Zvikamu zvepasi pemotokari zvinorema zveKOBELCO

Kuungana kweTrack Chain Sprocket | Final Drive Sprocket Wheel Group

NaJack
Nyanzvi Yepamusoro Yekutakura Vari Mukati,CQC TRACK

1. Pfupiso yeChigadzirwa

KOBELCO Track Chain Sprocket Assembly, inozivikanwawo seFinal Drive Sprocket Wheel Group, isimba rekutumira simba rakagadzirwa nemazvo rakagadzirirwa ma KOBELCO SK450, SK460, SK485, uye CX460 series large crawler excavators. Inoshanda senzvimbo yakakosha pakati pe hydraulic travel motor ne track chain, iyi sprocket assembly inoshandura hydraulic torque kuita simba re tractive—ichiita kuti ive imwe yezvikamu zvakanyanya kurema uye zvinokurumidza kupera mu undercarriage system yese yema excavators makuru anoshanda mu migodhi, kuchera matongo, uye kuvaka zvinhu zvinorema.

CQC TRACKinogadzira gungano iri senzira yekutsiva zvakananga mhando yeOEM, yakagadzirwa kuti isvike kana kudarika zvinodiwa zvepakutanga zvemidziyo. Nekubatanidzwa kwakatwasuka kunosanganisira kuwana zvinhu zvisina kugadzirwa, kugadzira zvinhu zvakavharirwa, kugadzira nemazvo, kupisa, uye kugadzira kwekupedzisira, tinoshanda sezvinhu zvese zviri zviviri.fekitori yekubvauye mubatsiri wekugadzira wevagovanisi, vanofambisa zvikepe, uye vatengesi vemidziyo mumisika yepasi rose.

OEM Cross-Reference

Mhando dzeKOBELCO Excavator Dzinoshanda

Michina yeSK450, SK460, SK485, uye CX460 inomiririra kirasi huru yeKobelco yekuchera—michina ine huremu hwekushanda hunosvika matani makumi mana nemashanu kusvika makumi mana nemasere neshanu. Michina iyi inoshandiswa mumabasa anonyanya kuoma: kubvisa zvinhu zvakawanda kubva mumatombo, kutsigira migodhi, mapurojekiti makuru ezvivakwa, uye kuputsa kukuru. Iyo CX460, sechikamu cheCX series yaKobelco, inosanganisira masisitimu epamusoro ehydraulic uye kugara kwenguva refu kwepasi pemotokari kwakagadzirirwa ma "heavy duty cycles".

2. Magadzirirwo Ehunyanzvi: Akagadzirwa Kuti Aite Mashandiro Akanyanya

Kuunganidzwa kwe sprocket mumashandisirwo makuru e excavator kunoshanda senzira yekupedzisira yekufambisa, ichishanda nema bushings e track chain kuti itumire simba rekufambisa. Kune michina yemhando ye 45-48 ton, mitoro yacho yakakwira zvakanyanya kupfuura ma excavator madiki, ichida hunyanzvi hwezvinhu zvakagadziriswa, kuomarara kwekesi yakadzama, uye geometry yemazino yakasimba.

2.1 Mabasa Ekutanga Ekushanda

Kutumira Simba: Sprocket iyi inoshandura torque inotenderera kubva kumota yekufamba ye hydraulic kuita simba rekubata rakatsetseka. Nehuremu hwemuchina hunosvika 45,000-48,500 kg, sprocket iyi inofanira kutumira masimba akakwana kuti ifambise muchina pamwe chete nemutoro wayo munzvimbo dzakasiyana-siyana.

Kubatana kweTrack Chain: Mazino esprocket anobata netsvimbo dzetrack chain. Maitiro ekugadzira zino anokanganisa zvakananga kugadzikana kwekubatana, ruzha, uye mwero wekupfekwa kwesprocket nezvikamu zvecheni.

Kugoverwa Kwemutoro: Panguva yekufamba nekuchera, sprocket inosangana ne steady-state torque uye shock loads. Chikamu ichi chinofanira kugadzirwa kuti chiparadzire masimba aya pasina kuwedzera kushushikana kunogona kutungamira mukukundikana nguva isati yakwana.

2.2 Magadzirirwo Ehunyanzvi

Kunyange hazvo mifananidzo chaiyo yeinjiniya yaKobelco ichiri yemunhu, zvirevo zveindasitiri zvema "excavator sprockets" emhando ye45-48 ton zvinosanganisira zvinotevera zvichibva padata reinjiniya reCQC TRACK.

2.3 Zvaunofanira Kufunga Nezvekugadzira SK450, SK460, SK485, CX460

Kirasi ye45-48 ton inopa matambudziko chaiwo ekugadzira magungano esprocket:

Kutakura Kwemagetsi Akawanda: Ma "excavator" makuru aya anogadzira torque yakakura pakumhanya kwekupedzisira. Sprocket inofanira kugadzirwa nesimba rakakwana remidzi yemazino uye kuvimbika kwezvinhu kuti ikwanise kutsungirira masimba aya pasina kutyoka kwezino kana kukuvara kwehub.

Hupenyu Hwebasa Hwakawedzerwa: Mukushandiswa kwematombo nekuchera, machini makuru ekuchera anowanzo unganidza maawa ekushanda 2,000-3,000 pagore. Chishandiso ichi chinofanira kupa hupenyu hwebasa hwakawedzerwa kuderedza nguva yekushanda uye kuderedza mari yese yekuva muridzi.

Kutarisira Mutoro Wekuvhunduka: Magedhi makuru ekuchera anowanzo sangana nemidziyo inovhunduka panguva yekuchera uye anofamba munzvimbo dzisina kuenzana. Zvinhu zve sprocket uye kurapwa kwekupisa zvinofanirwa kuenzana nekusimba kunodiwa kuti ikwanise kunyudza kuputika pasina kutsemuka.

3. Nheyo yeMetallurgical: Sainzi yezvinhu zvekushandisa pakuchera kukuru

3.1 Maitiro Ekusarudza Simbi Yesimbi Yekusanganisa Alloy

Nzvimbo yebasa yesprocket yemhando ye45-48 ton inopa zvinodiwa zvakanyanya. Chikamu ichi chinofanira kuramba kupfeka zvinorema kubva pakubata nguva dzose nemabhandi etrack chain; kutsungirira kuneta kunoitika panguva refu kubva pakubata mazino kakawanda; kutora mitoro inokuvadza kubva kumasimba ekuchera uye kufamba munzvimbo dzisina kuenzana; uye kuchengetedza kugadzikana kwehukuru pasi pemitoro ine torque yakawanda.

Vagadziri vepamusoro-soro vakaita seCQC TRACK vanosarudza mhando dzesimbi dzakagadzirwa nesimbi dzinoita kuti kuoma, kuoma, uye kuramba kuneta zvive zvakanakira kirasi iyi inoda kushanda nesimba:

42CrMo4 Chromium-Molybdenum Steel: Iyi ndiyo sarudzo yepamusoro yezvinhu zvinoshandiswa pakugadzira zvinhu zvikuru. Ne chromium iri pakati pe 0.90-1.20% uye molybdenum iri pakati pe 0.15-0.30%, 42CrMo4 inopa kusimba kwakanyanya, simba guru rekuneta, uye kusimba kwakanyanya kunyangwe pakadzika kwechikamu chezvikamu zve 45-48 ton class. Chromium inowedzera kusimba uye inopa kudzivirira ngura zvine mwero; molybdenum inonatsa chimiro chezviyo, inowedzera kusimba kwekupisa kwakanyanya panguva yekurapwa kwekupisa, uye inovandudza kusimba.

40CrMnMo Chromium-Manganese-Molybdenum Alloy: Pamashandisirwo anoda simba rekudzivirira kupfeka uye kugona kuomesa, simbi dzechromium-manganese-molybdenum dzakatsanangurwa. Huremu hwemanganese hunowedzera kuomesa uye hunobatsira pakuumbwa kwezviyo zvakanaka.

Kutevedza Zvinhu: Vagadziri vane mukurumbira vanopa magwaro akazara ezvinhu, kusanganisira Mill Test Reports (MTRs) inosimbisa kuumbwa kwemakemikari nekuongorora zvinhu zvakanangana (C, Si, Mn, P, S, Cr, Mo, Ni sezvinodiwa).

3.2 Maitiro Ekugadzira: Chinokosha paKuumbwa Kwezviyo

Nzira huru yekugadzira ndiyo inonyanya kusarudza hunhu hwemuchina we sprocket uye hupenyu hwebasa rayo. Kune ma excavator sprockets makuru, closed-die hot forging yakakosha. Ma cast sprockets, kunyange zvazvo asingadhuri, haakwanise kuwana hunhu hwegorosi hunodiwa pakushandiswa kwemhando yematani makumi mana nemashanu kusvika makumi mana nemasere.

Maitiro ekugadzira anotanga nekucheka mabheti esimbi kusvika pahuremu hwakakwana, achidziisa kusvika pa1150-1250°C kusvika anyatsogadziriswa, wozoaisa pakuchinja kwesimba pakati pema "precision-machined dies" muzvikamu zvakasiyana-siyana zvekugadzira. Kurapa uku kwe "thermo-mechanical" kunoita kuti kuyerera kwesimbi kuenderere mberi kunotevera contour yezvikamu, zvichiita kuti miganhu yesimbi ienderane nemirairo yekumanikidzwa - kunyanya kukosha pa "dental root radius", uko kushushikana kwakanyanya. Chimiro chinobuda chinoratidza simba rekuneta rakakwirira ne25-35% uye simba rekushandisa simba rakawanda zvichienzaniswa ne "cast alternatives".

3.3 Unyanzvi hwekurapa kupisa kwezvivakwa zviviri

Kusimba kwesimbi kwechinhu chikuru chekugadzira simbi kunoratidzwa nekuoma kwayo kwakagadzirwa nemazvo—pamusoro pezino rakaomarara, rinodzivirira kupera pamwe chete nepakati pakasimba, rinobata kudonha kwemvura:

Kudzima uye Kudzikamisa (Q&T): Nzvimbo yese isina chinhu inodzimwa pa840-880°C, yobva yadzimwa nekukurumidza mumvura yakasanganiswa, mafuta, kana polymer solution. Kuchinja uku kunoita kuti martensite ive yakaoma zvikuru asi ine kuputsika. Kudzikamisa nekukurumidza pa550-650°C kunoita kuti kabhoni iite semakabhohaidhiretsi matete, zvichideredza kushushikana kwemukati uye kudzoreredza kuomarara. Kuomarara kwepakati kunowanzova pakati pe28-35 HRC, zvichipa kusimba kwakakodzera kwekunyudzwa kwesimba.

Kuomesa Mazino Nekupinza: Mushure mekugadzirwa, nzvimbo dzinonyanya kuchekwa - kunyanya mativi emazino, magumo ezino, uye radius yemidzi - dzinoomeswa zvakanyanya. Coil yemhangura inductor yakagadzirwa zvakanaka inotevera chimiro chezino, ichikonzera mafungu emvura anokurumidza kupisa pamusoro kusvika pakupisa kunochengetedza (900-950°C) mukati memasekonzi. Kudzima mvura nekukurumidza kunoita kuti pave ne martensitic case ye 8-12 mm yakadzika ine kuomarara kweHRC 52-58, zvichipa simba rakasimba rekudzivirira kubva pakugumburwa ne track bushing.

Kuomarara uku kunogadzira chimiro chakakodzera chezino: pamusoro pezino rinodzivirira kupera simba rinotsungirira kugunzva kwemazino anobaya, rinotsigirwa nepakati paro pakasimba rinotora mitoro yemazino asingakuvadzi.

3.4 Maitiro Ekusimbisa Hunhu

CQC TRACK inoshandisa kusimbiswa kwemhando yezvigadzirwa muzvikamu zvakasiyana-siyana panguva yekugadzira:

• Kuedzwa kweUltrasonic (UT): Kunoongorora kunaka kwemukati kwezvishandiso zvakakosha, kuona chero maburi ari pakati, zvinhu zvinosanganisirwa, kana kuti maburi anogona kukonzera kutadza kushanda zvakanaka panguva yekuremerwa.
• Kuongororwa kweMagineti kweParticle (MPI): Inoongorora nzvimbo dzakakosha—kunyanya midzi yemazino, maburi ebhoti, uye mafillet ehub—ichiona chero matombo anopwanya pamusoro kana kutsva.
• Kusimbiswa Kwemadimikira: Michina yekuyera maCoordinate (CMM) inoongorora madimikira akakosha, nenhamba dzezviyero zvekuchengetedza kugona kwemaitiro (Cpk) dzinopfuura 1.33 yezvinhu zvakakosha.

4. Kugona Kugadzira: Sei Kubva kuCQC TRACK

Semugadziri, kwete mugovanisi chete, CQC TRACK inodzora nhanho yega yega yekugadzira—kubva pakusimbiswa kwezvinhu kusvika pakugadzwa kwekupedzisira. Kubatanidzwa uku kwakamira kunovimbisa mhando inogara iripo, kuteverwa kwakazara, uye kuvimbika kwecheni yekugovera.

4.1 Maitiro Ekugadzira Epamusoro

Kugadzira Zvidimbu Zvakavharika: CQC TRACK inoshandisa michina yekuprinda yakakura inokwanisa kugadzira maburi e sprocket e 45-48 ton class excavators. Maitiro e closed-die anoita kuti zvidimbu zvifambe zvakanaka uye huwandu hwezvinhu huenderane muchikamu chose.

Kuomesa Mazino Nekunyatsoshanda: Midziyo yekuomesa mazino inodzorwa nekombiyuta ine tekinoroji yekutevera mazino inoita kuti mazino ese anyatsojeka, zvichibvisa mavanga akapfava anogona kukonzera kusakara nguva isati yakwana.

Kugadzira CNC: Nzvimbo dzese dzakakosha—maburi ebhoti ekumisikidza, dhayamita yepilot, chiso chehub, uye geometry yemazino—zvinogadzirwa nemazvo panzvimbo huru dzekugadzira CNC kuti zvikwanise kushivirira ±0.05 mm.

4.2 Sisitimu Yekutarisira Hunhu

• ISO 9001:2015 Certified: Kutarisira mhando kwakazara kunosanganisira matanho ese ekugadzira
• Magwaro Ekuita: Kutevedza kwakazara kubva pazvinhu zvakabikwa kusvika kune chigadzirwa chapera
• Kuvandudzwa Kunoenderera Mberi: Kudzora maitiro ehuwandu hwezviverengero uye kuongororwa kwehunhu nguva dzose

5. Rutsigiro rweKufukidzwa kweMusika weDunhu uye Kutakura Zvinhu

CQC TRACK ine cheni yekugovera pasi rose ine nzvimbo dzakakosha dzekutengesa uye hunyanzvi hwedunhu kuti ishande mumamiriro akasiyana-siyana ekushanda mumisika yakatarwa.

5.1 Australia neOceania

Australia inomirira imwe yenzvimbo dzinonyanya kuomera pasi pemotokari pasi pevhu pasi rose. Kusanganiswa kwesimbi inorasika muWestern Australia, dombo rakaoma muQueensland, uye zvinhu zviri kure zvinoda zvinhu zvinopa hupenyu hwakanaka hwekupfekwa. CQC TRACK yakabatana nevanotengesa zvinhu zvemuno kuona kuti Kobelco SK450/SK460/SK485/CX460 sprocket assemblies dziripo panguva yadzinodiwa uye kwadzinoda.

5.2 Japani neKuchamhembe kwakadziva kumabvazuva kweAsia

Sezvo iri nyika yeKobelco yakagadzirwa, musika wekuJapan unoda zvinhu zvinoenderana nezvinodiwa nemugadziri. Zvigadzirwa zveCQC TRACK zvinogadzirwa kuti zvizadzise izvi zvinotarisirwa kuburikidza nemaitiro emhando yepamusoro.

5.3 South America

Chikamu chemigodhi muSouth America—kunyanya mabasa emhangura muChile nePeru—chinoda zvinhu zvepasi pemotokari zvinokwanisa kutsungirira kukweshwa kwakanyanya uye mutoro unorema zvakanyanya. Zvidimbu zvedu zvakagadzirwa zvine hurefu hwakadzama hwekesi (≥8 mm) kuti zvipe hupenyu hwebasa hwakareba mumamiriro ezvinhu aya.

5.4 Kuchamhembe kweAmerica

Nzvimbo dzakasiyana-siyana dzekushanda muNorth America—kubva kujecha remafuta ekuCanada kusvika kumagodhi ekuTexas—dzinoda zvinhu zvepasi pevhu zvinoshanda zvakanaka mumamiriro ezvinhu akaoma.

5.5 Russia neCentral Asia

Pakushanda muSiberia neRussian Far East, uko tembiricha yekunze inogona kudonha pasi pe -40°C, CQC TRACK inopa mhando yeArctic-grade ine simbi yakagadzirwa zvakanaka ine tembiricha yakaderera ine simba rakawedzerwa patembiricha dziri pasi pe zero.

5.6 South Africa neSub-Saharan Africa

Bazi remigodhi muAfrica rinoshanda mumamiriro ezvinhu akaoma. Zvishandiso zveCQC TRACK zvakagadzirwa nezvinhu zvakasimba kuti zvikwanise kutsungirira mamiriro ezvinhu akaoma aya.

5.7 Europe

Vatengi vekuEurope vanobatsirwa nekuchengetedza zvinhu zvemuno izvo zvinoita kuti zvinhu zvitumirwe nekukurumidza mukondinendi yese.

5.8 Korea

Musika wekuKorea unoda zvinhu zvinosangana nezvinodiwa nemazvo. Zvigadzirwa zveCQC TRACK zvinogadzirwa kuti zvienderane nezvinodiwa neOEM.

6. Mamiriro Ehurongwa Hwepasi Pemusuwo: Mhinduro Yakazara

Kunyange zvazvo chinyorwa chino chichinyanya kutaura nezvekubatanidzwa kwe sprocket, CQC TRACK inogadzira zvikamu zvese zve undercarriage zve KOBELCO SK450, SK460, SK485, uye CX460 excavators:

Kune vanofambisa ngarava, kuwana kit yakazara yekutakura zvinhu kubva kumugadziri mumwe chete kunoita kuti zvikamu zvienderane, kuita kuti kutenga kuve nyore, kuita kuti mitengo ive yakawanda, uye kunovimbisa mhando dzakafanana pazvikamu zvese.

7. Zvitupa zveHunhu

8. Ruzivo rweKuraira

Incoterms Inowanikwa

• FOB - China chikuru chiteshi (Shanghai, Qingdao, Tianjin, Xiamen)
• CIF - Chero chiteshi chikuru chengarava pasi rese
• DDP - Kune vatengi vane hunyanzvi munzvimbo dzakasarudzwa (EU, North America, Australia)

Nguva dzekutungamira

• Zvinhu Zvemuchitoro (nzvimbo dzakasarudzwa): maawa 24-72
• Kugadzirwa kweFekitori: Mazuva ekushanda gumi nemashanu kusvika makumi maviri
• Kusiyana kweArctic-Grade: Mazuva ekushanda makumi maviri kusvika makumi maviri nemashanu

9. Ruzivo rwekuonana

CQC TRACK - Chikamu chezvifambiso zvepasi pemotokari zvinorema

• Email: cqc@cqctrack.com
• Webhusaiti:www.cqctrack.com
• Nzvimbo Yefekitori: Fujian, China

Nzvimbo dzeKutaurirana dzeDunhu

10. Rutsigiro rwehunyanzvi & Gwaro rekuisa

Gwaro rekuisa

• Magadzirirwo etorque: Mabhoti ekuisa eGiredhi 12.9: 600-750 Nm; tevera kurongeka kwemaitiro akasiyana
• Kutarisa chisimbiso: Kuisa maO-ring nemagaskets nemazvo kudzivirira kubuda kwemvura
• Kugadzirira bhoti: Chenesa shinda; isa mushonga unodzivirira kubata (kushandiswa kweArctic-grade)
• Kutarisa kurongeka: Simbisa kubatana kwedhayamita yemutyairi usati waisa torque

Rutsigiro rweKutengesa Mushure meKutengesa

• Kuongorora kupfekwa kwemazino: Kuongorora maitiro ekupfekwa kwemazino esprocket kuti uone nguva dzekutsiva mazino
• Kuongorora kukundikana: Kuongorora zvikonzero zvekusapfeka nguva isati yakwana
• Mazano ekugadzirisa: Magadzirirwo akakodzera ekudzora kushushikana kwezvishandiso zvakananga

Nezve Munyori

JACK inyanzvi yepamusoro yekutakura zvinhu pasi pemotokari kuCQC TRACK ane ruzivo rwemakore anopfuura gumi nemashanu mukushandisa michina inorema. Akapa rutsigiro rwehunyanzvi uye akapa mhinduro kumabasa ekuchera nekuvaka muAustralia, South America, Europe, Central Asia, North America, neAfrica.

© 2025 CQC TRACK. Kodzero dzose dzakachengetedzwa. Zviri mukati izvi ndezvepakutanga uye ndezve CQC TRACK.