Kobelco2404N271 2404N4162404N254 SK100 Track Sprocket Wheel Assembly – Mini Excavator Undercarriage Parts Sprocket

Yopangidwa ndiNJIRA YA CQC– Wopanga Zinthu Zonyamula Magalimoto Otsika Pansi pa Galimoto Waluso ku Quanzhou, China

Chidule cha Ukadaulo

Buku laukadaulo ili limapereka zolemba zonse zaukadaulo za makonzedwe atatu olumikizidwa a Kobelco drive sprocket—ma nambala a magawo a OEM cross-reference2404N271,2404N416, ndi 2404N254—yopangidwa kuti igwiritsidwe ntchito pa makina oyeretsera a hydraulic crawler a Kobelco SK100 series. Manambala a zigawo za 2404N271 ndi 2404N416 akuyimira zigawo zofanana za drive sprocket zomwe zimagwirizana ndi mitundu yosiyanasiyana ya zida za Kobelco ndi New Holland, pomwe 2404N254 imagwira ntchito ngati chizindikiro chowonjezera cha OEM cha makina oyendera pansi a SK100.

Mu kapangidwe ka galimoto yonyamula katundu ya matani 10, galimoto yoyendetsa galimoto imagwira ntchito ngati gawo lalikulu lotumizira mphamvu—gudumu loyendetsa galimoto lomwe limagwiritsa ntchito unyolo wa njanji kuti lilole makina kuyenda. Mosiyana ndi zida zonyamula katundu monga ma idlers kapena ma rollers zomwe zimazungulira momasuka, galimoto yoyendetsa galimoto ndi gawo logwira ntchito, loyendetsedwa lolumikizidwa mwachindunji ku shaft yotulutsa ya gearbox yomaliza yoyendetsa. Gearbox imalandira mphamvu kuchokera ku injini ya hydraulic ndikuyitumiza ku njanji za galimoto yoyendetsa galimoto kudzera mu sprocket ndi chain assembly, ndikuyendetsa makinawo patsogolo kapena kumbuyo.

Kobelco SK100 series ndi galimoto yofukula ya matani 10 yopangidwa kuyambira 1992 mpaka 1996 yokhala ndi kulemera kwa matani 10.5, mulifupi mwa njanji ya 500 mm, injini ya Isuzu 4 BD yopereka 56 kW, ndi mphamvu ya zidebe za 0.45 m³. Pa makina awa—omwe amagwiritsidwa ntchito kwambiri pomanga mizinda, ntchito zothandiza anthu, kukonza malo, ndi mapulojekiti opepuka a zomangamanga ku South America, Australia, Europe, Russia, ndi Central Asia—ubwino wa uinjiniya wamsonkhano wa sprocket yoyendetsandikofunikira kwambiri pakuyenda bwino kwa makina, kupanga bwino ntchito, komanso mtengo wonse wa umwini.

Kusanthula kumeneku kukuyang'ana magulu awa a sprocket kudzera m'magalasi angapo aukadaulo: mfundo zogwirira ntchito zaukadaulo zotumizira ma torque ndi kulumikizana kwa track, kapangidwe ka zitsulo ndi tsatanetsatane wa zinthu kuphatikiza 50Mn, 40SiMnTi, ndi chitsulo cha manganese chapamwamba, uinjiniya wapamwamba wopanga njira zopangira wokhala ndi closed-die hot forging ndi machining a CNC molondola, njira zothanirana ndi kutentha kuphatikiza kuuma kwa induction kukwaniritsa kuuma kwa HRC 48-58 pamwamba, tsatanetsatane wa mawonekedwe (mano 21, mainchesi amkati a 324 mm, mainchesi akunja a 601 mm), njira zotsimikizika zamtundu wolimba kuphatikiza satifiketi ya ISO 9001:2015, kukhazikitsa kwathunthu ndi njira zochotsera/kusintha ma drive omaliza, kuzindikira kuvala ndi njira zosinthira, kusanthula msika wachigawo wamisika yayikulu yapadziko lonse lapansi, komanso mfundo zoyambira zopezera akatswiri ogula omwe amayang'anira magalimoto ang'onoang'ono ofukula zinthu ku Kobelco padziko lonse lapansi.

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) imagwira ntchito ngati wopanga OEM ndi ODM wolumikizidwa molunjika ndipo ili ndi zaka zoposa makumi awiri yakhala ikugwira ntchito yopangira zida zoyendera pansi pa galimoto. Kampaniyo yadzikhazikitsa ngati imodzi mwa opanga zida zitatu zapamwamba kwambiri zoyendera pansi pa galimoto m'chigawo cha Quanzhou, gulu lalikulu la mafakitale opanga zida zoyendera pansi padziko lonse lapansi lomwe lili ku Fujian Province, China. Ndi malo ndi mafakitale aboma, komanso mizere yopangira yolumikizidwa bwino yophatikizapo kupanga, kuponyera, ndi kupanga zida zonse zoyendera pansi pa galimoto, CQC TRACK imayimira wopanga zida zoyendera pansi pa galimoto zoyendera pansi pa galimoto zoyendera zapamwamba kwambiri za OEM. Udindo wa kampaniyo ku Quanzhou umapereka mwayi wapadera wopita kumadoko akuluakulu apadziko lonse lapansi kuphatikiza Xiamen ndi Fuzhou, zomwe zimathandiza kutumiza zinthu mwachangu kumisika yapadziko lonse lapansi ya zida zomangira.

Kampaniyo imapanga zida zonse zoyendera pansi pa galimoto zomwe zimagwirizana ndi Kobelco kuyambira ma mini-excavator a matani 10 mpaka makina apamwamba kwambiri, kuphatikizapo ma track sprockets, ma idlers, ma track rollers, ma carrier rollers, ma track chain, ndi nsapato za track - zonse zimapangidwa kuti zikwaniritse miyezo ya OEM yosinthira zomwe zikutsimikizira kuti zikugwirizana bwino, zimakhala zolimba, komanso kuti zigwire ntchito bwino.

CQC TRACK ikulandirani ndi manja awiri kuti mupange mgwirizano wabwino kwambiri komanso kuti mukhale ndi mgwirizano wanthawi yayitali pamodzi.

1. Kuzindikiritsa Zamalonda ndi Kuphimba Kugwiritsa Ntchito

1.1 Mazina a Zigawo ndi Chidule cha Ntchito

Cholumikizira cha ma drive sprocket—chomwe chimatchedwa kuti driving sprocket, final drive sprocket rim, track drive wheel, kapena cogwheel—ndicho chinthu chachikulu choyendetsera makina oyendetsera pansi pa galimoto yofukula. Chomwe chili kumbuyo kwa galimoto yoyendetsera pansi, sprocket iyi ndi chinthu chachikulu choyendetsera mphamvu. Mosiyana ndi zinthu zopanda mphamvu monga ma idlers kapena ma rollers, omwe amazungulira momasuka, drive sprocket ndi chinthu choyendetsa, chomwe chimagwira ntchito mwachindunji ndi ma bushings a track chain kuti chiyendetse makinawo.

Maudindo akuluakulu a ntchito ya sprocket yoyendetsa ndi awa:

• Kusintha kwa Torque-to-Traction: Sprocket imatumiza torque kuchokera ku gearbox yomaliza kupita ku unyolo wa track, ndikusandutsa mphamvu ya hydraulic motor yozungulira kukhala mphamvu yokoka yolunjika yomwe imasuntha makina a matani 10 patsogolo kapena kumbuyo.
• Kugwirizana kwa Unyolo Wolondola: Chipolopolochi chimagwiritsa ntchito maulalo olumikizira kuti chipange kuyenda, ndi mano opangidwa kuti unyolo ugwirizane bwino kuti zitsimikizire kuti mphamvu imafalikira bwino komanso nthawi zonse popanda kulumpha kapena kumangirira.
• Kugawa Katundu: Chopangidwa kuti chizitha kupirira kupsinjika kwakukulu komanso katundu wopitilira, sprocket imagawa katundu woyendetsa mofanana m'mano ndi m'mabowo osiyanasiyana kuti ipewe kupsinjika kwakukulu komwe kungayambitse kuwonongeka msanga kapena kulephera.
• Kugawa Kulemera Koyenera: Pokhala kumbuyo kuti kugawa kulemera koyenera, sprocket imagwira ntchito limodzi ndi chogwirira kutsogolo ndi ma track rollers kuti isunge bwino unyolo wa track panthawi yoyenda kutsogolo, kubwerera m'mbuyo, ndi ntchito zozungulira.

Chipolopolochi ndi gawo lofunika kwambiri la mawilo m'magalimoto otsatira njira, lomwe limayang'anira kuyendetsa ndi kuyendetsa unyolo wa njanji kuti zitheke kuyenda. Mu chipolopolo cha Kobelco SK100, mawilo ndi gawo lofunikira kwambiri pamakina oyendetsera pansi pa galimoto, kuonetsetsa kuti mphamvu imatumizidwa modalirika, mphamvu ya njanji imathamanga, komanso kuti ikuyenda bwino m'malo ovuta.

1.2 Manambala a Zigawo za OEM ndi Ma Model Ogwirizana ndi Ofukula

Ma drive sprocket atatu omwe alembedwa mu kusanthula uku akugwirizana ndi ma specifications enieni a Kobelco OEM engineering. Manambala a zigawo za 2404N271 ndi 2404N416 amatha kusinthana mwachindunji ndipo amagwira ntchito yofanana m'magulu osiyanasiyana a zida. Tebulo ili pansipa limapereka zambiri zokhudzana ndi ma cross-reference:

Kugwirizana kwa 2404N271: Sprocket yoyendetsa yokhala ndi nambala ya OEM 2404N271 imagwira ntchito pa mitundu yosiyanasiyana ya ma excavator a Kobelco kuphatikiza K904-2, K904L-2, MD140C, SK100, SK100-3, SK100L, SK115SRDZ, SK115SRDZ-1E, SK135SRLC-1E, SK120-3, SK120-5, SK120LC-3, SK120LC-5, SK135SR, SK135SR-1E, SK135SRL, SK135SRL-1E, ndi SK135SRLC. Sprocket ili ndi mano 21, m'mimba mwake mkati mwake muli 324 mm, m'mimba mwake kunja muli 601 mm, ndi mabowo 15 a screw. Mitundu ina yogwirizana ndi iyi ikuphatikizapo K904-2, K904L-2, MD140C, ndi mitundu yosiyanasiyana ya SK100 ndi SK120 yokhala ndi manambala enieni otsatizana omwe alembedwa mu katalogu ya magawo a OEM.

Kugwirizana kwa 2404N416: Chipilala cha njanji chokhala ndi nambala ya OEM 2404N416 chimagwirizana ndi ma excavator a Kobelco kuphatikiza K904 (II), K904LC (II), SK100 (4), SK100-3, SK100-III (II), SK100-IV (II), SK115-SR (II), SK115DZ-IV (II), SK115SR-1ES (II), SK115SRDZ-1E (II), SK115SRDZ-1E LC (II), SK120 (4), SK120-3, SK120-III (II), SK120-IV (II), SK120-V (II), SK120LC-III (II), SK120LC-IV (II), SK120LC-V (II), SK130-IV (II), SK130LC-IV (II), SK135SR (II), SK135SRLC (II), ndi SK135SRLC-2 (II). Imalo mwa Kobelco OEM nambala 2404N271 ndi New Holland OEM nambala 2404N416. Sprocket iyi ili ndi mawonekedwe ofanana: mkati mwake 324 mm, kunja kwake 601 mm, mano 21. Kugwirizana kwa mitundu yosiyanasiyana kumafikira ku New Holland excavators kuphatikiza E130, E130 (LC SR), E130SRLC, EH130LC, ndi New Holland mini excavator E18SR.

Kugwirizana kwa 2404N254: Nambala iyi ya gawo imagwira ntchito ngati chisonyezero china cha OEM cha SK100 drive sprocket assembly, chomwe chimagwiritsidwa ntchito pa mitundu yomweyi ya SK100 series excavator. Ikuyimira njira ina ya OEM numbering mkati mwa dongosolo la Kobelco parts catalog system ya gawo lomwelo logwira ntchito.

Kugwirizana kwathunthu kwa ma sprocket a ma sprocket awa kumapangitsa kuti akhale zinthu zofunika kwambiri kwa ogwira ntchito zonyamula katundu omwe amayang'anira mibadwo yambiri ya ma Kobelco komanso zida za New Holland zosiyanasiyana.

1.3 Mafotokozedwe a Kobelco SK100 Excavator ndi Ma Parameters a Pansi pa Galimoto

Mndandanda wa Kobelco SK100 umayimira kalasi ya matani 10 pamzere wa zinthu za Kobelco, zomwe zimapereka magwiridwe antchito ambiri ofukula mu phukusi laling'ono loyenera malo ogwirira ntchito otsekedwa. Tebulo ili pansipa limapereka tsatanetsatane waukadaulo wonse:

Magwero a deta:

Mtundu wa SK100-III umapereka mulifupi wa njanji ya 500 mm, zomwe zimapangitsa kuti kulemera kwa matani 10.5 kugwire ntchito kukhale kolimba pamikhalidwe yosiyanasiyana ya nthaka. Injini ya Isuzu 4 BD imapereka mphamvu ya 56 kW, zomwe zimathandiza makinawo kuthana ndi ntchito zovuta zokumba bwino.

SK100MSR-7 ikuyimira mbadwo watsopano wokhala ndi zinthu zatsopano kuphatikizapo kapangidwe kafupifupi komwe kumalola ogwiritsa ntchito kugwira ntchito m'malo opapatiza, chowunikira chamitundu ya 10″ chokhala ndi ntchito yothamanga, kamera ya maso a chiwombankhanga kuti azitha kuwona bwino madigiri 270, Kobelco Geoscan Excavator Remote Monitoring System, ndi iNDr Cooling System kuti achepetse phokoso komanso fumbi.

1.4 Kapangidwe ka Zigawo ndi Kuphatikizika kwa Misonkhano

Kukhazikitsa kwathunthu kwa Kobelco drive sprocket kumakhala ndi zigawo zingapo zopangidwa molondola, chilichonse chopangidwa kuti chikhale ndi mphamvu zokwanira zogwiritsira ntchito mawonekedwe a undercarriage ya matani 10 excavator:

• Mzere wa Sprocket (Mphete ya Dzino): Mbali yakunja ya mano yomwe imagwirizana mwachindunji ndi ma bushing a unyolo wa track. Manowa ali ndi mawonekedwe olondola a involute omwe adapangidwa kuti agwirizane ndi ma bushing a cylindrical a unyolo. Pa ntchito zofukula matani 10, sprocket ili ndi mano 21 okhala ndi mainchesi akunja a 601 mm.
• Chitoliro (Kuyikira Chingwe): Gawo lapakati la sprocket lomwe limabowola mwachindunji ku flange yotulutsira ya injini yomaliza. Chitolirocho chimakhala ndi mabowo obowoledwa bwino (mabowo 15 okulungira) okhala ndi malo olimba okhala. Choyikira cholumikizidwa kapena cholumikizidwa ndi bowolo ku chonyamulira cha planetary chimapereka mphamvu yotumizira yolimba, yosatsetsereka.
• Zipangizo Zoyikira: Maboluti amphamvu kwambiri, ma washer olimba, ndi ma lock nati (nthawi zambiri amakhala ndi giredi 10.9 kapena kupitirira apo) omwe amamangirira mkombero wa sprocket ku malo oyendetsera galimoto omaliza. Pa gulu la matani 10, ma torque a boluti nthawi zambiri amakhala pakati pa 300–500 Nm kutengera kukula kwa fastener.
• Cholumikizira Chomaliza Choyendetsa: Cholumikizira cha sprocket chimagwirizana ndi cholumikizira cha magiya a mapulaneti cha magawo ambiri, chomwe chimakhala ndi magawo ochepetsera magiya a mapulaneti omwe amawonjezera kwambiri mphamvu yotulutsa mphamvu yoyendetsera. Kuti muchotse cholumikizira chomaliza kuchokera ku excavator, njanji iyenera kuchotsedwa ndipo mabotolo a sprocket amasulidwe—n'zosavuta kumasula mabotolo a sprocket musanachotse cholumikizira chomaliza.

Choyendetsa chomaliza chimakhala ndi mota ya hydraulic kuphatikiza gearbox ndipo chimaperekedwa kwathunthu ngati njira yolumikizira & kusewera, zomwe zimathandiza kuti mota yakale yogwirira ntchito isinthidwe ndikuyamba kugwira ntchito nthawi yomweyo.

1.5 Chidule cha Dongosolo Lomaliza la Drive

Bokosi la gearbox loyendera lili mkati mwa galimoto ya excavator ndipo limayang'anira kayendetsedwe ka makinawo. Pamene injini ya hydraulic izungulira, imasamutsa mphamvu kupita ku bokosi la gearbox, lomwe kenako limasintha mphamvuyo kukhala torque ndikuyendetsa ma sprockets a track drive, omwe amasuntha njanji ndikuyendetsa excavator patsogolo kapena kumbuyo. Choyendetsa chomaliza cha SK100L chimakhala ndi injini ya hydraulic kuphatikiza bokosi la gearbox ndipo chimaperekedwa kwathunthu ngati njira yolumikizira ndi kusewera.

Ma drive omaliza okhala ndi khalidwe lapamwamba la zida zoyambirira (OEM) amapangidwa kuti apereke kulimba kwambiri, kudalirika kwambiri, komanso chiŵerengero choyenera cha mtengo ndi magwiridwe antchito. Asanaperekedwe, mayeso ovomerezeka amachitidwa pa benchi yoyesera yomwe idapangidwira cholinga ichi kuti atsimikizire magwiridwe antchito.

2. Kupanga ndi Kupanga Zitsulo

2.1 Mafotokozedwe a Kalasi ya Zinthu

CQC TRACK imapanga ma sprockets a Kobelco cross-reference drive pogwiritsa ntchito ma grade achitsulo chapamwamba kwambiri omwe amasankhidwa chifukwa cha mawonekedwe awo apadera a makina mu ntchito zofukula pansi pa galimoto ya matani 10. Ma grade akuluakulu omwe amagwiritsidwa ntchito ndi awa:

Chitsulo cha 50Mn Alloy: Chitsulo chapamwamba cha manganese chomwe chimapereka kukana kwabwino kwambiri kwa kuvala komanso kuuma pamwamba. Chitsulo cha 50Mn chimagwiritsidwa ntchito kwambiri popanga zida za makina oyenda pansi omwe amagwira ntchito pansi pa katundu wolemera, zomwe zimapangitsa kuti kuvala kukhale kolimba komanso kulimba. Pambuyo pothandizidwa ndi kutentha, 50Mn imapeza kuuma kwa pamwamba kwa HRC 48–58 ndi kuya kolimba kwa 4–6 mm (kufika HRC 45 pa kuya kumeneku), zomwe zimapangitsa kuti ikhale yolimba kwambiri komanso yolimba ngakhale itakhala yovuta kugwira ntchito. Magwero amakampani akutsimikizira kuti ma sprockets a Kobelco SK100 mini excavator track drive amapangidwa ndi zinthu za 50Mn ndipo kutentha kumafikira HRC 48–54.

Chitsulo cha 40SiMnTi Alloy: Chitsulo cha silicon-manganese-titanium chomwe chimapereka kulimba kwabwino komanso kukana kuwonongeka. Magwero a mafakitale amalemba 40硅锰钛 (40SiMnTi) ngati chinthu chachikulu cha ma sprockets a SK100, okhala ndi njira zopangira kuphatikizapo forging, casting, machining, heat treatment, ndi ma assembling processes.

Chitsulo Chokhala ndi Manganese Yaikulu: Chitsulo chokhala ndi manganese yaikulu chimapereka mphamvu zabwino kwambiri zolimbitsira ntchito—kachulukidwe kake kakagwiritsidwa ntchito, pamwamba pake pamakhala polimba. Khalidwe lodzilimbitsa lokhalitsali ndi lofunika kwambiri makamaka pa ma sprockets oyendetsa ntchito zofukula zinthu zolemera. Magwero a mafakitale amalemba chitsulo chochuluka cha manganese ngati njira yopangira ma rims a sprocket a SK100, zomwe zimapangitsa kuti pamwamba pakhale kuuma kwa HRC 45–55.

Chitsulo Chopangidwa ndi 40Mn/SCMn3A: Pazinthu zokhudzana ndi pansi pa galimoto, zipangizo za 40Mn ndi SCMn3A zimagwiritsidwa ntchito pa matupi osagwira ntchito, zomwe zimapangitsa kuti pamwamba pakhale kuuma kwa HRC 52–58.

Kusankha kwa zinthu kumatsimikiza mwachindunji moyo wa ntchito ya sprocket m'malo omwe amawonongeka kwambiri. Pazida zachitsulo monga sprockets, kusiyana kwa mtundu pakati pa OEM ndi aftermarket makamaka kumakhudza mtundu wa zinthu ndi kutentha. Izi zitha kuyezedwa ndikutsimikiziridwa ndi mayeso olimba ndi kusanthula kwa zitsulo.

2.2 Ukadaulo Wopanga Zinthu: Maziko Opanga Zinthu

Ma sprockets a Kobelco amapangidwa pogwiritsa ntchito njira zamakono zopangira zotentha zotsekedwa. Kupanga ndi njira yopangira yomwe imapanga chitsulo pogwiritsa ntchito mphamvu zomangira zomwe zimapezeka m'deralo, zomwe nthawi zambiri zimaperekedwa ndi nyundo kapena chosindikizira. Magwero a mafakitale amatsimikizira kuti kupanga ndi kuponya ndiye njira zazikulu zopangira ma sprockets a SK100, ndipo kupanga ndi njira yapamwamba kwambiri yopangira zinthu zolemera kwambiri.

Kulinganiza Kuyenda kwa Tirigu: Njira yopangira tirigu imagwirizanitsa kapangidwe ka tirigu ndi mawonekedwe a sprocket, ndi malire a tirigu omwe amayang'ana kuti asagwedezeke ndi kupsinjika kwakukulu komwe kumachitika panthawi yogwira ntchito. Kuyang'ana uku kwa tirigu ndikofunikira kwambiri pa radii ya mizu ya dzino komwe kupsinjika kumakhala kwakukulu. Njira yopangira tirigu imapanga kapangidwe ka tirigu kabwino kwambiri kofunikira pothana ndi zinthu zowopsa.

Kuchotsa Mipata: Mphamvu zopondereza kwambiri za forging zimachotsa mipata yamkati ndi mipata yomwe ingakhale ngati malo oyambira ming'alu pansi pa kudzaza kwa cyclic. Zigawo za cast zitha kukhala ndi mipata yamkati kapena zophatikizira zomwe zingagwiritsidwe ntchito ngati malo oyambira ming'alu pansi pa kuzungulira mobwerezabwereza.

Kuphatikiza Zinthu: Njira yopangira zinthu imawonjezera kuchulukana kwa zinthu, zomwe zimapangitsa kuti zikhale ndi mphamvu zapamwamba kwambiri poyerekeza ndi zida zopangidwira zomwe zili ndi alloy yofanana. Kapangidwe kakang'ono komanso kofanana ka chitsulo chopangira zinthu kamapereka magwiridwe antchito ofanana pa gawo lonse la zinthu.

Kukhazikika Pamwamba: Pamwamba pake pamaoneka kutopa kwambiri chifukwa cha kusakhalapo kwa zolakwika zoponyera ndi kupsinjika kotsalira komwe kumachitika chifukwa cha njira yopangira.

2.3 Makina Opangira CNC Molondola

Malo onse ofunikira a ma sprockets a Kobelco cross-reference drive amapangidwa pogwiritsa ntchito makina amakono a CNC lathes, makina opera, ndi malo obowola omwe amachita ntchito zomangira zomangira motsatira miyezo ya ISO 2768-mK yolondola. Ntchito zazikulu zomangira ndi izi:

• Kukonza Mbiri ya Dzino: Kukonza molondola mbiri ya dzino la sprocket kuti zitsimikizire kuti ngodya yolondola ya kuthamanga ndi kutsika kwake sizikutsetsereka ndi ma bushings a track. Kapangidwe ka mano 21 kamafuna mtunda wolondola wa mano ndi mawonekedwe a mbiri.
• Kuboola Bore: Kuboola bwino kwa bore yoyikira pakati kuti mupeze mawonekedwe enieni a hub interface—324 mm mkati mwake.
• Kuboola Mabowo a Bolt: Kuboola bwino mabowo 15 a bolt okhala ndi malo oyenera.
• Kuyika Makina Opangira Pamwamba: Kuyika bwino mawonekedwe a malo oikirapo kuti katundu anyamulidwe bwino.
• Kutembenuza Machining kwa Chipinda Chakunja: Kutembenuza molondola kwa mainchesi 601 akunja kuti kugwirizane ndi zofunikira zenizeni.

Kugwiritsa ntchito njira zapadera zolimbitsira ndi kutenthetsa kumatsimikizira kuti zinthuzo zili ndi mawonekedwe abwino kwambiri a makina, kulimba kwapadera, komanso kukana kusinthika ndi kusweka.

3. Uinjiniya Wothandizira Kutentha

3.1 Mfundo Zokhudza Metallurgical pa Kugwiritsa Ntchito Sprocket

Kuchiza kutentha ndi ntchito yofunika kwambiri yopanga yomwe imatsimikiza moyo wa ntchito ya sprocket yoyendetsa mu ntchito zomangira zolimba. Njira yochizira kutentha—makamaka kuzimitsa ndi kutenthetsa—imasintha chitsulo pamlingo wa mamolekyulu, kukwaniritsa kulimba kolondola pakati pa kuuma ndi kulimba. Pazigawo za pansi pa galimoto, kulinganiza kumeneku kumatsimikiza kutalika kwa gawo lomwe lingapirire lisanatope kapena kusinthika.

Njira yozimitsira ndi komwe mphamvu yeniyeni ya chitsulo imayambira. Chigawocho chimatenthedwa kufika kutentha kofunikira (nthawi zambiri pafupifupi 850–900°C), komwe kapangidwe kake ka kristalo kamasanduka austenite. Kenako chimaziziritsidwa mwachangu—nthawi zambiri pomizidwa m'madzi kapena mafuta. Kutsika kwadzidzidzi kwa kutentha kumeneku kumatseka maatomu a kaboni m'malo mwake, ndikupanga kapangidwe kolimba kwambiri koma kofooka kotchedwa martensite. Izi zimapangitsa kuti pamwamba pakhale kolimba, kosawonongeka, kofunikira pa mano a sprocket.

Ngakhale kuzimitsa kumabweretsa kuuma, kumabweretsanso kufooka. Kutenthetsa ndi gawo lofunikira kwambiri lotsatira lomwe limachepetsa kupsinjika kwamkati ndikubwezeretsa kusinthasintha. Gawoli limatenthedwanso kutentha kotsika, kolamulidwa (nthawi zambiri pakati pa 150–500°C) ndikusungidwa kwa nthawi inayake lisanazizire pang'onopang'ono. Njirayi imachepetsa kuuma kwambiri koma imakulitsa kwambiri kulimba, kukana kugwedezeka, komanso kusinthasintha. Zotsatira zake ndi kuphatikiza koyenera - malo olimba, osawonongeka komanso pakati pamphamvu, komanso osinthasintha - oyenera ma sprockets omwe ayenera kupirira katundu wamphamvu komanso kugwedezeka.

3.2 Mafotokozedwe a Kulimbitsa Thupi

Ma sprockets a Kobelco drive amagwiritsa ntchito mankhwala otenthetsera kutentha kuti akwaniritse mawonekedwe ofunikira a kuuma pamwamba pa dzino. Mano a sprockets amalimbikitsidwa kuti apange malo osawonongeka pomwe akusunga pakati pa dzino lolimba komanso lopindika.

Magawo enieni othandizira kutentha kwa ma sprockets a Kobelco SK100 drive ndi awa:

Magwero a mafakitale akutsimikizira kuti ma sprockets a Kobelco SK100 mini excavator track drive amapangidwa ndi kutentha komwe kumafikira HRC 48–54. Ma rims a SK100 sprocket amafikira kuuma pamwamba pa HRC 45–55. Pazigawo zina zokhudzana ndi pansi pa galimoto, kuuma kwa thupi kumafikira HRC 52–58 ndi kuuma kwa shaft kwa HRC 52–58.

Ma profile a mano akunja amalimbikitsidwa kuti agwiritsidwe ntchito mopitirira 50 RC kuti agwiritsidwe ntchito molemera, zomwe zimapangitsa kuti manowo azitha kugwiritsidwa ntchito nthawi yayitali ngakhale atakhala okhwima. Zipangizo zopangidwa ndi chitsulo cholimba komanso cholimba zimapereka nthawi yayitali yogwiritsidwa ntchito poyerekeza ndi zina zomwe zimapangidwa ndi chitsulocho.

3.3 Kulamulira Ubwino ndi Kusasinthasintha

Kusamalira kutentha bwino kumafuna kuwongolera bwino khalidwe. Opanga ayenera kuyang'anira nthawi zonse kutentha komwe kumafanana, nthawi yonyowa, liwiro lozizira, ndi kapangidwe ka metallographic kuti atsimikizire kuti njirayi ikukwaniritsa zofunikira pakugwira ntchito. Kunyalanyaza magawo awa—kapena kudalira chithandizo chotentha chosasinthasintha—kungafupikitse kwambiri moyo wa gawo. Ngakhale kusintha pang'ono kwa kutentha panthawi yozimitsa kapena kutenthetsa kungayambitse kuuma kosagwirizana, zomwe zimayambitsa kuwonongeka msanga, ming'alu, kapena kusakhazikika kwa mawonekedwe.

Zigawo zopangidwa ndi zitsulo zapamwamba komanso mankhwala otentha zimayesedwa mwamphamvu kuti zitsimikizire kuuma kofanana, kukana kugunda, komanso mphamvu ya kutopa. Asanapereke mphamvu yomaliza, mayeso ovomerezeka amachitidwa pa benchi yoyesera yomwe idapangidwa mwapadera kuti itsimikizire magwiridwe antchito. Mlingo uwu waubwino umachepetsa mwayi wolephera mwadzidzidzi ndikuwonetsetsa kuti makina amagwira ntchito bwino kwambiri kwa nthawi yayitali.

4. Mafotokozedwe a Miyeso

4.1 Deta ya Sprocket Dimensional

Cholumikizira cha 2404N271 / 2404N416 chapangidwa kuti chigwirizane mwachindunji ndi chimango cha Kobelco SK100/SK120 ndi makina oyendetsera otsiriza:

Magwero a deta:

Mafotokozedwe a magawo awa amagwira ntchito pa manambala onse a magawo a 2404N271 ndi 2404N416, kutsimikizira kuti ndi zigawo zofanana ndi manambala osiyanasiyana a OEM m'makatalogu a magawo a Kobelco ndi New Holland.

4.2 Magawo Oyenera Kuyendetsa Pansi pa Galimoto

Pa galimoto ya Kobelco SK100-III, pansi pa galimoto pali izi:

• Kukula kwa njanji: 500 mm, zomwe zimapangitsa kuti kulemera kwa matani 10.5 kukhale kolimba
• Kuyimitsa kwa Track Chain: Kukula kwa ma pitch wamba m'makampani a ma excavator a class class a matani 10 nthawi zambiri kumakhala kuyambira 135 mm mpaka 152.4 mm kutengera mawonekedwe ake.
• Chiwerengero cha Ma Roller a Track Mbali Iliyonse: Kawirikawiri 7 mbali iliyonse ya galimoto yapansi pa SK100
• Chiwerengero cha Ma Roller Onyamula Mbali Iliyonse: Kawirikawiri awiri mbali iliyonse
• Kuyika Ma Sprocket: Kulumikiza kwa Bolt ku malo otulutsira ma drive omaliza okhala ndi mabolt 15

4.3 Kukhazikitsa kwa Sprocket

Galimoto yoyendera pansi pa galimoto ya Kobelco SK100 ili ndi makina olimba oyendetsera galimoto omwe ali ndi izi:

• Bokosi Lomaliza la Magiya Oyendera: Lili mkati mwa galimoto yapansi pa galimoto yofukula, yolumikizidwa ku injini ya hydraulic ndi ma sprockets oyendetsera njanji. Kenako bokosi la giya limasintha mphamvu kukhala torque ndikuyendetsa ma sprockets oyendetsera njanji, omwe amasuntha njanji ndikuyendetsa galimoto yofukula.
• Chiyanjano Choyikira Ma Sprocket: Sprocket imayikidwa ku chonyamulira cha mapulaneti chotulutsa kudzera mu maulumikizidwe 15 olumikizidwa ndi maboliti, zomwe zimapereka mphamvu yolimba, yosatsetsereka.
• Dongosolo Lotsekera: Chisindikizo cha nkhope choyandama chokhala ndi zisindikizo zoyambira za labyrinth chimaletsa kuipitsidwa kwa madzi ndi kutayikira kwa mafuta.

5. Kukhazikitsa ndi Njira Zomaliza Zochotsera Ma Drive

5.1 Njira Yomaliza Yochotsera Ma Drive

Kuchotsa bwino drive yomaliza nthawi zambiri kumafunika posintha sprocket yoyendetsa. Njira yotsatirayi ikulangizidwa kutengera njira zabwino kwambiri zamakampani:

Gawo 1: Chotsani Mabotolo a Track ndi Kumasula Mabotolo a Sprocket: N'kosavuta kumasula mabotolo a sprocket musanachotse choyimitsa chomaliza.

Gawo 2: Chotsani Chivundikiro cha Track Motor: Chotsani chivundikiro cha track motor mkati mwa chimango cha pansi pa galimoto.

Gawo 3: Kuyendetsa Komaliza ndi Kutenga Zolemera: Mayendedwe omaliza akhoza kukhala olemera kwambiri—gwiritsani ntchito zida zoyenera zonyamulira.

Gawo 4: Ikani chizindikiro pa mapayipi a hydraulic: Ikani chizindikiro pa mapayipi a hydraulic kuti mudzawazindikire pambuyo pake.

Gawo 5: Chotsani Mapayipi ndi Ma Cap Ports: Chotsani mapayipi ndi kuwaphimba, lumikizani ma ports pa mota ya njanji. Ndikofunikira kwambiri kutseka ma hydraulic hose ndi ma ports onse kuti mupewe kuipitsidwa kwa hydraulic system.

Gawo 6: Chotsani Mabotolo Omaliza Oyendetsera: Kuchokera mkati mwa chimango cha njanji, chotsani mabotolo omwe akulumikiza choyendetsa chomaliza ku chimangocho.

Gawo 7: Tulutsani Choyendetsa Chomaliza: Ngati choyendetsa chomaliza chili cholimba mu chimango cha njanji, musagunde mota yoyendera pofuna kuimasula—izi zidzawononga mota. Chotsani choyendetsa chomaliza kuchokera kunja kwa chimango cha njanji.

5.2 Kuyika Drive ndi Sprocket Yatsopano Yomaliza

Kuyika choyendetsera chatsopano chomaliza ndi njira yochotsera koma samalani kwambiri mukalumikiza mapaipi chifukwa cholumikizira cholakwika chingayambitse kulephera kwa injini yoyendera. Choyendetsera chomaliza cha SK100L chimakhala ndi mota ya hydraulic kuphatikiza gearbox ndipo chimaperekedwa kwathunthu ngati njira yolumikizira ndi kusewera, kuti mota yakale yogwirira ntchito isinthidwe ndikugwiritsidwa ntchito nthawi yomweyo.

5.3 Zofotokozera za Torque ya Bolt

Onani makonda a torque ya bolt ya wopanga mukamanga mabolt. Kwa ma excavator a class 10-ton:

• Kalasi Yoyika Zida: Kalasi 10.9 kapena kupitirira apo pa ntchito zolemera
• Ma Torque Range a Bolt: 300–500 Nm kutengera kukula kwa bolt ndi kasinthidwe kake
• Kapangidwe ka Torque: Kapangidwe kosasunthika (kopingasa) komwe kamagwiritsidwa ntchito m'magawo atatu opita patsogolo
• Chosakaniza Choletsa Kugwidwa: Ikani chosakaniza chapamwamba kwambiri choletsa kugwidwa mu ulusi wa bolt musanayike
• Zofunikira pa Re-Torque: Pambuyo pa maola 2-4 ogwira ntchito, bweretsani ma bolts oyika sprocket ku mtengo womwe watchulidwa.

5.4 Malumikizidwe a Mapaipi a Hydraulic

Onani chizindikiritso cha injini ya doko loyendera kuti mudziwe bwino maulumikizidwe oyenera a makina anu. Ma injini onse a hydraulic amtundu wa piston amataya mafuta kuchokera ku mbiya ndi piston assembly (gulu lozungulira) kupita mu casing ya injini, zomwe zimafuna kulumikizana koyenera kwa drain case.

5.5 Njira Yosinthira Kupsinjika kwa Track

Pambuyo poyika sprocket, mphamvu yoyenera ya track iyenera kukhazikitsidwa malinga ndi zomwe Kobelco SK100 imafotokoza:

Gawo 1: Kukonzekera: Yesani ndikusintha pamalo olimba komanso osalala. Yambitsani injini pang'onopang'ono, kenako sunthani makinawo patsogolo kwa mtunda wofanana ndi kutalika kwa msewu pansi, ndikuyimitsa pang'onopang'ono makinawo.

Gawo 2: Muyeso: Yesani kutalika kwa njanji ngati mtunda woyima pakati pa pamwamba pa unyolo wa njanji ndi pamwamba pa chimango cha njanji pakati pa chogwirira chakutsogolo ndi chozungulira choyamba cha njanji.

Gawo 3: Kutsimikizira Kuchuluka kwa Magalimoto: Kwa ma excavator a kalasi ya matani 10, njira yoyenera yolowera nthawi zambiri imakhala 15–35 mm. Ngati kupotoka kuli kosiyana ndi komwe kulipo, sinthani moyenera.

Gawo 4: Kusintha Kupsinjika kwa Track: Kuti muwonjezere kupsinjika kwa track, pompani mafuta kudzera mu chosinthira mafuta pogwiritsa ntchito pampu yamafuta yamanja.

Gawo 5: Kutsimikizira: Mukamaliza kusintha, yendetsani injini pang'onopang'ono, sunthani makinawo pang'onopang'ono patsogolo, kenako yang'ananinso mphamvu ya track. Ngati mphamvu si yolondola, sinthaninso.

5.6 Zinthu Zofunika Kuganizira Pankhani ya Kupsinjika Maganizo

• Mikhalidwe ya Pansi pa Mapazi: Sinthani mphamvu ya njanji kutengera momwe mapazi alili. Kuwonjezeka kwa mphamvu ya njanji kumawonjezera katundu ndi kuwonongeka kwa zigawo zonse zolumikizirana za pansi pa magaleta.
• Zotsatira za Kuvala: Njira yosasinthidwa bwino ingayambitse mavuto ndi kuwonongeka kwa zinthu zina. Njira yolimba imawonjezera katundu, zomwe zimapangitsa kuti ma rollers, idlers, sprockets, ndi chain bushings awonongeke.
• Kuyang'anira Nthawi Zonse: Kuwonongeka kwa mapini ndi ma bushing a pansi pa galimoto kumadalira momwe ntchito ikuyendera komanso momwe nthaka ilili. Yang'anani mphamvu ya njanji nthawi zina ndikuisunga pamalo oyenera.

6. Ndondomeko Zotsimikizira Ubwino ndi Kuyesa

6.1 ISO 9001:2015 Yovomerezeka Yopanga

CQC TRACK imagwira ntchito motsatira njira zoyendetsera bwino zomwe zili ndi satifiketi ya ISO 9001:2015, ndipo zinthu zake zimatha kutsatiridwa kuchokera ku risiti ya zinthu zopangira mpaka kuphatikizika komaliza. Dongosolo loyendetsera bwino limaphatikizapo magawo onse opanga:

• Chitsimikizo cha Zinthu: Chitsimikizo cha zinthu zopangira zomwe zikubwera chomwe chikutsimikizira kapangidwe ka alloy ndi mawonekedwe a makina motsutsana ndi miyezo yamakampani, kuphatikiza zitsimikizo zoyesera mphero za zitsulo za 50Mn, 40SiMnTi, ndi manganese ambiri.
• Kutsimikizira Miyeso: Kuyang'ana miyeso yonse yofunika pogwiritsa ntchito zida zoyezera zoyezera, kuphatikiza CMM ndi kuwerengera molondola
• Kutsimikizira Kutentha: Kutsimikizira mbiri ya kuuma ndi kuzama kwa chikwama pogwiritsa ntchito zoyesera zolimba za Rockwell komanso kufufuza kwa metallographic
• Kuyesa Komaliza: Kuyesa kwamphamvu ndi kutsimikizira kwabwino

6.2 Kuyesa Komaliza Kovomerezeka ndi Drive

Musanayambe kuyendetsa komaliza, mayeso ovomereza amachitidwa pa benchi yoyesera yomwe idapangidwira cholinga ichi. Mu gawo ili la ndondomekoyi, magwiridwe antchito a mota yogwirira ntchito amawunikidwanso. Izi ndizofunikira kwambiri kuti zitsimikizire kudalirika kwa kuyendetsa komaliza. Mota yogwirira ntchito yokha yomwe yapambana mayesowo ndi yomwe yavomerezedwa kuti iperekedwe.

6.3 Chitsimikizo ndi Zoyembekezera za Moyo Wonse wa Utumiki

Chitsimikizo cha muyezo wa mafakitale cha ma sprockets oyendetsa pambuyo pa msika nthawi zambiri chimakhala kuyambira miyezi 12 mpaka 24 kutengera wopanga ndi momwe amagwiritsidwira ntchito. Magwero a mafakitale akuwonetsa kuti ma rims a SK100 sprockets amaperekedwa ndi chitsimikizo cha maola 2,000 ogwira ntchito. Kwa ma sprockets oyendetsa a Kobelco 2404N271, FridayParts imapereka chitsimikizo cha chaka chimodzi ndi mfundo yobwezera yopanda mavuto ya masiku 90.

Nthawi yogwira ntchito ya SK100 sprockets m'mafakitale olemera nthawi zambiri imakhala kuyambira maola 3,000 mpaka 6,000 kutengera momwe nthaka ilili, machitidwe a ogwiritsa ntchito, ndi nthawi yokonza.

6.4 Chitetezo ndi Kuyika Zinthu Zotsutsana ndi Kudzimbiri

Pamwamba pa sprocket pali utoto woteteza dzimbiri wa mafakitale, womwe umapezeka mumitundu yakuda, yachikasu, kapena yosinthidwa kuti ugwirizane ndi zomwe makasitomala akufuna. Magwero a mafakitale akuwonetsa kuti ma rims a sprocket amapezeka mumitundu yachikasu kapena yakuda komanso yosinthidwa. Chophimbacho chimateteza sprocket ku dzimbiri komanso kuwonongeka kwambiri ndi chilengedwe panthawi yosungira ndi ntchito za m'munda.

Ma sprockets omalizidwa amakulungidwa mu filimu yoteteza dzimbiri ndikuyikidwa m'ma pallets kapena mabokosi amatabwa opangidwa ndi fumbi oyenera kunyamula katundu wapanyanja padziko lonse lapansi. Ma paketi wamba amaphatikizapo ma pallets amatabwa otumizidwa kunja. Ma paketi amakwaniritsa miyezo yapadziko lonse yotumizira katundu wapanyanja kuchokera ku madoko aku China (Xiamen, Fuzhou) kupita kumadera ena padziko lonse lapansi, ndi mabokosi amatabwa opangidwa ndi fumbi otsatira malamulo a ISPM 15 okhudza ukhondo. Kutumiza mwachangu kumapezeka mkati mwa masiku 7-30 kutengera kuchuluka kwa oda ndi komwe akupita.

6.5 Kutsatira Malamulo a EPR ndi Kukhazikika

Zipangizo zapansi pa galimoto ya Kobelco zimapangidwa kuti zigwirizane ndi malamulo azachilengedwe aku Europe ndipo zili ndi satifiketi ya EPR France ndi Germany yolongedza, zomwe zimakwaniritsa malamulo okhwima okhudza zachilengedwe okhudza kusamalira zinyalala ndi kubwezeretsanso. Njira zopangira zokhazikika zimasanthulidwa ndikupangidwanso nthawi ndi nthawi kuti zitsimikizire kuti zinthu zili bwino komanso kuti zinthuzo zipitirire kukhala zokhazikika.

7. Kuzindikira Kuvala ndi Njira Zosinthira

7.1 Zizindikiro Zoyamba Zovala

Kwa ogulitsa zida, ogwira ntchito zobwereka magalimoto, ndi ogwiritsa ntchito omwe akuyang'anira ma excavator a Kobelco SK100, kuzindikira koyambirira kwa kuwonongeka kwa ma drive sprocket ndikofunikira kuti tipewe kuwonongeka kwachiwiri kwa ma track chain, ma rollers, ndi ma final drive systems. Zizindikiro zotsatirazi za kuwonongeka ziyenera kuyang'aniridwa:

Kuchepetsa Kukhuthala kwa Mano: Mano akagwiritsidwa ntchito mpaka 70% ya makulidwe oyambirira amatanthauza kuti pakufunika kusinthidwa nthawi yomweyo. Kuyeza pogwiritsa ntchito ma caliper oyezedwa kapena ma gauge apadera ochotsera mano.

Kupanga mbedza: Pamene nkhope yoyendetsa ya dzino la sprocket ikupanga mawonekedwe a "mbedza" kapena mawonekedwe odulidwa pang'ono, izi zimasonyeza kuti kuwonongeka kwakukulu kwapitirira malire oyenera. Kupanga mbedza kumachepetsa kuyendetsa bwino ndipo kumathandizira kuwonongeka kwa unyolo.

Malo Okhala ndi Mizu Yosweka: Kuyang'ana m'maso kwa mizu ya dzino kuyenera kuchitika nthawi zonse. Ming'alu yomwe ili mu mizu imasonyeza kutopa kwa nkhawa ndipo ingayambitse kulephera kwa dzino ngati sikukonzedwa mwachangu. Kuyang'ana nthawi zonse ma sprockets onse kuti aone ngati mano akusweka, akusweka, kapena akusokonekera ndikofunikira.

Kutalikirana kwa Mabowo a Bolt: Kutalikirana kapena kusintha kwa mabowo a bolt kumasonyeza kuti sprocket yakhala ikugwira ntchito ndi mabowo osasunthika kapena kuti yagwiritsidwa ntchito mopitirira muyeso. Vutoli limasokoneza kukhazikika kwa sprocket ku malo otsiriza oyendetsera.

Kachitidwe Kosafanana ka Kuvala Mano: Ngati mano ena akuwonetsa kutopa kwambiri kuposa ena, izi zitha kusonyeza kusalingana pakati pa sprocket ndi track chain kapena mavuto ndi final drive output shaft concentricity.

7.2 Zizindikiro Zosonyeza Kuti Magiya Oyendera Akufunika Kusinthidwa

Magwero a mafakitale akuwonetsa zizindikiro zotsatirazi kuti bokosi loyendera lingafunike kusinthidwa:

• Phokoso lachilendo lochokera mu bokosi la gearbox
• Kuchepa kwa liwiro kapena mphamvu ya chofukula
• Mafuta akutuluka kuchokera mu bokosi la gearbox
• Ma track ofukula zinthu zakale sakuyenda mofanana
• Bokosi la gearbox lawonongeka kapena lawonongeka kwambiri moti silingathe kukonzedwanso

7.3 Kukonzekera Nthawi Yosinthira

Chipolopolo chosamalidwa bwino chimachepetsa ndalama zogwirira ntchito kwa nthawi yayitali. Mukasintha unyolo wa njanji, nthawi zonse yang'anani ndipo mwina musinthe zipolopolozo kuti ziwoneke bwino. Chifukwa cha zachuma n'chosavuta: kuyika unyolo watsopano wa njanji pa chipolopolo chosweka kudzafulumizitsa kuwonongeka kwa zipolopolo za unyolo watsopano, zomwe zimachepetsa kwambiri moyo wa makina onse. Mosiyana ndi zimenezi, kuyika chipolopolo chatsopano pa unyolo wosweka kungayambitse kuwonongeka kwa mano mwachangu komanso kulephera kwa zipolopolo msanga.

Kwa ogwira ntchito m'magalimoto, njira yabwino yosinthira ndikusintha sprocket ndi track chain ngati seti yogwirizana nthawi iliyonse yomwe gawo lililonse lifika kumapeto kwa moyo wake wogwirira ntchito. Kugwira bwino track ndi mafuta kumatha kukulitsa kwambiri moyo wa sprockets ndi track chain, kuchepetsa nthawi yopuma komanso ndalama zokonzera.

7.4 Njira Zabwino Zosamalira Ma Gearbox Oyendera

Kuti muwonjezere nthawi yogwiritsira ntchito gearbox yoyendera (yomaliza kuyendetsa), njira zabwino zoyendetsera bizinesi zimalimbikitsa:

• Kupaka Mafuta Nthawi Zonse ndi Kusintha kwa Mafuta: Kupaka mafuta moyenera ndikofunikira kuti bokosi la gear ligwire ntchito bwino
• Pewani Kudzaza Zinthu Mopitirira Muyeso: Musamachulukitse katundu wogwiritsa ntchito chofufutira kapena kuchiyika pamalo otentha kwambiri kuposa momwe chimafunikira.
• Kuyang'anira ndi Kukonza Nthawi Zonse: Chitani kafukufuku nthawi ndi nthawi kuti mudziwe mavuto msanga
• Sinthani Zigawo Zowonongeka Mwachangu: Konzani zigawo zosweka kapena zowonongeka nthawi yomweyo
• Gwiritsani Ntchito Mafuta Odzola Apamwamba Kwambiri ndi Zigawo Zosinthira: Gwiritsani Ntchito Mafuta a API GL-5 Extreme Pressure (EP) hypoid gear

8. Ntchito Zamsika Zachigawo

8.1 South America: Kapangidwe ka Zaku Brazil ndi Zomangamanga ku Chile

Msika womanga ku South America ukufuna kwambiri zida zokumbira zamtundu wa matani 10, ndipo ntchito zake zimayang'ana kwambiri mapulojekiti omanga ku Brazil (São Paulo, Rio de Janeiro, Belo Horizonte), chitukuko cha mzinda ku Chile (Santiago, Valparaíso, Concepción), misika yomanga ku Peru (Lima, Arequipa), ndi chitukuko cha zomangamanga ku Argentina (Buenos Aires, Córdoba). Makina okumba ku Kobelco SK100 amagwiritsidwa ntchito kwambiri pa ntchito izi kuti agwire ntchito zothandiza anthu, kumanga nyumba, kukonza malo, ndi ntchito zopepuka zomanga.

Kwa makasitomala aku South America, ma sprockets a CQC TRACK a Kobelco amapereka mtundu wofanana ndi wa OEM pamitengo yopikisana, ndi njira zoyendetsera bwino kupita kumadera aku Latin America kuphatikiza Brazil (madoko a Santos, Rio de Janeiro), Chile (madoko a Valparaíso, San Antonio), Peru (doko la Callao), Colombia (madoko a Buenaventura, Cartagena), ndi Mexico (madoko a Veracruz, Manzanillo).

8.2 Australia: Kumanga Nyumba, Kubwereka Magalimoto, ndi Zomangamanga

Msika wa zida zomangira ndi zobwereka ku Australia umafuna zida zomwe zimagwirizana kapena kupitirira miyezo ya magwiridwe antchito a OEM, ndi kupezeka kosalekeza kwa zinthu. Ogwira ntchito ku Australia amafuna zida zomwe zikugwirizana ndi cholinga, zamtundu wofanana ndi OEM kapena wapamwamba, zokhala ndi unyolo wodalirika woperekera zinthu komanso ziphaso zovomerezeka zamtundu. Msika wa ku Australia—kuphatikizapo ntchito ku Sydney, Melbourne, Brisbane, Perth, Adelaide, ndi malo ozungulira—umagwiritsa ntchito zokumbira za Kobelco SK100 pomanga nyumba, kukonza ngalande, kukonza malo, komanso kukonza malo.

Magwero a mafakitale akutsimikizira kuti VemaTrack imasunga zida zoyendetsera galimoto monga ma sprockets, ma idlers, ndi ma track a rabara a makina a Kobelco, ndipo pali zinthu zolimba komanso zosatha zomwe zimapezeka pambuyo pa msika wa ma board. Zida zoyendetsera galimoto za makina a Kobelco SK100 kuphatikizapo ma track a rabara, unyolo, ma idlers, ma bottom rollers, ndi ma top rollers.

8.3 Europe: Kugwetsa miyala ku Germany, Zomangamanga za ku France, ndi Kapangidwe ka UK

Msika wa ku Ulaya umafuna kuti zinthu zogwirira ntchito pansi pa galimoto zitsatire malangizo ndi miyezo ya chitetezo ya EU. EN 474-12:2006/A1:2008 imagwira ntchito pa zokumbira za chingwe ndi makina awo ogwirira ntchito pansi pa galimoto, zomwe zimakhazikitsa zofunikira zofunika paumoyo ndi chitetezo zomwe chizindikiro cha CE chikutsimikizira. Makampani omanga ndi kukumba miyala ku Germany (Berlin, Munich, Hamburg, Rhineland), gawo la zomangamanga ku France (Paris, Lyon, Marseille, Lille), misika ya zomangamanga ndi nyumba ku United Kingdom (London, Manchester, Birmingham, Glasgow), ndi makampani omanga ku Scandinavia (Stockholm, Oslo, Copenhagen, Helsinki) ndi malo ofunikira kwambiri opangira zokumbira za Kobelco SK100.

Zipangizo zosungiramo zinthu zakale zomwe zingagwiritsidwe ntchito pofufuza zinthu zomwe zingagwiritsidwe ntchito pofufuza zinthu zomwe zikugwiritsidwa ntchito pambuyo pake (zoyendetsa galimoto, zoyendetsa galimoto, ndi zotchingira galimoto) zimapezeka pa mitundu ya Kobelco kuphatikizapo SK135SR, SK210LC, SK250, ndi SK350. CQC TRACK imasunga zolemba zaukadaulo ndi zolemba zabwino zomwe zimathandizira kulengeza kwa CE kwa makasitomala aku Europe.

8.4 Russia ndi Central Asia: Kukula kwa Msika wa Zipangizo Zochepa

Pambuyo pa kusintha kwa maunyolo ogulitsa padziko lonse lapansi, ogwira ntchito zomangamanga ku Russia ndi ku Central Asia akupeza zida zolemera kuchokera kwa opanga aku China. Mapulojekiti otukula mizinda ku Russia (Moscow, St. Petersburg, Kazan, Yekaterinburg, Novosibirsk), kukula kwa zomangamanga ku Kazakhstan (Astana, Almaty, Shymkent, Karaganda), gawo la zomangamanga ku Uzbekistan (Tashkent, Samarkand, Bukhara), ndi ntchito zothandizira zomangamanga ndi migodi ku Mongolia (Ulaanbaatar, Darkhan, Erdenet) akuyimira misika yomwe ikukula ya zida zofukula za Kobelco.

Kwa makasitomala ku Russia, Kazakhstan, Uzbekistan, ndi Mongolia, CQC TRACK imapereka zinthu zodalirika kudzera munjira zotumizira kunja, ndi ma CD oyenera mayendedwe a sitima ndi mtunda kudutsa njira zapakati pa Asia. Mphamvu yopanga ya kampaniyo imathandizira maoda ochulukirapo a ntchito za sitima zomwe zimafuna nthawi zonse kusintha magalimoto pansi pa sitima.

8.5 Ndondomeko ya Network ya Malo Othandizira

Cholinga chachikulu cha CQC TRACK ndikukhazikitsa, mwachindunji kapena kudzera mwa ogulitsa ovomerezeka, netiweki yolumikizana bwino ya malo operekera chithandizo m'misika yayikulu ya zida zomangira padziko lonse lapansi yomwe imapereka chithandizo chapadera chokonza magalimoto apansi pa galimoto. Malo operekera chithandizo awa amagwiritsa ntchito akatswiri ophunzitsidwa bwino omwe ali ndi ukadaulo woyenera komanso zida, mothandizidwa ndi kupezeka kwa zida zabwino kwambiri kuti makina azigwira ntchito mwachangu komanso modalirika.

Kampaniyo ikulandirani ndi manja awiri kuti mugwirizane ndikupanga mgwirizano wabwino kwambiri wa nthawi yayitali. Ndi zida zonse zosinthira zogwirira ntchito za Kobelco kuphatikiza ma track sprockets, ma idlers, ma track rollers, ma carrier rollers, ma track chain, ndi nsapato za track, zonse zopangidwa kuti zikwaniritse miyezo ya OEM yosinthira zomwe zikutsimikizira kuti zikugwirizana bwino, zimakhala zolimba, komanso magwiridwe antchito okhazikika, CQC TRACK imatumikira makasitomala ku South America, Australia, Europe, Russia, ndi Central Asia.

9. Zofunika Kuganizira Pankhani Yogula Zinthu

9.1 Kutsimikizira kwa Maumboni Osiyanasiyana

Musanagule zida zoyendera pansi pa galimoto, akatswiri ogula ayenera kutsimikizira kuti zikugwirizana ndi makinawo pogwiritsa ntchito nambala ya seri ya makinawo ndi nambala yeniyeni ya zida za OEM kuchokera mu kabukhu ka zida za Kobelco. Manambala a zida zomwe zalembedwa mu kusanthula uku—2404N271, 2404N416, ndi 2404N254—ndizofunikira kwambiri pa OEM poyitanitsa mwachindunji ma reference.

Chipolopolo cha 2404N271 chimagwira ntchito pa Kobelco SK100, SK100-3, SK100L, SK120-3, SK120-5, SK120LC-3, SK120LC-5, K904-2, K904L-2, SK115SRDZ, SK135SR, SK135SRLC, ndi mitundu ina. Chipolopolo cha 2404N416 chimagwirizana ndi ma excavator a New Holland E130 komanso ma cross-references ku mitundu yomweyi ya Kobelco. Nambala ya gawo la 2404N254 imagwira ntchito ngati njira ina yopezera OEM ya mapulogalamu a SK100.

9.2 Zofunikira pa Zolemba Zabwino

Mukafuna ma drive sprockets ogwiritsira ntchito zomangamanga, funsani zikalata zabwino za ogulitsa kuphatikizapo:

• Satifiketi ya ISO 9001:2015
• Malipoti owunikira miyeso (kutsimikizira 324mm ID, 601mm OD, mano 21)
• Zitsimikizo za mayeso a zitsulo (kutsimikizira kwa kalasi yazinthu: 50Mn, 40SiMnTi, kapena chitsulo cha manganese chapamwamba)
• Zolemba zochizira kutentha (ma profiles a kuuma: HRC 48–58, kuya kwa chivundikiro: 4–6 mm)
• Zikalata zoyesera mphero za zinthu zopangira
• Satifiketi ya Bolt grade (giredi 10.9 kapena kupitirira apo)
• Zolemba za chitsimikizo (miyezi 12-24 kapena maola 2,000 ogwira ntchito nthawi zonse)
• Zikalata zovomerezeka ndi EPR (kwa makasitomala aku Europe)

Opanga odziwika bwino amasunga kutsata kwathunthu kuyambira pa zopangira mpaka kuphatikizika komalizidwa, zomwe zimathandiza kutsimikizira mtundu wa zinthuzo, magawo othandizira kutentha, komanso kutsatira miyezo.

9.3 Unyolo Wopereka Zinthu ndi Nthawi Yotsogolera

CQC TRACK imasunga zinthu zomalizidwa zomwe zili ndi manambala a zigawo zomwe zimafunidwa kwambiri kuphatikizapo 2404N271, 2404N416,ndi 2404N254Kusonkhanitsa ma sprocket, ndi nthawi yotsogolera ya masiku 7-30 kutengera kuchuluka kwa oda ndi komwe ikupita. Magwero amakampani akuwonetsa kuthekera kopereka zinthu 100 patsiku pa rims za SK100 sprocket. Kuchuluka kochepa kwa oda kumatha kukambidwa, ndipo kuchuluka kwa zitsanzo kulipo kuti muyesedwe. Malipiro akuphatikizapo T/T ndi L/C. Kutumiza mwachangu kumapezeka mkati mwa masiku 7-30 mutatsimikizira mgwirizano.

9.4 Kukonza Mtengo Kudzera mu Kupeza Zinthu Pambuyo pa Msika

Zipangizo zogwirira ntchito pansi pa galimoto zimatha kuwerengera mpaka 50% ya ndalama zomwe makina amagwiritsa ntchito pa moyo wake wonse. Kwa makampani omanga, ogwira ntchito zobwereka magalimoto, ndi ogulitsa zida omwe amayang'anira magalimoto a Kobelco SK100 okumba, kupeza zinthu zofanana ndi OEM kuchokera kwa opanga apadera monga CQC TRACK kumapereka ndalama zambiri popanda kuwononga ubwino kapena kudalirika. Kupanga kwa kampaniyo komwe kumaphatikizana ndi zinthu, kutentha, makina, ndi kusonkhanitsa zinthu, kumachotsa kuchuluka kwa zinthu zomwe zimagulitsidwa, zomwe zimapangitsa kuti ogula azigula zinthu zambiri azigula zinthu zambiri.

Kusintha kwa zinthu zomwe zikugwiritsidwa ntchito pambuyo pa msika kukuyendetsedwa ndi zinthu zingapo: kukwera kwa mitengo ya makina ndi kupsinjika kwa bajeti kwapangitsa kuti zinthu zomwe zikugwiritsidwa ntchito pambuyo pa msika zikhale ndalama zanzeru; kulimba ndi magwiridwe antchito akwera kwambiri mu gawo la zinthu zomwe zikugwiritsidwa ntchito pambuyo pa msika; opanga tsopano akugwiritsa ntchito njira zamakono zopangira zinthu, makina a CNC, ndi njira zochizira kutentha kuti apange zinthu zomwe zikugwirizana ndi zofunikira za OEM; chitsulo cholimba, zinthu zomwe zikugwiritsidwa ntchito pokonza zinthu molondola, ndi mbiri ya mano okonzedwa ndi kutentha zimatsimikizira kuti ntchito yayitali komanso yodalirika ikugwira ntchito bwino pakakhala zovuta kwambiri.

9.5 Mitundu ya Utumiki wa OEM ndi ODM

CQC TRACK imagwiritsa ntchito mitundu iwiri yayikulu yautumiki kwa makasitomala apadziko lonse lapansi:

Kupanga Magalimoto Opangidwa ndi OEM: Kampaniyo imapanga zinthu zogwirizana ndi zomwe makasitomala amafuna, zojambula, ndi miyezo yabwino. Fakitaleyi ili ndi luso lophatikizana bwino ndi maunyolo ogulitsa padziko lonse lapansi, kupereka njira yodalirika yopangira ma sprockets, idlers, rollers, track links, ndi makina onse oyendetsera magalimoto apansi panthaka a mitundu monga Kobelco, Hitachi, Komatsu, Caterpillar, Volvo, Doosan, Hyundai, SANY, ndi ena.

ODM Engineering: Pogwiritsa ntchito luso lambiri pantchito, CQC TRACK imagwira ntchito limodzi ndi makasitomala popanga, kupanga, ndikutsimikizira njira zabwino kapena zosinthidwa bwino za magalimoto apansi pa galimoto. Gulu la mainjiniya limayesetsa kuthana ndi njira zofala zolephera, kupereka mapangidwe abwino omwe amawonjezera magwiridwe antchito ndikuchepetsa mtengo wonse wa umwini. Ngati makasitomala alibe zojambula, amatha kupereka miyeso yayikulu poyerekeza ndi zinthu zokonzeka komanso kupanga zojambula kuti makasitomala awone.

10. Mafunso Ofunsidwa Kawirikawiri kwa Ogulitsa Zipangizo ndi Ogwiritsa Ntchito Magalimoto

Q1: Kodi ntchito ya sprocket yoyendetsa galimoto pa excavator ya Kobelco SK100 ndi yotani?

Chipolopolo choyendetsa (chomwe chimatchedwanso chipolopolo choyendetsa, rim yomaliza ya chipolopolo choyendetsa, kapena chipolopolo choyendetsa) ndi gawo lofunika kwambiri la chipolopolo choyendetsa lomwe limayang'anira kusuntha kwa unyolo wa njanji kuti makina azitha kuyenda. Chimatumiza mphamvu kuchokera ku giya loyendetsa galimoto yomaliza kupita ku unyolo wa njanji, ndikuyendetsa chofukula patsogolo kapena kumbuyo. Chipolopolocho chimapangidwa kuti chipirire kupsinjika kwakukulu ndi katundu wopitilira.

Q2: Kodi kusiyana pakati pa 2404N271 ndi 2404N416 ndi kotani?

2404N271 ndi 2404N416 ndi zigawo zofanana za ma drive sprocket okhala ndi manambala osiyanasiyana a OEM m'makatalogu a magawo a Kobelco ndi New Holland. Onse ali ndi mano 21, mainchesi 324 mkati, ndi mainchesi 601 kunja. 2404N416 imalowa m'malo mwa nambala ya OEM ya Kobelco 2404N271.

Q3: Kodi ndingatsimikizire bwanji kuti ndi nambala iti ya gawo la sprocket yomwe ndimafuna ku Kobelco excavator?

Tsimikizirani pogwiritsa ntchito nambala yotsatizana ya makinawo ndi nambala yeniyeni ya magawo a OEM kuchokera mu kabukhu ka magawo a Kobelco. Manambala a magawo omwe afotokozedwa mu kusanthula uku—2404N271, 2404N416, ndi 2404N254—akuphatikizapo SK100, SK100-3, SK100L, SK120-3, SK120-5, ndi mitundu ina yofanana nayo.

Q4: Ndi zipangizo ziti zomwe zimagwiritsidwa ntchito mu CQC TRACK sprockets pa makina okumba zinthu a Kobelco?

CQC TRACK imagwiritsa ntchito chitsulo chapamwamba cha 50Mn, 40SiMnTi, ndi chitsulo chapamwamba cha manganese, cholimba kwambiri ku HRC 48–58 chokhala ndi kuya kwa 4–6 mm kuti chisawonongeke bwino. Njira zopangira zopangira ndi kuponyera zimagwiritsidwa ntchito kutengera momwe zimagwiritsidwira ntchito.

Q5: Kodi mawonekedwe a sprocket ya 2404N271 ndi otani?

Chipolopolo cha 2404N271 chili ndi mano 21, m'mimba mwake mkati mwake muli 324 mm, m'mimba mwake kunja kwake muli 601 mm, ndi mabowo 15 a screw/bolt.

Q6: Kodi sprocket ya 2404N416 imagwirizana ndi ma excavator a New Holland?

Inde, sprocket ya 2404N416 imagwirizana ndi ma excavator a New Holland kuphatikiza E130, E130 (LC SR), E130SRLC, EH130LC, ndi New Holland mini excavator E18SR.

Q7: Kodi CQC TRACK ili ndi satifiketi yanji ya khalidwe?

CQC TRACK imagwira ntchito motsatira njira zoyendetsera khalidwe zovomerezeka za ISO 9001:2015 zokhala ndi kutsata kwathunthu kwa zigawo kuchokera ku zinthu zopangira mpaka kuphatikizika komalizidwa.

Q8: Kodi nthawi yogwiritsira ntchito ya sprocket yoyendetsa galimoto ndi yotani mu ntchito zofukula matani 10?

Nthawi yogwira ntchito ya SK100 sprocket nthawi zambiri imakhala kuyambira maola 3,000 mpaka 6,000, kutengera momwe nthaka ilili, machitidwe a ogwiritsa ntchito, ndi nthawi yokonza.

Q9: Kodi chitsimikizo chanji chomwe chimaperekedwa ndi ma sprockets awa?

Chitsimikizo cha muyezo wa mafakitale nthawi zambiri chimakhala kuyambira miyezi 12 mpaka 24 kutengera wopanga ndi momwe amagwiritsira ntchito. Magwero a mafakitale akuwonetsa kuti ma rims a SK100 sprocket amaperekedwa ndi chitsimikizo cha maola 2,000 ogwira ntchito, ndi chitsimikizo cha chaka chimodzi ndi mfundo yobwezera ya masiku 90 ikupezekanso.

Q10: Kodi njira yolondola yochepetsera kugwedezeka kwa njanji ya makina okumba zinthu a Kobelco SK100 ndi iti?

Kutsika koyenera kwa njanji ya ma excavator a kalasi ya matani 10 nthawi zambiri kumakhala pakati pa 15–35 mm ngati mtunda woyima pakati pa pamwamba pa unyolo wa njanji ndi pamwamba pa chimango cha njanji pakati pa chogwirira chakutsogolo ndi chozungulira choyamba cha njanji.

Q11: Kodi nthawi yotsogolera maoda a kuchuluka kwa ma sprockets a Kobelco ndi iti?

Nthawi yoperekera maoda a kuchuluka kwa ma drayivu a Kobelco nthawi zambiri imakhala kuyambira masiku 7-30 kutengera kuchuluka kwa maoda ndi komwe akupita, ndipo mphamvu yoperekera ndi zidutswa 100 patsiku.

Q12: Kodi ndingachotse bwanji choyimitsa chomaliza kuchokera ku excavator?

Chotsani njira yolowera ndikumasula mabotolo a sprocket—n'zosavuta kumasula mabotolo a sprocket musanachotse choyendetsera chomaliza. Chotsani mbale yophimba ya track motor mkati mwa chimango cha pansi pa galimoto, pindani choyendetsera chomaliza ndikunyamula katunduyo, lembani ndikuchotsa ma hydraulic hoses, kenako chotsani mabotolo omangirira choyendetsera chomaliza ku chimangocho.

Q13: Kodi zizindikiro zotani zosonyeza kuti bokosi la gear loyendera likufunika kusinthidwa?

Zizindikiro zimaphatikizapo phokoso losazolowereka lochokera mu bokosi la gearbox, liwiro lochepa kapena mphamvu yochepa, mafuta otuluka kuchokera mu bokosi la gearbox, njira zosayenda bwino, kapena bokosi la gearbox lawonongeka kapena lawonongeka kwambiri.

Q14: Ndi njira ziti zosamalira zomwe zimawonjezera nthawi ya moyo wa bokosi la magalimoto oyendera?

Kusintha mafuta nthawi zonse ndi mafuta, kupewa kudzaza kwambiri, kuyang'anira ndi kukonza nthawi zonse, kusintha zinthu zowonongeka mwachangu, komanso kugwiritsa ntchito mafuta apamwamba kwambiri (API GL-5 EP hypoid gear oil) ndi zida zina.

Q15: Kodi ndingatani kuti ndiwonjezere moyo wa ma sprockets ndi ma track chain?

Kugwira bwino ntchito kwa mano ndi mafuta kungathandize kuti manowo azikhala nthawi yayitali. Kuyang'ana nthawi zonse ngati manowo akuwonongeka, akusweka, kapena akusokonekera n'kofunika kwambiri.

11. Chidule cha Mphamvu Yopangira: CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.)

11.1 Mbiri ya Kampani

Kampani ya CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) yadzikhazikitsa ngati imodzi mwa makampani atatu apamwamba opanga zida zoyendera pansi pa galimoto m'chigawo cha Quanzhou, kampani yodziwika bwino yopereka zida zoyendera pansi padziko lonse lapansi. Kampaniyi ili mumzinda wa Quanzhou, m'chigawo cha Fujian—dera lodziwika bwino chifukwa cha luso lake lopanga makina komanso mwayi wopita ku madoko akuluakulu apadziko lonse lapansi kuphatikizapo Xiamen ndi Fuzhou—kampaniyi imatumikira msika wapadziko lonse lapansi ngati kampani yodziwa bwino ntchito ya OEM (Original Equipment Manufacturer) komanso ODM (Original Design Manufacturer).

Ndi zaka zoposa makumi awiri za chidziwitso chapadera, malo ndi mafakitale a boma, komanso mizere yonse yopangira zinthu kuphatikizapo kupanga, kuyika, ndi kupanga zinthu zonse zapansi pa galimoto, CQC TRACK ikuyimira kampani yopanga zinthu zapansi pa galimoto zolemera zopangidwa ndi OEM. Kusintha kwa kampaniyo kuchokera ku malo ogwirira ntchito a zida zapadera kumapeto kwa zaka za m'ma 1990 mpaka pomwe ili pano ngati kampani yopanga zinthu zokhazikika kukuwonetsa kuyang'ana kwambiri pa malo apansi pa galimoto, kuyika ndalama pazinthu zopangira zapamwamba komanso kukulitsa ukadaulo wozama mu zitsulo ndi tribology makamaka pamakina otsatirira.

CQC TRACK imapanga zinthu zambiri zoyendera pansi pa galimoto zomwe zimagwiritsa ntchito mitundu yonse ya ma excavator oyenda pansi, kuyambira ma mini-excavator a matani 5 mpaka makina a ultra-class a matani 300. Mitundu ya zinthuzi ikuphatikizapo ma track sprockets, idlers, track rollers, carrier rollers, track chains, ndi track shoes za mitundu yonse ikuluikulu kuphatikizapo Kobelco, Hitachi, Komatsu, Caterpillar, Volvo, Doosan, Hyundai, SANY, ndi ena.

11.2 Mitundu ya Utumiki wa OEM ndi ODM

CQC TRACK imagwiritsa ntchito mitundu iwiri yayikulu yautumiki kwa makasitomala apadziko lonse lapansi:

Kupanga Magalimoto Opangidwa ndi OEM: Kampaniyo imapanga zinthu zogwirizana ndi zomwe makasitomala amafuna, zojambula, ndi miyezo yabwino. Fakitaleyi ili ndi luso lophatikizana bwino ndi maunyolo ogulitsa padziko lonse lapansi, kupereka njira yodalirika yopangira ma sprockets, idlers, rollers, track links, ndi makina onse oyendetsera magalimoto apansi panthaka a mitundu monga Kobelco, Hitachi, Komatsu, Caterpillar, Volvo, Doosan, Hyundai, SANY, ndi ena.

ODM Engineering: Pogwiritsa ntchito luso lambiri pantchito, CQC TRACK imagwira ntchito limodzi ndi makasitomala popanga, kupanga, ndikutsimikizira njira zabwino kapena zosinthidwa bwino za magalimoto apansi pa galimoto. Gulu la mainjiniya limayesetsa kuthana ndi mavuto omwe amakumana nawo, popereka mapangidwe abwino omwe amawonjezera magwiridwe antchito ndikuchepetsa mtengo wonse wa umwini.

11.3 Kayendedwe ka Ntchito Yopanga Yogwirizana

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

• Kupeza Zinthu: Kugwiritsa ntchito zitsulo zapamwamba za 50Mn, 40SiMnTi, ndi zitsulo za manganese zambiri kudzera mu mgwirizano wopereka zinthu, ndi chitsimikizo chokwanira cha zinthuzo komanso kutsata komwe kulipo.
• Kupangira ndi Kuponya Mphamvu: Njira zapamwamba zopangira zotentha zomwe zimaonetsetsa kuti tirigu akuyenda bwino komanso kuchuluka kwa zinthu; njira zopangira zimapanga kapangidwe kabwino ka tirigu kofunikira pothana ndi zinthu zowopsa.
• Malo Opangira Machining a CNC: Kukonza bwino malo onse ofunikira motsatira miyezo ya ISO 2768-mK, kuphatikizapo ma profiles a mano opangidwa mwaluso ndi malo oikirapo
• Njira Zapamwamba Zochiritsira Kutentha: Kulimbitsa ndi kutenthetsa uvuni motsogozedwa ndi kompyuta zomwe zimapangitsa kuti zikhale zolimba kwambiri; kulimbitsa mano motsogozedwa ndi induction zomwe zimapangitsa kuti zikhale zolimba kwambiri kuposa HRC 48-58.
• Kumanga ndi Kuyesa: Malo osonkhanitsira opanda fumbi okhala ndi mayeso amphamvu pa gawo lililonse lomalizidwa; mayeso ovomereza pa mabenchi oyesera asanaperekedwe
• Chophimba Choletsa Kudzikundikira: Makina opaka utoto a mafakitale omwe amapereka chitetezo cha dzimbiri kwa nthawi yayitali, amapezeka mumitundu yakuda, yachikasu, kapena yosinthidwa kuti akwaniritse zomwe makasitomala akufuna.
• Kupaka ndi Kukonza Zinthu: Kukulunga filimu yoletsa dzimbiri ndi paketi kapena bokosi lamatabwa lopakidwa utoto kuti linyamule katundu wapanyanja padziko lonse lapansi, mogwirizana ndi malamulo a ISPM 15 okhudza ukhondo wa zomera

11.4 Ubwino ndi Kufunika kwa Ubwino

Ubwino wapadziko lonse lapansi wokhala ndi mitengo yolunjika ku fakitale, luso lalikulu pakupanga zida zofukula pansi pa galimoto, njira zolipirira zosinthika kuphatikiza T/T ndi L/C, komanso kutumiza mwachangu mkati mwa masiku 7-30 mutatsimikizira mgwirizano. Kampaniyo ikulandirani ndi manja awiri kuti mumange mgwirizano wabwino kwambiri komanso kuti mukhale ndi mgwirizano wanthawi yayitali limodzi.

Kampaniyi imagwiritsa ntchito luso lapadera la CQC TRACK popereka zinthu zomwe sizimangokwaniritsa miyezo ya OEM yokha komanso nthawi zambiri zimaposa miyezo ya OEM. Ndi zida zonse zosinthira zomwe zimagwirizana ndi Kobelco kuphatikizapo ma track sprockets, ma idlers, ma track rollers, ma carrier rollers, ma track chain, ndi nsapato za track, zonse zopangidwa kuti zikwaniritse miyezo ya OEM yosinthira zomwe zikutsimikizira kuti zikugwirizana bwino, zimakhala zolimba, komanso kuti zigwire bwino ntchito, CQC TRACK imatumikira makasitomala ku South America, Australia, Europe, Russia, ndi Central Asia.

CQC TRACK ikulandirani ndi manja awiri kuti mupange mgwirizano wabwino kwambiri komanso kuti mukhale ndi mgwirizano wanthawi yayitali pamodzi.

12. Mapeto

Magulu atatu a Kobelco OEM cross-reference drive sprocket omwe alembedwa mu kusanthula uku—2404N271, 2404N416, ndi 2404N254—akuyimira zigawo zofunika kwambiri zotumizira mphamvu za SK100 series hydraulic crawler excavators zomwe zimagwiritsidwa ntchito m'malo omanga, ntchito zothandiza, chitukuko cha malo, ndi mapulojekiti opepuka padziko lonse lapansi. Monga gawo lalikulu loyendetsa kumbuyo kwa galimoto yoyenda pansi, galimoto yoyenda pansi imasintha mphamvu yomaliza yoyendetsa kukhala yolumikizana, yomwe imagwira ntchito yofunika kwambiri pakuyenda kwa makina, kugwira ntchito bwino, komanso kukhala ndi moyo wautali wa makina oyenda pansi.

Kobelco SK100 series ndi excavator yamtundu wa matani 10 yopangidwa kuyambira 1992 mpaka 1996 yokhala ndi kulemera kwa matani 10.5, mulifupi mwa njanji 500 mm, injini ya Isuzu 4 BD yopereka 56 kW, ndi mphamvu ya chidebe cha 0.45 m³. Pa makina awa, drive sprocket iyenera kupereka mphamvu yodalirika yotumizira pansi pamikhalidwe yovuta—kuphatikizapo torque yambiri, kukhudzana ndi nthaka, komanso kugwira ntchito mozungulira kosalekeza—pomwe ikusunga kulumikizana kwa mano 21 ndi unyolo wa njanji.

Manambala a zigawo za 2404N271 ndi 2404N416 akuyimira zigawo zofanana za ma drive sprocket okhala ndi mano 21, mainchesi 324 mkati, ndi mainchesi 601 kunja, okhala ndi mgwirizano wamitundu yosiyanasiyana pakati pa mizere ya zida za Kobelco ndi New Holland. Nambala ya zigawo za 2404N254 imagwira ntchito ngati chizindikiro chowonjezera cha OEM cha makina oyendera pansi pa SK100.

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) imapanga ma sprockets awa kuti akwaniritse kapena kupitirira zomwe OEM ikufuna kudzera muukadaulo wapamwamba wopangidwa ndi closed-die hot forging, machining a CNC molondola, kutentha koyendetsedwa ndi kompyuta komwe kumakwaniritsa kuuma kwa HRC 48-58 pamwamba ndi kuya kwa chikwama cha 4-6 mm, komanso njira zotsimikizika zaukadaulo. Njira zopangira zovomerezeka za ISO 9001:2015, njira zoyesera zonse, komanso udindo wake monga m'modzi mwa opanga atatu apamwamba kwambiri a zida zonyamula katundu m'gulu la mafakitale a Quanzhou zimathandizira kuti pakhale kupezeka kosalekeza kumisika yomanga yapadziko lonse lapansi.

Kwa ogulitsa zida, ogwira ntchito zobwereka magalimoto, ndi ogwiritsa ntchito kumapeto ku South America konse (Brazil, Chile, Peru, Argentina, Colombia), Australia (Sydney, Melbourne, Brisbane, Perth, Adelaide), Europe (Germany, France, United Kingdom, Scandinavia), ndi Russia/Central Asia (Moscow, St. Petersburg, Astana, Almaty, Tashkent, Ulaanbaatar), ma drive sprockets awa amapereka njira yodalirika komanso yotsika mtengo m'malo mwa zida za OEM popanda kuwononga khalidwe la zinthu, kulondola kwa kupanga, kapena moyo wautumiki.

Kwa oyang'anira magalimoto ndi oyang'anira kukonza, kukhazikitsa njira yowunikira ndi kusintha ma sprocket—kuphatikizapo kuyeza mano nthawi zonse, kuyang'ana ming'alu ya mizu, kutsimikizira mphamvu ya bolt, kusintha koyenera kwa mphamvu ya track kufika pa 15–35 mm sag, ndi kusintha ma sprocket ndi unyolo mogwirizana—ndi njira yothandiza kwambiri yowonjezerera moyo wa makina oyenda pansi pa galimoto komanso kuchepetsa nthawi yopuma yosakonzekera mu ntchito zazing'ono zofukula. Sprocket ndi gawo lofunikira kwambiri la cogwheel m'magalimoto otsatiridwa, lomwe limayang'anira kuyendetsa ndi kuyendetsa unyolo wa track kuti lilole kuyenda.

CQC TRACK ikulandirani ndi manja awiri kuti mupange mgwirizano wabwino kwambiri komanso kuti mukhale ndi mgwirizano wanthawi yayitali pamodzi.

Buku laukadaulo ili lapangidwira akatswiri a uinjiniya ndi ogula zinthu m'makampani omanga, obwereketsa, ndi zomangamanga zopepuka. Mafotokozedwe onse akuyenera kutsimikiziridwa malinga ndi zolemba za OEM zomwe zilipo. Manambala oyamba a zida zosinthira ndi ongoyerekeza okha. Kuti mudziwe mitengo yomwe ilipo, nthawi yotsogolera, ndi chithandizo chaukadaulo, funsani CQC TRACK mwachindunji.