LIUGONG 25C2377 CLG952EHD Track Group 53L 216 pitch / Professional Track Undercarriage Parts Wopanga ndi Fakitale / CQC TRACK ku China

Kusanthula Kwathunthu Kwaukadaulo:LIUGONG 25C2377 CLG952EHD Track Group– 53L 216mm Pitch –Wopanga Zida Zoyendera Pansi pa Ngolo Za Akatswirindi Factory - CQC TRACK ku China

Chidule cha akuluakulu

Buku laukadaulo ili limapereka kafukufuku wokwanira waMsonkhano wa gulu la nyimbo la LIUGONG 25C2377—dongosolo lathunthu la njanji yapansi pa galimoto yopangidwa makamaka ya CLG952EHD heavy-duty crawler excavator. Gulu la njanji la 53-link ili ndi 216mm pitch likuyimira gulu la njanji yathunthu yokonzedwa bwino, kuphatikiza maulalo a njanji, mapini ndi ma bushings olimba a induction, ndi nsapato za njanji zomwe zimagwirizana mu yankho logwirizana, lokonzeka kukhazikitsidwa la pansi pa galimoto. CLG952EHD ndi excavator yayikulu yomwe ili pamtunda wa matani 50-55, yomwe imagwiritsidwa ntchito kwambiri kuphatikiza ntchito za miyala, zomangamanga zolemera, chitukuko cha zomangamanga, ndi ntchito zothandizira migodi padziko lonse lapansi.

Kusonkhanitsa gulu la njanji (komwe kumatchedwanso kuti kusonkhanitsa unyolo wa njanji, kusonkhanitsa unyolo wa njanji, kapena dongosolo lonse la njanji pansi pa galimoto) kumagwira ntchito ngati gawo lofunikira la kuyendetsa ndi kulumikizana ndi nthaka kwa chofukula, kunyamula kulemera konse kwa makinawo pamene kumapereka mphamvu, kukhazikika, ndi kuyenda m'malo osiyanasiyana. Kwa ogwiritsa ntchito makina ofukula a Liugong olemera matani 50, kumvetsetsa mfundo za uinjiniya, zofunikira za zinthu, ndi zizindikiro za khalidwe la kupanga makina onse ofukula njanji ndikofunikira popanga zisankho zodziwika bwino zogulira zomwe zimapangitsa kuti ndalama zonse za umwini zigwiritsidwe ntchito movutikira.

Kusanthula kumeneku kukuyang'ana gulu la LIUGONG 25C2377 kudzera m'magalasi osiyanasiyana aukadaulo: kapangidwe ka zitsulo zogwirira ntchito zolemera, uinjiniya wa track link ndi bushing, ukadaulo wa pin ndi seal, uinjiniya wa njira zopangira, njira zotsimikizika zamtundu wolimba, ndi mfundo zoganizira za njira zopezera zinthu—makamaka kuyang'ana kwambiri pa CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) monga wopanga zida zapansi pa njanji komanso fakitale yomwe ili ku Quanzhou, China, wodziwika ngati m'modzi mwa opanga atatu apamwamba m'derali omwe ali ndi zaka zoposa 20 zokumana nazo popanga komanso satifiketi ya ISO 9001:2015.

1. Kuzindikiritsa Zamalonda ndi Mafotokozedwe Aukadaulo

1.1 Mayina a Zigawo ndi Kugwiritsa Ntchito

Gulu la LIUGONG 25C2377 ndi makina oyendetsera magalimoto apansi panthaka omwe adapangidwa ndi OEM omwe adapangidwa makamaka kuti agwiritsidwe ntchito ngati excavator yolemera ya CLG952EHD. Nambala ya gawo 25C2377 ikuyimira nambala yodziwika bwino ya Liugong ya makina oyendetsera magalimoto athunthu awa, yogwirizana ndi zojambula zenizeni zaukadaulo, kulekerera kwa miyeso, ndi zofunikira za zinthu zomwe zidapangidwa kudzera mu njira zovomerezeka zoyambira za wopanga zida.

Gulu la magalimoto oyendera magalimoto amenewa likugwirizana ndi chitsanzo chotsatirachi cha Liugong heavy-duty excavator:

Dzina la "EHD" limatanthauza uinjiniya wolemera kwambiri, zomwe zikusonyeza kuti chitsanzochi chili ndi zida zolimbitsa pansi pa galimoto komanso kapangidwe kake kabwino kwambiri kuti kagwiritsidwe ntchito molimbika kuphatikizapo:

• Ntchito zazikulu zogwirira miyala: Kusamalira zinthu, kuswa kwachiwiri, kuyang'anira zosungiramo katundu
• Mapulojekiti akuluakulu a zomangamanga: Kumanga misewu yayikulu, kukonza madamu, kukonza malo
• Kapangidwe kolemera: Kufukula kwakukulu kwa mafakitale ndi mabizinesi
• Thandizo ku migodi: Kuchotsa katundu wochulukirapo, ntchito zogwirira ntchito m'malo opangira migodi

1.2 Mafotokozedwe a Kakonzedwe ka Gulu la Track

Gulu la track la 25C2377 lakonzedwa ngati gulu lathunthu la maulalo 53 okhala ndi 216mm pitch. Tebulo lotsatirali likufotokoza magawo ofunikira a kasinthidwe:

1.3 Kufunika kwa Uinjiniya wa Track Pitch

Kukula kwa pitch ya 216mm kukuyimira gawo lofunikira kwambiri la uinjiniya lomwe limatsimikiza kuti likugwirizana ndi ma drive sprocket, idler, ndi roller systems. Kulondola kwa pitch ndikofunikira kwambiri kuti galimoto igwire bwino ntchito komanso iwonongeke m'galimoto yonse yapansi pa galimoto:

1.4 Zigawo Zonse za Gulu la Nyimbo

Gulu la 25C2377 track group limaphatikiza zigawo zingapo zokonzedwa bwino mu dongosolo logwirizana, lokonzeka kukhazikitsidwa:

Ma Track Links (Master and Standard Links): Ma link achitsulo opangidwa omwe amapanga msana wa njanji. Chomangiracho chimakhala ndi master link imodzi mbali iliyonse kuti chithandizire kuyika ndi kuchotsa. Ma link amapangidwa molondola ndi malo a njanji opangidwa ndi makina kuti agwirizane ndi ma roller ndi idler, komanso ma pini ndi mabowo opangidwa molondola okhala ndi zopinga zowongolera.

Ma Pini Otsatira: Ma Pini achitsulo olimba ngati induction, olimba ngati case-stimulated omwe amalumikiza maulalo oyandikana nawo. Ma Pini ndi olimba ngati h6-h7 (±0.015-0.025 mm) ndipo ali ndi malekezero olimba kuti asawonongeke ndi sprocket.

Matcheni Oyendera: Matcheni achitsulo opangidwa ndi carburi omwe amazungulira mapini, zomwe zimapangitsa kuti malo olumikizirana aziyenda bwino. Matcheniwo amaikidwa m'mabowo olumikizirana ndipo ali ndi malo amkati olimba omwe ali ndi kuya kwa 6-10 mm ndi kuuma kwa pamwamba kwa 58-62 HRC.

Nsapato Zoyendera: Zigawo zosinthika zogwira pansi zomwe zimamangiriridwa ku cholumikizira. Zimapezeka m'lifupi mosiyanasiyana (600-800 mm) ndi mawonekedwe a grouser (amodzi, awiri, atatu) kuti ziwongolere kuthamanga kwa nthaka ndi kugwira ntchito moyenera pazochitika zinazake.

Dongosolo Lotsekera: Misonkhano ya chisindikizo choyandama cha Duo-Cone kapena choyandama pa cholumikizira chilichonse cha pini, chokhala ndi mphete zotsekera zachitsulo zolumikizidwa bwino komanso zopatsa mphamvu za rabara ya toric zomwe zimasunga kupanikizika kwabwino kwa kutsekera nthawi yonse ya ntchito.

Zomangira: Maboluti ndi mtedza wamphamvu kwambiri (Giredi 12.9) omangirira nsapato zoyendera ku maulalo, okhala ndi zomangira zamphamvu kuti zisamasuke pamene zikugwedezeka.

2. Maziko a Metallurgical: Sayansi Yazinthu Zamagetsi a Machitidwe Oyenda Olemera

2.1 Zofunikira Zosankha Chitsulo cha Alloy cha Premium

Malo ogwirira ntchito a gulu la njanji la kalasi ya 50-55 ton ali ndi zofunikira kwambiri pa zinthu. Dongosolo la njanji liyenera nthawi imodzi:

• Pewani kuvulala kwambiri chifukwa chokhudzana ndi zinthu zapansi, ma rollers, idler, ndi sprocket nthawi zonse.
• Pitirizani kupirira katundu wokhudzana ndi kugwedezeka kuchokera ku kuyenda kwa makina m'malo ovuta, kudutsa zopinga, ndi kunyamula katundu mosinthasintha panthawi yogwira ntchito
• Sungani umphumphu wa kapangidwe kake pansi pa kudzaza kozungulira kopitilira ma cycle 10⁷ pa moyo wonse wa makinawo
• Sungani kukhazikika kwa mawonekedwe ngakhale mutakumana ndi kutentha kwambiri, chinyezi, ndi zinthu zodetsa mankhwala

Opanga zinthu zapamwamba monga CQC TRACK amasankha mitundu yeniyeni yachitsulo cha alloy chomwe chimakwaniritsa bwino kuuma, kulimba, komanso kukana kutopa pakugwiritsa ntchito njira zolemera:

Kutsata Zinthu: Opanga odziwika bwino amapereka zikalata zonse za zinthu, kuphatikizapo Mill Test Reports (MTRs) zotsimikizira kapangidwe ka mankhwala ndi kusanthula kwa zinthu zina (C, Si, Mn, P, S, Cr, Mo, Ni, B ngati kuli koyenera). Kusanthula kwa spectrographic kumatsimikizira chemistry ya alloy motsutsana ndi zofunikira zovomerezeka pa risiti ya zinthu zopangira.

2.2 Kuumba ndi Kuponya: Kapangidwe ka Tirigu Kofunikira

Njira yoyamba yopangira zinthu imatsimikizira momwe makina a track link amagwirira ntchito komanso nthawi yomwe ntchito yake ikuyendera. Opanga ma track link apamwamba amagwiritsa ntchito ma closed-die hot forging okha kuti agwiritse ntchito ma link bodies.

Njira yopangira zinthu za kalasi ya CLG952EHD imayamba ndi kudula zitsulo zolemera moyenerera, kuzitentha kufika pa 1150-1250°C mpaka zitasungunuka bwino, kenako nkuzipangitsa kuti zisinthe mphamvu yamagetsi pakati pa zinthu zokonzedwa bwino pogwiritsa ntchito makina osindikizira a hydraulic. Mankhwala opangidwa ndi thermo-mechanical amenewa amapangitsa kuti tirigu aziyenda mosalekeza zomwe zimatsatira mawonekedwe a zinthuzo, zomwe zimapangitsa kuti malire a tirigu azigwirizana ndi malangizo akuluakulu okhwima.

Kapangidwe kameneka kakusonyeza izi:

2.3 Uinjiniya Wothandizira Kutentha kwa Malo Awiri

Kusinthasintha kwa zitsulo kwa dongosolo labwino la track kumaonekera mu ma profiles olimba opangidwa bwino m'zigawo zosiyanasiyana:

Chithandizo cha Kutentha kwa Track Link:

• Kuzimitsa ndi Kutenthetsa (Q&T): Thupi lonse la cholumikizira chopangidwacho limatenthedwa pa 840-880°C, kenako limazimitsidwa mwachangu, kenako limatenthedwa pa 500-650°C. Kulimba kwapakati: 280-350 HB (29-38 HRC).
• Kulimbitsa Malo Olowera: Malo olumikizirana ndi njanji (malo olumikizirana ndi ma roller) amalimbitsa malo olowera kuti akwaniritse kuuma kwa HRC 52-58 ndi kuya kwa chivundikirocho 5-8 mm.

Chithandizo cha Kutentha kwa Track Pin:

• Kudzera mu Kulimbitsa: Ma pini amawongoleredwa, kuzimitsidwa, ndikufewetsedwa kuti akwaniritse kuuma kofanana kwa 45-52 HRC kudutsa gawo lonselo.
• Kumaliza Pamwamba: Kupukuta bwino mpaka Ra ≤0.4 µm pamalo olumikizirana ndi chisindikizo.

Chithandizo cha Kutentha kwa Track Bushing:

• Kutenthetsa: Ma Bushings amatenthedwa ndi kutentha kwa carburizing kuti afike pa kuya kwa 6-10 mm ndi kuuma kwa pamwamba kwa HRC 58-62.
• Kulimba kwa Pakati: Pakati pa thunthu pamakhalabe wolimba (30-40 HRC) kuti igwire ntchito popanda kusweka.

Kutsimikizira Mbiri Yolimba: Opanga khalidwe labwino amagwiritsa ntchito njira zoyezera kulimba kwa microhardness pazigawo za chitsanzo kuti atsimikizire kuti nkhaniyo ikutsatira miyezo ya kuuma kwa bushing. Mbiri yodziwika bwino ya kuuma kwa bushing ikuwonetsa:

2.4 Ndondomeko Zonse Zotsimikizira Ubwino

Opanga monga CQC TRACK amagwiritsa ntchito njira zosiyanasiyana zotsimikizira khalidwe la fakitale, ndipo njira zake zimagwirizana ndi zofunikira pakutsimikizira khalidwe la fakitale ya CQC:

• Kusanthula kwa Zinthu Zowoneka Bwino: Kutsimikizira kapangidwe ka alloy motsutsana ndi zomwe zatsimikiziridwa pa risiti ya zinthu zopangira
• Kuyesa kwa Ultrasonic (UT): Kuyang'ana kwa zinthu zofunika kwambiri kumatsimikizira kuti mkati mwake muli bwino
• Kutsimikizira Kuuma: Kuyesa kuuma kwa Rockwell kapena Brinell kumatsimikizira kuuma kwapakati ndi pamwamba
• Kuyang'anira Tinthu Tating'onoting'ono Togwiritsa Ntchito Magnetic (MPI): Kuyang'ana madera ofunikira kwambiri—makamaka mabowo a pin ndi malo a njanji—kupeza ming'alu yosweka pamwamba
• Kutsimikizira kwa Miyeso: Makina Oyezera Ogwirizana (CMM) amatsimikizira miyeso yofunika kwambiri kuphatikiza pitch, rail profile, ndi pin hole agness
• Kutsimikizira Kukhazikitsa: Magulu otsatira amayesedwa kuti atsimikizire kuti akugwiritsa ntchito bwino komanso kuti asunge malo oyenera osindikizira

3. Uinjiniya Wolondola: Kapangidwe ndi Kupanga Magulu a Track

3.1 Mbiri ya Track Link Geometry ndi Sitima

Mawonekedwe a ulalo wa track link wa makina a kalasi ya CLG952EHD ayenera kufanana bwino ndi makina ozungulira, osayima, ndi opindika pamene akukwaniritsa ntchito zomwe zimafunika:

Kapangidwe ka Mbiri ya Sitima: Malo apamwamba a njanji (kukhudzana ndi ma track rollers ndi idler) ali ndi mbiri yozungulira bwino yokhala ndi korona wozungulira wokonzedwa bwino kuti zitsimikizire kuti katundu amagawidwa mofanana pa roller contact patch. Magawo ofunikira a kapangidwe ndi awa:

Pin ndi Bushing Bore Geometry: Ma link bore amapangidwa molondola kuti agwirizane ndi kusokoneza komwe kumayendetsedwa kuti akhazikitse ma pin ndi bushing. Kulekerera kwa ma bore kumasungidwa molingana ndi zofunikira za H7/h6 (± 0.020-0.035 mm) kuti zitsimikizire kuti kukanikizako kuli bwino popanda kupsinjika kwambiri.

3.2 Uinjiniya wa Pin ndi Bushing

Chikhomo ndi mawonekedwe a bushing ndiye malo ofunikira kwambiri pakuwonongeka kwa njanji, zomwe zimatsimikiza moyo wonse wa njanji:

Kapangidwe ka Njira Yotsekedwa ndi Yothira Mafuta (SALT): Gulu la njira ya 25C2377 limagwiritsa ntchito kapangidwe ka njira yotsekedwa komanso yothira mafuta, komwe cholumikizira chilichonse cha pini chimadzazidwa kale ndi mafuta apamwamba a EP (kupanikizika kwambiri) ndikutsekedwa ndi Duo-Cone kapena ma assemblies oyandama. Kapangidwe kameneka kamakulitsa kwambiri nthawi yogwira ntchito poyerekeza ndi makonzedwe a njira youma.

3.3 Ukadaulo Wapamwamba Wotsekera Ma Track Joints

Dongosolo la seal ndilo lofunika kwambiri pa moyo wautali wa malo olumikizirana. Magulu apamwamba a malo olumikizirana amagwiritsa ntchito Duo-Cone kapena makina oyandama:

Zigawo Zosindikiza:

• Mphete Zomatira Zachitsulo: Mphete zolimba zachitsulo kapena zachitsulo zouma bwino zokhala ndi nkhope zomatira zolumikizidwa zomwe zimafika pamlingo wa 0.5-1.0 µm
• Zopatsa Mphamvu za Mpira wa Toric: Zimakanikizidwa pakati pa mphete yosindikizira ndi cholumikizira cholumikizira, zomwe zimapangitsa kuti chisindikizo chikhale cholumikizana ndi nkhope.
• Mphete Zosungira: Limbikitsani chosindikizira mkati mwa chivundikiro cha ulalo

Makhalidwe Ogwira Ntchito a Chisindikizo:

• Kuchotsa Zodetsa: Kukhudzana kwabwino pakati pa chitsulo ndi chitsulo kumaletsa kulowa kwa tinthu tomwe timayabwa
• Kusunga Mafuta: Kumasunga mafuta mkati mwa malo olumikizirana nthawi yonse ya njanji
• Kukhazikitsa Molakwika: Chopatsa mphamvu cha toric chimalola kusokonekera pang'ono kwa angular popanda kusokoneza umphumphu wa chisindikizo

3.4 Kapangidwe ka Nsapato za Track ndi Chomangira

Nsapato za track zimapereka mawonekedwe apansi ndipo zimatha kusinthidwa kuti ziwonjezere moyo wa makina onse a track:

Makonzedwe a Grouser:

• Single Grouser: Cholinga chachikulu, chimapereka mphamvu yogwira ntchito bwino komanso mawonekedwe oyenera a kuvala
• Double Grouser: Kugwira bwino ntchito kuti nthaka ikhale yofewa
• Triple Grouser: Kugwira ntchito mwamphamvu kwambiri, nthawi yochepa yogwiritsira ntchito

Dongosolo Lolumikizira: Nsapato za track zimamangiriridwa kuti zigwirizane pogwiritsa ntchito maboluti amphamvu kwambiri (Giredi 12.9) okhala ndi mawonekedwe okhazikika otsekera torque. Ma torque nthawi zambiri amakhala 400-600 Nm kutengera kukula kwa boluti, ndipo retorquing imafunika pambuyo pa ntchito yoyamba.

3.5 Kuyesa Kusonkhanitsa ndi Kutumiza Mwana Asanabadwe

Kusonkhanitsa gulu la track kumachitika m'mikhalidwe yolamulidwa kuti zitsimikizire kuti zikugwirizana bwino ndikugwira ntchito bwino:

• Kulumikizana kwa Link: Maulalo amakonzedwa motsatizana, mapini ndi ma bushing amakanikizidwa pamalo ake ndi kuyang'aniridwa kwa mphamvu
• Kukhazikitsa Chisindikizo: Zisindikizo za Duo-Cone zimayikidwa ndi zida zapadera kuti zisawononge nkhope zopindika
• Mafuta Opaka: Cholumikizira chilichonse cha pini chimadzazidwa ndi kuchuluka koyezedwa kwa mafuta apamwamba a EP (lithium complex base, chowonjezera cha molybdenum disulfide)
• Kukhazikitsa Chingwe Chachikulu: Chingwe chachikulu (nthawi zambiri chimakhala ndi kapangidwe ka zidutswa ziwiri kolumikizidwa ndi bolt) chimayikidwa kuti chitseke gulu la njanji
• Cholumikizira Nsapato: Nsapato zimamangiriridwa kuti zigwirizane ndi zolumikizira ndi mphamvu yolamulira komanso zomangira

Kuyesa koyambirira kwa kubereka kumaphatikizapo:

• Mayeso a Kulankhula: Gulu la otsatira limasinthasintha kuti litsimikizire kulankhula kosalala komanso mipando yoyenera yosindikizira
• Kutsimikizira kwa Pitch: Kutalika konse ndi kuchuluka kwa pitch kumatsimikiziridwa malinga ndi zomwe zafotokozedwa.
• Kuyang'ana Kowoneka: Mkhalidwe wa chisindikizo, mphamvu yomangira, ndi luso lonse

4. NJIRA YA CQC:Wopanga Zida Zoyendera Pansi pa Ngolo Za Akatswirindi Fakitale

4.1 Chidule cha Kampani ndi Malo Abwino

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) ndi kampani yapadera yopanga mafakitale komanso yogulitsa makina onyamula katundu olemera komanso zida zonyamula katundu, zomwe zimagwira ntchito motsatira mfundo za ODM ndi OEM. Kampaniyi, yomwe idakhazikitsidwa kumapeto kwa zaka za m'ma 1990, yasintha kwambiri kukhala imodzi mwa makampani atatu apamwamba opanga zida zonyamula katundu m'chigawo cha Quanzhou, kampani yayikulu kwambiri yopanga zida zonyamula katundu padziko lonse lapansi.

Zaka Zoposa 20 Zogwira Ntchito Yopanga: Ndi zaka zoposa makumi awiri zoganizira kwambiri za zida zoyendera pansi pa galimoto, CQC TRACK yakhala ndi ukadaulo wozama mu metallurgy ndi tribology makamaka pamakina oyendetsera galimoto. Chidziwitso chosonkhanitsidwachi chimalola kampaniyo kupereka zida zomwe zimakwaniritsa kapena kupitirira miyezo ya magwiridwe antchito a OEM.

Katundu wa Kampani:

• Malo Opangira Zinthu: Ali pamalo abwino ku Quanzhou, m'chigawo cha Fujian ndipo ali ndi mwayi wofikira madoko akuluakulu (Xiamen, Quanzhou)
• Kuphatikiza Koyima: Kupanga mkati, makina a CNC, kutentha, kusonkhanitsa, ndi kuthekera koyesa khalidwe
• Mizere Isanu ndi Itatu Yopangira Mano a Chidebe Chopangira Mano: Fakitale yodzipereka yoposa mamitala 10,000

4.2 Mphamvu Zofunikira Zopangira ndi Zomangamanga Zaukadaulo

Luso la CQC TRACK popanga zinthu limamangidwa pakuphatikizana kwathunthu ndi njira zoyendetsedwa motsatizana:

Kayendedwe ka Ntchito Yopanga Yophatikizana:

Chitsimikizo cha Ubwino ndi Malo Ochitira Laboratory:

4.3 Ziphaso ndi Machitidwe Oyendetsera Ubwino

CQC TRACK imagwira ntchito pansi pa ambulera ya satifiketi yokhala ndi zigawo zambiri:

ISO 9001:2015 Certified Quality Management System: Kuonetsetsa kuti njira zoyendetsera zinthu zikuyenda bwino, kusintha kosalekeza, komanso njira zolembedwa nthawi zonse popanga zinthu.

Chitsimikizo cha Zinthu za CQC: Zikalata zingapo zapadera za zinthu za CQC (monga CQC17704176145) zomwe zimafuna kuti makina otsimikizira khalidwe la fakitale azigwira ntchito:

• Mapulogalamu owunikira ndi kuyang'anira ogulitsa
• Zigawo zazikulu/kuyang'anira ndi kutsimikizira zinthu
• Kuyesa kokhazikika kwa zitsimikizo za zigawo zazikulu
• Makina okonzera zida zopangira
• Njira zoyesera nthawi zonse komanso zotsimikizira
• Kuwongolera zinthu zosagwirizana ndi malamulo
• Kuwunikanso kwa kayendetsedwe ka khalidwe la mkati ndi kasamalidwe
• Kusunga zolemba zonse (≥ miyezi 24)

Kutsata Kwathunthu: Kutsata kwathunthu kwa zinthu ndi njira kuyambira pakupangira mpaka kusonkhana komaliza kwa gulu lililonse lopanga.

4.4 Mbiri ya Zinthu za Liugong Track Systems

CQC TRACK imapanga zinthu zosiyanasiyana zoyendera pansi pa galimoto za makina okumba zinthu a Liugong, kuphatikizapo magulu athunthu a magalimoto:

4.5 Filosofi ya Kapangidwe ka Uinjiniya: Njira Yoyendetsera Kulephera

Kukula kwa ODM kwa CQC TRACK kukutsatira njira ya "Kulephera-Kuyendetsedwa ndi Njira" yozikidwa pa kusanthula deta ya m'munda:

1. Kuzindikira Vuto: Unikani zinthu zomwe zabwezedwa kuchokera kumunda kuti mudziwe zomwe zimayambitsa (monga kuwonongeka kwa mapini, kusweka kwa ma bushes, kulephera kwa chisindikizo)
2. Kuphatikiza Mayankho: Konzaninso zinthu zinazake—monga mawonekedwe a seal groove, magawo othandizira kutentha, kapena mbiri ya njanji yolumikizira—kuti muchepetse kulephera kumeneku.
3. Kutsimikizira: Kuyesa kwa prototype kumatsimikizira kuti kusintha kwa kapangidwe kake kumapereka nthawi yowonjezereka yoyezera isanayambe kupanga zinthu zambiri

Njira ya uinjiniya iyi imalola kusintha kosalekeza kutengera deta yeniyeni ya magwiridwe antchito kuchokera ku ntchito zomanga ndi za miyala padziko lonse lapansi.

4.6 Unyolo Wogulitsa Padziko Lonse ndi Kuthekera Kotumiza Zinthu Kunja

CQC TRACK imapereka mphamvu zonse zogulira zinthu zofunika kwambiri pa ntchito za zida zolemera padziko lonse lapansi:

• Malo Oyenera: Okhala ku Quanzhou ndipo ali ndi mwayi wofikira ku madoko a Xiamen ndi Quanzhou, zomwe zimathandiza kuti zinthu ziyende bwino padziko lonse lapansi.
• Kuyang'anira Zinthu: Kuthandizira maoda ambiri komanso mapulogalamu osinthira otumizira a JIT (Just-In-Time)
• Kupaka: Mapaketi okhazikika ochokera kunja, osagwedezeka ndi nyengo pa ma pallet olimba amatabwa kuti atsimikizire kuti zinthuzo ndi zolondola panthawi yoyenda
• Zolemba: Zolemba zonse zotumizira kuphatikizapo satifiketi yoyesera zinthu, malipoti owunikira mafakitale, ndi zikalata zotsimikizira za CQC

5. Kutsimikizira Magwiridwe Antchito ndi Zoyembekezera za Moyo Wautumiki

5.1 Zizindikiro za Magulu a Ma track a Okumba Matani 50-55

Deta ya m'munda kuchokera m'malo osiyanasiyana ogwirira ntchito imapereka ziyembekezo zenizeni za magwiridwe antchito a magulu a CLG952EHD:

Magulu apamwamba ochokera kwa opanga otchuka monga CQC TRACK amasonyeza kufanana kwa magwiridwe antchito ndi zida zolemera za OEM, zomwe zimapangitsa kuti 85-95% ya moyo wautumiki wa OEM ikhale yotsika kwambiri pamtengo wotsika kwambiri wogulira (nthawi zambiri 30-50% kuchepera pamtengo wa OEM).

5.2 Njira Zofala Zolephera mu Machitidwe Oyendetsa Magalimoto Olemera

Kumvetsetsa njira zolephera kumathandiza kukonza zinthu mwachangu komanso kusankha bwino zinthu:

Kuvala kwa Pin ndi Bushing: Njira yayikulu yovalira mu makina otsekeka komanso opaka mafuta. Kuvala kwamkati kumawonjezera phokoso, zomwe zimapangitsa kuti sprocket ndi roller zisagwirizane bwino. Zizindikiro zake ndi monga kutalika kwa track, kugwira ntchito molakwika, komanso kulumpha pambuyo pake.

Kulephera kwa Chisindikizo ndi Kulowa kwa Chidebe: Zisindikizo zofooka zimalola tinthu tomwe timagunda kulowa mu cholumikizira cha pini, zomwe zimapangitsa kuti chiwonongeke kwambiri. Zizindikiro zoyambirira zimaphatikizapo kutuluka kwa mafuta komwe kumaonekera mozungulira nkhope za chisindikizo.

Kuvala kwa Link Rail: Kuvala pang'onopang'ono kwa malo olumikizirana kumachepetsa malo olumikizirana ndi kusintha mawonekedwe a unyolo. Zizindikiro zofunika kwambiri zovalira zimaphatikizapo kuchepetsa kutalika kwa njanji ndi kukula kwa m'mbali zakuthwa.

Kuvala Nsapato Panjira: Malo okopa chidwi cha pansi amawonongeka chifukwa chokhudzana ndi zinthu zokwawa. Zizindikiro zofunika kwambiri zovalira ndi monga kuchepetsa kutalika kwa grouser ndi kuonda nsapato.

Kusweka kwa Link: Kutopa kumatha kuchitika pamalo ovutikira kwambiri (mabowo opindika, kusintha kwa njanji) pambuyo pa nthawi yayitali yogwirira ntchito.

5.3 Zizindikiro Zovala ndi Ma Protocol Oyendera

Kuyang'anitsitsa pafupipafupi kwa maola 250 kuyenera kuyang'ana:

• Kutalikirana kwa Track: Yesani kuchuluka kwa ma phula pa chiwerengero chokhazikika cha ma link; kusintha kumawonetsedwa pa kutalika kwa 2-3%
• Kufunika kwa Sitima: Yesani kuchepetsa kutalika kwa sitima; kusintha kumasonyezedwa pamene kutalika kwatsika ndi 5-8 mm.
• Kufunika kwa Bushing: Yesani kuchepetsa m'mimba mwake kunja; kusintha kumasonyezedwa kuti kuchepetsa m'mimba mwake 5-8 mm
• Mkhalidwe wa Chisindikizo: Kutuluka kwa mafuta, kusonkhanitsa zinyalala, kuwonongeka kwa chisindikizo
• Mkhalidwe wa Nsapato: Kutalika kwa grouser, kuchepera kwa nsapato, kusweka
• Kutuluka kwa Pin: Yang'anani ngati pini ikuyenda molakwika zomwe zikusonyeza kutayika kwa malo ogwirira ntchito.
• Kukhazikika kwa Zomangira: Mphamvu ya bolt ndi mawonekedwe otsekeka
• Phokoso Losazolowereka: Kupera, kufuula, kugogoda panthawi yogwira ntchito

6. Kukhazikitsa, Kukonza, ndi Kukonza Moyo Wautumiki

6.1 Machitidwe Okhazikitsa Akatswiri

Kukhazikitsa bwino kumakhudza kwambiri moyo wa ntchito ya gulu la gulu:

Kukonzekera Chimango cha Njira: Chimango cha pansi pa galimoto chiyenera kukhala choyera, ndipo mbale zonse zogwiritsidwa ntchito ndi zitsogozo ziyenera kukhala bwino.

Kukhazikitsa Chingwe Chachikulu: Chingwe chachikulu (nthawi zambiri chimakhala ndi kapangidwe ka zigawo ziwiri kolumikizidwa ndi maboliti) chiyenera kuyikidwa ndi zofunikira zoyenera za torque ndi mawonekedwe otsekeka. Zizindikiro zolumikizira ziyenera kuwonedwa.

Kusintha kwa Kuthamanga kwa Track: Mukamaliza kuyika, sinthani kupsinjika kwa track malinga ndi zofunikira za makina. Pa ma excavator a kalasi ya matani 50-55, kutsika koyenera nthawi zambiri kumakhala pakati pa 30-50 mm pakati pa front idler ndi first track roller.

Torque ya Track Shoe: Maboluti onse a track shoe ayenera kumangirizidwa ku torque inayake pogwiritsa ntchito ma wrench a torque okhazikika, ndi retorquing pambuyo pa ntchito yoyamba (nthawi zambiri maola 50-100).

6.2 Ndondomeko Zosamalira Zopewera

Kuyang'ana Nthawi Zonse: Kuyang'ana nthawi zonse maola 250 kuyenera kuyang'ana zizindikiro zonse zogwiritsidwa ntchito kale. Kuyenda tsiku ndi tsiku kuyenera kuphatikizapo kuyang'ana ngati pali kuwonongeka koonekeratu.

Kusamalira Kupsinjika kwa Track: Yang'anani kupsinjika nthawi iliyonse yogwira ntchito maola 250, pambuyo poyika gawo latsopano, pamene zinthu zikusintha, komanso pamene khalidwe losazolowereka la track likuwoneka.

Njira Zoyeretsera: Kuyeretsa nthawi zonse n'kofunika koma kuyenera kuchitidwa bwino. Pewani kutsuka ndi mphamvu yamagetsi yolunjika pamalo otsekedwa. Chotsani zinyalala zomwe zasonkhanitsidwa pakati pa nsapato ndi maulalo nthawi yowunikira tsiku ndi tsiku.

Zofunika Kuziganizira Pogwira Ntchito: Chepetsani kuyenda mwachangu kwambiri m'malo ovuta, pewani kusintha kwadzidzidzi kwa njira, sungani kupsinjika kwa njirayo moyenera, ndipo nenani phokoso losazolowereka kapena momwe mungachitire nthawi yomweyo.

6.3 Njira Zosankha Zosinthira

Magulu athunthu a nyimbo ayenera kusinthidwa pamene:

• Kuwonongeka kwa pini ndi bushing kumapitirira malire a ntchito (nthawi zambiri kutalika kwa pitch ndi 2-3%)
• Kuwonongeka kwa njanji kumaposa kuya kwa chivundikiro cholimba (nthawi zambiri kuchepetsa 5-8 mm)
• Kuwonongeka kwa zinthu zingapo kumasonyeza kuwonongeka kwa dongosolo lonse (maulalo, mapini, ma bushings, nsapato)
• Kudumpha pa track kumachitika ngakhale kuti pali kupsinjika koyenera
• Kulephera kwakukulu monga kusweka kwa ulalo kapena kusweka kwa pini

6.4 Njira Yosinthira Yogwiritsa Ntchito Dongosolo

Kuti galimoto yanu igwire bwino ntchito, muyenera kuyang'ana momwe zinthu zilili pa gulu la anthu omwe ali ndi vutoli:

• Sprocket: Mbiri ya kuuma kwa dzino, mawonekedwe a kukondana kwa mano
• Ma roller a track: Kuwonongeka kwa mapazi, momwe flange imagwirira ntchito
• Ma roller onyamula katundu: Mkhalidwe wa poyenda
• Choyimitsa kutsogolo: Mkhalidwe wa kupondaponda ndi flange

Njira zabwino kwambiri zoyendetsera ntchito zimalimbikitsa kusintha magulu a magalimoto awiriawiri (mbali zonse ziwiri nthawi imodzi) kuti makina azigwira bwino ntchito. Pamene zida zambiri zoyendetsera galimoto zikuwonetsa kuwonongeka kwakukulu, kusintha galimoto yonse yoyendetsera galimoto kumakhala kotsika mtengo kwambiri.

7. Zoganizira Zokhudza Kupeza Ndalama Mwanzeru

7.1 Chisankho cha OEM vs. Aftermarket

Oyang'anira zida ayenera kuwunika chisankho cha OEM poyerekeza ndi chapamwamba kwambiri cha pambuyo pake pogwiritsa ntchito magalasi angapo:

Kusanthula Mtengo: Zinthu zomwe zagulitsidwa pambuyo pa msika kuchokera kwa opanga monga CQC TRACK nthawi zambiri zimapulumutsa ndalama zoyambira ndi 30-50% poyerekeza ndi zinthu za OEM. Mtengo wonse wa kuwerengera kwa umwini uyenera kuwerengera nthawi yomwe ntchito ikuyembekezeka, ndalama zogwirira ntchito yokonza, nthawi yomwe ntchito ikugwira ntchito, chitsimikizo cha chitsimikizo, ndi kupezeka kwa zipangizo.

Kugwirizana Kwabwino: Opanga zinthu zapamwamba aftermarket amapeza kufanana kwa magwiridwe antchito ndi zida za OEM kudzera mu:

• Mafotokozedwe ofanana a zinthu (35MnB/40Mn2/50Mn ndi mankhwala ovomerezeka)
• Njira zofananira zochizira kutentha (core 280-350 HB, surface HRC 52-62, kuya kwa case 5-10 mm)
• Kapangidwe ka njanji yotsekedwa komanso yopaka mafuta ndi zisindikizo za Duo-Cone
• Kuwongolera khalidwe molimbika ndi mayeso athunthu

Zoganizira za Chitsimikizo: Opanga odziwika bwino amapereka chitsimikizo chofanana chomwe chimaphimba zolakwika zopangira, ndi nthawi yophimba yoyenera ntchito zazikulu.

Kupezeka ndi Nthawi Yotsogolera: Opanga omwe amapanga zinthu zawo m'deralo nthawi zambiri amatumiza mkati mwa milungu 4-8, ndipo nthawi yachangu imapezeka pakakhala zovuta.

7.2 Ubwino wa CQC TRACK

CQC TRACK imapereka maubwino angapo osiyana pakugula gulu la zokumbira za Liugong:

• Zaka 20+ Zogwira Ntchito Pakupanga: Ukadaulo wozama muukadaulo wa zitsulo ndi tribology makamaka pamakina otsatirira
• Wopanga Magalimoto Atatu Apamwamba a Quanzhou: Udindo wodziwika bwino mu gulu lotsogola kwambiri la opanga magalimoto oyenda pansi pa galimoto ku China
• Wopanga Zigawo za Undercarriage wa Akatswiri: Kuyang'ana kwambiri machitidwe athunthu a njanji ndi zigawo zake
• Kuwongolera Kupanga Kogwirizana: Kuphatikiza konse koyima kumatsimikizira kuti khalidwe ndi kutsatidwa kumagwirizana
• Ubwino wa Zinthu: Ma alloys apamwamba okhala ndi chemistry yovomerezeka, chithandizo choyenera cha kutentha
• Chitsimikizo Chathunthu Cha Ubwino: ISO 9001: 2015 satifiketi, CQC product satifiketi, 100% kuwunika
• Kuthekera Kopereka Zinthu Padziko Lonse: Nthawi yodalirika yopezera zinthu kuchokera ku Quanzhou yokhala ndi mwayi wolowera bwino padoko
• Zachuma Zopikisana: Kusunga ndalama 30-50% pamene mukupitirizabe kukhala ndi khalidwe labwino
• Thandizo la Uinjiniya: Mphamvu ya ODM "Yoyendetsedwa ndi Kulephera" kuti ipitirire patsogolo

8. Mapeto ndi Malangizo Anzeru

Gulu la LIUGONG 25C2377 la ma excavator a CLG952EHD likuyimira njira yolondola yoyendetsera bwino yomwe magwiridwe ake amakhudza mwachindunji kupezeka kwa makina, mtengo wogwirira ntchito, komanso phindu la polojekiti. Kumvetsetsa zovuta zaukadaulo—kuchokera ku kusankha alloy (35MnB/40Mn2/50Mn) ndi njira zopangira kudzera muukadaulo wa pini ndi bushing, ukadaulo wosindikiza, ndi njira zonse zopangira—kumathandiza oyang'anira zida kupanga zisankho zodziwika bwino zogulira zomwe zimalinganiza mtengo woyambira ndi mtengo wonse wa umwini.

Kwa ogwiritsa ntchito zida zolemera omwe amagwiritsa ntchito makina okumba zinthu a Liugong a matani 50, malangizo otsatirawa akupezeka:

1. Konzani zofunikira kwambiri, kutsimikizira kuchuluka kwa zinthu, magawo ochizira kutentha, ndi kapangidwe ka makina osindikizira malo oipitsidwa
2. Tsimikizirani kulimba kwa makina otsekera, podziwa kuti makina otsekera a Duo-Cone kapena makina oyandama amapereka chitetezo chofunikira pa malo olumikizirana otsekedwa komanso opaka mafuta
3. Unikani ogulitsa pogwiritsa ntchito lenzi ya luso lopanga, kufunafuna umboni wa mphamvu zopangira, zida zamakono za CNC, mphamvu zochizira kutentha, ndi malo oyesera okwanira
4. Kufuna zinthu ndi kuwonekera bwino kwa njira, kupempha ziphaso za zinthu, zolemba za chithandizo cha kutentha, ndi malipoti owunikira
5. Tsimikizirani kulondola kwa ma crossreference posintha zigawo za aftermarket m'malo mwa OEM part number 25C2377, kuonetsetsa kuti zikugwirizana ndi CLG952EHD model
6. Gwiritsani ntchito njira zoyenera zokonzera, kuphatikizapo kuyang'ana nthawi zonse za kuwonongeka kwa pini ndi bushing, kuwonongeka kwa njanji, momwe chisindikizo chilili, komanso kupsinjika koyenera kwa njanji.
7. Gwiritsani ntchito njira zosinthira zinthu pogwiritsa ntchito makina, kuwunika momwe gulu la anthu lilili pamodzi ndi sprocket, rollers, ndi idler
8. Pangani mgwirizano wamakampani ogulitsa ndi opanga monga CQC TRACK womwe umasonyeza luso laukadaulo, kudzipereka kwabwino, komanso kudalirika kwa unyolo wogulitsa
9. Ganizirani mtengo wonse wa umwini, kuwunika njira zomwe zikupezeka pambuyo pake zomwe zimapereka ndalama zosungira 30-50% pomwe mukusunga bwino ntchito yanu.

Pogwiritsa ntchito mfundo zimenezi, ogwiritsa ntchito zida amatha kupeza njira zodalirika komanso zotsika mtengo zoyendetsera pansi pa sitima zomwe zimasunga kupanga bwino kwa zinthu zakale komanso kukonza ndalama zogwirira ntchito kwa nthawi yayitali.

CQC TRACK, monga wopanga wapadera wokhala ndi zaka zoposa 20 zakuchitikira, luso lopanga zinthu pamodzi, komanso chitsimikizo chapamwamba chomwe chili ku Quanzhou, China, ndi gwero lothandiza la magulu a LIUGONG 25C2377 track, omwe amapereka khalidwe laukadaulo komanso zabwino zambiri kuchokera ku makampani apadera aku China.

Mafunso Ofunsidwa Kawirikawiri (Mafunso Ofunsidwa Kawirikawiri)

Q: Kodi nthawi yogwiritsira ntchito ya gulu la LIUGONG 25C2377 pa ma excavator a CLG952EHD ndi yotani?
A: Nthawi yogwirira ntchito imasiyanasiyana malinga ndi momwe ntchito ikuyendera: ntchito yomanga yonse imatenga maola 5,000-7,000, ntchito zolemera zimatenga maola 4,500-6,000, ntchito za miyala zimatenga maola 4,000-5,500, ntchito zomangamanga zimatenga maola 4,500-6,500.

Q: Kodi “53L 216 pitch” imatanthauza chiyani mu gulu la track group?
A: “53L” ikusonyeza kuti gulu la njanji lili ndi maulalo 53 (ulalo waukulu kuphatikiza maulalo 52 okhazikika). “216 pitch” ikutanthauza mtunda pakati pa malo olumikizirana ndi ma pin kukhala 216mm. Kuphatikiza kumeneku kumatsimikiza kutalika konse kwa njanji ndipo kuyenera kufanana ndi kapangidwe ka makinawo.

Q: Ndingatsimikizire bwanji kuti gulu la akatswiri othamanga pambuyo pa msika likukwaniritsa zofunikira za Liugong?
A: Pemphani malipoti oyesera zinthu (MTRs) otsimikizira chemistry ya alloy, zikalata zotsimikizira kuuma (kuuma kwapakati, kuuma pamwamba, kuya kwa chivundikiro), ndi malipoti owunikira magawo. Opanga odziwika bwino monga CQC TRACK amapereka zikalatazi mosavuta.

Q: Kodi pali kusiyana kotani pakati pa njira yotsekedwa ndi yothira mafuta (SALT) ndi njira youma?
Yankho: Njira yotsekedwa komanso yopaka mafuta imagwiritsa ntchito ma Duo-Cone seals kuti asunge mafuta mu cholumikizira chilichonse cha pini, zomwe zimawonjezera moyo wa ntchito poletsa kukhudzana kwa chitsulo ndi chitsulo komanso kuchotsa zinthu zodetsa. Njira youma imadalira mafuta akunja okha ndipo imakhala ndi nthawi yochepa yogwiritsidwa ntchito.

Q: Kodi ndingazindikire bwanji kuwonongeka kwa pini ndi bushing musanagwere mu track?
A: Yesani kutalika kwa njira pa nambala yokhazikika ya maulalo. Kutalika kwa 2-3% kumasonyeza kuwonongeka kwakukulu kwa pini ndi bushing komwe kumafunika kusinthidwa. Komanso onani ngati mafuta akutuluka mozungulira zomatira ndi kukana kwachilendo kwa kulumikizana.

Q: N’chiyani chimayambitsa kuwonongeka kwa njira zoyendera pasadakhale?
Yankho: Zomwe zimayambitsa vutoli ndi monga kupsinjika kwa njira yolowera (kaya kolimba kwambiri kapena kotayirira), kugwira ntchito kwa zinthu zokwawa kwambiri, kusakwanira kwa chisindikizo chomwe chimalola kuti zinthu zodetsa zilowe, kusakaniza zigawo zatsopano ndi zigawo zosweka, komanso kusasamalira bwino.

Q: Kodi ndiyenera kusintha magulu a anthu othamanga paokha kapena awiriawiri?
Yankho: Njira zabwino kwambiri zogwirira ntchito m'makampani zimalimbikitsa kusintha magulu a magalimoto awiriawiri (mbali zonse ziwiri nthawi imodzi) kuti makina azigwira ntchito bwino komanso azikhala olimba.

Q: Ndi chitsimikizo chiti chomwe ndiyenera kuyembekezera kuchokera kwa ogulitsa abwino kwambiri?
A: Opanga zinthu zodziwika bwino monga CQC TRACK nthawi zambiri amapereka chitsimikizo chokhudza zolakwika zopanga, ndi nthawi yophimba yoyenera ntchito zazikulu, zomwe zimatsimikiziridwa ndi njira zawo zovomerezeka zopangira.

Q: Kodi magulu otsatira angamangidwenso kapena kukonzedwanso?
A: Inde, magulu a njanji amatha kumangidwanso mwa kusintha mapini, ma bushing, ndi nsapato zakale. Komabe, kuwonongeka kwa njanji ndi kutopa kwa njanji kungachepetse kuthekera kokonzanso. Akatswiri okonza njanji amatha kukonzanso zida ndi 50-70% ya mtengo watsopano.

Q: Kodi ubwino wopeza kuchokera ku CQC TRACK kwa magulu ofufuza njira za Liugong ndi wotani?
A: CQC TRACK imapereka mitengo yopikisana (30-50% kuposa OEM), zaka zoposa 20 zaukadaulo wopanga, atatu apamwamba opanga Quanzhou, luso laukadaulo lopanga zida zoyendera pansi pa galimoto, chitsimikizo chathunthu cha khalidwe (chovomerezeka cha ISO 9001:2015, chovomerezeka cha CQC), komanso ukatswiri waukadaulo pa ntchito za Liugong.

Q: Ndi njira ziti zosamalira zomwe zimawonjezera moyo wa gulu?
Yankho: Njira zofunika kwambiri ndi monga kukonza bwino kupsinjika kwa msewu, kuyang'ana pafupipafupi zizindikiro zosonyeza kusweka, kuyeretsa nthawi zonse kuti zinthu zisapakedwe, kupewa kutsuka zisindikizo mwamphamvu, kusintha mwachangu nthawi ndi nthawi pakakhala malire a kusweka, ndi kuphunzitsa ogwiritsa ntchito njira zoyenera zoyendera.

Q: Kodi CQC TRACK ili kuti?
A: CQC TRACK ili ku Quanzhou, m'chigawo cha Fujian, China—gulu lalikulu la mafakitale opanga makina omangira lomwe lili ndi mwayi wopita ku madoko akuluakulu apadziko lonse lapansi (Xiamen, Quanzhou) kuti ligawidwe bwino padziko lonse lapansi.

Buku laukadaulo ili lapangidwira oyang'anira zida zaukadaulo, akatswiri ogula zinthu, ndi ogwira ntchito yokonza zinthu m'mafakitale olemera komanso ogwira ntchito zamigodi. Mafotokozedwe ndi malangizo amachokera ku miyezo yamakampani ndi deta ya opanga yomwe ilipo panthawi yofalitsa. Mayina onse opanga, manambala a magawo, ndi mayina a mitundu amagwiritsidwa ntchito pongodziwitsa okha. Pazofunikira zinazake zogwiritsira ntchito ndi mafotokozedwe azinthu zomwe zilipo, chonde funsani gulu la mainjiniya la CQC TRACK mwachindunji.