Komatsu PC650-7 / PC650-8 Track Front Idler Assembly (21M-30-00301 / 21M-30-00302): Kusintha Kwambiri kwa Magulu a Migodi Padziko Lonse

Komatsu PC650-7 / PC650-8 Track Front Idler Assembly (21M-30-00301 / 21M-30-00302): Kusintha Kwambiri kwa Magulu a Migodi Padziko Lonse
Ndi Jack, Mainjiniya Wamkulu wa Zogulitsa ku CQCTRACK (CQC)

Ma excavator a Komatsu PC650-7 ndi PC650-8 akuyimira gulu la makina olemera kwambiri omwe amagwiritsidwa ntchito nthawi zonse mu migodi yayikulu yotseguka, kufukula kwakukulu, ndi kukumba miyala kwambiri. Ndi kulemera kogwira ntchito kopitilira matani 65 ndi mphamvu zophulika zomwe zimalanga gawo lililonse la pansi pa galimoto, gulu la idler yakutsogolo limakhala ndi vuto la kuthamanga kwa njanji, kugwedezeka, ndi kulowa kwa abrasive. Idler ikalephera mu malo opangira migodi, mtengo wake umayesedwa ndi matani a zinthu zotayika pa ola limodzi. CQCTRACK, yomwe imagwira ntchito pansi pa dzina la CQC ndipo imadziwika padziko lonse lapansi ngati wopanga wapadera wa zida zolemera zotsatiridwa kuyambira matani 5 mpaka 300, imapereka yankho la idler losinthika mwachindunji komanso losinthika mokwanira la manambala a Komatsu magawo 21M-30-00301 ndi21M-30-00302Nkhaniyi ikufotokoza momwe uinjiniya wathu, kupanga kogwirizana molunjika, komanso kusintha kwa zinthu mopitirira muyeso kumapangira gulu lodalirika kwambiri la kutsogolo lomwe likupezeka pa gulu la PC650.

1. CQC - Yopangidwa kuti igwiritsidwe ntchito pa ntchito za migodi ndi mafakitale

CQCTRACK (CQC) si wogulitsanso zinthu pa kabukhu. Ndife opanga omwe amagwiritsa ntchito kwambiri ntchito yawo ndipo DNA yawo ya uinjiniya imamangidwa motsatira ntchito zovuta monga mafosholo a migodi, ma crawler crawler, makina obowola ngalande, ndi zonyamula katundu zamafakitale zolemera. Pulogalamu ya PC650 front idler ndi njira yowonjezera mwachindunji ya nzeru zathu zazikulu: kumvetsetsa momwe makinawo amagwirira ntchito musanalembe mzere umodzi wa ma code a CNC. Mwa kusanthula deta yokhudzana ndi kupsinjika kwa galimoto kuchokera ku ntchito zachitsulo, mkuwa, ndi golide ku Australia, South America, ndi Africa, gulu lathu lapeza njira zenizeni zolephera zomwe zimafupikitsa moyo wa OEM idler, kuphatikizapo inner flange spalling, seal face corrosion, ndi shaft fatigue pa bracket interface. Msonkhano uliwonse wa CQC idler wa 21M-30-00301 ndi 21M-30-00302 umapangidwa kuti uthetse zofookazi kudzera mu kukonza mapangidwe, zitsulo zabwino kwambiri, ndi kuwongolera njira zopangira.

2. Kuphimba Kwathunthu kwa Model ndi Kusintha Kosakhazikika ku Core

CQC imasunga zida zokonzekera kupanga za 21M-30-00301 ndi 21M-30-00302 idler assemblies, zomwe zimaphatikizapo mitundu yonse ya OEM pakati pa PC650-7 ndi PC650-8 series. Standard assemblies imasungidwa m'malo ofunikira kuti itumizidwe nthawi yomweyo. Komabe, phindu lenileni logwirizana ndi CQC lili mu luso lathu pa njira zopangidwira ntchito zamigodi ndi mafakitale. Palibe malo awiri amigodi omwe ali ofanana, ndipo zosowa zawo zapansi pa galimoto sizili choncho. Nthawi zonse timapereka makonzedwe osakhala a idler, kuphatikizapo:

• Zosintha pa phukusi lovala: Ma treads okhala ndi carburing okhala ndi kuya kolimba kwa 10-14 mm komanso kuuma kwa pamwamba mpaka 60 HRC kuti granite kapena quartzite ikhale yolimba kwambiri.
• Kusintha zinthu: Kusintha kwa alloy yonse kukhala zitsulo zopangidwa ndi nickel-chromium kapena ma grade a boron-microalloyed kuti zigwiritsidwe ntchito kutentha kwapansi pa zero arctic kapena malo okhala ndi sulfuric-acid yambiri.
• Kusintha kwa makina otsekera: Zisindikizo zazikulu zokhala ndi ma cone awiri okhala ndi nkhope za silicon carbide kapena zigawo zapadera za FKM elastomer kuti zigwiritsidwe ntchito nthawi zonse m'malo otayirira, m'madzi amchere, kapena m'malo otentha kwambiri.
• Kusintha kwa mabulaketi ndi shaft: Mabulaketi okonzedwanso a mafelemu olimba a track, ma diameter a shaft apadera a maulalo a track a aftermarket, ndi zosinthira za lateral offset kuti zigwiritsidwe ntchito mwapadera pakugwetsa kapena kukonza zinthu.
• Njira zina zodzola: Mafuta opangidwa ndi kutentha kwambiri kapena mafuta odzola omwe amawola okha, odzazidwa ndi kuyesedwa mkati mwa nyumba kuti akwaniritse kuchuluka koyenera.

Pempho lililonse lopangidwa mwamakonda limatsimikiziridwa kudzera mu 3D solid modeling ndi finite element analysis (FEA) yotsanzira multi-axial loading, kuonetsetsa kuti idler siingokwanira komanso imachita bwino kuposa kapangidwe koyambirira.

3. Zaka makumi ambiri za Chidziwitso Chopanga Zinthu ndi Gulu Laukadaulo Lotsogozedwa ndi Jack

Cholowa cha CQCTRACK chopanga zinthu zoyenda pansi pa galimoto chimayamba zaka zoposa 20, kuyambira pa zonyamula ma track loaders a matani 5 mpaka ma crane a lattice-boom crawler a matani 300. Chidziwitso chachikuluchi n'chofunika kwambiri pogwira ntchito ndi makina ngati PC650, omwe ali pamalo olumikizirana pakati pa kufukula zinthu zambiri ndi migodi yayikulu. Gulu lathu laukadaulo, lomwe ndilikutsogolera monga Senior Product Engineer, limaphatikizapo akatswiri odzipereka a zitsulo, mainjiniya opangira CNC, akatswiri othandizira kutentha, ndi akatswiri ofufuza zolakwika. Nthawi zonse timayang'ana ma idlers ogwiritsidwa ntchito omwe abwezedwa kuchokera kumalo opangira migodi, kuwasanthula, ndikuyika zomwe zapezeka mu kusintha kosalekeza kwa zinthu. Kusintha pang'ono kwa radius komwe ukonde wa idler umakumana ndi rim, kapena kumalizidwa kozama pang'ono kwa chisindikizo, kumatha kuwonjezera maola masauzande ambiri ku moyo wa zigawo. Kuzungulira kumeneku kwa mayankho kuchokera kumunda kupita ku fakitale kumayikidwa mu chikhalidwe chathu chauinjiniya.

4. Kuphatikiza Konse Koyima: Kuchokera ku Billet Yaiwisi Kupita ku Msonkhano Womalizidwa

Ubwino waukulu kwambiri womwe CQC ili nawo ndi kulamulira kwathunthu unyolo wonse wopanga. Komatsu PC650 front idler assembly imapangidwa kwathunthu mkati mwa fakitale yathu, popanda kudalira kukonza kwa chipani chachitatu:

• Gawo 1 - Zinthu Zopangira ndi Kupanga: Mzere wa idler ndi ukonde zimayamba ngati chitsulo chamagetsi cha arc, chotsimikiziridwa mokwanira ndi optical emission spectrometry kuti chigwirizane ndi mankhwala. Timagwiritsa ntchito hot closed-die forging ya gudumu kuti tigwirizane ndi momwe tirigu umayendera ndi komwe kupanikizika kwakukulu kumayendera, zomwe zimapangitsa kuti tisatope kwambiri kuposa zigawo zokhazikika. Pa ma hubs akuluakulu, njira yathu yozungulira mphete imatsimikizira kuchulukana kofanana.
• Gawo 2 - Kukonza ndi Kusintha Zinthu Zisanayambe: Malo obisika opangidwa amakonzedwa kuti asinthe kapangidwe ka tirigu, kenako amasinthidwa ndi ma lathe olemera opingasa kuti achotse sikelo ndikukonzekera ntchito zolondola.
• Gawo 3 - Makina Opangira ...
• Gawo 4 - Kuchiza Kutentha Kwambiri: Chopondapo chomwe chawonongeka chimadutsa mu kuuma kwa contour kapena kuyika kabati mozama kutengera zomwe zimagwiritsidwa ntchito. Timapeza kuya kolamulidwa bwino komwe kumasiya pakati pa chinthu cholimba, chogwira kugwedezeka pomwe timapereka kuuma kwakukulu pamwamba. Pambuyo pa kutentha, 100% ya oilesi amayesedwa ndikuwunikidwa kuti awone ngati asokoneza.
• Gawo 5 - Kumanga, Kupaka Mafuta, ndi Kuyesa: Mu selo yolumikizira yokhala ndi mphamvu yokhazikika komanso yoyang'aniridwa ndi chilengedwe, zisindikizo zapamwamba zoyandama zimayikidwa pogwiritsa ntchito ukhondo wa opaleshoni. Kenako choyimitsa chimadzazidwa ndi mafuta ofunikira, ndipo gulu lililonse limayesedwa mozungulira ndikuyesedwa kuti lituluke. Zoyimitsa zokha zomwe sizikutulutsa madzi ndi kuzungulira bwino zimapita ku zokutira ndi kulongedza komaliza.

Njira yolumikizidwa bwino iyi imatsimikizira kuti palibe njira yachidule yomwe ingasokoneze zomwe zagulitsidwa.

5. Njira Yowongolera Ubwino Yosasinthasintha

Dongosolo la CQC lotsimikizira khalidwe la PC650 idler lakonzedwa kuti likwaniritse zofunikira za chitetezo ndi kudalirika kwa miyezo yogulira malo a migodi, kuphatikiza ISO 9001 ndi zofunikira zenizeni za makontrakitala akuluakulu a migodi:

• Kuyang'ana Nkhani Yoyamba: Lipoti lonse la kapangidwe ka CMM ndi mawonekedwe onse ofunikira kuti ntchito ichitike atsimikiziridwa.
• NDT Yogwira Ntchito: Kuyang'ana tinthu ta maginito pa malo opangidwa ndi maginito ndi kuyesa kwa ultrasound kwa malo opsinjika kwambiri kuti achotse zinthu zomwe zili pansi pa malo kapena malo opangidwa ndi maginito asanakhale malo oyambira ming'alu.
• Labu Yopangira Zitsulo: Kusanthula kwa micrographic kwa zitsanzo zopangira kuti zitsimikizire kuzama kwa kapangidwe ka martensitic, malire a austenite osungidwa, ndi kuuma kwapakati.
• Mayeso Ogwira Ntchito Kumapeto kwa Mzere: Gulu lililonse la osagwira ntchito limazunguliridwa pansi pa katundu woyeserera wa radial pa chida choyesera chopangidwa ndi cholinga chake pamene likuyang'anira mphamvu, kukwera kwa kutentha, ndi kukhulupirika kwa chisindikizo. Kutsatira kwathunthu kumasungidwa kuyambira pa ladle chemistry ya kutentha koyambirira mpaka mphamvu yomaliza yosonkhanitsa mphamvu.

6. Chifukwa Chake Oyang'anira Migodi Amasankha CQC ya Oyendetsa Migodi a PC650

Kukonzekeretsa Komatsu PC650-7 kapena PC650-8 ndi chogwirira cha CQC kutsogolo kumatanthauza kuchepetsa nthawi yopuma yosakonzekera, kukulitsa ulalo wa njanji ndi moyo wa nsapato kudzera mu upangiri wapamwamba, ndikupeza mnzanu yemwe angayankhe kusintha kwadzidzidzi. Ndi zinthu zathu zoyendetsera fakitale, maoda adzidzidzi amatha kukonzedwa ndi chithandizo chaukadaulo chonse, kuphatikiza upangiri wokhazikitsa. Mukasankha CQCTRACK, mukuyika ndalama mu chogwirira cha idle chomwe sichimangogwirizana ndi zofunikira za OEM, komanso kuti chipulumuke zenizeni za mgodi wanu.

Kuti mupeze upangiri waukadaulo mwachangu wokhudza Komatsu PC650 front idler assemblies 21M-30-00301 ndi 21M-30-00302, kapena kuti mutumize pempho losasinthika, funsani gulu la akatswiri opanga mapulogalamu a CQCTRACK. Perekani momwe makina anu amagwirira ntchito komanso zomwe mukuyembekezera kuti zigwire ntchito pa pempho lanu.

* Mbiri ya Wolemba: Jack ndi Senior Product Engineer ku CQCTRACK (CQC), katswiri pa kapangidwe ka ma excavator olemera, zitsulo, ndi njira zowonjezera moyo wa zida zotsatizana kuyambira matani 5 mpaka 300. Nkhani zake zimamasulira kusanthula kwa kulephera kwa munda kukhala kusintha kodalirika komwe kungachitike.*