I-KOMATSU KM3058 4473719 9109493 21M3000100 ZX650 PC600 JD550 PC650 I-Track Lower Roller Assembly / Umthengisi wezixhobo ze-excavator ezisebenza nzima kunye nomzi-mveliso / i-CQC TRACK

I-KOMATSU PC600/PC650 Series Track Lower Roller Assembly—Uhlalutyo lobunjineli be-Heavy-Duty Crawler Excavator Undercarriage oluvela kwi-Heli CQCTRACK

Isichazi soxwebhu: TWP-CQCT-KOMATSU-ROLLER-10
Iqumrhu Elikhuphayo: I-Heli Machinery Manufacturing Co., Ltd. (I-CQCTRACK)
Iimodeli ezijoliswe kuzo: KOMATSU PC600, PC650; HITACHI ZX650; JOHN DEERE JD550; ii-excavator ezisebenza nzima ezihambelanayo kudidi lweetoni ezingama-50–70
Ipotifoliyo yeCandelo:KM3058, 4473719, 9109493, 21M3000100
Udidi loBunzima boMshini: iitoni ezingama-50 ukuya kwezingama-70 (kuxhomekeke kuqwalaselo kunye nokusetyenziswa)
Umhla wokupapashwa: Matshi 2026
Udidi: Iinkcukacha zoBunjineli boBugcisa / Isikhokelo sokuFumana iinxalenye ze-Undercarriage ze-Crawler eziSebenzayo

1. Isishwankathelo soLawulo: UHeli CQCTRACK njengoMboneleli weeNqwelo eziNzima zeZithuthi eziNzima kwizicelo zeKOMATSU

Kwindawo enzima yokusebenza kwe-crawler excavator yeklasi ye-50–70 yeetoni, i-track lower roller assembly—ebizwa ngokuba yi-track roller okanye i-bottom roller—imele into ebalulekileyo ethwala umthwalo kwinkqubo ye-undercarriage. Eli candelo lenza umsebenzi obalulekileyo wokuxhasa ubunzima bomatshini obupheleleyo (obunokumela ukuya kuthi ga kwi-50 ekhulwini yeendleko zokugcina umatshini), ukusasaza uxinzelelo lokuthwala umhlaba, kunye nokukhokela ikhonkco lomzila ngexesha lokuhamba nokusebenza. Kwiiplatifomu ze-KOMATSU PC600 kunye ne-PC650—ii-heavy excavators ezisetyenziswa kakhulu kwimigodi, ukumba imigodi, iziseko zophuhliso ezinzima, kunye nezicelo ezinkulu zokufuduka komhlaba—i-lower roller assembly imele njengecandelo elibalulekileyo elimisela uzinzo lomatshini, ukulungelelaniswa komzila, kunye nobomi obude be-undercarriage iyonke.

I-Heli Machinery (CQCTRACK) izibonakalise njengomthengisi wezixhobo eziphantsi kwesithuthi esinzima kunye nomzi-mveliso, izixhobo zokwenza i-KOMATSU kunye nezicelo ezihambelanayo. Eli phepha limhlophe lobuchwephesha libonelela ngohlalutyo olupheleleyo lobunjineli be-KOMATSU KM3058, 4473719,9109493, kunye ne-21M3000100 Track Lower Roller Assemblies, eyenzelwe ngokukodwa ii-PC600, PC650, ZX650, kunye nee-JD550 excavator platforms kunye neendidi zazo.

Ngokudibanisa isayensi yezinto eziqinileyo (ukusebenzisa ii-alloys ezikumgangatho ophezulu ezifana neentsimbi ezilinganayo ze-50Mn, 40MnB, kunye ne-SAE 4140), ubuchwepheshe bokubumba obuchanekileyo obune-optimal closed-die flow encomekayo, iiprotokholi zonyango lobushushu eziphambili ezifikelela kwi-optimal hardness gradients (umphezulu we-52-58 HRC onomongo oqinileyo, ubunzulu be-case ye-8-12mm), uyilo lokutywina olunezigaba ezininzi oluqinisekisiweyo longcoliseko olugqithisileyo, kunye neenkqubo zokuvelisa eziqinisekisiweyo ze-ISO 9001:2015, i-Heli CQCTRACK inikezela ngee-roller assemblies ezisezantsi ezifikelela kumlinganiselo wokusebenza obhaliweyo kunye—nakwiimetrikhi ezithile ezingaphaya—kweenkcukacha zezixhobo zokuqala.

Kwiingcali zokuthenga, iinjineli zolondolozo lweenqwelo-mafutha, kunye nabaphathi bezixhobo abafuna ukuphucula iindleko ezipheleleyo zobunini be-KOMATSU yabo kunye neenqanawa zokumba ezisebenza nzima ezisebenza kwizicelo ezinzima zemigodi nezakhiwo, olu xwebhu lusebenza njengesikhokelo sobuchwephesha esichanekileyo kunye nesikhokelo sokufumana ulwazi.

2. Ukuchongwa kwePotfoliyo yeMveliso kunye neMatrix yeNgxelo eQhelekileyo

Ukuqinisekisa ukuchaneka kokuthengwa kunye nokuhlanganiswa okungenamthungo kwiinkqubo ezikhoyo zokuthwala impahla engaphantsi komhlaba, le matrix ilandelayo yokuchonga ebanzi ichaza ipotifoliyo epheleleyo yecandelo eligutyungelwe phantsi kwale nkcazo.

Itheyibhile 1: Ukutshintshiselana kweNombolo yeCandelo epheleleyo kunye nokusetyenziswa koMatshini

Ulwahlulo lweCandelo: I-Track Lower Roller Assembly / I-Track Roller / I-Bottom Roller / I-Under Roller
Iimatshini ezijoliswe kuzo: KOMATSU PC600, PC600LC, PC650, PC650-5, PC650-6, PC650-7, PC650-8; HITACHI ZX650; JOHN DEERE JD550; ii-excavator ezisebenza nzima ezihambelanayo
Uluhlu Lobunzima Bokusebenza: 50,000 kg – 70,000 kg (kuxhomekeke kulwakhiwo kunye nonyaka wokwenziwa kwayo)
Uqwalaselo lweFlange: Ifumaneka kwiindlela ezicwangcisiweyo zeflange enye kunye neflange ezimbini kuxhomekeke kwindawo kunye neenkcukacha zomatshini
Umsebenzi oPhambili: Ubunzima bomatshini wokuxhasa, usasaze uxinzelelo oluthwala umhlaba, uthotho lwendlela yesikhokelo
Umsebenzi Wesibini: Funxa imithwalo yempembelelo, gcina ulungelelwaniso lomkhondo ngexesha lokusebenza
Imvelaphi yoMveliso: I-Heli Machinery Manufacturing Co., Ltd. (Uphawu: CQCTRACK) – ISO 9001:2015 Indawo eQinisekisiweyo
Injongo yoBunjineli: Izixhobo zokutshintsha ezikumgangatho ophezulu zemigodi ezenzelwe ukutshintshana ngoomatshini nge-1:1 ngaphandle kokuguqulwa

2.1 Ukuhlanganiswa kweNkqubo ngaphakathi kweNdibano yeZithuthi ezingaphantsi kwesithuthi

I-Track Lower Roller Assembly ayisebenzi njengecandelo elizimeleyo kodwa yenza into ebalulekileyo ethwala umthwalo ngaphakathi kwenkqubo edibeneyo yokuhamba ngaphantsi kwesithuthi:

• Uyilo lweSithuthuthu esingaphantsi kwesithuthi: Iirola ezisezantsi zifakelwa kwisakhelo serola yetrekhi (isakhelo setrekhi) ngeebrakethi zokufaka ishaft, ezibekwe ezantsi kwesithuthi esingaphantsi kwetrekhi ukuxhasa ubunzima bomatshini kunye nokukhokela ikhonkco letrekhi.
• Umxholo Wokusebenza: Ezi roller zithwala inxalenye enkulu yobunzima bomsebenzi womgubhi (obunokumela ukuya kuthi ga kwi-50 ekhulwini yeendleko zokugcinwa komatshini), zisasaza uxinzelelo lokuthwala umhlaba kwaye ziqinisekisa uzinzo lomatshini ngexesha lokumba, ukuphakamisa, kunye nokusebenza kokuhamba.
• Uqwalaselo lweFlange: Ngokuxhomekeke kwindawo engaphakathi kwenqwelo engaphantsi kwesithuthi, iirola zingaba yiflange enye (zifakwe kwiindawo zangaphandle) okanye zibe yiflange ephindwe kabini (zifakwe kwiindawo zangaphakathi ukuze zinike ulwalathiso olusecaleni).
• Uqwalaselo Lokufakelwa: Le ndibano ineendawo zokufakelwa ezicwangciswe ngomatshini ngokuchanekileyo (iziphelo zeshaft ezinemingxuma yebholiti okanye izibiyeli zokufakelwa) eziqinisa irola kwisakhelo somzila.

3. Ukuchithwa koBunjineli: I-Anatomy ye-Heli CQCTRACK KOMATSU PC600/PC650 Heavy-Duty Lower Roller Assemblies

Ixesha elide lokusebenza kwayo nayiphi na indibano yerola ephantsi esebenza kwizicelo zemigodi enzima limiselwa kukunxibelelana okudibeneyo kweenkqubo ezintlanu ezibalulekileyo zobunjineli: ulwakhiwo lwegobolondo lerola, i-shaft metallurgy, inkqubo yokuthwala, uyilo lokutywina, kunye nolawulo lokuthambisa. Iinjineli zeHeli CQCTRACK nganye kwezi nkqubo zincinci ngokuchanekileyo ezifanelekileyo kwisicelo se-excavator yeklasi ye-50–70 yeetoni kwiimeko zokusebenza ezinzima.

3.1 Ulwakhiwo lweRoller Shell: Isinyithi Esiqingqiweyo sezicelo zeMigodi enzima

Iqokobhe le-roller lenza isiseko solwakhiwo lwendibano, lithumela ubunzima bomatshini obupheleleyo kwikhonkco lomzila ngelixa lixhathisa ukuguguleka okubangelwa kukudibana komhlaba okuqhubekayo kunye nokubandakanyeka kwekhonkco.

3.1.1 Ukukhethwa kwezinto kunye nobunjineli be-alloy

I-Heli CQCTRACK isebenzisa ukukhethwa kwezinto ezicwangcisiweyo ngokusekelwe kwiimfuno zesicelo, isebenzisa iintsimbi ze-alloy ezikumgangatho ophezulu ezibonakaliswe kwizicelo zeenqwelo zangaphantsi ezifuna umsebenzi onzima:

• Udidi lwezinto eziphambili: Intsimbi ye-50Mn okanye i-40MnB Manganese-Boron Alloy—ekhethwe ngenxa yokuqina okugqwesileyo kunye neempawu zokuqina kwempembelelo eziyimfuneko kwimigodi kunye nezicelo zokwakha ezinzima. Ezi zinto zifikelela kumandla okuxhathisa ukuguguleka okufunekayo kunye nomthamo wokulayisha ngokucubungula ngokuchanekileyo kunye neendlela ezikhethekileyo zonyango lobushushu.
• Uhlobo lwePremium Grade: Intsimbi ye-alloy equivalent SAE 4140 (UTS: 950 MPa) kwizicelo ezifuna amandla aphuculweyo kunye nokumelana nokudinwa.
• Umsebenzi weManganese: Uphucula ukuqina kunye namandla okutsalwa; kuqinisekisa ubunzulu bokungena kobunzima ngexesha lokucinywa endaweni yokwenza umaleko womphezulu obhityileyo nobuthathaka.
• I-Boron Micro-Alloying: Nokuba kumanqanaba amancinci (iinxalenye ngesigidi), i-boron isebenza njengesihluzi sokuqina, inyusa kakhulu amandla entsimbi okufikelela kwisakhiwo esiqinileyo, se-martensitic xa icima ngaphandle kokwenza ukuba i-brittle ibe buthathaka.

Itheyibhile 2: Uthelekiso lweeBanga lezinto ezisetyenzisiweyo kwi-Heavy-Duty Lower Roller Applications

3.1.2 Ukuqamba ngokuchasene nokwahlulahlula: Umahluko obalulekileyo kwiMveliso

Indlela yokuvelisa ngokusisiseko imisela ulwakhiwo lwangaphakathi lwengqolowa kwaye, ngenxa yoko, iimpawu zokusebenza kwerola egqityiweyo.

Ulwakhiwo olufudumeleyo lokuGqiba/lokuGqiba (umgangatho we-Heli CQCTRACK):

• Inkqubo: Unyango lokubumba olufudumeleyo ludala uyilo olwahlukileyo lokusasazwa kwefayibha yezinto zangaphakathi, olubonelela ngokulungelelaniswa kweenkozo okugqwesileyo.
• Ubunjineli boLwakhiwo lweeNkozo: Inkqubo yokubumba ilungelelanisa ukuhamba kweenkozo ukuze kulandele umzobo werola, nto leyo eyenza isakhiwo seenkozo ezingaqhelekanga ezibonisa ukumelana nokudinwa okuphezulu kunye namandla empembelelo. Olu hambo lweenkozo oluphuculweyo lubalulekile ekumelaneni nomthwalo ojikelezayo okhoyo kwimisebenzi enzima yokumba.
• Ukunyaniseka Kwangaphakathi: Kususa imingxunya yangaphakathi, iimbobo, kunye nezinto ezincinci ezifumaneka kwi-castings; kuvelisa isakhiwo esixineneyo nesiqhubekayo.
• Inzuzo Yokusebenza: Amandla aphezulu okuchaphazeleka kunye nokumelana nokudinwa kwiindawo zemigodi ezinomthwalo omninzi, ezirhabaxa; umthamo omkhulu wokulayisha kunye neziphumo ezilungileyo zokulwa nokuqhekeka.

Iindlela zokubumba/zokuWelda (Iindlela zoShishino):

• Inkqubo yokuphosa: Intsimbi enyibilikisiweyo egalelwe kwisikhunta ize ivunyelwe ukuba iqine; ingabandakanya iindlela zokwakha ezibunjiweyo nezibunjiweyo.
• Imida yoLwakhiwo: Ulwakhiwo olunezimbobo, olunokuba neembobo olunokuba nee-micro-voids kunye nolungenazo iingqolowa ezifanayo.
• Imida Yokusebenza: Amandla okuxinana aphantsi; isengozini yokuqhekeka xa ilayishwa ngesantya esiphezulu.

Itheyibhile 3: Uthelekiso lweRoller eNcinci eyenziweyo ngokuchasene neCast Lower Roller

3.1.3 Ubunjineli beFlange Geometry

Ii-roller flanges zibonelela ngesikhokelo esibalulekileyo ecaleni kwi-track chain, zithintela ukuphuma kwe-rail ngexesha lokujika kunye nokugcina ulungelelwaniso olufanelekileyo lwe-chain.

• Uqwalaselo lweFlange enye: Isetyenziswa kwiindawo ezingaphandle zerola, inika isikhokelo kwelinye icala ngelixa ivumela ukuthotyelwa okuthile ecaleni.
• Uqwalaselo lweFlange ezimbini: Isetyenziswa kwiindawo zerola zangaphakathi, ibonelela ngokugcinwa kwetyathanga elihle kumacala omabini ukuze kubekho ulwalathiso oluphezulu.
• Ukuchaneka kweProfayili: Iiprofayili zeFlange zenziwe ngomatshini ukuze zilungelelane (± 0.1mm) ukuze zihambelane ngokuchanekileyo nee-track link counterparts, ukuqinisekisa ukubandakanyeka ngokufanelekileyo kwetyathanga kunye nokunciphisa ukuguguleka.
• Iindawo zeFlange eziqinisiweyo: Amacala eFlange afumana unyango olufanayo lokuqinisa i-induction njengomphezulu obalekayo ukuze amelane nokuguguleka kokudibana kwekhonkco elisecaleni phantsi kweemeko eziphezulu zomthwalo oqhelekileyo kwiindawo zokwemba.

3.2 Ubunjineli beMigodi yeShaft kunye noBunjineli boMphezulu

I-shaft engashukumiyo idlulisela yonke imithwalo eguquguqukayo ye-excavator ukusuka kwi-roller shell ukuya kwiibrackets zokufaka isakhelo se-roller frame.

• Ukukhethwa kwezinto: I-shaft yenziwe ngentsimbi ye-alloy ye-40Cr, 42CrMo, okanye i-20CrMnTi eqine kakhulu, ekhethwe ngenxa yomlinganiselo wayo obalaseleyo wamandla-ubunzima kunye nokumelana nokudinwa. Ezi zinto zibonelela ngamandla okuvelisa afunekayo ukumelana namaxesha okugoba abekwa yi-cantilevered roller configuration kwiintlobo ze-50–70 zeetoni.
• Ukuphucula ububanzi: Iinjineli ze-Heli CQCTRACK zilungiselele ububanzi be-shaft ngokusekelwe kubalo lomthwalo we-KOMATSU PC600/PC650, ziqinisekisa ukuba kukho imida yokhuseleko eyaneleyo kwimijikelo yomsebenzi wokwemba.
• Ubunjineli boMphezulu: Emva kokujika kwe-CNC, ishaft iyacolwa ngokuchanekileyo ibe ngumphezulu ofana nesipili (Ra ≤ 0.4 μm) kuzo zonke iindawo zoqhagamshelwano lweebheringi kunye neseal. Iindawo ezibalulekileyo zokutywina zinokufumana i-chrome plating ukunciphisa ukungqubana kunye nokuguguleka kwe-adhesive kwimilebe yesitywina, into ebalulekileyo ekwandiseni ubomi besitywina kwiindawo zemigodi ezingcolisiweyo.

3.3 Inkqubo yokuthwala: Ujongano olujikelezayo olunzima

Inkqubo yokuthwala ivumela ukujikeleza okugudileyo kwegobolondo le-roller malunga ne-stationary shaft phantsi kwe-radial enkulu kunye neminye imithwalo ye-axial efana nemisebenzi yokwemba.

• Ukukhetha Uhlobo lweeBheri: I-Heli CQCTRACK isebenzisa iibheringi zerola ezixineneyo okanye iibheringi zerola ezijikelezayo ngokuxhomekeke kwiimfuno ezithile zesicelo. Iibheringi zerola ezixineneyo zibonelela ngomthamo ophezulu kwimithwalo edibeneyo yeradial kunye ne-axial, ngelixa iibheringi zerola ezijikelezayo zibonelela ngezakhono zokuzilungelelanisa ezivumela ukuphambuka okuncinci kwesakhelo.
• IiReading eziThwalwa ngobushushu: Zonke iiReading ezithwala iibheringi zenziwe ngentsimbi ye-premium-grade eneendlela zokuqhuba eziqinisiweyo ukuze zimelane neBrinelling (ukudumba komphezulu) phantsi kwemithwalo eyoyikekayo. Unyango lobushushu ludlulela kwindawo yomthwalo obalulekileyo, luqinisekisa uzinzo lwexesha elide.
• Ukuqinisekiswa koMthwalo: Uqwalaselo ngalunye lweebheringi luqinisekiswa ukuba lumelana nemithwalo engashukumiyo neguquguqukayo eveliswa yi-excavator yeetoni ezingama-50–70 ngexesha lokumba, ukuphakamisa, ukuhamba, kunye nokusebenza ngokujika kwiindawo zemigodi. Izinto zokhuseleko zigqitha imigangatho yoshishino kwizicelo ezinzima.
• Ukulungiswa Kokucocwa Kwangaphakathi: Iibheringi zikhethwa ngeendawo ezivulekileyo zangaphakathi ezilawulwayo ukuze zilungele ukwanda kobushushu ngexesha lokusebenza okuqhubekayo ngelixa zigcina ukusasazwa komthwalo ngokufanelekileyo.

3.4 Uyilo lokutywina: Ujongano lweTribological oluQinisekisiweyo lweNdawo zokuMina

Idatha yeshishini ibonisa rhoqo ukuba ngaphezulu kwe-90% yokusilela kwezithuthi ezingaphantsi kwesithuthi ngaphambi kwexesha kuvela ekungeneni kokungcola okukhokelela ekungasebenzi kakuhle kweebheringi—indlela yokusilela ekhawulezileyo kakhulu kwiindawo zemigodi. I-Heli CQCTRACK ijongana nale ndlela yokusilela ngokusebenzisa uyilo lokutywina olunezigaba ezininzi oluqinisekisiweyo lokungcola okugqithisileyo.

3.4.1 Inkqubo yokutywina enezigaba ezininzi

Iinjineli ze-Heli CQCTRACK zisebenzisa uyilo lwe-Double-Cone Sealing + Labyrinth + Floating Face Seal oluyilelwe ubomi obude kunye nokusebenza ngokugqibeleleyo phantsi kwayo nayiphi na imeko yokusebenza:

• Ukhuselo Oluphambili (Indlela Yokujika Ilitye): Indlela yokujika ilitye isebenzisa i-geometry entsonkothileyo ukukhupha izinto ezinkulu ezifana nodaka, isanti erhabaxa, kunye nenkunkuma yemigodi ngaphambi kokuba ifikelele kwindawo ephambili yokutywina.
• Ukhuselo Lwesibini (Ukutywinwa Kweekhowuni Ezimbini): Uyilo lokutywinwa kweekhowuni ezimbini kunye nokuthambisa ubomi bonke lwenza ukuba i-track roller ibe nexesha elide kwaye isebenze kakuhle phantsi kwayo nayiphi na imeko yokusebenza. Olu jongano lwekhowuni oluyilwe ngokuchanekileyo lubonelela ngomphezulu wetywina ozilungelelanisayo.
• Isithintelo Sokugqibela (Isitywino Sobuso Esintantayo): Izitywino zobuso ezintantayo ezisebenza kakuhle (izitywino zobuso ezisebenza ngoomatshini) zenziwe ngeeringi ezimbini zokutywina zesinyithi ezinamathele ngokuchanekileyo ezinikwa amandla yi-O-rings zerabha ye-toroidal. Ezi zitywino zigcina umoya uqinile naphantsi kobushushu obuphezulu kunye namanqanaba ongcoliseko. Izindandatho zokutywina zesinyithi zenziwe ngentsimbi enganyangekiyo okanye intsimbi eqinileyo enobuso bokutywina obunamathele ngokuchanekileyo obufikelela ekunyamezeleni ukuthamba ngaphakathi kweebhendi zokukhanya eziyi-0.5 (umlinganiselo we-interferometric).

3.4.2 Ubunjineli bezinto zokutywina

• Izinto Eziqhelekileyo: Irabha yeNitrile (NBR) enobushushu bokusebenza obuphakathi kwe-20°C ukuya kwi-110°C, ifanelekile kulwakhiwo ngokubanzi kunye nokusetyenziswa kwemigodi.
• Ukhetho oluPhambili: I-Fluoroelastomer (FKM/Viton®) kwiindawo ezinobushushu obugqithisileyo (-45°C ukuya kwi-130°C) okanye kwiimeko zokwemba ezisebenzisa iikhemikhali.
• Umlebe wothuli: Umlebe wothuli wangaphandle unika ukhuseleko olongezelelweyo kwizinto ezingcolisayo.

3.4.3 Uvavanyo loBulungisa boTywina

Yonke indibano yerola yeHeli CQCTRACK ivavanywa ukubola koxinzelelo lomoya ukuqinisekisa ukusebenza kwetywina ngaphambi kokuthambisa—ukuqinisekiswa okubalulekileyo kwizicelo zemigodi apho ungcoliseko lugqithisileyo.

3.5 Ubunjineli bokuthambisa

• Uhlobo lokuthambisa: Yenzelwe ukuba ibe zizinto ezivaliweyo nezithanjiswe ubomi bonke, ezingafuneki grisi yokugcinwa rhoqo. Umgodi wangaphakathi uzaliswe kwangaphambili ngegrisi ye-lithium complex EP (Extreme Pressure) ephezulu.
• Umthamo wegrisi: Umthamo wegrisi ophuculweyo uqinisekisa ukuthambisa okuqhubekayo kweebheringi kulo lonke ixesha lenkonzo, nokuba phantsi kweemeko zokwemba ezinomthwalo omninzi.
• Uluhlu Lobushushu Bokusebenza: -30°C ukuya ku +130°C, ifanelekile kwiimeko ezahlukeneyo zemozulu ukusuka kwiindawo zemigodi zaseArctic ukuya kwiindawo zemigodi zasentlango.
• Ukufakelwa kweGrease okukhethwayo: Ezinye izinto ezicwangcisiweyo ziquka ukufakwa kwegrisi ukuze kucocwe rhoqo umqobo wangaphandle wesitywina xa kusenziwa izinto ezigqithisileyo.

3.6 Ubunjineli bokuFaka i-Interface

Izikhonkwane zokufakelwa (iziphelo zeshaft) zibonelela ngonxibelelwano olubalulekileyo kwisakhelo serola yendlela yokukhupha i-excavator.

• Uyilo lweBracket yokuFaka: Iindawo zokuFaka ezicwangciswe ngomatshini ziqinisekisa ukulungelelana okufanelekileyo nesakhelo somzila.
• Ukuchaneka kweMingxunya yeBolt: Imingxunya yokufakela igrunjwa ukuze ivumelane ngqo phakathi nendawo ukuqinisekisa ukusasazwa komthwalo ngokulinganayo.
• Ubungqingqwa bomphezulu: Igcinwa ngaphakathi kwe-0.1mm ukuqinisekisa ukuhlala okufanelekileyo ngokuchasene nesakhelo somzila kunye nokuthintela uxinzelelo lokufakelwa.

4. Ubunjineli beNkqubo yoMveliso oBunzima

I-Heli CQCTRACK igcina ukuhlanganiswa okuthe nkqo kulo lonke uthotho lwexabiso lokuvelisa, isusa umahluko oziswa ziinkqubo ezingaphantsi kwesivumelwano kwaye iqinisekisa imveliso esemgangathweni ehambelanayo efanelekileyo kwizicelo zemigodi ze-KOMATSU PC600/PC650.

4.1 Ukuqinisekiswa kweMetallurgical kunye nokuhlolwa okungenayo

• Uhlalutyo lweSpectrochemical: Iibhilethi zentsimbi ezingenayo ziyahlolwa ngespectrochemical ukuqinisekisa ukwakheka kweekhemikhali ngokuchanekileyo—ukuqinisekisa ukuthotyelwa kweenkcukacha zekhabhoni, i-manganese, i-chromium, kunye nomxholo we-boron obalulekileyo ekuqineni.
• Uvavanyo lwe-Ultrasonic: Izinto ezikrwada ziyahlolwa nge-ultrasound ukuze kufunyanwe naziphi na iindawo ezingenanto zangaphakathi, izinto ezifakiweyo, okanye ukungaqhubeki okunokuphazamisa ukuthembeka kwesakhiwo phantsi kwemithwalo yokwemba.
• Ukuqinisekiswa koBume beenkozo: Iisampuli zesinyithi ezivela kwizinto ezixonxiweyo ziqinisekisa ukulungelelaniswa okufanelekileyo kokuhamba kweenkozo.

4.2 Ulandelelwano Lokwakha Nokwenza Imishini Ngokuchanekileyo

Inkqubo yokuvelisa ilandela ulandelelwano olucwangcisiweyo lwemisebenzi kunye nezixhobo zoomatshini be-CNC eziphambili zamazwe ngamazwe nezasekhaya kunye nezixhobo zonyango lobushushu obuphezulu/obuphakathi:

4.2.1 Ukulungiswa kwezinto eziluhlaza

• Iibhilethi zentsimbi zinqunyulwa ngokwemilinganiselo echanekileyo ngokusekelwe kubukhulu beerola kunye neemfuno zobunzima.
• Ukulandeleka kwezinto ezibonakalayo kuqinisekiswa ukususela kwinqanaba lokuqala lokusika.

4.2.2 Ukubumba Okufudumeleyo

• Iibhilethi zifudunyezwa ukuya kubushushu obufudumeleyo bokubumba (malunga ne-700-900°C).
• I-closed-die forging phantsi kwee-presses ezine-tonnage ephezulu ibumba i-billet, idala uyilo olwahlukileyo lokusasazwa kwe-fiber flow material olulandela i-roller contour.
• Ifleshi iyalungiswa, kwaye isithuba esingenanto esenziwe ngomgunyathi sihlolwa ngokubonakalayo.

4.2.3 Ukulungisa Ubushushu

• Izikhewu ezenziweyo ziyahlengahlengiswa ukuze kuphuculwe ulwakhiwo lwengqolowa kwaye kusekwe iimpawu zoomatshini ezihambelanayo.

4.2.4 Umatshini Onzima

• Isithuba esiqhelekileyo sifakwe kwiilathe zokujika ezithe nkqo ze-CNC.
• Umatshini onzima umisela ubukhulu obusisiseko, kuquka ububanzi bangaphandle, iiprofayili zeflange, kunye nembobo yangaphakathi.

4.2.5 Umatshini we-CNC ochanekileyo

• Ukugqitywa kobubanzi bangaphandle: Ukujika ngokuchanekileyo kufezekisa ukunyamezelana kobubanzi bokugqibela.
• Ukuveliswa kweProfayili yeFlange: Iijiyometri zeFlange zenziwe ngomatshini ngokweemfuno ezichanekileyo.
• Umatshini Wokugalela Imbobo: Imbobo yangaphakathi yenzelwe ngokuchanekileyo i-bearing kunye ne-seal seat.
• Umatshini wokugaya iShaft: Ishaft ijikelezwe yiCNC kwaye igutyungelwe ukuya kutsho kwiimilinganiselo zokugqibela kunye nokugqitywa komphezulu weRa ≤ 0.4 μm kwiindawo zokutywina.
• Umatshini wokudibanisa i-Interface: Imingxunya kunye neendawo zokufaka ziqiniswe ngomatshini ukuze zikwazi ukumelana nobunzima obuqinileyo.

4.2.6 Iprotokholi Yonyango Lobushushu

I-Heli CQCTRACK isebenzisa inkqubo yonyango lobushushu olunezigaba ezimbini ukuze ifumane iipropati ezifanelekileyo zoomatshini, isebenzisa itekhnoloji yokucima ubushushu obuphezulu/obuphakathi:

Inqanaba loku-1: Ukuqinisa (Ukucima kunye nokunciphisa)

• Ukuqinisa: Umzimba werola ufudunyezwa ukuya kubushushu obubalulekileyo (malunga nama-850-900°C) ukuze kuguqulwe isakhiwo esincinci sibe yi-austenite.
• Ukucima: Ukupholisa ngokukhawuleza kwi-oyile okanye kwi-polymer quenchant kuguqula i-austenite ibe yi-martensite—isakhiwo esiqinileyo nesinganyangekiyo.
• Ukufudumala: Ukufudumala okulawulwayo ukuya kubushushu obuphakathi (ngesiqhelo yi-400-600°C) kunciphisa uxinzelelo lwangaphakathi ngelixa kugcina ukuqina kwengaphakathi.

Inqanaba lesi-2: Ukuqina kokungeniswa (Ukuqina komphezulu)

• Ukuqina Okukhethiweyo: Ukuqina kokufakelwa okuqhelekileyo kudala ikheyiphu enzulu neqinileyo kumphezulu obalekayo kunye neeflange flanks.
• Ukucubungula okulawulwa yiKhompyutha: Zonke iiparameter (amandla, amaza, isantya sokuhamba, ukuhamba kokucima) zijongwa ngedijithali ukuqinisekisa ubunzulu betyala obuhambelanayo kunye neziphumo ezilungileyo zokulwa nokuqhekeka.
• Uhlobo olwahlukileyo lokucima: I-Heli CQCTRACK isebenzisa uhlobo olwahlukileyo lokucima okanye uhlobo lokucima ubushushu ukuqinisekisa ubunzulu obuthile bokuqiniswa konyango lobushushu kwaye ngaloo ndlela inika iziphumo ezilungileyo zokulwa nokuqhekeka.

Iinkcukacha ezifezekisiweyo:

• Ubunzima bomphezulu: 52 - 58 HRC (umgangatho wokwembiwa)
• Ubunzulu beTyala eliSebenzayo: Ubuncinane yi-8 - 12 mm
• Ubunzima beCore: 25 - 40 HRC (ubunzima beCore)

Itheyibhile 4: Iinkcukacha zoBulukhuni—I-KOMATSU PC600/PC650 I-Heavy-Duty Lower Roller Assembly

Isizathu soBunjineli: Uluhlu lomphezulu we-52-58 HRC lubonelela ngokumelana nokukrala okuphezulu ngokuchasene ne-track chain bushings kunye nenkunkuma yomhlaba kwiindawo zemigodi. Ubunzulu be-case ye-8-12 mm buqinisekisa ukuba njengoko umphezulu uguga kangangeeyure ezingamawaka zokusebenza kwiimeko zemigodi erhabaxa, izinto ezisandula ukuvezwa zigcina ubulukhuni obuphezulu, zithintela "ukuguga" kwangethuba kwaye zandise amaxesha eenkonzo. Umongo oqinileyo ufunxa imithwalo yokutsha, uthintela ukuqhekeka kunye nokusilela kwesakhiwo phantsi kweemeko zempembelelo ezibonakaliswa zizicelo zemigodi.

4.2.7 Imisebenzi Yokugqibela Yokugqiba

• Ukusila Umphezulu: Emva konyango lobushushu, iindawo ezibalekayo zinokusila ukuze kufezekiswe ukuchaneka kokugqibela kunye nokugqitywa komphezulu.
• Ukuqhumisa iimbumbulu: Izinto ezisetyenziswayo ziyaqhumisa kwiindawo ezicocekileyo kwaye ziphucula ukunamathela kwepeyinti.
• Ukuqinisekiswa koBume bokugqibela: Zonke izilinganiso ezibalulekileyo ziqinisekisiwe ngokweenkcukacha kusetyenziswa izixhobo zokuchonga ezichanekileyo.

4.2.8 Inkqubo yokuhlanganisa

Indibano ilandela imigaqo engqongqo ukuqinisekisa ukuthembeka kwecandelo:

1. Ukucocwa kweCandelo: Zonke iindawo zihlolwa kwaye zicocwe ngokungqongqo ngaphambi kokuba zihlanganiswe.
2. Ukufakwa kweebheringi: Iibheringi zifakelwa ngokuseta ukulayisha kwangaphambili okufanelekileyo.
3. Ukuhlanganiswa kweTywina: Izinto zokutywina ezineekhowuni ezimbini kunye neeringi zobuso ezidadayo zihlanganiswa ngababini; iindawo zokutywina zigqunywe ngegrisi; iiringi ze-O zifakelwa ngaphandle kokuphazamiseka.
4. Ukufakwa kweShaft: Ishaft ifakwe iindawo zokutshatisa ezigqunywe ngeoyile encinci yenjini.
5. Ukufakelwa kweSigqubuthelo soMgca: Izigqubuthelo zoMgca zifakelwe nge-torque efanelekileyo.
6. Ukuqinisekiswa kwe-Axial Clearance: Kuqinisekisiwe ukuqinisekisa ukusebenza ngokufanelekileyo.
7. Ukujonga Ukujikeleza: Irola edibeneyo kufuneka ijikeleze kakuhle ngesandla nge-torque yokumelana kodwa ingaxinani.

4.2.9 Unyango kunye nokuGcoba umphezulu

• Ukukhuselwa Kokugqwala: Izixhobo zifumana unyango lokulwa nokugqwala.
• Ukupeyinta: Ukusetyenziswa kwepeyinti yemizi-mveliso ehlala ixesha elide (emnyama okanye emthubi ngokweemfuno zomthengi), enika ukumelana nokugqwala kunye nenkangeleko yobungcali.
• Imigangatho yepeyinti: Iindawo ezidutyulwe ngamatye ziqinisekisa ukuba ipeyinti inamathela kakuhle.

4.3 Imigaqo yoQinisekiso loMgangatho

Yonke i-Heli CQCTRACK lower roller assembly ihlolwa ngokungqongqo umgangatho wayo ngamanqanaba amaninzi:

1. Uhlolo lweDimensional: Ukuqinisekiswa kwe-100% kweendawo zokufakelwa ezibalulekileyo, iindawo zokubamba, iiprofayili zeflange, kunye neebhore zebhearing kusetyenziswa izixhobo zeCMM (Coordinate Measuring Machine) ezilungisiweyo kunye neegeyiji zokuchaneka.
2. Ukuqinisekiswa koBulukhuni: Uvavanyo lobunzima beRockwell kwiindawo ezibalekayo; ukuqinisekiswa kobunzulu betyala ngokusebenzisa iisampulu ezitshabalalisayo ezivela kwibhetshi nganye yemveliso.
3. Uvavanyo Olungonakalisiyo (NDT): Uhlolo lweMagnetic Particle (MPI) lubona naziphi na iziphene zomphezulu okanye ezingaphantsi komhlaba kwiindawo ezibalulekileyo.
4. Uvavanyo loBulungisa bokutywina: Irola nganye edibeneyo ivavanywa ukubola koxinzelelo lomoya ngokuntywiliselwa emanzini ukuqinisekisa ukusebenza kwetywina.
5. Ukuqinisekiswa kweTorque ejikelezayo: I-torque ejikelezayo ehambelanayo iyaqinisekiswa, iqinisekisa ukusasazwa okufanelekileyo kwe-bearing preload kunye ne-lubrication.
6. Inkqubo Yokusebenza: Iisampuli ezikhethiweyo ziyavavanywa ngokulinganisa umthwalo ukuqinisekisa ukujikeleza okuthe tye kunye nokususwa okufanelekileyo kwangaphakathi phantsi kweemeko zomthwalo ezilinganisa imijikelo yomsebenzi wokwemba.
7. Uvavanyo lokuNgcola: Iiyunithi zesampulu zinokuvavanywa ixesha elide lokujikeleza kwi-abrasive slurry ukuqinisekisa ukusebenza kokutywina kwiimeko zokwemba.
8. Ukuphawula Ukulandelela: Ukukrola okanye ukunyathela nge-laser esisigxina ngeenombolo zebhetshi kunye neekhowudi zomhla wokwenziwa.
9. Ukupakisha ngaphandle: Izinto ezifakwe kwiikreyithi zeplywood eziqinisiweyo okanye iipallets ezenziwe ngesinyithi ukuze zikhuseleke ekuthuthweni kwamanye amazwe.

5. Ubunjineli obuKhethekileyo kwi-Application ye-KOMATSU PC600, PC650, kunye nee-Excavators ezihambelanayo

5.1 Isishwankathelo seQonga le-KOMATSU PC600

I-KOMATSU PC600 crawler excavator imele iqonga elinzima leetoni ezingama-60 elisetyenziswa kakhulu kwezemigodi, ukumba amatye, kunye nezicelo zokwakha ezinzima. Iinkcukacha eziphambili ziquka:

• Uluhlu Lobunzima Bokusebenza: 55,000 kg – 65,000 kg (kuxhomekeke kuqwalaselo, kuquka neenguqulelo zePC600LC)
• Amandla enjini: Malunga ne-300-350 kW
• Uhlobo lwesithuthi esingaphantsi kwemoto: Uqwalaselo lwemigodi enzima
• Isicelo: Ukuveliswa kwemigodi, iziseko zophuhliso ezinzima, inkxaso yemigodi

5.2 Isishwankathelo seQonga le-KOMATSU PC650

I-PC650 imele iqonga le-KOMATSU elinobunzima obuziitoni ezingama-65 elineempawu zokusebenza eziphuculweyo kwizicelo ezinzima zokumba:

• Uluhlu Lobunzima Bokusebenza: 60,000 kg – 70,000 kg (kuxhomekeke kuqwalaselo, kuquka ii-PC650-5, PC650-6, PC650-7, ii-PC650-8 ezahlukeneyo)
• Amandla enjini: Malunga ne-350-400 kW
• Uyilo lweMoto engaphantsi kwesithuthi: Iimpawu zokuqina ezikumgangatho wemigodi
• Isicelo: Ukwembiwa kwemveliso, ukumba imigodi enzima, ukuhambisa umhlaba ngobuninzi

5.3 Ukuhambelana kophawu olunqamlezileyo

Ezi ndibano ze-roller ezisezantsi nazo ziyahambelana nezi:

• I-HITACHI ZX650: Isebenzisa uyilo lwezithuthi ezingaphantsi kwesithuthi kunye noomatshini beklasi be-KOMATSU PC600/PC650
• UJOHN DEERE JD550: Usetyenziso oluhambelanayo lwe-excavator enzima

5.4 Inombolo yeCandelo Izinto eziqwalaselwayo zoBunjineli obuthile

Itheyibhile 5: Iimpawu zobunjineli eziKhethekileyo kwiSicelo ngokweNombolo yeCandelo

5.5 Iimfuneko zoQinisekiso lokuHlangana

Ngaphambi kokuba u-odole, qinisekisa ezi parameters zomatshini zilandelayo ukuqinisekisa ukhetho oluchanekileyo lwerola:

• Inombolo yothotho lomatshini (yonyaka ochanekileyo wemodeli kunye noqwalaselo)
• Uhlobo lwesithuthi esingaphantsi kwenqwelo kunye nendawo yerola (iimfuno zeflange enye vs. iiflange ezimbini)
• Ububanzi bezihlangu zethrekhi kunye nepitch yetsheyini
• Inombolo yenxalenye yangaphambili (ukuba iyafumaneka ukuze ibhekiselwe kumgca omnye)

6. Isiqinisekiso soMgangatho kunye noQinisekiso lweCandelo lokuNikezela ngeZibonelelo

Ukuzibophelela kukaHeli CQCTRACK kumgangatho wokuvelisa onzima kuqinisekiswa ngeenkqubo zesatifikethi ezamkelweyo kwihlabathi liphela, ngokubhekiselele kwimigangatho yesatifikethi se-ISO 9001 yokuphucula rhoqo amanqanaba olawulo lomgangatho.

Inkqubo yoLawulo loMgangatho ye-ISO 9001:2015 6.1

Iziko le-Heli Machinery lisebenza ngokubhekiselele kwimigangatho yesatifikethi se-ISO 9001 yamazwe ngamazwe, liphucula rhoqo amanqanaba olawulo lomgangatho:

• Iinkqubo ezibhaliweyo kuzo zonke iinkqubo zokuvelisa
• Uphicotho-zincwadi lwangaphakathi nolwangaphandle rhoqo
• Iinkqubo zophuculo oluqhubekayo
• Ukulandeleka ngokupheleleyo kwezinto kunye neenkqubo

6.2 Ukulandeleka kweMveliso ngokubanzi

I-Heli CQCTRACK igcina iirekhodi zedijithali zebhetshi nganye yemveliso ubuncinane iinyanga ezingama-24, kuquka:

• Iingxelo zesatifikethi sezinto (Iisatifikethi zovavanyo lweMill ngokwe-EN 10204 3.1)
• Iirekhodi zenkqubo yokunyanga ubushushu ezinedatha yokubeka esweni yedijithali
• Iingxelo zohlolo lwemilinganiselo
• Iziphumo zovavanyo oluthile lweqela kunye neerekhodi zokuqinisekisa ubulukhuni
• Iingxelo ze-NDT (i-MPI, i-ultrasound)

6.3 Iwaranti kunye nokuZibophelela ekusebenzeni

I-KOMATSU KM3058, 4473719, 9109493, kunye ne-21M3000100 Track Lower Roller Assembly nganye eyenziwe yi-Heli CQCTRACK ixhaswa yiwaranti epheleleyo ngokuchasene neziphene kwizixhobo kunye nomsebenzi, exhaswa ziinkqubo zokuvelisa eziqinisekisiweyo kunye neenkqubo zokulawula umgangatho ezingqongqo.

7. Uhlalutyo lweNdlela yokusilela kunye noHlanganiso loLondolozo lweMigodi enzima

Ukuqonda indlela yokusilela kwizicelo zemigodi ye-excavator yeklasi ye-50–70 kuqinisekisa ukhetho lobunjineli olwenziwe kwiinxalenye ze-Heli CQCTRACK kwaye kubonelela ngesicwangciso sokugcinwa kwangaphambili.

7.1 Uhlalutyo lweNdlela yoKuhluleka okuPhambili

Itheyibhile 6: Uhlalutyo lweMowudi yoKuhluleka kunye neMilinganiselo yoBunjineli be-Heli CQCTRACK

7.2 Iindlela Ezicetyiswayo Zokulungisa Imigodi Enzima

Ukuze kuphuculwe ubomi benkonzo ye-Heli CQCTRACK lower roller assemblies kwizicelo zemigodi ze-KOMATSU PC600/PC650:

1. Ixesha Lokuhlola Eliqhelekileyo: Hlola iirola ngamaxesha angama-250 (rhoqo kwiindawo zokwemba ezinzima) ukuze ufumane ubungqina bokuvuza kwegrisi, iipateni zokuguguleka ezingaqhelekanga, iindawo ezithe tyaba, okanye umonakalo obonakalayo.
2. Ukulinganisa Ukunxiba: Jonga ububanzi berola kunye nokuphakama kweflange ngamaxesha athile. Buyisela iirola xa ukuguguleka kunciphisa ububanzi nge-8-12mm okanye xa ukuphakama kweflange kuncitshisiwe nge-5-8mm, okanye xa ubunzulu bekhesi eqinileyo bugqityiwe.
3. Ukujonga Ukujikeleza: Qinisekisa ukuba zonke iirola zijika ngokukhululekileyo—irola ebanjiweyo iya kubonakala ukuba igugile kwaye ibangele ukuguguleka kwetsheyini yendlela ngokukhawuleza. Nayiphi na irola ebonisa ukujikeleza okulinganiselweyo kufuneka itshintshwe ngoko nangoko.
4. Ulawulo loxinzelelo lwendlela: Gcina uxinzelelo lwendlela ngokweemfuno zomenzi we-KOMATSU. Uxinzelelo olungalunganga luyimbangela ephambili yokuguguleka kwerola ngokukhawuleza—ukuqina kakhulu kwandisa ukuguguleka kweebheringi kunye ne-tread; ukukhululeka kakhulu kubangela ukuqhwaba kwendlela kunye nomonakalo wempembelelo.
5. Imigaqo yoCoceko: Susa inkunkuma eqokeleleneyo ejikeleze izitywini ezijikelezayo kunye nezibiyeli zokufaka ngexesha lokugcinwa kwemihla ngemihla ukuthintela umonakalo okhawulezileyo wesitywini. Kwimisebenzi yokwemba, ukuhlamba ngoxinzelelo oluphezulu kwesithuthi esingaphantsi kwemoto kufuneka kwenziwe rhoqo.
6. Ukujonga Ulungelelwaniso: Qinisekisa rhoqo ukuba i-roller ilungelelaniswe ngokufanelekileyo nesakhelo somzila. Ukuba i-roller ibonisa ukuguguleka kwe-flange okungalinganiyo, oku kubonisa ukuba i-flange ayilungelelani kakuhle, nto leyo efuna uphando.
7. Iprotokholi yoTshintsho oluCwangcisiweyo: Ukuze kubekho uqoqosho olufanelekileyo kwizithuthi ezingaphantsi komhlaba kwizicelo zemigodi, jonga ukuguguleka kweroli kunye ne-track chain, i-sprocket, kunye nemeko yokungahlali kakuhle. Buyisela izinto eziguguleke kakhulu kwiiseti ezifanayo ukuthintela ukuguguleka okukhawulezileyo kwizinto ezintsha.
8. Iprotokholi yokuJikelezisa iiRoller: Apho ulungiselelo lwe-undercarriage luvumela, jikelezisa iiroller phakathi kweendawo ngezithuba zeeyure ezili-1,000 ukuze ulinganise iipateni zokuguguleka, nangona le ndlela ingaqhelekanga kwizicelo zokumba ezivaliweyo ubomi bonke.

8. Isishwankathelo seeNkcukacha zoBugcisa—Iindibano ze-KOMATSU PC600/PC650 ze-Heavy-Duty Lower Roller

Itheyibhile 7: Isishwankathelo seeNkcukacha zoBugcisa—iiHeli CQCTRACK KOMATSU PC600/PC650 Lower Rollers

9. Inkxaso yoKufumana iMpahla kunye neNkxaso yoLungiselelo lwezoThutho oluSebenzayo

I-Heli CQCTRACK ixhasa imisebenzi yokwemba imigodi yehlabathi kunye nokuthengwa kwezakhiwo ezinzima kunye nezakhono ezibanzi zothutho ezenzelwe iishedyuli ezinzima zemisebenzi yezixhobo ezinzima:

• Amaxwebhu okuthumela ngaphandle: Ii-invoyisi ezipheleleyo zorhwebo, uluhlu lokupakisha, izatifikethi zemvelaphi, kunye neengxelo zovavanyo lwezinto (EN 10204 3.1) zinikezelwa ngokuthunyelwa ngakunye.
• Iinketho zoThumelo eziGuquguqukayo:
  • Ukuthunyelwa kwempahla ngolwandle (i-FCL/LCL) ukuze kuthuthwe ngobuninzi ngendlela engabizi kakhulu ukuya kwiindawo zemigodi kwihlabathi liphela
  • Ukuthunyelwa kwempahla ngenqwelomoya ukuze kuphunyezwe imiyalelo engxamisekileyo xa imisebenzi yemigodi ijongene nexesha elinzima lokungasebenzi
  • I-courier ekhawulezayo (DHL/FedEx/UPS) yee-odolo zesampulu okanye zexesha likaxakeka ezincinci
• Ukupakishwa: Zonke iimveliso zipakishwa ngokukhuselekileyo kusetyenziswa iibhokisi zokuthumela ngaphandle ezikumgangatho ophezulu, iibhokisi zokhuni eziqinisiweyo (ukupakisha okufanelekileyo elwandle), okanye ukupakishwa okusemgangathweni kwishishini ukuqinisekisa ukhuseleko oluphezulu ngexesha lokuhamba.
• Izibuko Lokuthunyelwa: Xiamen, eTshayina (eyona ndawo iphambili) enokukwazi ukusebenzisa ezinye iizibuko ezinkulu ngokusekelwe kwiimfuno zabathengi
• Amaxesha okuKhokela: Iiodolo zemveliso eziqhelekileyo: iintsuku ezingama-20-30 zokusebenza; izinto zesitokhwe: iintsuku ezisi-7-10 zokuthunyelwa ngokukhawuleza kweemfuno ezingxamisekileyo zemigodi
• Ubungakanani be-oda obuncinci: I-MOQ eguquguqukayo evumela zombini ii-odolo zovavanyo kunye nokuthengwa kwempahla eninzi kwinqanaba leenqwelo-mafutha zamashishini amakhulu emigodi
• Imigaqo yokuhlawula: Umgangatho we-T/T (Telegraphic Transfer); I-L/C (Ileta yeTyala) iyafumaneka kwiikhontrakthi ezinkulu zemigodi; eminye imiqathango inokuxoxiswana ngokusekwe kubungakanani be-odolo kunye nobudlelwane nabathengi

10. Isiphelo: I-Heli CQCTRACK njengoKhetho loBugcisa oluneMisebenzi enzima kwi-KOMATSU PC600/PC650 Undercarriage Components

Ifilosofi yokuvelisa i-Heli CQCTRACK ye-KOMATSU KM3058, 4473719, 9109493, kunye ne-21M3000100 Track Lower Roller Assemblies imele inkqubela phambili ecacileyo kwitekhnoloji yokuthwala impahla enzima. Ngokukhetha izinto eziqinileyo (kusetyenziswa iintsimbi ze-alloy ze-50Mn/40MnB ezikumgangatho ophezulu), ukubumba okufudumeleyo okuchanekileyo kunye nokulungelelaniswa kokuhamba kwengqolowa, iiprotokholi zonyango lobushushu bokungenisa eziphucukileyo ezifezekisa ubulukhuni bomphezulu be-52-58 HRC obuphezulu kunye nobunzulu bekheyisi ye-8-12 mm, uyilo lokutywina oluphindwe kabini oluqinisekisiweyo longcoliseko olukhulu lwemigodi, kunye neenkqubo zokuvelisa eziqinisekisiweyo ze-ISO 9001:2015, i-Heli CQCTRACK inikezela ngeendibano ezisezantsi ze-roller ezifikelela kwaye zidlule imigangatho yokusebenza yomgangatho we-OEM kwizicelo ze-KOMATSU PC600 kunye ne-PC650 ezifuna kakhulu.

Kumphathi wezixhobo okanye ingcali yokuthenga elawula iinqanawa zokumba ze-KOMATSU PC600, PC650, HITACHI ZX650, kunye ne-JOHN DEERE JD550 ezisebenza kwimigodi, ekumbeni amatye, kwiziseko zophuhliso ezinzima, nakwizicelo ezinkulu zokufuduka komhlaba, ixabiso licacile: ukutyala imali kwi-Heli CQCTRACK heavy-duty lower roller components kuthetha ukutyala imali ekufumanekeni koomatshini okuphezulu, ixesha lokungasebenzi elincitshisiweyo elingacwangciswanga, ubomi obongezelelweyo bezinto kwiindawo zokumba ezirhabaxa, kunye neendleko eziqikelelweyo, ezilungisiweyo zobunini.

Ezi azizo iindawo ezitshintshiweyo eziqhelekileyo—zizisombululo ezisebenza ngobuchule obukhulu eziqinisekiswe ngeenkqubo zokuvelisa eziqinisekisiweyo, zixhaswa kukulandeleka kwezinto ngokupheleleyo, kwaye ziyilwe ukususela ekuqaleni ukuhlangabezana neemfuno zemigodi yehlabathi kunye nezicelo zokwakha ezinzima apho ukusilela kwezixhobo kungelulo ukhetho.

11. Iingxelo kunye nezixhobo zobuNjineli

Ukuze ufumane ulwazi olongezelelekileyo lobuchwephesha, inkxaso yobunjineli bezicelo, okanye ukuxoxa ngeemfuno ze-OEM/ODM ezinzima:

• Ingcebiso yoBunjineli:I-Heli CQCTRACKIinjineli zezicelo ezikhoyo ukuxoxa ngemijikelo ethile yomsebenzi wokwemba kunye nokucebisa iinkcukacha ezifanelekileyo zecandelo.
• Imizobo yoBugcisa: Iimodeli ze-2D kunye ne-3D CAD ezineenkcukacha ziyafumaneka xa ziceliwe ukuze kuqinisekiswe ubunjineli.
• Iincwadi zemiyalelo zokufakela: Imiyalelo epheleleyo yokufakela ehambelana neenkqubo zemiyalelo yenkonzo ye-KOMATSU ziyafumaneka ngokuthunyelwa ngakunye.
• Iziqinisekiso zezinto: Iingxelo zovavanyo lweMill kunye nesiqinisekiso sonyango lobushushu ziyafumaneka kwibhetshi nganye yemveliso.
• Inkxaso yokufaneleka: Umzobo okanye ukuqinisekiswa kwenombolo ye-serial kuyafumaneka ukuqinisekisa ukuhambelana.

Ngeenkcukacha zobugcisa, imibuzo enzima ye-OEM/ODM, amaxabiso, okanye ukufaka iodolo:

I-Heli Machinery Manufacturing Co., Ltd. (I-CQCTRACK)
*Isiqinisekiso se-ISO 9001:2015 • Umthengisi wezixhobo ezingaphantsi kwesithuthi esinzima kunye nefektri • Umthengisi wehlabathi ukusukela ngo-2002*
Unxibelelwano: Jack (uMlawuli weNtengiso waMazwe ngaMazwe)
Iwebhu:www.cqctrack.com
Uluhlu lweeMveliso: IiRollers zeTrack Lower, iiRollers zeTrack Carrier, iiFront Idlers, iiTrack Sprockets, iiTrack Chains, kunye neeNkqubo ezipheleleyo ze-Undercarriage ze-0.8T ukuya kwi-100T Excavators kunye neeBulldozers

Olu xwebhu lobuchwephesha lubonelelwe ngeenkcukacha zobunjineli kunye nokuthengwa kwempahla. Iinkcukacha zingatshintsha ngenxa yokuphuculwa okuqhubekayo kwemveliso kwizicelo ezinzima. Onke amagama eebhrendi kunye neenombolo zenxalenye zibhekiselwe kwiinjongo zokubhekisa kuphela; I-Heli CQCTRACK ngumvelisi ozimeleyo ochwephesha ogxile kwizixhobo zesithuthi esingaphantsi komhlaba zemigodi, ulwakhiwo, kunye nezicelo zokufuduka komhlaba. Soloko uqinisekisa inombolo yothotho lomatshini kunye noqwalaselo lwesithuthi esingaphantsi komhlaba ngaphambi kokuba u-odole.