Hitachi9154166 57679987 AT183365EX60-5 EX70 ZX70 ZAX70 EX80 ZX80 Track Idler Wheel Assembly – Mini Excavator OEM Quality Spare Part

Yakagadzirwa naCQC TRACK- Mugadziri wezvifambiso zvepasi pengoro ane hunyanzvi uye fekitori iri muQuanzhou, China

Pfupiso yehunyanzvi

Bhuku iri rehunyanzvi rinopa magwaro akazara einjiniya emabasa matatu akakoshaMagungano epamberi eHitachi—OEM cross-reference parts numbers 9154166, 57679987, uye AT183365—yakagadzirwa zvakananga kuHitachi EX60-5, EX70, ZX70, ZAX70, EX80, uye ZX80 series hydraulic crawler excavators. Aya ma idler wheel assembly, anoshandiswawo se front idler groups, idler assemblys, kana guide wheels, anomiririra zvinhu zvepasi pemotokari zviri mukirasi ye6–8 ton mini excavator.

Mukati mekugadzira diki-diki chechassis, front idler inoita mabasa mana akakosha: kutungamira cheni yetrack yakatenderedza furemu yepasi pemotokari, kuchengetedza kusimba kwetrack kwakakodzera pamwe chete ne track adjuster assembly, kutsigira huremu hwepamberi hwemuchina panguva yekufamba nekuchera, uye kudzivirira kubuda kwenjanji kuburikidza nekurongeka kwakarurama kwedivi. Kune Hitachi EX60-5, EX70, ZX70, ZAX70, EX80, uye ZX80 excavators—michina inoshandiswa zvakanyanya mukuvaka maguta, mabasa ekushandisa, kugadzira magadheni, kuvaka dzimba, uye mapurojekiti ezvivakwa zvechiedza pasi rese—kusimba kweinjiniya kwefront idler assembly kwakakosha pakutevera kuvimbika kwesystem uye kufamba kwemuchina. Basa re idler nderekutungamira nzira dzinobatanidza kuti dzifambe zvakanaka uye kudzivirira kusuduruka; idlers dzinewo huremu uye nekudaro dzinopesvedzera kumanikidzwa kwevhu.

Ongororo iyi inoongorora nhamba yega yega yezvikamu kuburikidza nemalenzi akawanda ehunyanzvi: misimboti yeinjiniya inoshanda yekutungamira nzira uye manejimendi yekumanikidza, kuumbwa kwesimbi ine zvirevo zvakadzama zvegiredhi rezvinhu zvinosanganisira 50Mn ne40MnB alloy steels, advanced manufacturing process engineering ine closed-die hot forging uye precision CNC machining, comprehensive heat treatment protocols dzinosanganisira medium-frequency induction hardening achieving HRC 48-56 surface hardness ine 4-12 mm case depth, striguous quality assurance protocols dzinosanganisira ISO 9001:2015 certification, detailed dimensional specifications uye installation parameters yeEX60-5/ZX70 undercarriage fitment, comprehensive installation and track tensioning procedures for mini excavator track systems, wear diagnosis and replacement criteria, regional market analysis for South America, Australia, Europe, Russia, and Central Asia, uye strategic sourcing considerations for the procurement professionals managering Hitachi mini excavator fleets pasi rese.

Masosi eindasitiri anosimbisa kuti ma "idler assemblies" aya anoshanda kune akasiyana-siyana ema "excavator models" eHitachi. Imwe sosi inoratidza kuenderana ne "Hitachi EX70LCK-5, EX80-5, ZX70, ZX75US, ZX80LCK-3, uye ZX85USB-3 excavators". Mamwe masosi anoratidza "idler" ye9154166 ye "EX60-5, EX70, ZX70, uye ZAX70 applications", ine "cross-reference" kuAT183365 se "OEM part number" imwe. Imwe sosi inosimbisa kuti 57679987 inoshanda kune ma "idler models" eHitachi anosanganisira ZX55, EX60, ZX70, EX75, EX80, EX100, EX120, EX200, ZX230, ZX240, EX300, uye EX330. Katalogi yezvikamu zveHitachi OEM inosimbisa kuti nhamba yezvikamu zveIdler 9154166 inoshanda kuZX70, ZX70LC, ZX75UR, ZX80LCK, ZX70-3, ZX70LC-3, ZX75UR-3, ZX75US-5A, ZX80LCK-3, ZX85US-3, ZX85US-3, ZX85US-5A, uye ZX70-5A.

Hitachi EX60-5 imhando yekuchera ine matani matanhatu ine huremu hwekushanda hunosvika 6,000 kg uye simba reinjini rinosvika 50 HP, inokwanisa kusvika pakadzika kwepamusoro pekuchera hunosvika 3.5 metres uye kusvika pakakwirira hunosvika 5.5 metres. Hitachi ZX70 imhando yekuchera ine matani manomwe ine huremu hwekushanda hunosvika 6,700 kg, ine injini yeIsuzu 4LE2X inogadzira 42.4 kW (57.6 PS) uye inokwana mabhaketi e0.33 m³. ZX70 ine upamhi hwenzira ye450 mm, ine hurefu hwekutakura hunosvika 6.08 metres uye upamhi hwekutakura hunosvika 2.26 metres. ZX70 ine maroller mashanu enzira padivi uye kumhanya kwepamusoro kwe5 km/awa.

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) inoshanda semugadziri weOEM neODM akabatana nepamusoro kwemakore anopfuura makumi maviri uye ine hunyanzvi muzvikamu zvemuchina wekuchera zvitima, inozivikanwa pakati pevagadziri vezvigadzirwa zvemuchina wekutakura zvitima vakakurumbira mudunhu reQuanzhou, Fujian Province—boka guru remaindasitiri muChina rekugadzira michina mikuru. Nzvimbo yekambani muQuanzhou inopa mukana wakakura wekuenda kunzvimbo huru dzepasi rose dzinosanganisira Xiamen neFuzhou, zvichiita kuti zvinhu zvekutengesa zviendeswe kunze kwenyika zvibudirire kumisika yepasi rose yezvigadzirwa zvekuvaka. Kushanduka kwekambani kubva pakugadzira zvikamu zveparutivi kusvika pari zvino senzvimbo huru yekugadzira zvinhu yakabatana nepamusoro kunoratidza kutarisa kwakasimba pane nzvimbo yemuchina wekutakura zvitima, kuisa mari muzvinhu zvekugadzira zvepamusoro uye kukudziridza hunyanzvi hwakadzama musimbi netribology zvakananga kumasisitimu ekutevera.

CQC TRACK inokugamuchirai nemufaro kuti muvake kushandira pamwe uye mugadzire kushandira pamwe kwenguva refu kwakanaka pamwe chete. Kambani inogamuchira nemufaro kushandira pamwe chete kuti muvake hukama hwakanaka kwenguva refu nevatinoshanda navo pasi rose.

1. Kuzivikanwa Kwechigadzirwa uye Kufukidzwa Kwemashandisirwo

1.1 Mazita eZvikamu uye Pfupiso yeMabasa

Musanganiswa wemuchina wekufambisa mafambiro epamberi—zvinonzi muchina wekufambisa mafambiro epamberi, vhiri rinotungamira, boka remuchina wekufambisa mafambiro epamberi, kana vhiri remuchina wekufambisa mafambiro epamberi—chinhu chakakosha chinoshandiswa pasi pechingoro chakaiswa pamberi pefuremu yemuchina wekufambisa mafambiro epamberi, chakatarisana ne sprocket yekufambisa mafambiro epamberi. Kusiyana ne sprocket yekufambisa, inova chinhu chinoshanda chinofambisa muchina, muchina wekufambisa mafambiro epamberi chikamu chinoshanda chinotenderera zvakasununguka chakatenderedza shaft isina chinhu sezvo cheni yekufambisa mafambiro epamberi ichifamba. Zvisinei, kukosha kwayo mukati me mini excavator chassis kwakaenzana kana kupfuura kwe sprocket yekufambisa nekuda kwezvikonzero zvakati wandei:

Kutungamirirwa neTrack Chain: Chishandiso chepamberi ndicho chinhu chikuru chinotarisira kuchengetedza kurongeka kwakakodzera kwecheni yenzira sezvo cheni ichifamba ichitenderedza kumberi kwecheni yepasi. Maflange echishandiso chepamberi anodzivirira kufamba kwecheni yerutivi, zvichiita kuti nzira irambe yakatarisana nefuremu yecheni yepasi panguva yekufamba mberi, kufamba shure, uye kutenderera. Mukugadzirisa chassis kwakabatana, uko zvipingamupinyi zvenzvimbo zvinoganhurira upamhi hwecheni yepasi, kutungamirirwa kwakanyatsojeka kwenzira kwakakosha zvikuru kudzivirira kutsauka kwenjanji munzvimbo dzebasa dzakavharirwa. Basa remushandi wepamberi nderekutungamira nzira dzinobatanidza kuti dzifambe zvakanaka uye kudzivirira kutsauka.

Kutarisira Kushushikana Kwenzira: Kuungana kweidler kunosangana zvakananga nesystem yekudzora tensioning track—kazhinji kacho chitubu chekudzoka chakazadzwa nemafuta uye tension cylinder—kuti kuchengetedze kushushikana kwakanaka kwetrack chain mumamiriro akasiyana-siyana ekushanda. Kubatana kwakakodzera kwakakosha kudzivirira kukanganiswa kwecheni, kuderedza kudedera, kuwedzera hupenyu hwebasa rechikamu muchimiro che compact chassis, uye kuona kuti track yakabatana nguva dzose kuti muchina ugadzikane. Vhiri rekutungamira rinoshandiswa kutungamira track kuti itenderere nemazvo kudzivirira kutsauka kwayo nekubuda kwenzira, ukuwo richishanda sevhiri rinotsigira kuwedzera nzvimbo yekubatana pakati petrack nepasi.

Rutsigiro rweMutoro weKumberi: Vhiri remuchina wekushanda rinotsigira chikamu chepamberi chehuremu hwekushanda kwemuchina wekushanda, richitamisa mitoro kubva pafuremu yenzira kuburikidza nemuchina wekushanda nehurongwa hwekutakura kuenda kune cheni yenzira uye pakupedzisira kuenda pamusoro pevhu. Kune kirasi yemuchina wekushanda we6–8 ton mini excavator, muchina wekushanda unofanira kugamuchira huremu hwemberi hwemuchina panguva yekurara, kuyera, uye kufamba munzvimbo isina kuenzana uku uchichengetedza hunhu hwakasimba pasi pekuremerwa kunoenderera mberi. Vanofamba netsoka vane huremu hwakati wandei saka vanokanganisa kumanikidzwa kwepasi.

Kunyudzwa Kwemutoro Wekuvhunduka: Kana muchina wekuchera ukasangana nezvipingamupinyi zvakaita sematombo, mipendero, kana ivhu risina kuenzana, muchina wekuchera wepamberi—uchishanda pamwe chete nechikamu chemuchina wekuchera—unonyudzwa mitoro yekuvhunduka yaizoendeswa zvakananga kufuramu yepasi pemotokari uye pachivako chepamusoro. Basa iri rekunyudzwa kwemutoro wekuvhunduka rakakosha zvikuru mukuvaka kwemaguta uye mashandisirwo emagetsi uko vanofambisa vanowanzo famba munzvimbo dzakasiyana-siyana nekuchinja kwekukwirira uye marara.

1.2 Nhamba dzeZvikamu zveOEM uye MaModheru eHitachi Excavator Anoenderana

Masangano matatu epamberi ekushanda akanyorwa muongororo iyi anoenderana nezvinodiwa zveinjiniya zveHitachi OEM, zvichipa mukana wekuchinjana zvakananga pasina kuda kugadziriswa kwefuremu yenzira, gungano rekugadzirisa nzira, kana zvikamu zvecheni yenzira. Tafura iri pazasi inopa ruzivo rwakakwana rwekubatanidza nzira:

Nhamba yechikamu che9154166 ndiyo inonyanya kushandiswa neOEM pakugadzira iyi idler assembly. Makambani anosimbisa kuti Track Idler 9154166 inotsiva John Deere 75C, 75D, 75G, 80, 80C, 85D, 85G pamwe chete neHitachi EX70LCK-5, EX80-5, ZX70, ZX75US, ZX80LCK-3, uye ZX85USB-3 excavators. Idler iyi inewo manhamba echikamu eAT315269, AP36417, uye AT183365. Katalogi yezvikamu zveHitachi OEM inosimbisa kuti nhamba yezvikamu zveIdler 9154166 inoshanda kune akawanda mamodheru eZX-series anosanganisira ZX70, ZX70LC, ZX75UR, ZX80LCK, ZX70-3, ZX70LC-3, ZX75UR-3, ZX75US-5A, ZX80LCK-3, ZX85US-3, ZX85US-3, ZX85US-5A, uye ZX70-5A.

Nhamba yechikamu che57679987 yakanyorwa nezvemamodheru eHitachi anosanganisira ZX55, EX60, ZX70, EX75, EX80, EX100, EX120, EX200, ZX230, ZX240, EX300, uye EX330, zvichiratidza kuenderana kwakakura kwezvikamu zvakasiyana-siyana mumutsara wechigadzirwa cheHitachi kubva kumamini-excavator madiki e6-ton kusvika kumamini-excavator anorema e33-ton.

Nhamba yechikamu cheAT183365 inoshanda seimwe nzira yeOEM yekubatanidza idler ye9154166. Masosi eindasitiri anosimbisa kuti nhamba dzechikamu chinotsiva 9154166, AT315269, AP36417, uye AT183365 dzese dzinochinjika kune mamwe mashandisirwo akafanana.

1.3 Kugadzirwa kweZvikamu uye Kuumbwa kweGungano

Musangano wakakwana weHitachi 9154166 une zvikamu zvakawanda zvakagadzirwa nemazvo, chimwe nechimwe chakagadzirwa zvichienderana nehukuru hwechigadzirwa chemini excavator:

• Muviri weVhiri Risingashande (Shell): Chikamu chevhiri rekunze chinosangana nematanho ekubatanidza njanji dzenzira. Vhiri risingashande rine maflange akagadzirwa nemazvo anodzivirira nzira dzakatarisana uye nzvimbo yakaoma yekutsika inobatana nemabhurashi echeni. Pakushandisa zvicherwa zvidiki, dhayamita yemuviri wevhiri idiki zvakaenzana pane makirasi makuru ekugadzira, zvichida kudzorwa kwakaringana kuti nzira ishande zvakanaka. Goko reIsingashande rakagadzirwa nesimbi ye50Mn kana 40MnB alloy kuti ive nechokwadi chekuti zvinhu zvinopfekwa zvakanaka.
• Mugodhi (Axle): Chinhu chiri pakati chinomira chinosungirirwa pafuremu yenzira kuburikidza nebhuraketi remugodhi kana joko. Mugodhi une majenari ekubata zvinhu pasi nepamusoro pechisimbiso. Mugodhi mukuru wepini unoomeswa nekupisa kwepakati-frequency induction kuti uve nechokwadi chekuoma kwawo uye kudzivirira kukotama pasi pemitoro yekushanda.
• Sisitimu yeBearing: Mabheshi esimbi akaomarara kana mabheringi anodzivirira kukweshana anogonesa kutenderera zvakanaka kwemuviri wevhiri risingashande rakatenderedza shaft yakamira uku uchitsigira mitoro yepamberi yemuchina. Sisitimu yebearing inofanira kugamuchira kumhanya kwakaderera kwekutenderera asi mutoro wakakwira pakubata nzvimbo inoonekwa nekadhi kadiki kekuchekerera pasi pemotokari.
• Sisitimu Yekuvhara: Zvisimbiso zvinoyangarara zvinogara kwenguva refu zvinosanganisira zvindori zverabha zveO-rings uye zvinhu zvesimbi zvinodzivirira kubuda kwemafuta uye kusvibiswa kubva mumatope, guruva, mvura, uye zvidimbu zvinokwenya. Zvisimbiso zvinoyangarara zvine zvikamu zviviri: rin'i yechisimbiso yakagadzirwa nesimbi yakasarudzika uye rin'i yerabha yeO-ring/gasket; zviri kushandiswa, zvisimbiso zviviri zvakafanana zvinoumba peya.
• Mutengo weKuzora: Mafuta anozora anochengetedza sisitimu yekutakura mafuta pasi pemamiriro ekuzora akakodzera muhupenyu hwese hwebasa.
• Chisungo/Yoke yeIdler: Chimiro chekuisa chinobatanidza shaft yeidler nefuremu yetrack uye chinosangana nechikamu cherecoil spring assembly chetrack adjuster. Kune chassis diki yeexcavator, dhizaini yebracket inofanira kugamuchira upamhi hwefuremu hwakaderedzwa uku ichichengetedza kusimba kwechimiro pasi pemitoro yekushanda.

1.4 Magadzirirwo eHitachi EX60-5 neZX70 Excavator

Hitachi EX60-5 neZX70 zvinomiririra kirasi yematani 6–8 mumutsara wechigadzirwa cheHitachi, zvichipa mashandiro akanaka ekuchera mupakeji diki yakakodzera nzvimbo dzebasa dzakavharirwa.

Magadzirirwo eHitachi EX60-5:

Manyuko edata:

EX60-5 imhando yekuchera ine matani matanhatu ine huremu hwekushanda hunosvika 6,000 kg uye simba reinjini rinosvika 50 HP, inokwanisa kusvika pakadzika kwepamusoro pekuchera kwemamita 3.5 uye kusvika pakakwirira kwemamita 5.5. Simba reinjini rine simba re53 horsepower, zvichipa simba rakakwana rekubata mabasa akaoma zviri nyore. Nekushandisa kwayo pasi pemotokari yakasimba uye zvinhu zvinovimbika, Hitachi EX60-5 yakavakwa kuti ikwanise kumira mamiriro ekushanda akaoma uye kuita kuti ishande kwenguva refu.

Magadzirirwo eHitachi ZX70:

Manyuko edata:

Hitachi ZX70 muchina mudiki, une simba rakawanda unoshandiswa zvakanyanya mukuvaka, kugadzira gadheni, uye mapurojekiti emagetsi. ZX70 ine huremu hwekushanda hunosvika matani 6.3, upamhi hwenzira hunosvika 450 mm, maroller mashanu padivi, uye kumhanya kwepamusoro kwe5 km/awa. ZX70-5G ine simba reinjini re42.4 kW (57.6 PS) uye kugona kwemabhaketi e0.33 m³.

Magadzirirwo eHitachi EX80 / ZX80:

EX80 neZX80 zvinomiririra kirasi yematani masere mumutsara wezvigadzirwa zveHitachi. Makambani ekugadzira anonyora 9154166 idler sezvinoshanda kuma excavator eHitachi EX80-5 neZX80LCK-3. ZX80LCK-3 i excavator diki yakagadzirirwa kushandiswa kwakasiyana-siyana uye kushanda zvakanaka mukuvaka kwakasiyana-siyana uye mashandisirwo ekushongedza maruva.

2. Kuumbwa kwesimbi uye Uinjiniya hwekugadzira

2.1 Magadzirirwo eGiredhi reZvinhu

CQC TRACK inogadzira ma Hitachi cross-reference front idlers ichishandisa premium alloy steel grades yakasarudzwa zvichienderana nehunyanzvi hwayo hwemakanika muma mini excavator undercarriage applications. Ma grades ekutanga anoshandiswa anosanganisira:

Simbi yeAlloy ye50Mn: Simbi yemhando yepamusoro yemanganese ine hunhu hwakanaka hwekusapfeka uye kuomarara pamusoro. Makambani anosimbisa kuti Hitachi 9154166 idlers inogadzirwa uchishandisa zvinhu zve50Mn. Simbi ye50Mn inoshandiswa zvakanyanya mukugadzira zvikamu zvemuchina wecrawler zvinoshanda pasi pemitoro inorema, zvichipa simba rakanaka rekupfeka uye kusimba kwekukanda. Mushure mekupiswa, 50Mn inowana kuomarara kwepamusoro kweHRC 48–58 nekudzika kwakasimba kwe4–6 mm (kusvika HRC 45 pakadzika uku), zvichiita kuti ikwanise kudzivirira kukanda uye kusakara zvakanyanya kunyangwe mumamiriro ekushanda akaoma.

40MnB Alloy Steel: Simbi yakagadzirwa ne boron inopa kusimba kwakanyanya uye kudzika kwemukati mekesi panguva yekurapa kupisa kwe induction. Kuwedzera kwe boron kunovandudza mhinduro yechinhu ichi pakurapa kupisa, zvichiita kuti zvive nyore kushandisa michina munzvimbo dzakasiyana. Makambani anonyora 40MnB sesarudzo yezvinhu zve 9154166 idler assembly.

Simbi ye40Mn2 Alloy: Chiumbwa chechromium-manganese chinopa kuenzana kwakakwana kwekuomarara kwepamusoro, kusimba kwepakati, uye kushanda zvakanaka kwekushandisa zvicherwa zvidiki. Makambani anonyora 40Mn2 sesarudzo yezvinhu zvezvikamu zvidiki zvechicherwa. Chinhu ichi chinopindura zvakanaka kurapwa kwekupisa kwe induction, zvichiita kuti zviite zvakafanana nekuomarara kwekesi pasina kukanganisa kwakanyanya.

Kusarudzwa kwemhando yezvinhu kunosarudza zvakananga hupenyu hwebasa remushandi wesimbi munzvimbo dzinokwesha. Kune zvikamu zvesimbi zvakaita semushandi wesimbi, musiyano wemhando pakati peOEM neaftermarket unonyanya kuenderana nemhando yezvinhu uye kurapwa kwekupisa. Izvi zvinogona kuyerwa uye kusimbiswa nekuyedzwa kwekuoma uye ongororo yesimbi.

2.2 Tekinoroji Yekugadzira: Nheyo Yekugadzira

Kugadzira simbi yepamberi ye9154166 kunogadzirwa uchishandisa matekiniki epamusoro ekuumba. Kugadzira simbi inzira yekugadzira simbi inoshandisa simba rekumanikidza riri munzvimbo, rinowanzo shandiswa nenyundo kana kudzvanya. Kugadzira simbi iyi kune zvakanakira zvakawanda pane dzimwe nzira dzekuumba simbi:

Kurongeka Kwekuyerera Kwezviyo: Maitiro ekugadzira anoenderana nechimiro chezviyo zvechisikigo nejometri yevhiri risingashande, nemiganhu yezviyo yakatarisana nekudzivisa kumanikidzwa kukuru uye kumanikidzwa kunosangana nako panguva yekushanda. Kurongeka uku kwekuyerera kwezviyo kwakakosha zvikuru panzvimbo yekuchinja kwemuviri weflange-to-wheel uko huwandu hwekushushikana hwakanyanya. Zvikamu zvakagadzirwa zvinoratidza hunhu hwepamusoro hwemakanika zvinosanganisira simba rekurova, kuramba kuneta zviri nani, uye kuramba kukuru kutadza kukuru pasi pemitoro yekuvhunduka.

Kubvisa Kuboorwa Kwemaburi: Simba guru rekumanikidza rekugadzira rinobvisa maburi emukati nemaburi ayo aizoshanda senzvimbo dzekutanga kutsemuka pasi pekuiswa kwemhepo. Zvikamu zvesimbi zvinogona kunge zvine maburi emukati kana zvinhu zvinosanganisirwa zvinogona kushanda senzvimbo dzekutanga kutsemuka pasi pekuiswa kwemhepo kakawanda.

Kubatanidzwa Kwezvinhu: Maitiro ekugadzira anowedzera huwandu hwezvinhu, zvichikonzera hunhu hwemakanika hwakanaka zvichienzaniswa nezvikamu zvakaumbwa zvemusanganiswa wakaenzana we alloy. Hunhu hwakakora, hwakafanana hwesimbi yakaumbwa hunoita kuti ishande zvakanaka muchikamu chose chezvikamu.

Kusimba Kwepamusoro: Nzvimbo yakagadzirwa inoratidza kutsungirira kuneta kwakanyanya nekuda kwekusavapo kwezvikanganiso zvekugadzira uye kumanikidzwa kwakasara kunokonzerwa nemaitiro ekugadzira.

Maitiro Ekugadzira Zvinopisa Zvakavharika: Chishandiso ichi chinopinda mumaitiro ekugadzira zvinopisa ane matanho akawanda anosanganisira kugadzira zvinopisa zvekutanga zvekugovera volume yekutanga, kugadzira zvinopisa zvechipiri zvekusimbisa chimiro chemukati, kugadzira zvinopisa zvechitatu zvekuwana kururama kwekupedzisira, uye kugadzira nekuboora kubvisa flash uye kugadzira maburi anodiwa.

Makambani anosimbisa kuti ma idlers epamusoro-soro anogadzirwa achishandisa simbi yakagadzirwa ye50Mn kana yakaenzana nayo, zvichiita kuti pave nekuomarara kweHRC 48–56 pamusoro pechinhu chine hudzamu hwe4–12 mm. Kurapa kupisa kunopisa kunosiyana-siyana kunopa simba rekudzivirira kutsemuka uye kunoita kuti pave nehupenyu hurefu.

2.3 Kugadzira CNC nemazvo

Nzvimbo dzese dzakakosha dzeHitachi cross-reference front idlers dzinogadzirwa nemashini uchishandisa maCNC lathes emazuva ano, michina yekugaya, nenzvimbo dzekuboorera dzinoita mabasa ekugaya akaomeswa uye anopera zvichienderana neISO 2768-mK dimensional accuracy standards. Kushandisa matekiniki ekusimbisa nekudzikamisa akasarudzika kunoita kuti zvigadzirwa zvive nehunyanzvi hwemakanika hwakanaka, kugara kwenguva refu, uye kuramba kwakasimba pakukanganisika nekutyoka.

Mabasa makuru ekugadzira michina anosanganisira:

• Kugadzira Machining Pamusoro Pechitsiko: Kutendeudza nemazvo dhayamita yekunze yevhiri risingashande kuti uwane mativi chaiwo uye kupedzisa kwenzvimbo kuti ugone kubata chain yemumugwagwa zvakanaka.
• Kugadzira Flange Profile: Kugadzira maflange ekutungamira akakodzera kuti ive nechokwadi chekuti chain chain yakagadzika zvakanaka
• Kugadzira Bore Machining: Kuboora nemazvo kwebore revhiri kuti uwane zvinodiwa chaizvo zvekubvisa bearing
• Kugadzira Shaft Journal: Kutendeudza nekukuya nzvimbo dzine shaft bearing kuti uwane miganhu chaiyo uye kupedzisa pamusoro
• Kugadzira Dzimba dzeZvisimbiso: Kugadzira nemazvo maburi edzimba dzezvisimbiso kuti ive nechokwadi chekudzvanywa uye kurongeka kwakakodzera kwechisimbiso
• Kugadzira Zvinhu Zvinofanira Kuiswa: Kugadzira nemazvo zvinhu zvinoiswa, maburi emabhoti, kana kuwana nzvimbo dzinodiwa kuti pave nekunamirwa zvakanaka kwebhureki rinomira.

3. Unyanzvi hwekurapa kupisa

3.1 Nheyo dzeMetallurgical dzekushandiswa kweIdler

Kurapa kupisa ndiyo nzira inonyanya kukosha yekugadzira zvinhu iyo inosarudza hupenyu hwebasa remuchina wekugadzira zvinhu zvishoma. Maitiro ekurapa kupisa—kunyanya kudzima nekudzikamisa—anoshandura simbi padanho remamorekuru, zvichiita kuti pave nekuomarara kwakaringana uye kusimba. Kune zvikamu zvepasi pechingoro, chiyero ichi chinoratidza kuti chikamu chinogona kugara kwenguva yakareba sei chisati chaneta kana kushanduka kwechinhu.

Kudzima ndipo panotangira simba resimbi chairo. Chikamu chacho chinopiswa kusvika pakupisa kwakakosha (kazhinji kunenge 850–900°C), uko chimiro chayo chekristaro chinoshanduka kuita austenite. Chinobva chatonhodzwa nekukurumidza—kazhinji nekunyudzwa mumvura kana mumafuta. Kudonha uku kwekupisa kamwe kamwe kunovhara maatomu ekabhoni panzvimbo, zvichigadzira chimiro chakaoma asi chisina kusimba chinozivikanwa semartensite. Izvi zvinogadzira nzvimbo yakaoma, isingapfeki yakakosha kune matreads asina kusimba uye maflanges.

Kunyange zvazvo kudzima kuchiita kuti zvinhu zviome, kunounzawo kuputsika. Kudziisa ndiyo danho rinokosha rekutevera rinobvisa kushushikana kwemukati uye rinodzoreredza kupfava. Chikamu ichi chinodziiswazve kusvika patembiricha yakaderera, inodzorwa (kazhinji iri pakati pe150–500°C) uye chinochengetwa kwenguva yakati isati yatonhora zvishoma nezvishoma. Maitiro aya anoderedza kuomarara kwakanyanya asi anovandudza zvakanyanya kuomarara, kuramba kukanganiswa, uye kuchinjika. Mugumisiro wacho musanganiswa wakanaka - nzvimbo yakaoma, inodzivirira kupera uye core yakasimba, inochinjika - yakakodzera kune vanongogara vasingashande vanofanira kutsungirira mitoro inochinja-chinja uye kuvhunduka.

3.2 Kuomesa Kwenguva Dzepakati

Chishandiso chepamberi che9154166 chinoshandisa mushonga wekupisa wepakati-frequency induction hardening kuti chiwane hunhu hwekuoma hunodiwa. Mubato mukuru wepini ye idler unoomeswa nekurapa kwekupisa kwepakati-frequency induction hardening kuti uve nechokwadi chekuoma kwawo, ukuwo muviri wevhiri re idler uchigadziriswawo kupisa kuti urambe wakapfava.

Nzvimbo yesimbi inoomeswa kuburikidza nekugadzirwa kwemafrequency ari pakati nepakati kuti pave nekuomarara kwenzvimbo pakati peHRC 48 neHRC 58, nekudzika kwekuomarara kweinenge 4–6 mm (kusvika HRC 45 pakadzika uku). Madhiraivha epamusoro anowana kuomarara kwenzvimbo kubva paHRC 50 kusvika 56, nekudzika kwe4 mm kusvika 10 mm zvichipa hupenyu hurefu hwekusashanda. Kupisa kwehunyanzvi uye kudzima kwepakati nepakati kunoita kuti pave nekuomarara kwakakwana kwemukati uye kuramba kwekukwesha kwenzvimbo dzekunze.

3.3 Magadzirirwo eKuoma

Masosi eindasitiri anotaura nezvehukukutu hunotevera hwevashandisi veHitachi mini excavator:

Manyuko edata:

Makambani anotaura kuti kuomarara kwenzvimbo yeIdler kunobva paHRC 53 kusvika 58 nehupamhi hwe8 mm kusvika 12 mm kune zvikamu zvemhando yepamusoro. Zvishandiso zvepamberi zve excavator zvine hunyoro hweHRC 52–58 nehupamhi hwe8–12 mm.

Mapurofayiri akaremara emaroller rims anogadziriswa nekungwarira kuti apiswe zvakadzama kuti awedzere kushanda, zvichiita kuti jira repamusoro rirambe rakasimba kunyangwe mushure mekusakara kwakanyanya.

3.4 Kudzora Hunhu uye Kuenderana

Kurapa kupisa zvinobudirira kunoda kudzorwa kwakasimba kwemhando. Vagadziri vanofanira kugara vachitarisa kufanana kwetembiricha, nguva yekunyorova, mwero wekutonhodza, uye chimiro chesimbi kuti vave nechokwadi chekuti maitiro acho anosangana nezvinodiwa zvekushanda. Kusateerera mitemo iyi—kana kuvimba nekurapwa kwekupisa kusingachinji—kunogona kupfupisa hupenyu hwechikamu. Kunyangwe kutsauka kudiki kwetembiricha panguva yekudzima kana kudziya kunogona kutungamira mukuoma kusina kuenzana, zvichikonzera kupera nguva isati yakwana, kutsemuka, kana kusagadzikana kwehukuru.

Zvikamu zvinogadzirwa ne alloys yepamusoro uye kurapwa kwekupisa zvinoedzwa zvakasimba kuti zvive nechokwadi chekuti kuomarara kwakafanana, kuramba kukanganiswa, uye simba rekuneta. Mushure mekuungana, pane nzira yekuedza pasi pemvura kuratidza hunhu hwekuvhara hwevasingashande. Kuedzwa kwekutenderera kwakakoshawo kuti pakupedzisira varatidze kuti vasingashande vagadzirira basa. Hunhu uhwu hunoderedza mukana wekukundikana kusingatarisirwi uye hunoita kuti michina ishande zvakanaka kwenguva yakareba.

4. Sisitimu yekuvhara uye Tekinoroji yeBheari

4.1 Kugadziriswa kweChisimbiso Chinoyangarara

Zvishandiso zvepamberi zvekushandisa zvidiki zvekuchekerera zvine zvisimbiso zvinoyangarara zvakasimba zvinodzivirira kusvibiswa uku zvichichengetedza mafuta muhupenyu hwese hwebasa. Sisitimu yekuchekerera inosanganisira zvisimbiso zverabha zvemhando yepamusoro uye zvisimbiso zvesimbi zvakagadzirirwa kutsungirira kukanganiswa kuri pakati nepakati uye kusvibiswa kunowanikwa mukuvaka uye kushandiswa kwemagetsi:

Mhete dzeSimbiso Dzine Runako rweSimbi: Mhete dzesimbi dzakaomarara dzine mativi akanyatsokochekedzwa dzinopa mukana wekutanga wekusunga, dzichidzivirira kubuda kwemafuta uye kupinda kwetsvina. Mhete dzinoyangarara dzine zvikamu zviviri: mhete yesimbiso yakagadzirwa nesimbi yakasarudzika uye chikamu cherabha (O-ring/gasket). Pakushandiswa, mhete mbiri dzakafanana dzinogadzira peya.

MaO-Rings eRabha: MaO-rings eElastomeric anopa simba rekudzvanya rinochengetedza kubatana kwesimbi, ukuwo achigadzirisa kusarongeka kudiki kweshaft-to-bore. MaAlloy chrome ne molybdenum floating seals anodzivirira kupera simba zvakanyanya, pamwe chete neO-rings dzerabha dzinoshanda zvakanaka, zvinoita kuti chisimbiso chishande zvakanaka.

Dzimba dzeSimbiso: Nzvimbo yakagadzirwa nemazvo inoisa zvinhu zveSimbiso nemazvo zvichienderana nemuviri wevhiri remubato uye risingashande, zvichiita kuti chisimbiso chisimbiswe zvakanaka uye chienderane zvakanaka.

Sisitimu yekuvharira inofanira kuramba kupinda kwezvinhu zvinokwenya zvinowanikwa munzvimbo dzekuvaka—kusanganisira ivhu, jecha, guruva, uye hunyoro—izvo zvaizokurumidzisa kupera kwemabheyaringi uye kukonzera kutadza kushanda zvakanaka nguva isati yakwana. Mashandisirwo makuru ezvisimbiso zvinoyangarara anosanganisira maroller anokambaira, madhiraivha ekufambisa, uye michina yekuvaka neyekurima.

4.2 Dhizaini yeSisitimu yeBheari

Chishandiso chimwe nechimwe chepamberi chinosanganisira sisitimu yekutakura zvinhu yakagadzirirwa kutenderera kusingatsvedzereki uye hupenyu hwebasa hwakareba pasi pekushanda nguva dzose. Sisitimu yekutakura zvinhu ine:

Mabushing eSimbi Yakaomarara: Vhiri remuchina unomira unotenderera pabushing dzesimbi dzakaomarara dzinofamba pamusoro penzvimbo dzeshaft dzakagadziriswa nekupisa. Iyi gadziriro inopa kugona kutakura mutoro kwakanyanya, kuramba kurodha pasi, uye kushivirira mamiriro ekunyorovesa. Mabushing ebhuronzi emhando yepamusoro anoshandiswa kuona kuti muchina unomira unomira uye unogara kwenguva refu.

Zvinhu zveBracket zveBearing: Mabracket e idler roller akagadzirwa ne ductile iron, achiratidza kusabatwa zvakanyanya ne shock. Zvinhu zvebracket zveHitachi idlers zvinosanganisira QT450-10 ductile iron.

Seti Yesimbi Dzakaviri: Masosi eindasitiri anoratidza kuti seti yesimbi mbiri yemabheyaringi asingashande inoshandisa CuPd10Sn10 alloy, ichipa simba rakanaka rekudzivirira kupfeka uye hunhu hwakaderera hwekukweshana.

Mugodhi unotenderera uri mukati memabushings asingachinji haunyanyi kukonzera kushushikana uye kupera, zvichiwedzera hupenyu hwebasa uye kuderedza zvinodiwa pakugadzirisa.

4.3 Kuchengetedza Mafuta

Ma-idlers ekumberi anozorwa mafuta panguva yekugadzira nemafuta chaiwo anochengetedza sisitimu yekutakura mafuta pasi pemamiriro ekuzora akakodzera muhupenyu hwese hwekushanda. Zvinodiwa zvikuru zvekuzora mafuta zvinosanganisira:

• Rudzi rweMafuta: Girisi remhando yepamusoro re lithium rine zvinowedzerwa zvekumanikidzwa kwakanyanya (EP)
• Mafuta ekuwedzera: Akagadzirirwa magadzirirwo chaiwo ebheyaringi uye dhizaini yechisimbiso
• Kuchengetedza Mafuta: Sisitimu yechisimbiso chinoyangarara inochengetedza mafuta kunyangwe paine kuchinja-chinja kwekumanikidzwa uye kupisa kunoenderana nezvinodiwa.
• Kuedzwa kweKusimba kweChisimbiso: Mushure mekuungana, pane nzira yekuedza pasi pemvura kuratidza hunhu hwechisimbiso chevasina basa

5. Magadzirirwo eDimensional uye MaParameters ekuisa

5.1 Zviyero zveKukwana kweChitima Chiri Pasi pemota

Masangano e9154166, 57679987, uye AT183365 epamberi eidler akagadzirwa kuti anyatsoenderana nehukuru hwemafuremu eHitachi EX60-5, EX70, ZX70, ZAX70, EX80, uye ZX80. Kunyange zvazvo hunhu hwehukuru hwemafuremu huchifanira kusimbiswa zvichienderana nemagwaro eOEM, masosi eindasitiri anosimbisa zvinotevera zvepasi pemotokari zvemamodeli aya:

Zviyero zveHitachi EX60-5 zvepasi pemotokari:

• Nzira yeKukanda Nzira: Saizi dzenzvimbo dzakajairwa dzema "track chain pitch" dzema "excavators" emhando ye6-ton dzinowanzo sanganisira 135 mm kana 152.4 mm
• Upamhi hwenzira: 400–450 mm zvichienderana nechimiro
• Marongero eTrack padivi rega rega: Kazhinji 4–5 padivi rega rega
• Kuisa Idler: Yakaiswa mubhuraketi ine interface yakabatanidzwa yekugadzirisa track

Zviyero zveHitachi ZX70 Undercarriage:

• Upamhi hwenzira: 450 mm
• Kureba kwenzira: 1,750 mm
• Marongero eTrack padivi rega rega: 5
• Kumanikidzwa kwepasi: 4.6 psi (32 kPa)
• Kumhanya Kwakanyanya Kwekufamba: 5 km/awa (3.1 mph)

Zviyero zveHitachi ZX80LCK-3 Undercarriage:

• Kurema kwekushanda: Inenge 8-ton kirasi
• Kurongeka kweNzira: Chigadziko chidiki chepasi pechicherwa chine marongero mashanu enzira padivi rimwe nerimwe

5.2 Kugadziriswa Kwekukwira Kwemunhu Asina Basa

Chigadziko chidiki cheHitachi chine dhizaini yakasimba yefuremu yemuchina chinosanganisira:

• Chinomira chine mabhureki: Chinomira chinomira chinosungirirwa pafuremu yenzira kuburikidza nemabhureki akasimba. Chinomira chinosungirirwa pafuremu yemuchina uye chinotsigira huremu hwemuchina pamwe chete nezvimwe zvikamu zvehurongwa hwepasi pemotokari.
• Nzira Yokugadzirisa Track: Chinovhara bhora chinosangana zvakananga nechitubu chinogadziriswa nemafuta kuti chigadziriswe zvakanaka. Nzira yekugadzirisa track, nekudzvanya pachitubu, inochengetedza kushushikana kwaunoda pachikamu chetrack nekubata chinovhara bhora uye joko panzvimbo yekumberi.
• Sisitimu Yekutakura: Iyo idler inosanganisira mabushing akanyatsonaka kuti iwedzere kuramba kupfeka uye kutenderera kwakatsetseka.

5.3 Kufunga Nezvekuisa Torque

Kuiswa kwakakodzera kwechikamu chepamberi cheidler paHitachi EX60-5, EX70, ZX70, kana ZX80 excavator kunoda kutevedzera zvinodiwa ne torque yemugadziri. Mirayiridzo inotevera inoshanda:

• Giredhi reHardware reKuisa: Kirasi 10.9 kana kupfuura yekushandiswa kwakasimba
• Bolt Torque Range: 150–300 Nm zvichienderana nehukuru hwebolt uye magadzirirwo aro (tarisa bhuku rebasa reHitachi kuti uwane matsanangudzo anoenderana nemuenzaniso)
• Torque Pattern: Staggered (criss-cross) pattern inoshandiswa muzvikamu zvitatu zvinofambira mberi
• Mushonga Unodzivirira Kubatwa: Isa mushonga wemhando yepamusoro unodzivirira kubata kutambo dzemabhoti usati waisa kuti udzivise kupwanyika uye uve nechokwadi chekuti torque yacho inoverengwa nemazvo.
• Zvinodiwa paKudzokorodza Torque: Mushure memaawa maviri kusvika mana ekushanda, dzosera torque yemabhaudhi ekuisa idler kusvika pamutengo wakatarwa kuti uverenge nzvimbo yekutanga uye kuwedzera kwekupisa.

Chinosungirirwa pafuremu yemuchina uye chinotsigira huremu hwemuchina pamwe chete nezvimwe zvikamu zvehurongwa hwepasi pemotokari.

5.4 Kugadzirira Kuisa Pamberi

Kuiswa kwakakodzera kwechikamu chepamberi cheidler paHitachi EX60-5, EX70, ZX70, kana ZX80 excavator kwakakosha kuti pave nehupenyu hunotarisirwa hwekushanda. Maitiro anotevera anofanira kutevedzerwa:

1. Kugadzirira Nzvimbo: Paka muchina panzvimbo yakati sandara uye yakasimba. Bata bhureki rekupaka. Vhara nzira dzakachengeteka kudzivirira kufamba kusingatarisirwi. Bvisa kushushikana kwenzira uchishandisa vharuvhu yekubvisa mafuta kuti cheni yenzira ibviswe.
2. Kuongorora Zvikamu: Usati waisa, tarisa bracket ye idler ne track frame kuti uone kana zvasakara, zvaora, kana kuti zvakuvara. Chenesa nzvimbo dzese dzekuisa zvakanaka, uchibvisa marara ese, zvinhu zvekare zve gasket, uye zvaora.
3. Kuongorora Kuungana Kwemuchina Wekumira: Tarisa kuungana kutsva kwemuchina wekumira kuti uone kana paine kukuvara kwekutakura. Iva nechokwadi chekuti muchina wekumira unotenderera zvakasununguka nemaoko. Tarisa kuvimbika kwechisimbiso.
4. Chinopindirana neChinopindirana neChinopindirana neChinopindirana neChinopindirana neChinopindirana neChinofambisa Mavhiri: Iva nechokwadi chekuti chinodzivirira mavhiri chakanyatsoenderana nenzvimbo dzinotungamira frame. Iva nechokwadi chekuti chitubu chinodzokera shure chakamira zvakanaka uye chinoshanda nemazvo. Zadza nzvimbo dzese dzinotsvedza nemafuta akakodzera usati waisa chinobatanidza. Isa hardware yekuchengetedza shaft yekudzivirira mavhiri kusvika pa torque yakatarwa.

6. Nzira dzeKutevedza Kushushikana

6.1 Kuyera Kuyerera Kwenzira

Mushure mekuiswa kwe idler, kusimba kwe track kunofanirwa kusimbiswa zvichienderana neHitachi EX60-5/ZX70. Maitiro ese ekugadzira ma mini excavators ndeaya anotevera:

Danho 1: Kuisa Cheni - Isa cheni yenzira yakatenderedza zvikamu zvepasi pechingoro (front idler, bottom rollers, carrier rollers, drive sprocket).

Danho rechipiri: Kushandisa Kusimba Kwesimba - Isa girisi pakuisa girisi remagetsi uchishandisa pfuti yemafuta (kwete yepneumatic) kusvika cheni yemagetsi yatanga kusimba.

Danho rechitatu: Kuyera Kudzika Kwenzira - Kudzika kwakakodzera kwenzira yeHitachi EX60-5/ZX70 mini excavators kunowanzo kuyerwa sedaro rakamira pakati pepamusoro pecheni yenzira nepamusoro pefuremu yenzira pakati peidhireki yekumberi neroller yekutanga yepasi. Tsanangudzo: inenge 15–35 mm kusadzika kwekushandisa mini excavator.

Danho rechina: Kugadzirisa Kwekupedzisira - Gadzirisa huwandu hwemafuta sezvinodiwa kuti uwane kudonha kwakakodzera. Kusimba kwakanyanya kuchaita kuti zvikamu zvese zvepasi pechingoro zvikurumidze kupera. Kusimba kwakanyanya kunogona kukonzera kudonha kwecheni.

Danho rechishanu: Kuedza Kushanda - Tenderedza zvishoma nezvishoma cheni yenzira kuburikidza nekuchinja kamwe chete kwakazara uchiteerera ruzha rusina kujairika uye uchicherechedza kubatana kwecheni kubva kune idler kuenda kune idler.

6.2 Zvinhu Zvinofanira Kufungwa Nezvekukonzera Kusagadzikana

Zvinhu zvinotevera zvinokosha pakushanda zvakanaka kuti chikamu chemuchina wekutakura zvinhu chiwedzere kushanda:

• Mamiriro Ekufamba Netsoka: Gadzirisa kusimba kwenzira zvichienderana nemamiriro ekufamba netsoka apo muchina uri kushanda. Kusimba kwenzira kunowedzera mutoro uye kusakara kwezvikamu zvese zvemuchina uri kufamba netsoka.
• Migumisiro Yekupfeka: Nzira isina kugadziriswa zvakanaka inogona kukonzera matambudziko uye kupera kwezvimwe zvikamu. Nzira yakasimba inowedzera mutoro, izvo zvinoita kuti iwedzere kupera kwemidziyo inotenderera, idlers, sprockets, uye chain bushings.
• Kugara uchitarisa: Kupera kwemapini nemabhurashi epasi pechingoro zvinoenderana nemamiriro ekushanda uye mamiriro evhu. Tarisa kusimba kwenzira nguva nenguva uye chengeta iri munzvimbo yakatarwa.
• Kusimbiswa Kwekuiswa: Mushure memaawa maviri kusvika mana ekushanda, tarisazve kusimba kwetrack uye dzokorora torque chero hardware yekumisikidza isina kusimba sezvakatsanangurwa mubhuku reHitachi service kuti uverenge nzvimbo dzekutanga uye kuwedzera kwekupisa.

Shandisa zvinodiwa nemugadziri wako kugadzirisa kusimba zvakanaka, uchiita shuwa kuti idler iri pakati uye inofamba zvakasununguka panzira dzayo dzinotungamira. Kana yakanyanya kusimba, inosimbisa pasi pechingoro chose; yakasununguka zvakanyanya, uye unogona kukanganiswa nenjodzi yekubuda mugwara. Tarisa idler assembly yekare kuti uone kana yasakara uye chenesa nzvimbo yacho usati waisa itsva kuti uve nechokwadi chekuti yakwana. Gadzirisa uye simbisa idler assembly itsva zvichienderana nezvakatsanangurwa nemugadziri kudzivirira matambudziko ekushanda mune ramangwana. Gadzirisa kusimba kwenzira nemazvo mushure mekuisirwa kuti uwedzere kushanda uye kuwedzera hupenyu hwe excavator yako.

7. Maitiro Ekusimbisa Hunhu Hwemhando Yepamusoro uye Ekuyedza

7.1 ISO 9001:2015 Yakasimbiswa Kugadzira

CQC TRACK inoshanda pasi pe ISO 9001:2015 certified quality management systems, ine zvikamu zvinoteverwa kubva parisiti yezvinhu zvisina kugadzirwa kusvika pakubatanidzwa kwapera. Sisitimu yekutarisira mhando inosanganisira matanho ese ekugadzira:

• Chitupa Chezvinhu: Chitupa chezvinhu zvisina kugadzirwa chinosimbisa kuumbwa kwesimbi uye hunhu hwemakanika zvichienzaniswa nezvinodiwa neindasitiri, kusanganisira zvitupa zvekuedza zvesimbi dze50Mn, 40MnB, uye 40Mn2
• Kusimbiswa kweDimensional: Kuongororwa kwezviyero zvese zvakakosha uchishandisa michina yekuyera yakaganhurirwa, kusanganisira CMM (Coordinate Measuring Machine) uye kuyera nemazvo
• Kusimbiswa kweKurapa Kupisa: Kusimbiswa kwehuwandu hwekuomarara uye kudzika kwekesi uchishandisa Rockwell hardness testers dzakagadziriswa uye kuongororwa kwemetallographic
• Kusimbiswa kweSisitimu yeZvisimbiso: Kusimbiswa kwekuiswa kwechisimbiso kwakakodzera, kubviswa kwebheyaringi, uye muripo wemafuta
• Kuedzwa Kwekupedzisira: Kuedzwa kwekutenderera kwesimba uye kusimbiswa kwekuvimbika kwechisimbiso chekunyudzwa mumvura

7.2 Kuedzwa kweDynamic Rotation

Chishandiso chimwe nechimwe chepamberi chakapedzwa chinoongororwa ne dynamic rotation test iyo inosimbisa:

• Kutenderera: Vhiri rinotenderera risingashande rinotenderera pasina kutenderera kwemagetsi izvo zvinogona kukonzera kusawirirana kwecheni yenzira kana kudedera
• Kutsvedzerera: Sisitimu yekutakura inotenderera zvakasununguka pasina kusunga, ruzha, kana kuramba
• Kusimba Kwechisimbiso: Sisitimu yekuvhara inochengetedza mafuta akakodzera pasina kudonha kwemvura pasi pemutoro unotenderera
• Kuenzana: Musangano wemunhu asingashande unoratidza kutenderera kwakaringana pasina kudedera nekumhanya kwekushanda

Ruzha rupi zvarwo, kuramba, kana kubuda kwemafuta zvinoonekwa uye zvinogadziriswa zvisati zvatenderwa kuti zvitumirwe. Kuongororwa kwerolling fluency kunodiwawo kuti zviratidze kuti vanhu vasipo vagadzirira basa.

7.3 Kuedzwa kweKusimba kweChisimbiso (Kuedzwa kwekunyudzwa mumvura)

Mushure mekuungana, pane nzira yekuedza pasi pemvura kuratidza hunhu hwekuvhara hwevasina kusimba. Iyi bvunzo yekunyudzwa mumvura inosimbisa kuti sisitimu yechisimbiso inoyangarara inochengetedza mafuta akakodzera uye inodzivirira kupinda kwemvura mumamiriro ezvinhu asingachinji uye anochinja-chinja—danho rakakosha rekusimbisa hunhu hwezvinhu zvinofanirwa kushandiswa pakuvaka munzvimbo dzine mvura.

7.4 Waranti uye Tarisiro Yehupenyu Hwese

Waranti yemuindasitiri yevashandi vekunze vanofamba netsoka mushure memusika inowanzova pakati pemwedzi gumi nemiviri kusvika makumi maviri nemana zvichienderana nemugadziri uye mashandisirwo azvo. Masosi eindasitiri anotaura nguva dzewarandi dzemwedzi gumi nemiviri dzevashandi vekunze vanofamba netsoka. Kune vashandi vekunze vanofamba netsoka vanogadzirwa neCQC TRACK, nguva dzewarandi dzinoenderana nezvinodiwa nevatengi uye kuoma kwekushandisa. Hupenyu hwebasa hunotarisirwa kune vashandi vekunze vanofamba netsoka ...

Masosi eindasitiri anoratidza kuti ma excavator front idlers emhando yepamusoro anoonekwa seanopfuura maawa 2,000 ehupenyu hwebasa pasi pemamiriro ekushanda akajairwa.

7.5 Dziviriro uye Kurongedza Kunodzivirira Kuora

Pamusoro pechinhu chinogara chichishandiswa chakafukidzwa nependi yemuindasitiri inodzivirira ngura, inowanikwa mumavara matema, eyero, kana akagadzirwa kuti ienderane nezvinodiwa nevatengi. Makambani anoratidza kuti zvinhu zvinogara zvichishandiswa muindasitiri zvinowanikwa mumavara matema kana eyero. Kupfeka uku kunodzivirira chinhu chinogara chichishandiswa kubva mungura uye kusvibiswa zvakanyanya nezvakatipoteredza panguva yekuchengetera zvinhu uye kushanda mumunda.

Mabhegi ekugadzira akagadzirwa anoputirwa mufirimu rekudzivirira ngura uye anoiswa mumapallet kana mumabhokisi emapuranga akaputirwa akakodzera kutakurwa kwemugungwa kunze kwenyika. Pakeji yega yega yakanyorwa nhamba yezvikamu, saizi, nehuwandu kuti zvive nyore kubata uye kuzivikanwa pamachiteshi ekuenda nekuchengetera zvinhu. Kurongedza kunosangana nezvinodiwa zvekutumira zvinhu pasi rose zvekutakura zvinhu kubva kumachiteshi eChina (Xiamen, Fuzhou) kuenda kunzvimbo dzepasi rose, nemabhokisi emapuranga akaputirwa anoenderana nemitemo yeISPM 15 yekuchenesa. Kutumirwa nekukurumidza kunowanikwa mukati memazuva 7-30 zvichienderana nehuwandu hweodha uye kwainoenda.

8. Kuongorora Kupfeka Uye Maitiro Ekutsiva

8.1 Zviratidzo Zvekupfeka Kwepakutanga

Kune vatengesi vemidziyo, vashandi vezvikepe zvekurenda, uye vashandisi vekupedzisira vanotarisira ma excavator eHitachi EX60-5, EX70, ZX70, uye ZX80, kuziva nekukurumidza kusakara kwepamberi kwakakosha kudzivirira kukuvara kwecheni dzetrack, ma bottom rollers, uye ma assemblies e track adjuster. Zviratidzo zvekusakara zvinotevera zvinofanirwa kutariswa:

Kushandiswa Kwenzvimbo Inotsika: Nzvimbo inotsika isina chinhu (nzvimbo inogumburwa) inosakara zvishoma nezvishoma nekufamba kwenguva. Kana nzvimbo inotsika ikava nenzvimbo dzakati sandara kana kuti inosakara kupfuura 2–3 mm pasi pedhayamita rekutanga, zvinokurudzirwa kutsiva.

Kupfekwa kweFlange: Maflange ekutungamira anobatanidzwa anogona kupfekwa zvakanyanya kana akabatana netrack chain. Kuderedzwa kweukobvu hweflange kupfuura 30% yepakutanga kunoratidza kuti panoda kutsiviwa nekukurumidza.

Kubuda Kwechisimbiso: Kubuda kwemafuta anooneka akakomberedza chisimbiso kunoratidza kutadza kushanda kwechisimbiso. Kuramba uchishanda nezvisimbiso zvakakundikana kuchaita kuti mabheya asashande zvakanaka nekuda kwekupinda kwetsvina.

Ruzha Rusina Kunaka: Kukwesha, kurira, kana kudzvanya ruzha panguva yekutenderera kwenzira zvinogona kuratidza kutadza kushanda kwebearing, kutadza kushanda kwechisimbiso, kana kukuvara kwechinhu chekunze.

Patani Yekupfeka Isina Kuenzana: Kana rumwe rutivi rwemutambi wekutamba ruchiratidza kusakara kwakanyanya kupfuura rumwe, izvi zvinogona kuratidza kusarongeka pakati pemutambi wekutamba neketani yetrack kana matambudziko nekutarwa kweframe yetrack.

Kusagadzikana kweTrack Tension: Kana track tension isingakwanise kuramba iri mukati mehuwandu hwakajairwa kunyangwe mushure mekugadziriswa kwakakodzera, kusashanda zvakanaka, kutadza kugadzirisa track, kana kurebesa kwakanyanya kwechain pitch kungave kuri iko kunokonzera.

8.2 Kuronga Nguva Yekutsiva

Chishandiso chemagetsi chinotarisirwa zvakanaka chinoderedza mari yekushanda kwenguva refu. Paunenge uchitsiva cheni yemagetsi, gara uchiongorora uye pamwe unotsiva zvishandiso zvemagetsi kuti zvionekwe kuti zvakasakara zvakaringana here. Chikonzero chehupfumi chiri pachena: kuisa cheni itsva yemagetsi pachishandiso chemagetsi chakasakara kuchakurumidzisa kupera kwecheni itsva uye link rails, zvichideredza zvakanyanya hupenyu hwese hwesystem. Kusiyana neizvi, kuisa chishandiso chitsva pachishandiso chemagetsi chakasakara kunokonzera kukurumidza kupera kwe tread ne flange uye kutadza kushanda kwe hard drive.

Kune vanofambisa ngarava, nzira inokurudzirwa yekutsiva ngarava ndeyekutsiva idler netrack chain se seti yakafanana pese panosvika nguva yekushanda kwayo. Nzira dzakanakisisa dzeindasitiri dzinokurudzira kutsiva zvikamu zvekusakara mumaseti kuti ive nechokwadi chekuti zvinosakara zvakaenzana uye kudzivirira kutadza kushanda zvakanaka nguva isati yakwana. Kune maexcavator madiki eEX60-5/ZX70 mumabasa ekuvaka, nguva dzakarongwa dzekutsiva pasi pemotokari dzinowanzova pakati pe3,000 kusvika 6,000 maawa ekushanda zvichienderana nemamiriro epasi uye maitiro ekugadzirisa.

Chinotenderera chinomira chinobatsira zvikuru pakuona kuti nzira dzinobatanidza njanji dzinoshanda zvakanaka uye kudzivirira kuti dzisamhanye. Mavhiri echitenderera anomira ari pamberi penzira, izvo zvinoita kuti pave nekukasira. Zvakakosha kuti ave akagadzirira zvakanaka kudzivirira kukuvara kwenzira.

9. Zvikumbiro zveMusika weDunhu

9.1 South America: Kuvaka Maguta neKuvandudza Zvivakwa

Musika wekuvaka wekuSouth America une kudiwa kuri kukura kwezvikamu zvidiki zvekuchera, nemabasa akanyanya kuitirwa mumapurojekiti ezvivakwa zveBrazil (São Paulo, Rio de Janeiro, Belo Horizonte), budiriro yemaguta ekuChile (Santiago, Valparaíso, Concepción), misika yekuvaka yePeru (Lima, Arequipa), uye budiriro yezvivakwa zveArgentina (Buenos Aires, Córdoba). Musika wemichina mikuru munharaunda iyi unozivikanwa nekudiwa kukuru kwezvicherwa zvekugadzira zvinorema matani 6–8 zvebasa remagetsi, kuvaka dzimba, uye kugadzirira nzvimbo. Zvicherwa zveHitachi EX60-5, EX70, ZX70, uye ZX80 zvakashandiswa zvakanyanya mumabasa aya.

Kune vatengi vekuSouth America, maCQC TRACK's Hitachi cross-reference front idlers anopa mhando yakafanana neOEM pamitengo inokwikwidzana, nekufambisa zvinhu zvakanaka kunzvimbo dzekuLatin America dzinosanganisira Brazil (Santos, Rio de Janeiro ports), Chile (Valparaíso, San Antonio ports), Peru (Callao port), Colombia (Buenaventura, Cartagena ports), uye Mexico (Veracruz, Manzanillo ports). Masosi eindasitiri anosimbisa kuti zvinhu zvepasi pemotokari zveHitachi excavators zvinotumirwa kuSouth America nguva dzose.

9.2 Australia: Kuvaka Dzimba, Kurenda Mabhazi, uye Zvivakwa zveMagetsi

Musika wemidziyo yekuvaka neyekurenda muAustralia unoda zvinhu zvekuwedzera zvinosangana kana kudarika zvinodiwa neOEM, uye zviripo nguva dzose. Vashandi vekuAustralia vanotsvaga zvikamu zvinoenderana nebasa ravo, zvemhando yeOEM kana yepamusoro, zvine cheni dzekutengesa dzakavimbika uye zvitupa zvemhando yepamusoro zvakanyorwa. Musika wekugadzira michina midiki wekuAustralia—kusanganisira mashandisirwo ari muSydney, Melbourne, Brisbane, Perth, Adelaide, Canberra, nenzvimbo dzemudunhu—unoshandisa michina yekuchera Hitachi EX60-5, EX70, uye ZX70 pakuvaka dzimba, kugadzira migero yemagetsi, kugadzira gadheni, uye kugadzira nzvimbo.

Masosi eindasitiri anosimbisa kuti mhando dzezvigadzirwa zveTrackspares dzinogona kushandiswa panzvimbo pemhando dzemidziyo yakajairika, kusanganisira maHitachi excavators, kumusika weAustralia. ITR Pacific inopa mhando dzakasiyana dzezvikamu zvemhando yepamusoro zvemaHitachi excavators, nekutumira nekukurumidza kuAustralia yese.

Maitiro ekugadzira eCQC TRACK anoenderana nezvinodiwa neAustralia kuburikidza neISO 9001:2015 certification, processes dzakakwana dzekuyedza, uye kutevedza zvizere zvikamu.

9.3 Europe: Basa rekuvaka maguta nemabasa ekushandisa

Musika weEurope unoda kuti zvikamu zvemuchina wekutakura zvinhu zvienderane nemirairo yeEU uye mitemo yekuchengetedza. EN 474-12:2006/A1:2008 inoshanda kune vanochera tambo uye masisitimu avo emuchina wekutakura zvinhu, zvichisimbisa zvinodiwa zvehutano nekuchengetedza zvinosimbiswa neCE marking. Indasitiri yekuvaka yeGermany (Berlin, Munich, Hamburg, Frankfurt), chikamu chezvivakwa zveFrance (Paris, Lyon, Marseille, Lille), misika yekuvaka yeUnited Kingdom (London, Manchester, Birmingham, Glasgow), uye indasitiri yekuvaka yeScandinavia (Stockholm, Oslo, Copenhagen, Helsinki, Reykjavik) inomiririra nzvimbo huru dzekushandiswa kwevanochera Hitachi EX60-5, EX70, uye ZX70.

Vatengesi vekuChina ndivo vanotungamira mumusika wezvikamu zveHitachi, vachinyanya kutarisa zvikamu zvepasi pemotokari, zvehydraulic, uye zveinjini. Nzvimbo huru dzekutengeserana dzinosanganisira North America, Europe, neAsia. CQC TRACK inochengetedza magwaro ehunyanzvi uye zvinyorwa zvemhando yepamusoro zvinotsigira zvirevo zvekutevedzera CE kune vatengi vekuEurope.

9.4 Russia neCentral Asia: Kukura kweMusika weZvishandiso Zvidiki

Mushure mekugadziriswazve kwecheni dzezvekugovera pasi rose, vashandi vekuvaka vekuRussia nevekuCentral Asia vari kuwedzera kutsvaga michina mikuru kubva kuvagadziri vekuChina. Mapurojekiti ekuvandudza maguta eRussia (Moscow, St. Petersburg, Kazan, Yekaterinburg, Novosibirsk), kukura kwezvivakwa zveKazakhstan (Astana, Almaty, Shymkent, Karaganda), chikamu chekuvaka cheUzbekistan (Tashkent, Samarkand, Bukhara), uye mabasa ekutsigira kuvaka nekuchera muMongolia (Ulaanbaatar, Darkhan) anomiririra misika iri kukura yezvikamu zveHitachi compact excavator.

Kune vatengi vari muRussia, Kazakhstan, Uzbekistan, neMongolia, CQC TRACK inopa zvinhu zvakavimbika kuburikidza nenzira dzakagara dzichishandiswa kutumira kunze kwenyika, nekurongedza kwakakodzera kutakurwa kwechitima nepanyika munzira dzeCentral Asia. Kugona kwekambani kugadzira kunotsigira maodha ehuwandu hwezvikepe zvinoda nguva dzose kutsiva ngarava dziri pasi pemotokari.

9.5 Nzira yeNetwork yeNzvimbo dzeBasa

Chinangwa cheCQC TRACK ndechekugadzira, zvakananga kana kuburikidza nevagovanisi vane mvumo, network yenzvimbo dzebasa dzakabatana zvakanaka mumisika mikuru yemidziyo yekuvaka pasi rese inopa basa rakakwana rekugadzirisa zvigaro zvepasi pemotokari. Nzvimbo idzi dzebasa dzinoshandisa nyanzvi dzakadzidziswa zvakanaka dzine hunyanzvi nematurusi akakodzera, dzichitsigirwa nekuwanikwa kwezvikamu zvakanakisisa kuti michina ishande nekukurumidza uye zvakavimbika.

Kambani iyi inokugamuchirai nemufaro kuti muvake kushandira pamwe uye mugadzire kushandira pamwe kwenguva refu kwakanaka pamwe chete. Nemhando dzakasiyana-siyana dzezvishandiso zvekugadzira zvinhu zvinoenderana neHitachi zvinosanganisira matrack rollers, ma idlers, ma sprockets, ma track chains, uye shangu dzetrack, zvese zvakagadzirwa kuti zvisvike pazvinodiwa neOEM zvinovimbisa kukwana kwakasimba, kugara kwenguva refu, uye kushanda kwakasimba, CQC TRACK inoshandira vatengi muSouth America, Australia, Europe, Russia, neCentral Asia.

10. Zvinofungwa Nevamwe Vane Nyanzvi Dzekutenga

10.1 Kusimbiswa kweZviratidzo Zvakasiyana

Vasati vatenga zvikamu zvemotokari mushure memusika, nyanzvi dzekutenga dzinofanira kuona kuti zvinoenderana here vachishandisa nhamba yemuchina uye nhamba chaiyo yezvikamu zveOEM kubva kuHitachi parts catalog. Nhamba dzezvikamu dzakanyorwa muongororo iyi—9154166, 57679987, uye AT183365—dzinoshanda semareferensi makuru eOEM ekuraira zvakananga mareferensi.

Nhamba yechikamu che9154166 ine zvakanyorwa kuti inoenderana neHitachi EX60-5, EX70, ZX70, ZAX70, EX80, ZX80, ZX70LC, ZX75UR, ZX80LCK, ZX70-3, ZX70LC-3, ZX75UR-3, ZX75US-5A, ZX80LCK-3, ZX85US-3, ZX85US-5A, ZX70-5A, uye John Deere 75C/75D/75G/80/80C/85D/85G.

Nhamba yechikamu che57679987 ine zvakanyorwa kuti inoenderana nemamodheru eHitachi ZX55, EX60, ZX70, EX75, EX80, EX100, EX120, EX200, ZX230, ZX240, EX300, uye EX330.

Nhamba yechikamu cheAT183365 inoshanda seimwe nzira yeOEM yekubatanidza idler ye9154166, inoenderana neHitachi EX70LCK-5, EX80-5, ZX70, ZX75US, ZX80LCK-3, uye ZX85USB-3 excavators.

10.2 Zvinodiwa pakunyora magwaro emhando yepamusoro

Pakutsvaga ma "front idlers" ekushandisa pakuvaka, kumbira magwaro emhando yepamusoro emutengesi anosanganisira:

• Chitupa cheISO 9001:2015
• Mishumo yekuongorora mativi
• Zvitupa zvebvunzo zvesimbi (kusimbisa giredhi rezvinhu: 50Mn, 40MnB, kana 40Mn2)
• Zvinyorwa zvekurapa kupisa (maprofiles ekuomarara: HRC 48–58, kudzika kwekesi: 4–12 mm)
• Zvitupa zvekuyedza chigayo chezvinhu zvakagadziriswa
• Magadzirirwo ehurongwa hwechisimbiso uye rudzi (kurongeka kwechisimbiso chinoyangarara)
• Rudzi rwebheyaringi uye ruzivo rwekugadzirisa (zvimiro zvebimetal bushing)
• Chitupa chebracket material (QT450-10 ductile iron)
• Magwaro ewarandi (anowanzoitwa kwemwedzi 12-24)

Vagadziri vane mukurumbira vanochengetedza kutevedza kwakazara kubva pazvinhu zvakagadzirwa kusvika pakugadzirwa kwapera, zvichiita kuti zviongororwe kuti zvinhu zvakagadzirwa zvakanaka sei, kuti zvinopa simba rekugadzirisa kupisa, uye kuti zvinoenderana nehukuru hwezvinhu. Musika wezvikamu zveHitachi excavator unozivikanwa nekudiwa kukuru kwemamodheru akamboshandiswa, kukura kuri kuita chikamu cheaftermarket, uye hunyanzvi hwetekinoroji.

10.3 Kutengeswa Kwezvinhu Nenguva Dzebasa

CQC TRACK inochengetedza zvinhu zvakapedzwa zvenhamba dzezvikamu zvinodiwa zvakanyanya zvinosanganisira 9154166, 57679987, uye AT183365 idler assemblies, nenguva dzekutungamira dzemazuva 7-30 zvichienderana nehuwandu hweodha uye kwainoenda. Huwandu hushoma hweodha hunogona kutaurirana, nehuwandu hwemuenzaniso huripo kuti zviongororwe. Mitemo yekubhadhara inosanganisira T/T uye L/C. Kutumirwa nekukurumidza kunowanikwa mukati memazuva 30 mushure mekusimbiswa kwechibvumirano.

10.4 Kugadzirisa Mutengo Kuburikidza Nekutsvaga Mari Mushure meKutengeswa Kwezvinhu

Zvikamu zvemuchina uri pasi pemotokari zvinogona kubhadhara kusvika ku50% yemari yekushanda kwemuchina panguva yekushanda kwawo. Kune makambani ekuvaka, vanorenda zvikepe, uye vatengesi vemidziyo vanotarisira zvikepe zveHitachi mini excavators, kutsvaga vagadziri vemotokari vanofanana neOEM kubva kumakambani ane hunyanzvi seCQC TRACK kunochengetedza mari yakawanda pasina kukanganisa kunaka kana kuvimbika. Kugadzira kwekambani kwakabatana—kunosanganisira kuwana zvinhu, kupisa, kugadzira michina, uye kugadzira—kunobvisa markups akawanda ekutengesa, zvichiita kuti mitengo ikwikwidzane kune vanotenga zvinhu zvakawanda.

Kuchinja kwezvikamu zvemuchina we aftermarket kunokonzerwa nezvinhu zvakati wandei: kukwira kwemitengo yemichina uye kumanikidzwa kwemari kwakaita kuti zvikamu zvemuchina we aftermarket zvive mari yakanaka; kugara kwenguva refu uye mashandiro azvo zvave nani zvikuru muchikamu che aftermarket; vagadziri vava kushandisa nzira dzekugadzira zvinhu dzakagadzirwa kare, CNC machining, uye kupisa kuti vagadzire zvikamu zvinoenderana nezvinodiwa neOEM; simbi yakasimbiswa, zvikamu zvevhu zvakagadzirwa nemazvo, uye zvisimbiso zvakawanda zvinovimbisa kugara kwenguva refu uye kushanda kwakavimbika mumamiriro ezvinhu akaoma.

10.5 Mhando dzeSevhisi dzeOEM neODM

CQC TRACK inoshandisa nzira mbiri huru dzebasa kune vatengi vekunze kwenyika:

Kugadzira neOEM: Kambani iyi inogadzira zvinhu zvinoenderana nezvinodiwa nevatengi, madhirowa, uye mwero wemhando. Fekitori iyi ine hunyanzvi mukubatanidza zvinhu zvakasiyana-siyana muzvikamu zvepasi rose, ichipa kugadzirwa kwakavimbika kwezvishandiso zvemagetsi, maroller, ma sprockets, ma track links, uye masisitimu epasi pemotokari emhando dzakasiyana anosanganisira Hitachi, Komatsu, Caterpillar, Volvo, Kobelco, Doosan, Hyundai, SANY, nedzimwe.

ODM Engineering: Ichishandisa ruzivo rwakakura mumunda, CQC TRACK inoshanda pamwe chete nevatengi kugadzira, kugadzira, uye kusimbisa mhinduro dzakavandudzwa kana dzakagadzirirwa zvizere dzezvifambiso zvepasi pemotokari. Chikwata chemainjiniya chinotarisa nzira dzakajairika dzekukundikana, chichipa magadzirirwo akagadziridzwa anovandudza mashandiro uye anoderedza mari yese yekuva muridzi. Kana vatengi vasina madhirowa, vanogona kupa zviyero zvikuru zvekuenzanisa nezvigadzirwa zvakagadzirira uye kugadzira madhirowa ekutarisa vatengi.

11. Mibvunzo Inowanzo bvunzwa yeVatengesi veMidziyo neVashandi veMafekitori

Mubvunzo 1: Chii chinoshanda nechinhu chinofamba pamberi pemuchina wekuchekerera weHitachi EX60-5 kana ZX70?

Chishandiso chepamberi (chinonziwo guide wheel kana kuti track idler) chinotungamira cheni yetrack, chinochengetedza kusimba kwakakodzera kwetrack pamwe chete ne track adjuster assembly, chinotsigira chikamu chepamberi chehuremu hwemuchina, uye chinotora zvinhu zvinokatyamadza kubva munzvimbo isina kuenzana. Basa remushandi wepamberi nderekutungamira nzira dzinobatana kuti dzifambe zvakanaka uye kudzivirira kutsauka.

Mubvunzo wechipiri: Ndingaziva sei kuti nhamba yechikamu cheidler inodiwa neHitachi excavator yangu?

Simbisa uchishandisa nhamba yeserial yemuchina pamwe nenhamba chaiyo yezvikamu zveOEM kubva kuHitachi parts catalog. Nhamba nhatu dzezvikamu dzakafukidzwa muongororo iyi—9154166, 57679987, uye AT183365—dzinosanganisira mhando dzemhando dzeEX60-5, EX70, ZX70, ZAX70, EX80, uye ZX80. Nhamba yezvikamu zve9154166 inoenderanawo neJohn Deere 75C/75D/75G/80/80C/85D/85G excavators.

Mubvunzo wechitatu: Ndezvipi zvinhu zvinoshandiswa muCQC TRACK front idlers kune vanochera maHitachi?

CQC TRACK inoshandisa simbi yepamusoro ye50Mn, 40MnB, uye 40Mn2 alloy, yakaomeswa kuita HRC 48–58 ine hudzamu hwekesi hwe4–12 mm kuti isapfekwe zvakanaka.

Mubvunzo wechina: Ko ma idlers aya anotsiva zvakananga zvikamu zveHitachi OEM here?

Ehe, ma front idlers ese anogadzirwa neCQC TRACK anotsiva zvakananga OEM cross-reference, akagadzirwa zvichienderana nezvinodiwa zvepakutanga zveHitachi zvehuinjiniya hwekuita zvakarurama uye hunhu hwemakanika. Nhamba dzepakutanga dzezvikamu ndezvekuenzanisa chete.

Mubvunzo wechishanu: Ndedzipi certification dzemhando yepamusoro dzine CQC TRACK?

CQC TRACK inoshanda pasi pe ISO 9001:2015 certified quality management systems ine kutevedza kwakazara kwezvikamu kubva muzvinhu zvakabikwa kusvika pakubatanidzwa kwapera.

Mubvunzo wechitanhatu: Ndeipi nguva yekushanda kwemuchina wepamberi unoshanda mukushandisa mini excavator?

Hupenyu hwebasa remushandisi wepamberi muEx60-5/ZX70 hunowanzova pakati pemaawa ekushanda ari 3,000 kusvika 6,000, zvichienderana nemamiriro epasi, maitiro emushandisi, uye nguva yekugadzirisa. Mushandisi wepamusoro-soro anopihwa maawa anopfuura 2,000 ebasa.

Mubvunzo 7: Chii chinonzi kuomarara kwe 9154166 idler?

Chinovhara chinowana kuoma kweHRC 48–58 pamusoro kuburikidza nekurapa kupisa kwekupisa kwepakati-frequency induction hardening, nehukuru hwekesi hwe4–12 mm.

Mubvunzo wechisere: Ndinofanira kutsiva idler pandinotsiva track chain here?

Ehe. Paunenge uchitsiva cheni yemumugwagwa, gara uchitarisa uye zvichida uchitsiva ma idlers kuti aone kana akasakara zvakanaka. Kuisa cheni itsva pa idler yakasakara kunokurumidza kukurumidza kumhanyisa cheni uye kupwanyika kwenzira dzesimbi.

Mubvunzo 9: Ndeipi waranti inopihwa kune vanhu ava vasina chigaro?

Waranti yekushanda kweindasitiri kune vanofamba-famba mushure memusika inowanzova pakati pemwedzi gumi nemiviri kusvika makumi maviri nemana zvichienderana nemugadziri uye mashandisirwo azvo.

Mubvunzo 10: Ndeipi nguva yekutungamira yekuraira kwehuwandu hwevashandi veHitachi?

Nguva dzekutungamira dzemaodha ehuwandu hwevashandi vepamberi veHitachi dzinowanzova pakati pemazuva manomwe kusvika makumi matatu zvichienderana nehuwandu hweodha uye kwainoenda.

Mubvunzo 11: Ko ma idlers aya anogona kushandiswa paJohn Deere excavators here?

Ehe, 9154166 idler assembly yakanyorwa sechikamu chekutsiva John Deere 75C, 75D, 75G, 80, 80C, 85D, uye 85G excavators.

Mubvunzo 12: Munhu asingashande anoedzwa sei asati atumirwa?

Mushure mekuungana, pane nzira yekuedza pasi pemvura kuratidza hunhu hwevasingashande. Kuedza kufambisa zvinhu nemazvo kunodiwawo kuti vagone kuratidza kuti vasingashande vagadzirira basa.

12. Ongororo yeKugona Kugadzira: CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.)

12.1 Nhoroondo yeKambani

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) yakazvigadzira semugadziri wezvinhu zvepasi pemotokari mudunhu reQuanzhou, boka guru rezvinhu zvinotakura zvinhu pasi penyika. Yakavakirwa pakati pemaindasitiri eQuanzhou, Fujian Province—nzvimbo inozivikanwa nekuva neruzivo rwayo rwekugadzira michina uye nzira dzekuwana zviteshi zvikuru zvepasi rose zvinosanganisira Xiamen neFuzhou—kambani iyi inoshanda pamusika wepasi rose semubatsiri weOEM neODM pakugadzira.

Neruzivo rwemakore anopfuura makumi maviri mukugadzira, kambani iyi inozivikanwa seimwe yemakambani matatu epamusoro anogadzira zvinhu zvepasi pemotokari mudunhu reQuanzhou, China—boka guru remaindasitiri ekugadzira michina mikuru. Semugadziri akabatana nemagetsi ane hunyanzvi hwemakore anopfuura makumi maviri, HELI yakazvigadzira semutungamiri mukugadzira nekugadzira zvinhu zvepasi pemotokari zvinorema.

Kambani iyi inogadzira zvikamu zvepasi pemotokari zvinoenderana neHitachi, zvinosanganisira matrack rollers, ma idlers, ma sprockets, ma track chains, ma track shoes, uye masisitimu akazara epasi pemotokari.

12.2 Mhando dzeSevhisi dzeOEM neODM

CQC TRACK inoshandisa nzira mbiri huru dzebasa kune vatengi vekunze kwenyika:

Kugadzira neOEM: Kambani iyi inogadzira zvinhu zvinoenderana nezvinodiwa nevatengi, madhirowa, uye mwero wemhando. Fekitori iyi ine hunyanzvi mukubatanidza zvinhu zvakasiyana-siyana muzvikamu zvepasi rose, ichipa kugadzirwa kwakavimbika kwezvishandiso zvemagetsi, maroller, ma sprockets, ma track links, uye masisitimu epasi pemotokari emhando dzakasiyana anosanganisira Hitachi, Komatsu, Caterpillar, Volvo, Kobelco, Doosan, Hyundai, SANY, nedzimwe.

ODM Engineering: Ichishandisa ruzivo rwakakura mumunda, CQC TRACK inoshanda pamwe chete nevatengi kugadzira, kugadzira, uye kusimbisa mhinduro dzakavandudzwa kana dzakagadzirirwa zvizere dzezvifambiso zvepasi pemotokari. Chikwata chemainjiniya chinotarisa nzira dzakajairika dzekukundikana, chichipa magadzirirwo akagadziridzwa anovandudza mashandiro uye anoderedza mari yese yekuva muridzi.

HELI-CQC inogadzira zvinhu zvechimbuzi zvinorema zvine tekinoroji yepamusoro yekugadzira, kupisa, uye sealing kuti zvigare kwenguva refu.

12.3 Mafambiro Ekugadzira Akabatanidzwa

Hunyanzvi hwekugadzira hwekambani hwakavakirwa pakubatanidzwa kwakazara kwe vertical uye maitiro akatevedzana anodzorwa:

• Kutsvaga Zvinhu: Kushandiswa kwesimbi dzemhando yepamusoro dze50Mn, 40MnB, uye 40Mn2 alloy kuburikidza nekubatana kwekupa zvinhu, nekusimbisa zvizere uye kurongeka kwekutevera zvinhu.
• Kugadzira Mano: Maitiro epamusoro ekugadzira akavharwa-kufa anopisa achivimbisa kuyerera kwezviyo zvakanaka uye kuwanda kwezvinhu
• Nzvimbo dzeMichina dzeCNC: Kugadzira nemazvo nzvimbo dzese dzakakosha zvichienderana neISO 2768-mK tolerances
• Nzira Dzepamusoro Dzekurapa Kupisa: Kuomesa nekudzikamisa maovheni ekupisa anodzorwa nekombuta zvichiita kuti HRC 48–58 ive yakasimba uye yakafanana uye ine hudzamu hwemaovheni e4–12 mm.
• Kubatanidzwa kweZvisimbiso Zvinoyangarara: Zvisimbiso zvinoyangarara zvinogara kwenguva refu zvine zvindori zvesimbi uye zvindori zverabha zveO
• Kuungana uye Kuyedza: Nzvimbo dzekuungana dzisina guruva dzine bvunzo yekutenderera inochinja-chinja, bvunzo dzekunyudza mumvura, uye bvunzo yekutenderera inotenderera pamunhu wese akapedza kushanda.
• Kupenda Kunodzivirira Kuora: Masisitimu ekupenda emhando yepamusoro eindasitiri anopa dziviriro yenguva refu yengura, anowanikwa mumavara matema, eyero, kana akagadzirwa nemavara akasiyana
• Kurongedza uye Kutakura Zvinhu: Kuputira firimu rekudzivirira ngura ne pallet kana kuti bhokisi remapuranga rakaputirwa ne fumigated kuti ritakurwe mugungwa repasi rose, zvichitevedzera mitemo yeISPM 15 yekuchenesa zvirimwa.

12.4 Hunhu uye Kukosha Kwepfungwa

Hunhu hwepamusoro-soro hune mitengo yakananga yefekitori, ruzivo rwakakura mukugadzira zvikamu zvechicherwa chepasi pemotokari, mitemo yekubhadhara inochinjika inosanganisira T/T neL/C, uye kutumira nekukurumidza mukati memazuva 7-30 mushure mekusimbiswa kwechibvumirano. Kambani inokugamuchirai nemufaro kuti muvake kushandira pamwe uye mugadzire kushandira pamwe kwenguva refu kwakanaka pamwe chete.

Chigadzirwa ichi chichawanikwa pasi rese, kambani ichitenda mukuvaka hukama hwakanaka nevatengi uye kudyidzana kwakanaka kwebhizinesi.

13. Mhedziso

Masangano matatu eHitachi OEM cross-reference front idler assembly akanyorwa muongororo iyi—9154166, 57679987, uye AT183365—anomiririra zvinhu zvakakosha zvepasi pemotokari yeEX60-5, EX70, ZX70, ZAX70, EX80, uye ZX80 series hydraulic crawler excavators akaiswa mukuvaka maguta, mabasa ekushandisa, kugadzira magadheni, kuvaka dzimba, uye mapurojekiti ezvivakwa zvemwenje pasi rese. Senzira huru yekutungamira nzira uye manejimendi ekumanikidzwa pamberi pemotokari yemotokari, kambani yeidler assembly inoita basa rakakosha mukugadzirisa track chain, kugoverwa kwemutoro, kunyudzwa kweshock, uye kugara kwenguva refu kwesystem yepasi pemotokari.

Hitachi EX60-5 imhando yekuchekerera ine matani matanhatu ine huremu hwekushanda hunosvika 6,000 kg uye simba reinjini rinosvika 50 HP. Hitachi ZX70 imhando yekuchekerera ine matani manomwe ine huremu hwekushanda hunosvika 6,700 kg, maroller mashanu etrack padivi, uye kumhanya kwepamusoro kwekufamba kwe5 km/awa. Pamichina iyi, front idler inofanira kupa sevhisi yakavimbika mumamiriro ezvinhu akaoma uku ichikwanisa kuzadzisa zvipingamupinyi zvenzvimbo yecompact chassis format. Basa reidler nderekutungamira nzira dzinobatanidza kuti dzifambe zvakanaka uye kudzivirira kutsauka; idlers dzine huremu hwakati wandei uye nekudaro dzinokanganisa kumanikidzwa kwepasi.

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) inogadzira ma idlers aya kuti asvike kana kupfuura zvinodiwa neOEM kuburikidza ne tekinoroji yepamusoro yekugadzira, machining eCNC akarongeka, kurapa kupisa kwepakati-kudzorwa nekombuta kunosvika pakuomarara kweHRC 48–58 nehukuru hwemakesi e4–12 mm, zvisimbiso zvinoyangarara zvakasimba, uye maitiro akasimba ekusimbisa mhando anosanganisira bvunzo dzekunyudzwa mumvura uye kuyedzwa kwekutenderera. Maitiro ekugadzira akabvumidzwa neISO 9001:2015, maitiro ekuyedza akazara, uye chinzvimbo chehunyanzvi semugadziri wezvikamu zvepasi pemotokari muQuanzhou's heavy machinery industrial cluster zvinoita kuti pave nekuwanikwa kwakawanda kumisika yezvigadzirwa zvekuvaka pasi rese.

Kune vatengesi vemidziyo, vashandi vezvikepe zvekurenda, uye vashandisi vekupedzisira muSouth America yese (Brazil, Chile, Peru, Argentina, Colombia), Australia (Sydney, Melbourne, Brisbane, Perth, Adelaide), Europe (Germany, France, United Kingdom, Scandinavia), uye Russia/Central Asia (Moscow, St. Petersburg, Astana, Almaty, Tashkent, Ulaanbaatar), idzi front idlers dzinopa imwe nzira yakavimbika uye isingadhuri yezvikamu zveOEM pasina kukanganisa mhando yezvinhu, kunyatsogadzirwa, kana hupenyu hwebasa.

Kune vatariri vezvikepe nevatariri vekuchengetedza, kushandisa purogiramu yekuongorora nekuchinja mafambiro emotokari - kusanganisira kuyerwa kwetsika nguva dzose, kuongorora flange geometry, kutarisa kuvimbika kwechisimbiso, kugadzirisa kwakakodzera kusimba kwenzira kusvika pa15-35 mm sag, uye kutsiva mafambiro emotokari nechain - inzira inoshanda zvakanyanya yekuwedzera hupenyu hwemotokari pasi pemotokari uye kuderedza nguva yekusashanda yakarongwa mumabasa ekugadzira madiki.

CQC TRACK inokugamuchirai nemufaro kuti muvake kushandira pamwe uye mugadzire kushandira pamwe kwenguva refu kwakanaka pamwe chete.

Bhuku iri rehunyanzvi rakagadzirirwa nyanzvi dzeinjiniya nekutenga zvinhu muindasitiri yekuvaka, yekurenda, uye yezvivakwa zvemwenje. Zvese zvinodiwa zvinofanirwa kusimbiswa zvichienderana nemagwaro eOEM aripo. Nhamba dzezvikamu zvepakutanga ndezvekuenzanisa chete. Kuti uwane mitengo iripo, nguva dzekutanga, uye rutsigiro rwehunyanzvi, bata CQC TRACK zvakananga.