Kupanga Mapulani a SANY SY870H Drive Sprocket Assembly (SSY004997367) – Ndondomeko Yopangira Mapeto mpaka Mapeto ya CQCTRACK Yopangira Ubwino wa Migodi Yotsika Mtengo

Kuzama kwambiri kwaukadaulo mu gudumu loyendetsa la SANY SY870HSSY004997367Jack wochokera ku CQCTRACK akuwulula momwe mgwirizano wophatikizana wa magalimoto oyenda pansi pa galimoto, kupanga zinthu zonse kuyambira pakuyika mpaka kusonkhanitsa, komanso luso lodziwika bwino la malo osungiramo migodi padziko lonse lapansi limapereka mayankho a OEM ndi ma sprocket oyendetsedwa ndi anthu ambiri.

1. Kugwirizana kwa Magalimoto Oyenda Pansi pa Galimoto: Chifukwa Chake Chipinda Choyendetsera Galimoto Chiyenera Kupangidwa Ngati Gawo la Dongosolo

Kulephera kamodzi kokha pa chofukula migodi cha matani 87 kungayimitse ntchito yonse yopangira. Chigawo choyendetsera, nambala ya gawoSSY004997367Kwa SANY SY870H, sigwira ntchito yokha. Ndi malo omaliza olumikizirana mphamvu ya injini yoyendera komwe mphamvu yake imakumana ndi unyolo wa njanji, ndipo mawonekedwe ake ayenera kugwirizana bwino ndi chilengedwe chonse cha pansi pa galimoto.

Pa SY870H, mano a sprocket ogawika m'magulu nthawi imodzi amagwira ma bushing a track pomwe hub yamkati imagwirizana ndi flange ya gearbox yoyendera. Kusagwirizana kulikonse kwa kukula kwa pitch, mbiri ya dzino, kapena kulinganiza kwa mbali kumadutsa mu kuwonongeka kwachangu kwa zigawo zapafupi - makamaka ma bushing a idler akutsogolo ndi track link. Njira ya CQCTRACK imayamba ndi chitsanzo chophatikizidwa cha data: timajambula mawonekedwe athunthu a SY870H track frame, malo oyika ma carrier roller, ndi katundu wa bottom roller cluster tisanamalize kufotokozera ma sprocket. Izi zimatsimikizira kuti pamene gudumu lathu loyendetsa litayikidwa, zenera la track tension limakhalabe labwino kwambiri, ngodya yolumikizirana ndi bushing imasungidwa, ndipo mawonekedwe a side-frame wear strips popanda kusweka kosazolowereka. Mu mikhalidwe ya migodi komwe pansi pa mapazi pali miyala yolimba, mgwirizano wa zigawo ndi dongosololi umaletsa nthawi yopuma yosakonzedwa chifukwa cha kutalikirana kwa unyolo wa track kapena kulephera kwa idler flange.

Ndi mawonekedwe awa onse — kulumikiza sprocket yoyendetsera mosalekanitsidwa ndi ma carrier rollers (13727050), ma roller apansi (13727745), msonkhano wa kutsogolo kwa idler (61021657), ndi gulu la track chain — lomwe limafotokoza nzeru za malonda a CQCTRACK. Simukugula gudumu lodziyimira palokha; mukuteteza mtima wogwirizana wa kuyenda kwa excavator yanu.

2. Wolemba & Kampani: Jack, CQCTRACK – Malo Odziwika Bwino Opangira Zigawo Zazida ...

Wolemba: Jack, Katswiri Wamkulu wa Zamalonda, CQCTRACK

Ine ndikuyimira CQCTRACK, kampani yodzipereka yopanga zida za chassis zama excavator olemera omwe amatsata migodi. Malo athu alipo chifukwa chimodzi: kupanga zida zapansi pa galimoto zomwe zimapulumuka malo ovuta kwambiri padziko lonse lapansi ochotsera mchere. Timathandizira mapulogalamu opanga a OEM komanso zopempha zosintha zomwe sizili zokhazikika, kutseka kusiyana pakati pa zofunikira zomwe zimayikidwa m'fakitale ndi zowonjezera zomwe zatsimikiziridwa bwino. SANY SY870H drive sprocket SSY004997367 ikuwonetsa luso lathu lalikulu - chidziwitso chakuya cha zitsulo, kulondola kwa geometry, komanso chikhalidwe chapamwamba chosasinthasintha.

3. Kupanga Zinthu Zonse: Kuchokera ku Chopanda Chosaphika Mpaka Kumapeto kwa Msonkhano

Kulimba kwa sprocket yoyendetsera migodi kumapangidwa nthawi yayitali isanakhudze miyala. Kulamulira kwathu unyolo wonse wopanga zinthu kumachotsa kudalira zinthu zakunja.

3.1 Uinjiniya Wopanda Chilichonse: Kuponya ndi Kupangira Matrix Yosankha

Pa SY870H sprocket, CQCTRACK imapereka njira ziwiri zoyambira zopangidwa kutengera kuuma kwa ntchito ya kasitomala:

• Chopanda Chopangidwa (Chokhazikika pa Kukumba Kwambiri): Timagwiritsa ntchito ingot yachitsulo ya 40CrMnMo, yotenthedwa kufika pa 1,200–1,250°C ndipo imapangidwa pang'onopang'ono pa chosindikizira cha closed-die forging champhamvu kwambiri. Njira yopangirayi imakonza kapangidwe ka tirigu kukhala madzi oyenda mosalekeza omwe amatsatira mawonekedwe a hub-to-rim, kuchotsa porosity yamkati ndikuwonjezera kulimba kwamphamvu mu gawo la rim. Pa ntchito za galimoto ndi fosholo pomwe kukweza nsapato za track kumakhala koopsa, iyi ndiye njira yokhazikika.
• Kuponya Mchenga Wopanda Kanthu (Kuponya Mchenga Wapamwamba ndi CAE Simulation): Muzochitika zina zomwe zimafuna nthawi yochepa yotsogolera kapena ma geometries ovuta a hub kuti apange mawonekedwe apadera a bolt, timagwiritsa ntchito kuponya kwachitsulo koyengedwa bwino kwa sulfure kokhala ndi kuyeserera kolimba. Kuyika kwachitsulo pambuyo pa kuponya kumapangitsa kuti kapangidwe ka dendritic kakhale kofanana, ndipo kuponya kulikonse kumadutsa munthawi yofunikira yochepetsera kupsinjika musanagwiritse ntchito kutentha.

3.2 Kupanga Machining Mwanzeru & Kupanga Zida

Kutembenuza kopanda kanthu ndi ntchito zofunika kwambiri zopangira mano zimakhala mu selo yathu yoyendetsera ntchito ya CNC. Bore ya sprocket hub, diameter ya pilot, ndi bwalo la bolt zimakhazikitsidwa mu clamping imodzi pa lathe yayikulu yozungulira kuti zitsimikizire kuti TIR (Total Indicator Runout) ya ≤0.05 mm pakati pa bore yapakati ndi bwalo la mizu ya dzino la m'mphepete. Ma profiles a mano amapangidwa pogwiritsa ntchito makina odzipangira okha a CNC okhala ndi zodulira za carbide, kuonetsetsa kuti kupotoka kwa profile ya involute kumakhala mkati mwa ISO 8 grade kapena kolimba. Ma interface a gawo (komwe ma semi-sprocket halves awiri amabowola pamodzi) amaphwanyidwa pansi pambuyo pobowola kuti achotse mipata yaying'ono yomwe ingavutike pamene ikuyendetsedwa mozungulira.

3.3 Kuchiza Kutentha: Chimake cha Moyo Wosavala

Kukonza kutentha kumatanthauza kuchuluka kwa zinthu zomwe mgodi wa migodi umafunikira — core yozungulira komanso bokosi lolimba lolimba. Chinsinsi chathu chikuphatikizapo:

• Kuzimitsa ndi Kutenthetsa Ng'anjo: Kulimbitsa mpaka kuuma kwapakati pa 285–331 HBW, zomwe zimapangitsa kuti mphamvu yokoka ikhale yofanana komanso yayitali.
• Kulimbitsa Dzino la M'mbali mwa Dzino: Chophimba cholumikizira cha multi-axis chimatsatira mawonekedwe enieni a mbali iliyonse ya dzino ndi mizu yake. Kutentha kwachangu pamwamba kotsatiridwa ndi kupopera kwa polymer-quench kumapanga chivundikiro cha martensitic chokhala ndi kuuma kwa 52-56 HRC, kufika pa kuya kwa chivundikiro chogwira ntchito (ECD) cha 6-9 mm pa muzu. Izi zimatsimikizira kuti chivundikirocho chimawonongeka kwambiri musanayambe kufewa.
• Kutenthetsa Kofunika Pambuyo pa Kulowetsa: Timachita kutentha pang'ono mu uvuni wokhazikika wa lamba mkati mwa maola awiri kuchokera pamene kuuma kuti tichotse kusakhazikika kwa austenite ndikuletsa kusweka.

3.4 Kumanga ndi Kutsimikizira Ubwino - Chipata Chokhazikika

Chingwe choyendetsera galimoto mu fakitale yathu sichimatumizidwa ngati mphete yotayirira. Cholumikizira cha mawilo a Drive Sprocket chimaphatikizapo hub, mphete zogawika m'magulu, zomangira zapamwamba za 10.9 kapena 12.9 zokhala ndi ma washer olimba a flat, ndi cholumikizira choyandama, zonse zoyikidwa bwino komanso zoyesedwa kuti zigwire ntchito.

Kuwongolera Ubwino (QC) - Malo Osakambirana:

1. Molten Batch Spectroscopy - Kuchuluka kwa mankhwala omwe amapangidwa pa chiwerengero chilichonse cha kutentha.
2. Kuyang'anira Kupanga/Kuponya Ultrasonic (UT) & Magnetic Particle (MT) - Kutsimikizira 100% kwa umphumphu wamkati ndi kusakhalapo kwa ming'alu pamwamba musanapange makina.
3. Kuwunika kwa Miyeso Pambuyo pa Machining pa CMM - Kulakwitsa kwa malo pakati pa dzino ndi dzino, kukhazikika kwa bore-to-rim, ndi kulolerana kwa malo a bolt komwe kumayesedwa pa makina oyezera a bridge-type coordinate.
4. Kuuma kwa Njira Yodutsa ndi Microstructure Microscopy - Kuponi yogawidwa kuchokera ku gulu lomwelo la zinthu zomwezo imayesedwa ndi Knoop hardness traverse ndi kukula kwa tirigu. Kapangidwe ka Martensite kamayesedwa molingana ndi ma chart a ASTM.
5. Kuyesa Kuthamanga ndi Kuyenerera Kosonkhanitsidwa - Kusonkhana komaliza kumazunguliridwa pa benchi yowunikira; nkhope ya m'mphepete ndi kuthamanga kwa radial zimajambulidwa pa digito. Kukhwima kwa kutseka kwa counterface kumatsimikiziridwa kufika pa Ra 0.4 µm max kuti chisindikizo choyandama chikhale ndi moyo.

Ubwino Wokhazikika: Dongosolo lodzitetezera ili, lomwe lili mu ntchito zathu zovomerezeka za ISO 9001:2015, limapereka chiwopsezo cha zinthu zomwe zimayesedwa m'zigawo pa miliyoni, ngakhale zitakhala pansi pa kupanga gulu. Cholumikizira chilichonse cha SSY004997367 chimatumizidwa ndi fayilo ya digito yolumikizira ku gawo lililonse la ndondomeko.

4. Kufikira Migodi Padziko Lonse & Kugulitsa Zinthu Zina Pambuyo pa Misika

Zigawo za chassis zolemera za CQCTRACK zimagwira ntchito m'maiko opitilira 20, zomwe zimagwiritsidwa ntchito m'malo ena odziwika bwino kwambiri opangira migodi. Ma drive sprockets athu akugwira ntchito mwakhama mu:

• Ntchito zogwirira ntchito zachitsulo ku Pilbara (Australia) – kukoka ma excavator a Hitachi EX8000-class ndi ma SANY large-frame models pamwamba pa abrasive hematite.
• Migodi ya mkuwa ya ku Chile - madzi okhala ndi zinthu zowononga kwambiri komanso okwera kwambiri okhala ndi mapaketi apadera osungira pamwamba.
• Malo a mkuwa ndi cobalt ku Central Africa ndi malo a malasha aku South Africa - komwe mizere yoperekera zinthu yolimba komanso mapaketi olimba ndizofunikira kwambiri monga gawo lokhalo.
• Ma Networks a Global Aftermarket: Timasunga zinthu zofunika kwambiri m'malo osungiramo zinthu ku Dubai, Singapore, ndi Rotterdam, zomwe zimatilola kuti tigwire ntchito yokonza zida zolemera komanso malo ogwirira ntchito yomanganso malo opangira migodi ndi nthawi yoyendetsera ntchito yoyesedwa m'masiku, osati miyezi. Mapaketi athu amapangidwira kuti azinyamula katundu wapamadzi m'mabokosi, ndipo kutseka koteteza dzimbiri kumagwira ntchito yosungiramo zinthu panja kwa miyezi 12.

5. OEM ndi Kusintha Kosakhazikika

Kupatula pa mfundo zenizeni za SANY SSY004997367, gulu lathu la mainjiniya limachita bwino kwambiri pa mayankho osinthika:

• Mapulogalamu a OEM: Timapanga zinthu motsatira mapangano achinsinsi opangira zinthu kuti tisindikize zinthu za mitundu ingapo ya zida ndi ogwirizana nawo omwe ali mu gulu loyamba. Kukhazikika kwa njira yathu yogwirira ntchito kumatsimikizira kuti zinthu sizingayende bwino nthawi iliyonse.
• Kusintha Kosakhazikika: Pa migodi yomwe imagwiritsa ntchito mafelemu osinthidwa a njanji, timasintha PCD yozungulira ya bolt, kuwonjezera mabowo owonjezera a bolt, kapena kusintha diameter ya sprocket pilot bore. Tithanso kupanga mawonekedwe apadera a rim okhala ndi wear band overlay (hardfacing) kapena njira ina yolimba yopangira induction kuti tithane ndi kuvala mbali imodzi pamakina okhala ndi bench-loaded.

Palibe pempho lomwe lingakhale lalikulu kwambiri ngati lingathetse vuto lalikulu la kuwonongeka kwa makina. Utumiki wathu wa uinjiniya umaphatikizapo kutsimikizira kupsinjika kwa FEA pa mbiri iliyonse yosinthidwa kuti zitsimikizire kuti gawo lopangidwa silipanga njira yatsopano yolephera kwina kulikonse mu drive train.

Mapeto
Chida choyendetsera cha SANY SY870H SSY004997367 ndi cholumikizira cha uinjiniya, zitsulo, komanso kulondola kwa geometric. Ku CQCTRACK, timaona cholumikizira chilichonse cha mawilo ngati chinthu chofunikira kwambiri pa dongosolo - kuchiphatikiza kumbuyo kukhala chimango chogwirizana cha pansi pa galimoto ndikuchipititsa patsogolo mu unyolo wothandizira wapadziko lonse womwe umasunga kupanga kwa mgodi. Mukasankha cholumikizira chathu cha chida choyendetsera, mukugula kukhazikika kwa kupanga mkati, mtundu wobwerezabwereza, komanso kutsimikizika kwa migodi yeniyeni, komwe kumapangidwira kuyambira pachiyambi ndi gulu lomwe limamvetsetsa zomwe kukumba kwa maola 24 pa sabata kumafuna.

Wolemba: Jack, CQCTRACK – Katswiri wopanga zida za chassis za makina ofukula zinthu zakale omwe amagwira ntchito yolemera.