Pepa Chena rehunyanzvi

SANY SY1250H SSY004621574 Musangano weVhiri reSprocket reTrackNyanzvi yekugadzira zvikamu zvepasi pemotokari ine mutoro mukuru EXC —CQC TRACK/ Mugadziri weOEM uye Fekitori yeSource

1. Pfupiso yeMutungamiri: Kugadzira Simba reKushandiswa

Kirasi ye hydraulic excavator ye 120–125 metric ton inomiririra kugona kukuru kwekuchera mumigodhi nekuvaka zvinhu zvinorema. Michina yehukuru uhwu inoshanda pamuganhu wekugadzirwa kwe hydraulic excavator, uko chikamu chega chega chepasi pemotokari chinofanira kutsungirira masimba anoparadza nekukurumidza zvinhu zvakaenzana. SANY SY1250H inomira semuenzanisi mukuru muchikamu che 120-ton mining excavator, uye Track Sprocket Wheel Assembly yayo (OEM Part Number).SSY004621574) inoshanda senzvimbo yakakosha apo torque yekupedzisira yekutyaira inosangana ne track propulsion.

Gwaro iri rinopa tsananguro yakazara yehunyanzvi yeSANY SY1250H SSY004621574 Track Sprocket Wheel Assembly yakagadzirwa neCQC TRACK (Heli Machinery Manufacturing Co., Ltd.). Yakagadzirwa se sprocket yakagadzirwa, yakaomeswa nekupinza zvinhu—inozivikanwawo mumashoko eindasitiri se drive wheel, final drive sprocket, track sprocket, kana sprocket rim assembly—chikamu ichi chakakosha pakufambisa torque yakakura kubva kumota yekufamba kuenda kune track chain. Kukundikana kwayo kunogona kukonzera kutadza kushanda zvakanaka uye kukuvara kunodhura kune system yese yepasi pemotokari.

Chinonyanya kusiyanisa chigadzirwa ichi kusanganiswa kwenzira dzekugadzira dzepamusoro uye kudzora kwakasimba kwemhando. Yakagadzirwa mukati menzvimbo ine chitupa cheISO 9001:2015, chigadzirwa ichi chinoshandisa matekiniki ekugadzira akavharwa panzvimbo pekukanda, chinoshandisa kuomesa kwe induction pamativi emazino, uye chinosanganisira machining e CNC akanyatsogadzirwa pamativi ese akakosha. Mutengesi, CQC TRACK, anoshanda semugadziri wekugadzira zvakananga uye fekitori, achibvisa zvidimbu zvakawanda zvevamiririri uku achichengetedza kugona kweinjiniya kune zvese zvinodiwa zveOEM neODM.

Pepa jena iri rakagadzirirwa nyanzvi dzekutenga, mainjiniya ekugadzirisa zvikepe, maneja emidziyo yemigodhi, uye vagovanisi vepasi rose. Rinoenderera mberi kubva pakuongorora mapuratifomu emuchina wehost uye kuzivikanwa kwenhamba yezvikamu, rozoenderera mberi nekugadzira mainjiniya ekugadzira sprocket assembly zvizere, magadzirirwo esainzi yezvinhu, tekinoroji yakakosha yeMTG milling, maframework ekusimbisa mhando, uye rinopedzisa nezvakanaka zve supply chain zviri muOEM manufactory model.

2. Muchina weSANY SY1250H Host: Ongororo yeTechnical Platform

2.1 Kurongwa kweMichina uye Mbiri Yekushanda

SANY SY1250H imuchina wekugadzira hydraulic crawler une simba rematani zana nemakumi maviri wakagadzirwa zvakananga kuti ushandiswe mukuchera migodhi mikuru, kuchera matombo, mapurojekiti ezvivakwa zvinorema, uye kufambisa ivhu zvakanyanya. Muchina uyu wawana mukurumbira se "Mine Carrier" muindasitiri yemidziyo inorema yeChina, uchihwina "Golden Finger Award" sechikamu chezvigadzirwa zvemichina yeinjiniya zveTOP50 uye kukudzwa kwe "Mining King" yeCMIIC, zvichiratidza chinzvimbo chawo sechiyereso chemichina mikuru inogadzirwa munyika.

SY1250H yakagadzirirwa mamiriro ezvinhu anorema mumabasa ekuchera matombo, marasha, uye simbi, ine kugona kwakasimba kwekushanda nesimba uye kuvimbika kwakanyanya sezvinangwa zvikuru zvekugadzira. Kuburikidza netekinoroji yekudzora yakagadziridzwa, muchina uyu unovandudza kushandiswa kwesimba rekushanda kuti uwane chiyero chakanakisa pakati pekubudirira uye kugona.

SANY yakaisa SY1250H sechigadzirwa chakakosha chakanangana nekuderedza kuvimba nemidziyo yekuchera inotengeswa kunze kwenyika inorema matani anopfuura zana, ine mabhenefiti akawanda ehunyanzvi uye pfuma yepfungwa yakazvimirira, kusanganisira mapatent akati wandei ari ekutanga muindasitiri yemuno. Iyo yekuchera inotsigira zvishandiso zvekushanda zvinopfuura makumi maviri, zvichipa kugona kuchinjika zvakanyanya pane zvinodiwa zvakasiyana-siyana zvekushanda.

2.2 Magadzirirwo eSisitimu yePowertrain neHydraulic

Iyo SY1250H inofambiswa neinjini yedhiziri yeCummins QSK23, ine simba guru rema litre 23, ine six-cylinder, direct-injection, four-stroke, water-cooled, turbocharged powerplant. Zvikamu zvikuru zveinjini zvinosanganisira:

Injini iyi ine simba rakasimba rine simba rekuchengetedza, zvichiita kuti ishande nesimba rakawanda, ishandise mafuta mashoma, uye yakavimbika. Simba rekushanda rayo re567 kW rinoisa SY1250H muchikamu che excavator yakakura kwazvo ine simba remabhiza rinodarika 760 HP.

Sisitimu yehydraulic inoshandisa vharuvhu huru yehydraulic inodzorwa zvizere nemagetsi yakavharwa pakati penzvimbo huru pamwe chete nehurongwa hwemapombi mana/masekitori mana ehydraulic. Mapombi maviri episton ane tandem ane simba rekufamba kwe4 × 500 L/min, ane mabasa ekuderedza kumanikidzwa. Sisitimu iyi inosanganisira kugoverwa kwekuyerera kwakangwara uye kutonga kwakarurama, kutonhora kwakasiyana kusingadyidzani nekupisa, uye tekinoroji yekudzikisa simba remagetsi—pamwe chete zvichikonzera kushandiswa kwemafuta kushoma. Kushandiswa kwetekinoroji inodzorwa zvizere nemagetsi kunotsiva mitsara yepilot nekubatanidza waya, kuderedza kurasikirwa nekumanikidzwa, kuvandudza kumhanya kwekupindura, uye kupa zviito zvakapfava zvine simba nekushanda kwakanyatsojeka kwekupararira kwekuyerera.

2.3 Kurema kwemuchina uye Kutakura pasi pechingoro

SANY SY1250H ine huremu hwakakura hunotungamira zvakananga magadzirirwo ezvikamu zvepasi pemotokari. Huremu hwekushanda hunoratidzwa nguva dzose pa125,000 kg munzvimbo dzakasiyana-siyana dzine mvumo, zvichiratidza hwaro hwakajeka hwematani 125. Mamwe marudzi enzvimbo uye magadzirirwo anoratidza kusiyana (116,400–122,000 kg) zvichienderana nemidziyo inotsiva huremu uye yekubatanidza.

Kukura kwemabhaketi kunotangira pa7.0 kusvika ku10.0 m³, uye gadziriro yakajairika inopa bhaketi rematombo emakomo re8.0 m³. Shanduko ine bhaketi re9.1 m³ inowanikwawo kune SY1350H variant. Simba guru rekuchera mabhaketi rinosvika 585–605 kN, uye simba rekuchera maoko rinosvika 460–495 kN.

Kubva pamaonero einjiniya yepasi pechingoro, hukama huripo pakati pehuremu hwemuchina nenzvimbo yekubata pasi hunoita kuti pave nekumanikidzwa kwepasi kwe150 kPa (inenge 1.5 kg/cm²). Muchina uyu unokwanisa kukwira ne70% (inenge 35°) uye kumhanya kwekufamba kwe3.5 km/h (kumhanya kwakanyanya) / 2.4 km/h (kumhanya kwakaderera).

2.3.1 Zviyero zvepasi pechifambiso

Zviyero zvepasi pechifambiso cheSY1250H zvinotsanangura nzvimbo uye mahamvuropu emuchina umo gungano revhiri retrack sprocket rinofanira kushanda:

Chiyero che 3,900 mm che track gauge (daro riri pakati nepakati pakati pema assemblies ekuruboshwe nerudyi) chinhu chakakosha pakugadzira. Kumira uku kwakafara—kusingawanzoitiki kune excavator ye 125-ton—kunopa kugadzikana kwakasimba kwenzvimbo yepamusoro yegiravhiti yemuchina panguva yekushanda kwe quarry ne migodhi asi kunoisa mutoro wakakura pamativi pamazino e sprocket panguva yekuchinja. Upamhi hwe 700 mm hwe track shoe hunopa nzvimbo yakakura yekubata inoderedza kumanikidzwa kwevhu panzvimbo yakapfava asi zvinoenderana nekuwedzera simba rerutivi rinoshandiswa kune sprocket engagement interface kana muchina uchifamba nepakati pema slope kana kuita counter-rotation turning.

Hwaro hwemavhiri hwe5,150 mm (daro riri pakati pemutsetse wepakati weidler wepamberi nemutsara wepakati wesprocket wekumashure) hunosimbisa miganhu yefuremu yenzira uye hunokanganisa kugoverwa kwekumanikidzwa kunofanirwa kugadziriswa nesprocket panguva yekufamba. Hurefu hwenzvimbo yenzira hwe6,630 mm hunotsanangura huwandu hwezvisungo zvenzira uye nekudaro hukama hwedenderedzwa renzvimbo hunodzora jino resprocket.

2.4 Kurongeka Kwemuchina Wepasi Pemotokari — SY1250H “Mavhiri Mana neBhandi Rimwe”

SY1250H ine dhizaini yakawedzerwa yekutakura zvinhu zvepasi pemotokari ine matani zana nemakumi mashanu, zvichiratidza kuvandudzwa kwakakosha kwedhizaini kupfuura masisitimu akajairwa e125-ton. Magwaro eSANY anoratidza kuti muchina uyu unoshandisa sisitimu yekutakura zvinhu zvepasi pemotokari ine matani zana nemakumi mashanu ine dhayamita yakawedzerwa yeshaft kuderedza kumanikidzwa kwenzvimbo yekutakura zvinhu. Izvi zvinopa hupenyu hwebasa hwakavandudzwa ne30% yakakura yekuremerwa kwemutoro wesisitimu yekufambisa.

Sisitimu yekufambisa njanji inosanganisira:

Kusimba kwenzira kunodzorwa ne hydraulic track adjuster yakabatanidzwa mu idler assembly, zvichibvumira muripo wakakodzera wekusakara uye kuwedzera kwekupisa panguva yekushanda.

Chinoiswa panzvimbo yekupedzisira yekuburitsa simba rekutyaira kumashure kwemotokari. Chinoiswa zvakananga kuchikamu chekupedzisira chepuraneti uye chinobatanidza mabushing etrack chain kuti chishandure hydraulic motor torque kuita linear propulsion force. Dhizaini yechinoiswa ichi inokwana torque inobuda ye2 × 18 L final drives, nesimba rese rekudhonza rakayerwa zvakakodzera kumuchina we125-ton.

2.4.1 Yakagadzirirwa Nzvimbo Dzakaoma dzeMigodhi

Yakagadzirirwa mamiriro ekushanda akaomarara anosanganisira kuchera matombo, marasha, uye simbi, ine kugona kushanda nesimba uye kuvimbika kwakanyanya sezvinangwa zvikuru zvekugadzira. Kuburikidza netekinoroji yekudzora kuenderana kwakanyatsogadziriswa, muchina uyu unovandudza kushandiswa kwesimba rekushanda. Hupenyu hwekugadzira hwemuchina uyu hunosvika maawa zviuru makumi maviri nezvishanu - zvichireva kuwedzera kwe30% muhupenyu hwemuchina wese.

3. Kuzivikanwa Kwechigadzirwa uye Kutaridzirwa Kwacho

3.1 Nhamba yeChikamu Chekutanga cheOEM

Chikamu chiri pakati pegwaro iri rehunyanzvi iSANY SSY004621574 Track Sprocket Wheel Assembly. Nhamba iyi yechikamu cheOEM inoenderana nemutsara wese wenzira—unonziwo mumashoko eindasitiri sevhiri rekutyaira, sprocket yekupedzisira yekutyaira, track sprocket assy, ​​kana rim resprocket—sezvakagadzirwa pakutanga zveSANY SY1250H hydraulic excavator.

Nhamba yechikamu cheSSY004621574 ndiyo inonyorwa neOEM. Nhamba iyi inofanira kutariswa mumagwaro ese ekutenga, zvinyorwa zvekuchengetedza, uye makatalogi ezvikamu kuti ive nechokwadi chekuti kutaurirana kwakarurama. Kubatanidzwa kwacho kwakagadzirirwa kuchinjana kwakananga kwe1:1 nechikamu chekutanga, kusingade kugadziriswa kwemunda kune yekupedzisira drive spline interface, mounting flange, kana nzvimbo dzebolt.

3.2 Kuenderana kweDrive nePropulsion

Iyo SSY004621574 sprocket inoshanda zvakananga neSANY SY1250H track chain, ine geometry yemazino inoenderana nechain pitch, bushing diameter, uye link spacing. Kuenderana kwakakodzera kwe sprocket-to-chain kwakakosha: iyo sprocket inoumba mechanical linkage pakati pe final drive ne track system. Hapana sprocket yemhando yepamusoro → hapana kufamba kwakagadzikana. Ndokusaka kururama, kuomarara kwezino, uye kugara kwenguva refu zviri zvinhu zvakakosha kune vanotenga pasi rese kubva kumakambani ekurenda kusvika kune makontrakita ekuvaka.

Musanganiswa uyu unokwanisa kugadzika simba remagetsi kubva kumadhiraivha ekupedzisira e2 × 18 L, uchitumira simba remagetsi kuenda kune cheni yetrack. Dhizaini yacho ine kubatana kwakasimba, kusingatsvedzeri, kunowanzo dzvanywa uye kukiya shaft yekubuda kwemagetsi yekupedzisira.

3.3 Rudzi rweMutengesi uye Zvitupa

Mupi wemuchina uyu ndiCQC TRACK (Heli Machinery Manufacturing Co., Ltd.). Kambani iyi yakavambwa muna 2005 uye iri mukugadzira, kugadzira, uye kutengesa zvikamu zvemuchina wekuvaka. Bhizinesi rayo guru rinofukidza zvikamu zvemuchina wekugadzira zvinhu zvinocherwa nebulldozer, zvinosanganisira matrack rollers, macarrier rollers, masprockets, ma idlers, matrack chain assemblies, uye matrack shoes. Nzvimbo yekugadzira iyi ine ISO 9001:2015 certification uye inoshanda pasi pehurongwa hwakasimba hwekutarisira mhando.

CQC TRACK inopa mhinduro dzakasimba uye dzisingadhuri dzema excavators, ma bulldozers, uye ma drilling rigs anoshanda munzvimbo dzakaoma. Rudzi rwezvigadzirwa zvemutengesi runosanganisira zvikamu zvese zvepasi pemotokari zveKomatsu, Caterpillar, Hitachi, Liebherr, nezvimwewo.

Mutengesi anoshanda semugadziri weOEM uye fekitori yekupa zvinhu, achipa mukana wekuwana zvakananga kubva kunobva kugadzirwa pasina vagovanisi vepakati kana makambani ekutengesa. Iyi modhi yekugovera zvinhu zvakananga kubva kufekitori inobvumira mwero wemhando yeOEM uye mitengo yakananga kubva kufekitori, zvichibvisa markups anowanzo bva mumatanho ekuparadzira akawanda.

4. Kugadziriswa kweUinjiniya: Kuumbwa kweSSY004621574 Sprocket Assembly

Kubatanidzwa kwemavhiri etrack sprocket chinhu chinopa simba rekufambisa chakagadzirwa nemazvo chine magadzirirwo akasiyana-siyana. Kusiyana nematrack rollers anonyanya kutarisira mutoro wekutakura, basa resprocket chete nderekufambisa torque zvakanaka kubva padrive yekupedzisira kuenda kune track chain—basa rinoda kunyatsojeka kweprofile yemazino, kuomarara kwenzvimbo, uye kusimba kwechimiro pasi pekuiswa kwe cyclic cycle.

4.1 Muviri weSprocket Wakagadzirwa

Basa: Muviri we sprocket unoumba huremu hwechimiro che assembly. Unotumira simba rese re torque kubva pa external drive kuburikidza ne tooth profile kuenda kuma track chain bushings. Sprocket inofanira kuramba kutyoka kwezino, kushanduka kwepurasitiki, uye kuneta kutsemuka pasi pemitoro yakawanda inosangana nayo mumigodhi.

Kusarudzwa Kwezvinhu: Sprocket iyi inogadzirwa nesimbi yepamusoro-soro yecarbon alloy uchishandisa nzira yekuumba yakavharirwa inonatsa chimiro chesimbi. Magiredhi ezvinhu akajairika esprockets mukirasi yeexcavator ye120-ton anosanganisira 42CrMo4 (EN 10083 standard) kana simbi dzakafanana nedzecarbon alloy dzine simba guru. Kuvaka kwakagadzirwa, pane kuumba, kunopa simba rekusimba uye kusimba kwekurova, zvichideredza zvakanyanya njodzi yekutyoka kwezino kana kutsemuka kwepakati mumamiriro ezvinhu ane kushushikana kwakanyanya zvichienzaniswa nezvimwe zvinoshandiswa pakuumba.

Maitiro ekugadzira anoenderana nekuyerera kwesimbi pamwe chete nematanho ekumanikidzwa kwechinhu, zvichipa simba rekutungamira uye kuramba kuneta izvo zvisingakwanise kuwanikwa nezvikamu zvakafanana. Kune chinhu chichagara mamiriyoni ezviitiko zvekushanda kwemeno-bushing muhupenyu hwacho hwese, kugadzira ndiyo nzira yakakodzera yekugadzira.

Nzira Yokugadzira: Nzvimbo isina chinhu inotanga yagadzirwa nesimbi yakagadzirwa nesimbi yesimbi, yozogadzirwa nemazvo kusvika pachiyero chekupedzisira uchishandisa michina yeCNC. Ma interfaces ese akakosha—kusanganisira spline bore, mounting flange, uye maburi ebolt—anogadzirwa neCNC michina kuti akwanise kuchinjika neOEM, zvichiita kuti bolt-on itsiviwe zvakanaka, yakatwasuka isina kugadziriswa uye ichivimbisa kurongeka kwakanyatsojeka ne final drive output shaft.

4.2 Mbiri Yemazino uye Geometry Yekubatana

Basa: Mazino esprocket ndiwo anonyanya kushanda, achishanda nemabhandi etrack chain kuti ashandure torque yekutenderera kuita kufamba kwakatevedzana. Maitiro emazino anotsanangura hunhu hwekubatana, kugoverwa kwemutoro, uye maitiro ekupfeka kwese kuchinjika kwepropulsion.

Magadzirirwo Ezvinhu: Dhizaini yemazino esprocket yakagadzirwa kuti ishande zvakanaka uye ienderane nematanho ekutevera. Dhizaini yacho inosanganisira:

• Kupinza kwezino kwakanyatsoenderana nenzvimbo yekubatanidza track chain kuti ive nechokwadi chekuti mutoro unogoverwa zvakaenzana pameno ese akabatana
• Upamhi hwemazino hunokodzera nzvimbo yese yekubata matanda uku uchibvumira nzvimbo inodiwa yekubvisa tsvina nemarara
• Mudzi wemazino wakagadziridzwa kuderedza kushushikana panzvimbo yakakosha pakati pemazino nemuviri apo kuneta kunowanzo tanga.
• Kona yegumbo remazino yakagadzirirwa kukurudzira kupinda nekubuda zvakanaka kwebhachi, zvichideredza mutoro wekukanganisa panguva yega yega yekusangana

Kune SY1250H, ine huremu hwayo hwekushanda hwematani 125 uye torque yepamusoro ye3,468 N·m, chimiro chemazino chesprocket chinofanira kugamuchira masimba akasimba ekubatanidza uku ichichengetedza kurongeka kwakarurama neketani yetrack.

Kunyatsogadzirwa Nemuchina weCNC: Chinogadzirwa nemazvo pamidziyo yeCNC kuti chikwanise kushivirira zvakakwana kubva kuOEM. Kunyatsogadzirwa uku kunoita kuti simba ripfuure zvakanaka, kudedera kushoma, uye kusakara kwemaketani nemabushings—zvinhu zvinowedzera hupenyu hwese hwemuchina uri pasi pemotokari.

4.3 Spline Interface / Mounting Hub

Basa: Spline interface (kana key mounting hub) inopa kubatana kwemuchina pakati pe sprocket ne final drive output shaft. Iyi interface inofanira kutamisa full torque output pasina relative rotation (spline stripping kana keys shearing) uku ichibvumira kuiswa nekubviswa mumunda.

Kugadzika Kwedhizaini: Zvichienderana nedhizaini chaiyo yeSY1250H yekupedzisira, sprocket interfaces kuburikidza ne:

• Spline drive - Ma spline emukati akapinzwa mu sprocket hub anosangana ne external splines pa final drive output shaft. Mazino e spline akagadzirwa nemazvo kuti ave nechokwadi chekuti anobatana zvakakwana pahurefu hwe spline, achigovera shear load zvakaenzana pamazino ese e spline.
• Mugodhi une makiyi - Nzira yekupinda mubhore re sprocket inogamuchira kiyi ine sikweya kana rectangular yakasungirirwa kumugodhi unobuda, zvichipa torque transmission yakanaka munzira dzese dziri mbiri dzekumberi nedzekumashure.

Kugona Kushanda KwemaTorque: Iyi interface yakagadzirirwa kubata torque inobuda ye3,468 N·m isina kushanduka zvachose kana kuunganidzwa kwekubvisa kwakakonzerwa nekusakara. Mabhoti kana hardware yekuchengetedza zvinosimbisa assembly padhiraivha yekupedzisira, inowanzo manikidzwa kusvika pamatanho e450–500 N·m (torque yakaoma), yakafanana nematanho emhando ye excavator akafanana.

4.4 Kugadzika Kwebhoti Rekukwidza

Basa: Chinosungirirwa pahubhu yekupedzisira yekutyaira uchishandisa mabhaudhi ekukwirisa ane simba guru. Mabhaudhi aya anofanira kuchengetedza mutoro we clamp pasi pekuremerwa kwecyclic, kudedera, uye kuwedzera kwekupisa pasina kusunungura kana kutadza kuneta.

Magadzirirwo: Dhayamita yedenderedzwa rebhoti, huwandu hwemabhoti, uye saizi yebhoti zvinoenderana nemagadzirirwo eOEM final drive. Kirasi yekusungirirwa yakajairika yekuiswa kwesprocket muhukuru uhwu iGrade 12.9 high-strength alloy steel bolts, torque inoshandiswa mu star pattern kuti ive nechokwadi chekuti flange yekuiswa inotakurwa zvakaenzana.

4.5 Kuputira Kunodzivirira Kuora

Basa: Chivharo chapedzwa chinogamuchira chivharo chekudzivirira kuti chisaora panguva yekuchengetera, kutakurwa, uye kushanda mumunda.

Mapendi Anoshandiswa: Mapendi eCQC TRACK anopedzwa nependi yemanganese kana zinc phosphate inonwisa mafuta uye inodzivirira ngura. Pendi iyi inopa dziviriro yakakura kubva mukuora panguva yekuchengetwa nekushanda, uye inopa hwaro hwakanaka hwekunamatira pendi kana zvichidikanwa pakusarudza nzvimbo yacho.

5. Sainzi Yezvinhu uye Protocol Yekurapa Kupisa

Kushandiswa kwesimbi uye kupisa ndizvo zvinosiyanisa pakati pema "sprockets" emhando yepamusoro uye "standard-duty" anotsiva. SSY004621574 assembly inoshandisa "graded material" uye "thermal processing protocol" yakagadzirirwa mamiriro ekutakura zvinhu e125-ton class anowanikwa muSY1250H.

5.1 Ruzivo rwezvinhu zvepakutanga

Muviri we sprocket wakagadzirwa nesimbi yepamusoro-soro yecarbon alloy, inowanzo tsanangurwa se42CrMo4 (EN 10083) kana kuti ine simba rakaenzana nekushanda. Kune mashandisirwo e sprocket anorema, ma grade akadai se40Cr kana 35Mn anoshandiswawo, izvo zvinopa simba rakanaka uye kudzivirira kuneta zvichiita kuti sprocket ikwanise kumira kushanda kwenguva dzose kwe load yakakwira.

Musanganiswa we42CrMo4 unosanganisira: 0.38–0.45% kabhoni (yekugona kuomarara), 0.9–1.2% chromium (yekugona kuomarara uye kuramba kupfeka), 0.15–0.30% molybdenum (yekusimba pakupisa kwakanyanya uye kuramba kupisa), uye manganese (yekubvisa oxidation uye kusimbaradza). Kemikari iyi inogadzira alloy inopindura zvakanaka pakurapwa nekupisa, ichiwana simba guru uku ichichengetedza kusimba kunogamuchirika kwekudzivirira kusimbaradza.

5.2 Maitiro Ekurapa Kupisa

Midziyo ye sprocket inoshanda zvakanyanya inosanganisira nzira yekurapa kupisa ine matanho akawanda.

Kudzima uye Kugadzirisa (Q&T): Mushure mekugadzira nekupwanya, sprocket inodzimwa uye inogadziriswa. Maitiro akajairika anosanganisira kudzimwa uye kupiswa zvichiteverwa nekusimbaradzwa kweinduction pamusoro. Sprocket inodziiswa kusvika pakupisa kunodzimwa (850–900°C), inodzimwa nekukurumidza mumafuta kuti ichinje chimiro che microstructure kuita martensite, yozodzimwa pakupisa kwepakati (kazhinji 400–600°C) kuderedza kushushikana kwemukati uku ichichengetedza kuomarara kwakanyanya. Izvi zvinosimbisa hunhu hwekutanga hwemuchina we sprocket yese isati yagadziriswa pamusoro.

Kuomesa Mazino Nekupinza: Mazino esprocket anoomesa mazino nekudzikisa kuti awane kuoma kwakadzika, kwakafanana (kazhinji 55–58 HRC). Kuomesa mazino nekudzikisa mazino kunoshandisa electromagnetic coil kupisa nekukurumidza chete pamusoro pemazino, zvichiteverwa nekudzima ipapo ipapo. Maitiro aya anodzorwa nemazvo kuti awane kudzika kwe5–8 mm pamativi ezino uye pamusoro pemazino.

Tekinoroji isingapfeki yezvikamu zvepasi pemotokari zveSANY zve "mavhiri mana nebhandi rimwe" zvinoshandisa zvinhu zvesimbi zvisingapfeki zvakanyanya, zvine maitiro ekugadzira kana kukanda, uye tekinoroji yekudzima mazino inoshandiswa pamusoro pemazino. Izvi zvinopa simba rekushandisa, chimiro chakafanana cheganda rakasimba, kuramba kupfeka kwakanyanya, uye hunhu hwakagadzikana, zvichiwedzera kugara kwenguva refu kwechigadzirwa uye hupenyu hwebasa. Kune ma sprockets ari muma excavators ane mabasa akakura, matekinoroji epamusoro ekurapa pamusoro akadai seQPQ (Quench-Polish-Quench) salt bath nitriding anogonawo kushandiswa kuwana kuoma kwepamusoro kwepamusoro kwenzvimbo (58–62 HRC) uku uchichengetedza kusimba kwepakati (28–32 HRC).

5.3 Chikonzero cheProfile yeKuoma

Iyo sprocket ine hunyoro hwakanyanya hunowedzera kuramba kwekupfeka uku ichichengetedza kusimba kwemukati uye kugona kupinza simba:

• Pamusoro Pemazino: HRC 55–58 (kana 58–62 ine mishonga yepamusoro). Kuomarara uku kwepamusoro kunoita kuti mazino asanyanya kuomeswa netambo, zvichiwedzera simba rekudzivirira kuomeswa nemazino uye kudzivirira kuumbwa kwemazino nguva isati yakwana.
• Pasi pevhu (Kudzika kweCase 5–8 mm): Kuomarara kunoderedza zvishoma nezvishoma kubva pamusoro kuenda pakati, zvichiita kuti pave nenzvimbo yekuchinja inotsigira nzvimbo yakaoma uku ichiramba kupararira kwematombo.
• Core: Kuomarara kwakaderera (inenge HRC 28–32) kunoita kuti pave nekusimba uye kugona kupinza simba remuchina uyu, izvo zvinoita kuti simbi ikwanise kumira pakuvhunduka kana muchina uyu uchifamba munzvimbo dzine matombo kana kuti uchirova zvipingamupinyi.

Dhizaini iyi ine zvakanakira zviviri zvakakosha: Nzvimbo yakaoma inodzivirira kusakara kwemazino kubva pakusangana kwebhandi remuchina wekutevera, zvichiita kuti nguva yekushanda iwedzere. Huremu hwakasimba hunotora zvinhu zvinokanganisa uye hunodzivirira kupararira kwemazino kubva mumudzi wezino, zvichidzivirira kutyoka kwemazino kwakaipisisa uko kunogona kubvisa muchina pabasa. Kuomesa mazino nekuita kuti mazino acho ave nehupamhi hwakafanana, zvichiita kuti mazino ese agare kwenguva refu uye kuti agare kwenguva refu.

5.4 Kusimbiswa kweKuoma

Kuomarara kwezvikamu kunosimbiswa mushure mekupiswa uchishandisa michina yekuedza kuomarara yeRockwell yakayerwa. Kuongororwa kwe100% kunoita kuti chigadzirwa chega chega chisvike pazvinodiwa pamusoro nepakati pehuomarara.

6. Tekinoroji yekugaya yeMTG: Musiyano weHunhu

6.1 Chii chinonzi MTG Milling?

Kugaya mazino kweMTG (Multi-Tooth Generation high-precision milling) inzira yepamusoro yekugadzira mazino yeCNC inoshandiswa pamhando yemazino e sprocket mushure mekupisa. Kusiyana nekugadzira kwakajairika kunogona kuvimba nekushivirira kwakakura kana kuyera kwakaderera, tekinoroji yeMTG inoita kuti pave nekujeka kwepamusoro uye kugadzikana kwenzvimbo yese yemazino.

6.2 Nheyo dzeUnyanzvi

Maitiro eMTG anoshandisa michina yeCNC ine axis yakawanda yakanyatsogadzirwa ine maturusi akagadzirirwa kugadzira mazino esprocket. Maitiro aya anoita kuti dhayamita yepitch circle (PCD) yesprocket ienderane nepitch yetrack chain nedanho rekushivirira risingakwanise kuwanikwa nenzira dzemazuva ese dzekugadzira. Zvakakoshawo, nzvimbo pakati pemazino nemazino mudenderedzwa rese resprocket inochengetwa mukati mekushivirirana kwakasimba, zvichiita kuti zino rega rega ribate mabushings etrack chain negeometry yakafanana.

Nzira yeMTG milling inoitawo kuti pamusoro pemazino pave nemagumo akanaka, zvichideredza kupera kwemazino pakutanga uye zvichikurudzira kubatana kwenguva refu nemabhandi etrack chain.

6.3 Nei MTG Ichikosha paSY1250H Sprockets

Kune muchina wekuchera matani zana nemakumi maviri nemashanu unoshanda munzvimbo dzekuchera, zvinodiwa kuti simbi inyatsoshanda zvakanaka zvakanyanya:

• Kugoverwa kwemutoro wakafanana kunoderedza kuwanda kwemazino munzvimbo imwe chete izvo zvingakurumidzisa kupera uye kuwedzera njodzi yekutyoka kwezino.
• Kudengenyeka kushoma panguva yekufamba kunowedzera hupenyu hwebasa rehurongwa hwese hwepasi pemotokari, kusanganisira mabushings, maroller, uye dhiraivha yekupedzisira pachayo.
• Maitiro ekufanotaura ekupfeka anobvumira vatariri vekuchengetedza zvikepe kuronga kutsiva sprocket zvichienderana nenguva yemaawa pane kugadzirisa matambudziko asingatarisirwi.

Zvishandiso zveMTG zvine machine zvinokwanisa kushanda zvakanaka kupfuura zvinogadzirwa nemagetsi. Kudyara mari muMTG tekinoroji kunobatsira pakugara kwenguva refu uye kushanda zvakanaka kwemuchina wekutakura zvinhu pasi pemotokari.

6.4 Kuenderana neOEM Specifications

Mapuroketi eCQC TRACK akagadzirwa zvichienderana nezvakatsanangurwa pakutanga, achishandisa zvinhu zvepamusoro uye maitiro ekugadzira kuti aite basa rakavimbika. Maitiro ekugadzira MTG anoita kuti chimiro chezino chienderane negeometry ye track chain, zvichivimbisa kubatana kwakakodzera uye kubvisa njodzi yekukasira kubva pakusawirirana kwechimiro. Nzvimbo dzekuvhara pazvikamu zveCQC TRACK dzakagadzirwa kuti dzisvike kana kudarika zvinodiwa neOEM, zvichiita kuti chionekwe zvakanaka neDuo-Cone seal system yemuchina iripo.

7. Basa reKushanda uye Zvinodiwa zveMakanika

7.1 Kutumira Simba Rekutanga

Iyo sprocket ndiyo imwe chete ine basa rekufambisa torque yakakura kubva kudhiraivha yekupedzisira kuenda kune track chain. Kutenderera kwega kwega kwe final drive output shaft kunoshandurwa kuita linear motion ye track chain kuburikidza nekubatana kwezino re sprocket ne chain bushings.

Kutevedzana kwemuchina kunoshanda seizvi: Mota yekufambisa inotenderera chitima chepasi chedhiraivha yekupedzisira. Shaft yekupedzisira inoburitsa madhiraivha (ine ma splines kana kiyi) inotenderera gungano re sprocket. Mazino e sprocket anobata ma bushings e track chain. Simba rekudhonza rinofambisa cheni ye track kutenderedza pasi pechingoro, richisundira excavator mberi kana kumashure.

Hapana chimwe chinhu chinogona kutsiva sprocket yakasakara kana yakakundikana—sprocket inofanira kuendesa simba rayo rose pasina kutsvedza, kubvisa splines, kana kutadza kwezino. Ndokusaka kutadza kwesprocket kuchigona kutungamira mukushaikwa kwemabasa uye kukuvara kunodhura kune system yese yepasi pemotokari.

7.2 Maitiro Ekubatanidza Mazino

Munguva yega yega yekutenderera kwe sprocket, zino rega rega rinobatana ne track chain bushing kaviri (kamwe chete kana zino rapinda mu bushing, kamwe chete kana rabuda). Muhupenyu hwe sprocket, zino rega rega rinogona kusangana nemamiriyoni ezviitiko zvekubatana. Maitiro ekubatana uku akaomarara:

• Kubaya kwemazino: Kana zino rinosvika padyo nebushing, muromo wezino unotanga wabata pamusoro pebushing usati wagara zvakanaka mubushing. Kuoma kwemusoro wezino kunoratidza kuti rinokunda sei kubatwa kwekutanga uye kupfeka kwaro.
• Kubatanidzwa Kwakazara: Munguva yesimba rekutenderera, zino rinosundidzira pabushing, richiendesa simba rekudhonza kucheni yenzira. Maitiro emupendero wezino anosarudza kuti simba iri rinopararira zvakaenzana sei munzvimbo yekubata.
• Kubuda kwemazino: Zino parinobuda mubushing, simba rekubatana rinoderera, uye chero tsvina yakavharirwa pakati pezino nebushing inobuda. Kufamba kwebushing pamapini echeni yenzira kunobvumira kugadziriswa kwekusarongeka panguva iyi.

7.3 Kugoverwa Kwemitoro Mukati Mechitsiko Chepasi

Chinovhara hachina huremu hwemuchina—basa racho nderemaroller epasi. Zvisinei, chinovhara ndicho chinobva simba rese rekudhonza, uye simba rachinogadzira rinokanganisa sisitimu yese yepasi pemotokari. Hukama hwakakosha hunosanganisira:

• Simba rekukweva richipesana nekukweva: Simba rekukweva rakawanda rinowedzera kumanikidzwa kwekubatana pakati pemazino esprocket nemabushings, zvichikurumidzisa kupera kwezvikamu zvese zviri zviviri. Simba rekukweva reSY1250H rinowedzerwa zvakakodzera.
• Simba rekusimba kwenzira: Kusimba kwenzira kwakakodzera kwakakosha kuti sprocket igare kwenguva refu. Matraki akamanikana zvakanyanya anokurumidza kupera pamabushings, sprockets, idlers, uye kunyange mabearings mumafinal drives, zvichikonzera kutadza kushanda kwezvikamu zvemagetsi nguva isati yakwana.
• Masimba ekutenderera: Kana muchina wekuchekerera uchitenderera, nzira yekunze inofamba nekukurumidza kupfuura nzira yemukati, ichiisa mitoro yemativi pamazino esprocket nemabheringi ekupedzisira. Kurongeka kweSY1250H sprockets kune double-flange kunopa gwara repadivi panguva yekufamba uku.

7.4 Maitiro Ekupfeka uye Maitiro Ekukundikana

Kupera kwezvipfeko kunowanzoitika zvishoma nezvishoma kuburikidza nekubatana kwezvipfeko, asi kushanda zvisina kunaka kunogona kukurumidzisa kutadza kushanda:

• Kupera kwezino: Pamusoro pezino panopera zvishoma nezvishoma nekuda kwekugumburwa nemabhandi emutsinga. Kudzikiswa kwemazino kunodarika 15–20% kunoratidza kuti chivharo chinofanira kutsiviwa, sezvo mazino akapera achiita kuti bhutsu dzidengenyeke zvakanyanya uye zvichiita kuti shangu dziderere nekukurumidza.
• Kuumbwa kwe "Shark fin": Kana cheni itsva yetrack yakaiswa pa sprocket yakasakara (kana kuti zvinopesana), kusawirirana kwemapatani ekupfeka kunokonzera kuwanda kwemazino munzvimbo, zvichikonzera mazino akapinza, akafanana neehoko anowedzera mwero wekupfeka zvakanyanya.
• Kupera kweSpline/Key: Kugara uchidzokorora torque peaks kunogona kukonzera kuti mazino eSpline kana makiyi apere, zvichiita kuti pave nekukasira kunoshanduka kuita kuti pave nemitoro yekurova paSprocket.
• Kupararira kwezvimedu: Kutsemuka kwekuneta kunogona kutanga pamidzi yemazino apo kushushikana kwakanyanya, zvichizopedzisira zvapararira nemuviri wemazino.

Kudzika kwekesi rakaomeswa ne induction re 5–8 mm kwakagadzirwa zvakajeka kuti ripe jira rinodzivirira kupera iro rinotsungirira mamiriyoni ezviitiko zvekubatanidza risati rasvika pachinhu chakapfava chepakati, panguva iyo kupfeka kunokurumidza zvakanyanya. Kuwedzera hupenyu hwekushanda kwe jira rakaomeswa nekesi kunoshandura zvakananga hupenyu hwebasa re sprocket hurefu usati wava kuda kutsiva.

8. Hurongwa hweKuvimbisa Hunhu

8.1 Chitupa cheISO 9001:2015

Nzvimbo yekugadzira inochengetedza ISO 9001:2015 certification pamabasa ese ekugadzira. Chitupa ichi chinoda masisitimu ekutarisira mhando akanyorwa pasi anotonga:

• Kufanirwa kwemutengesi wezvinhu zvisina kugadzirwa uye kuongororwa kuri kuuya
• Maitiro ekuongorora ari mukati mechikamu chimwe nechimwe chekugadzira
• Maitiro ekugadzirisa zvinhu zvisina kutevedzera mitemo uye kugadzirisa matambudziko
• Kugadzirisa nekugadzirisa michina yekuongorora neyekuyedza
• Maitiro ekuvandudza anoenderera mberi uye maitiro ekuongorora manejimendi

Sisitimu yekutarisira mhando inoita kuti mutsauko wekutevedzera mativi pakati pezvikamu zveCQC TRACK nezvinodiwa zveOEM ubviswe zvachose, chikamu chega chega chikaonekwa zvichienderana nezvinodiwa chaizvo usati wabva mufekitori.

8.2 Magedhi Emhando Yepamusoro Ekugadzira

Boka rega rega rekugadzira reSSY004621574 rinopinda mumagedhi akawanda ekudzora mhando:

Kusimbiswa Kwezvinhu Zviri Kuuya:

• Kuongororwa kwemakemikari ekugadzira zvinhu zvese zvisati zvagadzirwa
• Kuedzwa kwehunhu hwemakanika (simba rekudhonza, simba rekuburitsa, kureba, kuomarara)

Kugadzira uye Kurapa Kupisa Kusimbiswa:

• Kuongororwa kwakafanana kwemaitiro ekugadzira machira akavharwa
• Kusimbisa kutenderera kwekudzima nekudzikamisa kuti uve nechokwadi chekushandurwa kwakakodzera kwechimiro chidiki
• Kuyerwa kwehukuru hwenyaya yekusimbisa kuomesa zvinhu pasampuli dzakaedzwa zvinoparadza

Kuongorora Kwemaganhu (100%):

• Kuongororwa kwedhayamita yedenderedzwa repitch kuti ive nechokwadi chekuti cheni yacho yakwana zvakanaka
• Kusimbiswa kwenzvimbo pakati pemazino nemazino uchishandisa chiyero che coordinate
• Zviyero zveSpline Bore kana Keyway zvakaongororwa zvichienderana neOEM Drawings
• Nzvimbo dzemaburi ebhoti uye kushivirira kwakasimbiswa

Kuedzwa kweKuoma:

• Kuongororwa kwekuoma kwemusoro wemazino akaomeswa ne induction uchishandisa Rockwell hardness testers dzakagadziriswa (HRC scale)
• Kuyerwa kwehudzamu hwekesi pamienzaniso yakapatsanurwa

Kuongorora Kwekupedzisira Kwekuona:

• Magungano ese akapedzwa anoongororwa kekupedzisira kuti aone kana pamusoro pacho papera zvakanaka, kuti aone kana akanyatsogadzirwa zvakanaka, uye kuti anonyatsoita sei kuti anyorerwe zvakanaka.
• Kufanana kwekuputira kwephosphate kwakasimbiswa

8.3 Kuedza Kusingakuvadzi

Zvinhu zvakakosha zvinoitwa Magnetic Particle Inspection (MPI) kuti zvionekwe zvidimbu zvepamusoro nepadhuze nepamusoro zvinogona kukonzera kutadza kushanda. Nzira iyi inoshanda zvikuru pakuona zvidimbu zvinotanga kuneta pa radii yemidzi yemazino zvisati zvatumirwa kune vatengi.

8.4 Kutevedzana

Nhamba dzenzvimbo dzekugadzira dzinodhindwa kana kunyorwa pachikamu chimwe nechimwe che sprocket. Aya makodhi ekutevera anobatanidza chikamu chakapedzwa kuburikidza nemagwaro ese ekugadzira, kusanganisira zvitupa zvezvinhu, marekodhi ekurapa kupisa, mhedzisiro yebvunzo yekuoma, magwaro ekuongorora mativi, uye marekodhi ekupedzisira ekubvumidzwa. Kune vatengi vepasi rese vanoongorora zvikumbiro zvewaranti, kuferefeta kwekuongorora kukundikana, kana kuongororwa kwekutevedzera mitemo, kutevedza uku kunopa magwaro anoongororwa.

8.5 Hupenyu Hwese Hwekushanda

Zvikamu zveCQC TRACK zvinorema zvakagadzirwa kuti zviwedzere hupenyu hwebasa mumabasa ekuchera anorema. Kusanganiswa kwekugadzirwa kwesimbi yakagadzirwa nesimbi, kuomesa induction (5–8 mm), kugaya kwakanyatsogadzirwa kweMTG, uye kudzora mhando kwakasimba—zvese zvichitsigirwa neISO 9001:2015 certification—zvinoreva kuti hupenyu hwebasa hurefu usati wava kuda kutsiva sprocket. Zvichienderana nehukama huripo pakati pesprocket nezvimwe zvikamu zvekupfeka zvepasi pemotokari, nyanzvi dzakawanda dzinokurudzira kutsiva sprockets nezvimwe zvikamu zvekutyaira semaseti akafanana nehardware inoenderana kuitira kuti kuve nechokwadi chekuti kugaya kwakafanana kunounza kukosha kwakanakisisa. Nyanzvi dzeindasitiri dzinopawo zano rekuti kutsiva zvikamu zvega zvega hazvibatsiri, nekuti chikamu chitsva hachigone kutsiva kupfekwa kwezvikamu zvekare.

9. Zvakanakira zveSupply Chain: OEM Manufacturer, Source Factory

9.1 Mugadziri Wakananga Model - OEM Mugadziri uye Source Factory

Mutengi anoshanda zvakananga neCQC TRACK (Heli Machinery Manufacturing Co., Ltd.) —mugadziri mukuru wezvikamu zvemuchina wepasi pemotokari, kwete kambani inopa vatengesi kana vatengesi. Kambani iyi yakavambwa muna 2005 uye iri kuita basa rekugadzira, kugadzira, uye kutengesa zvikamu zvemuchina wekuvaka. Bhizinesi rayo guru rinofukidza zvikamu zvemuchina wekugadzira zvinhu zvekunze zvemuchina wekugadzira zvinhu zvekunze zvemuchina wekugadzira zvinhu zvekunze, zvinosanganisira ma "track rollers", ma "carrier rollers", ma "sprockets", ma "idlers", ma "track chain assemblies", uye "track shoes".

Iyi modhi yekugovera zvakananga inobvisa matanho akawanda evamiririri:

• Hapana zviratidzo zvemugovanisi
• Hapana makomisheni ekambani yekutengesa
• Hapana muripo wekutumira zvinhu kunze kwenyika unobhadharwa munharaunda
• Kutaurirana zvakananga pakati pemushandisi wekupedzisira nechikwata cheinjiniya yekugadzira

Mugumisiro wacho unova wemhando yeOEM pamutengo wefekitori—musanganiswa usingawanzo kuwanikwa kuburikidza nenzira dzechinyakare dzekugovera uko markups yezvikamu zvemidziyo yekuvaka inowanzo kuve yakakura.

9.2 Kugona Kugadzira OEM neODM

Kune vatengi vane zvinodiwa zvakasiyana nezvinodiwa neSSY004621574, CQC TRACK inopa masevhisi eOEM nekugadzira zvinhu zvakagadzirwa nevanhu. Vatengi vanogona kupa mifananidzo, hunyanzvi, kana masampuli chaiwo, uye timu yeinjiniya ichagadzira zvinhu zvinoenderana nezvinodiwa izvozvo. Kugona uku kwakakosha zvikuru kune vatengi vanoshanda:

• Michina ine magadzirirwo asina kujairika epasi pemotokari
• Majometri e track chain akagadziriswa anoda ma profiles e sprocket akagadzirwa nemaoko
• Zvinodiwa zvakakosha zvezvinhu zvekushandisa mumamiriro ekushanda akanyanya (semuenzaniso, kukweshwa kwakanyanya, kusvibiswa nemvura yemunyu)
• Kuisa chiratidzo chega chega pazvinhu zvepasi pemotokari kune vanogovera huwandu hwemavhoriyamu

Kambani iyi ine zviwanikwa zveinjiniya nemidziyo zvinosanganisa mhando dzakawanda dzezvigadzirwa zvinosanganisira Komatsu, Caterpillar, Hitachi, naLiebherr pamwe chete nebasa ravo neSANY machinery, zvichigonesa hunyanzvi hweinjiniya hwekushandisa zvakasiyana-siyana.

9.3 Kugona Kugadzira uye Nguva Dzekutungamira

CQC TRACK inoshanda nepaki yemaindasitiri ine maeka makumi maviri, nzvimbo yefekitori inodarika 10,000 square metres, vashandi vane hunyanzvi vanodarika makumi mashanu, uye mari inowedzerwa inodarika RMB mamiriyoni gumi. Kugona kwekugadzira uku kunotsigira maodha ekugadzirisa enguva dzose uye kutenga huwandu hwezvinhu kune vanogovera.

Nguva dzekutungamira maodha dzinowanzova pakati pemazuva gumi nemashanu kusvika makumi matatu pahuwandu hwekugadzirwa hwakajairika, zvichienderana nehurongwa hwekugadzira huripo uye marongero chaiwo akarairwa. Maodha ekukurumidza zvichienderana nekuwanikwa kwesimba razvino anogona kugadziriswa nekurongeka kwekutanga.

9.4 Kutakura Zvinhu uye Kukwanisa Kutumira Zvinhu Kunze Kwenyika

CQC TRACK yakagadzira hukama hwezvekutakura zvinhu hunotsigira kutumirwa kwezvinhu kumisika mikuru yepasi rose inosanganisira North America, Europe, Africa, Southeast Asia, neMiddle East. Kambani iyi ine ruzivo rwakakura mukutakura zvinhu zvepasi pevhu zvekutakura zvinhu mugungwa, pamwe nekudzivirira ngura kwakakodzera pakutakura zvinhu mugungwa.

9.5 Mitengo yeVolume uye Zvibvumirano zveOEM Supply

Kune vanotenga zvinhu zvakawanda—kusanganisira vatengesi vemidziyo, vanofambisa zvikepe, uye vanogovera zvikamu—mugadziri anopa mitengo yakatarwa zvichienderana nehuwandu hwekutenga kwegore negore uye zvibvumirano zvekugovera zviripo zvine mitengo yakavimbiswa uye nguva yekutumira. Zvibvumirano zvekugadzira zvibvumirano zveOEM zvinogona kurongwa kuti zvigamuchire mazita ega, kugadziriswa kwezvinotsanangurwa, uye kurongeka kwekugovera kwevamwe vanobatsirana.

Modhi yeCQC TRACK yeOEM yekugadzira uye yekushandisa fekitori inopa mukana wakasiyana wekutengesa zvinhu kune vatengi vepasi rose vanoda kuchengetedza kuwanikwa kwezvikamu zveSY1250H excavators zviri munzvimbo dzekuchera dziri kure nenzvimbo dzekuvaka pasi rese. Kusanganiswa kwemitengo yefekitori zvakananga, kugona kweinjiniya, uye zvivakwa zvekufambisa zvinhu zvinoita kuti mutengesi uyu ave mubatsiri akakodzera wekutenga michina imwe chete uye kutakura zvinhu zvakawanda kune vanogovera.

10. Zvaunofanira Kufunga Nezvekuisa Nekugadzirisa

10.1 Magadzirirwo Ekuisa

Musanganiswa weSSY004621574 sprocket wakagadzirirwa kuchinjana zvakananga nechikamu chekutanga. Kuiswa paSY1250H kunoda:

• Kuchenesa nzvimbo dzekupedzisira dzekuisa madhiraivha kuti ubvise marara, zvinhu zvekare zvechisimbiso, uye ngura
• Kusimbisa kuti spline kana keyway haina kukuvara kana kusakara zvakanyanya izvo zvingadzivirira kutapurirana kwe torque kwakakodzera
• Kuisa sprocket pane shaft yekupedzisira yedhiraivha nesimba rekugara rakakodzera
• Kugadzirisa mabhoti ekuchengetedza zvichienderana nezvakatsanangurwa nemugadziri (kazhinji ari pakati pe450–500 N·m, torque yakaoma, yakafanana nezvinodiwa zvakafanana zvemabhoti ekugadzira mabhoti anorema)
• Kushandisa torque muchimiro chenyeredzi pakati pemapasi akawanda kuti ive nechokwadi chekugoverwa kwakafanana kwemutoro

Kuisa torque yakakodzera kwakakosha; kudzika kwesimba remagetsi pasi pesimba kunogona kubvumira kufamba kweaxial kunokuvadza spline interface, nepo kudzika kwesimba remagetsi pamusoro pesimba remagetsi kunogona kukanganisa flange yekumisikidza kana kutambanudza mabhaudhi kuita plastic deformation range uko anorasikirwa nekukwanisa kwe clamp load.

10.2 Zviratidzo zveKutarisa Mamiriro Ezvinhu uye Kutsiva

Vashandi vekugadzirisa zvikepe vanofanira kuongorora ma sprockets nguva nenguva (kazhinji maawa ega ega ekushanda kwe500-1,000 ekushandisa mumigodhi). Zviratidzo zvikuru zvinoda kutsiviwa kwema sprockets zvinosanganisira:

• Kudzika kwezino kwakadzikira neanopfuura 15–20% kubva pane zvakatarwa pakutanga. Mazino akasakara anokonzera kudedera kwakanyanya uye anokurumidzisa kupera kweshangu dzemujaho.
• "Shark fin" kana kuti hooked tooth profiles—mapatani akapinza, asina kuenzana anoratidza kusawirirana kwecheni–kupererwa kwesprocket.
• Kutsemuka kunoonekwa pamitsetse yemidzi yemazino, kunyanya kana uchiongororwa nemagnetic particles kana kuti uchinyatsoongorora.
• Kusashanda zvakanaka kwe spline kana keyway kunoratidzwa nekutamba pakati pe sprocket ne final drive shaft.
• Kuora kana kukuvara kwemazino zvinokanganisa kuvimbika kwezino.

Zvichienderana neongororo yekukundikana kweindasitiri, kutadza kushanda kwesystem yechassis kunokonzera kudarika 35% yekutadza kushanda kwemuchimbuzi, uye 80% yekukundikana uku kunokonzerwa nekukundikana kuona kusashanda kwezvikamu nenguva. Saka kuongororwa nguva dzose kwesprocket hakusi kwekusarudza - inzira inoshanda pakuderedza kukuvara.

10.3 Kuongorora Kusati Kwaiswa

Pakuisa sprocket itsva, cheni yetrack inofanirawo kuongororwa kuti ionekwe kana yasakara. Kushandisa sprocket itsva ine cheni yetrack yakasakara—kana kuti zvinopesana—kunokurumidzisa kusakara pazvikamu zvese nekuda kwekusawirirana mu geometry yekubatanidza. Chinhu chimwe chete chakakosha kutsiva zvikamu zvese panguva imwe chete zvanga zvichishanda pamwe chete pachinhu chakati chemuchina unorema. Kushandisa cheni itsva ine sprocket yakasakara—kana kuti zvinopesana—inzira pfupi yekukundikana nekukurumidza.

10.4 Nhungamiro dzeKuchengeta neKubata

Kana zvikachengetwa zvisati zvaiswa, masprocket anofanira kuchengetwa munzvimbo dzakaoma, zviri nani kuputirwa mupurasitiki isingapindi mvura kuti isaparare pamusoro pezvinhu zvakagadzirwa nemuchina. Masprocket anofanira kuchengetwa akatsetseka papallet kana pasherufu; kuisa masprocket zvakananga pamusoro peimwe neimwe kunogona kukuvadza mazino.

Kudonha kana kupwanya masprocket kunogona kukonzera kuputika kwakavanzika kusingaonekwe nemaziso asi kunopararira pasi pemutoro. Kubatwa kunofanirwa kuitwa nekusimudza gungano uchishandisa michina yakakodzera yekusimudza, kwete nekukungurutsa kana kudonhedza. Kuputira kwephosphate kunoiswa pasprocket dzeCQC TRACK kunoita kuti pave nekuramba ngura zvakanaka panguva yekuchengetwa, asi kuchengetwa kwenguva refu munzvimbo dzine hunyoro hwakawanda kunofanira kudzivirirwa kana kuwedzerwa nekuwedzera vapor corrosion inhibitor (VCI) packaging yekuchengetera zvinhu kwenguva refu.

11. Pfupiso yeMagadzirirwo Ehunyanzvi

12. Mhedziso

SANY SY1250H SSY004621574 Track Sprocket Wheel Assembly kubva kuCQC TRACK inomiririra chikamu chemagetsi chakagadzirwa ne forging, controlled induction hardening (5–8 mm case depth, HRC 55–58 surface hardness), MTG precision tooth milling, uye direct factory supply economics. Kune fleet managers, procurement specialists, uye governances vari kuvandudza SANY excavator parts strategy yavo, assembly iyi inopa zvakanyorwa zve performance performance zvinoenderana ne 125-ton mining excavator platform.

Maitiro ekugadzira mazino akavharwa—panzvimbo pekukanda—anovimbisa simba rinodiwa kuti arambe kutyoka uye kuneta kutsemuka mumamiriro ezvinhu ane kushushikana kwakanyanya. Hunhu hwekuomarara hwakatsanangurwa hunowedzera simba rekudzivirira kupfekwa ukuwo huchichengetedza kusimba kwemukati uye kugona kunyudzwa kwechinhu. Tekinoroji yeMTG milling inoita kuti mazino agare kwenguva refu, zvichikurudzira kubatana kwakanaka uye hupenyu hwebasa hwakareba.

Modhi yemugadziri yekutsvaga zvakananga semugadziri weOEM uye fekitori yekupa zvinhu inopa mukana wekutengesa zvinhu kupfuura nzira dzakawanda dzekuparadzira zvinhu, ichitsigira maodha ekutsiva michina imwe chete uye kutenga zvinhu zvakawanda kune vanogovera. Nekugadzirwa kwakasimbiswa neISO 9001:2015, logistics yakatangwa kumisika mikuru yepasi rose, OEM uye kugona kugadzira zvinhu, uye hupenyu hwebasa hwakanyorwa, CQC TRACK inoisa SSY004621574 semhinduro yakasimba uye inoshanda zvakanaka mukati memusika wepasi pemotokari hombe yekuchera.

Iyo SY1250H yakagadzirwa kuti ishande kwemaawa 25,000 mumamiriro ekuchera. Chikamu chimwe nechimwe chiri pasi pechibatiso chayo chinofanira kunge chakakodzera basa racho. Kusarudzwa kwesprocket kunokanganisa zvakananga manejimendi yekumanikidzwa kwenzira, hupenyu hwekupedzisira hwekutyaira, uye kuwanikwa kwemuchina wese. SSY004621574 assembly kubva kuCQC TRACK yakagadzirwa kuti isvike padanho iroro—uye kubatsira mabasa epasi rose ekuchera nekuvaka kuchengetedza michina yavo inorema ichibereka uye ichibatsira muhupenyu hwese hwemuchina.

Kana muine mibvunzo yekutenga, hunyanzvi, zvinodiwa pakugadzira zvinhu, kana kuti muchitaura nezvezvibvumirano zveOEM zvekupa zvinhu uye kushambadza zita rekambani, kutaurirana zvakananga nemugadziri kunowanikwa kuburikidza nenzira dzepamutemo dzeCQC TRACK.