Hitachi EX2500 / EX2600 Mining Crawler Excavator Track Carrier Roller Assembly / Upper Roller Group (P/N: 9173150) Ihe dị arọ nke e ji ebu ibu kpọmkwem site na Isi mmalite Onye nrụpụta CQCTRACK

N'elu ihe e ji egwupụta ihe n'ime ala nke dị tọn 260, ihe e ji egwupụta ihe n'ime ala nke nwere tọn 260, ihe e ji egwupụta ihe n'ime ala nke nwere tọn 260, nke a na-akpọkwa ihe e ji egwupụta ihe n'elu ma ọ bụ ihe e ji egwupụta ihe n'ala nke nwere wiil ndị ọzọ, ha na-arụ ọrụ nke a na-anaghị eleda anya nke ọma ruo mgbe ọ dara ada. Ha dị n'elu ihe e ji egwupụta ihe n'ime ala nke nwere wiil ndị ahụ, na-edobe oghere nke agbụ ígwè ahụ nke ọma iji gbochie mkpokọta ihe ndị dị n'ime ala, na-ebelata mkpọtụ nke na-eme ka ntụtụ na ihe e ji egwupụta ihe n'ime ala dịkwuo ngwa ngwa, ma na-echekwa nhazi dị mkpa nke na-enye agbụ ígwè ahụ nke ọma n'elu ihe e ji egwupụta ihe n'ihu na gburugburu ihe e ji egwupụta ihe n'ime ala nke ikpeazụ. Maka usoro Hitachi EX2500 na EX2600—abụọ n'ime ihe e ji egwupụta ihe n'ime ala nke nwere ọtụtụ ihe e ji egwupụta ihe n'ime ala nke nwere oghere zuru ụwa ọnụ—ntụkwasị obi nke ihe e ji egwupụta ihe n'ime ala bụ ihe na-ekpebi ndụ agbụ ígwè, nhazi agbụ ígwè n'okpuru ala, na nnweta igwe zuru oke. Dịka ọmụmaatụ, ihe e ji egwupụta ihe n'okpuru ala nke EX2600-7 nwere ihe e ji egwupụta ihe n'elu atọ nwere akụkụ abụọ n'akụkụ nke ọ bụla nke ihe e ji egwupụta ihe n'ime ala nke nwere wiil ndị ahụ kpọmkwem iji mee ka akpụkpọ ụkwụ na-egwupụta ihe n'ime ala ma na-echebe ha pụọ ​​na mkpofu ihe ndị na-emebi emebi, na-ebelata iyi akpụkpọ ụkwụ na ihe e ji egwupụta ihe n'ime ala. CQC Track, ngalaba nrụpụta chassis pụrụ iche nke CQC International, na-enye ozugbo, nnọchi OEM-caliber Track Carrier Roller Assembly / Upper Roller Group, nke a na-agbanwe agbanwe nke ọma na nọmba akụkụ Hitachi n'ezie.9173150, na-eje ozi na nyiwe EX2500, EX2500-5, EX2500-6, EX2600-6BH, na EX2600-6LD. Emepụtara ya n'ime otu ebe mmepụta OEM na-arụ ọrụ nke na-ejere ọtụtụ ndị isi akụrụngwa zuru ụwa ọnụ ozi ma nụchaa ya site na afọ iri abụọ nke nzaghachi ubi na-aga n'ihu, a na-ewulite roller a maka oke mkpa nke igwu ala dị elu. Jack dere ya, site na nkwado mba ụwa sitere n'aka Philip na Haily, nkọwa teknụzụ a na-akọwa ihe kpatara ndị na-arụ ọrụ ụgbọ mmiri Hitachi EX2500 na EX2600 n'ụwa niile ji adabere na CQC Track maka ngwọta ụgbọ ala kpọmkwem, na-agbanwe agbanwe, na nke ejiri ngwa rụọ.

1. Ike nke Onye Mmepụta: Mbupu ozugbo sitere na Isi Mmepụta OEM nke Ọtụtụ Akara Na-arụ Ọrụ

A na-emepụta arụmọrụ na ndụ ọrụ nke roller ebu ibu n'oge a na-emepụta ya. CQC Track na-arụ ọrụ ụlọ ọrụ mmepụta ihe nke ejiri aka ya rụọ nke ọma ebe ụlọ ọrụ nwere ma na-achịkwa usoro mmepụta ọ bụla ozugbo. Anyị anaghị enye ọrụ ndị dị mkpa. Ụlọ ọrụ mmepụta ihe anyị na-arụ ọrụ dị ka ntọala nrụpụta OEM nke a kwadoro maka ụlọ ọrụ akụrụngwa dị arọ zuru ụwa ọnụ, na-enye ugbu a mgbakọ egwu zuru oke, roller, ladlers, na sprockets nye Hitachi, Kobelco, LiuGong, XCMG, na SDLG, yana ije ozi dị ka onye mmekọ OEM na ODM maka ngwọta ụgbọ ala dị n'okpuru Hitachi dakọtara. Dabere na Quanzhou, China, CQC Track abụrụla onye nrụpụta raara onwe ya nye nke ihe ndị dị n'okpuru crawler kemgbe 2005 ma na-arụkọ ọrụ na ọtụtụ ụlọ ọrụ OEM na ODM a ma ama n'ime ụlọ, na-enye ngwa dị elu nye ihe karịrị mba na mpaghara 30 n'ụwa niile. Eziokwu OEM a dị n'ime ya pụtaraMgbakọ Roller Hitachi EX2500/EX2600 9173150A na-emepụta ya n'otu ebe a na-eji ígwè e ji akpụ ihe, ọkụ ọkụ na-agwọ okpomọkụ, na ebe a na-arụzi CNC nke na-ejere ndị Japan, Korea, na China ozi gbasara usoro njikọta OEM. Asambodo ihe, njikwa usoro, na ihe mkpuchi mma ikpeazụ etinyere na roller a bụ kpọmkwem ihe ndị ndị nrụpụta akụrụngwa kachasị sie ike n'ụwa nyere iwu. Ọzọkwa, a haziri CQC Track iji nye nhazi OEM zuru oke na mmepụta ODM - ma ọ bụ ịhazi njikọ nrụnye maka nhazi etiti egwu kpọmkwem, ịgbanwe nkọwapụta akara maka ihu igwe dị oke njọ, ma ọ bụ ịmepụta ahịrị roller ebu nke nwere akara maka ndị na-ekesa na ndị na-arụ ọrụ ụgbọ mmiri.

2. Nkà na ụzụ: Onye injinia nhazi maka ọrụ igwu ala nke ukwuu

Ihe e ji ebu ibu nke dị n'elu ihe e ji egwupụta ihe dị ka tọn 250 ga-ejikọta isi ihe owuwu siri ike, gburugburu ebe a na-anaghị agbachi agbachi, yana profaịlụ nduzi nke na-eguzogide nhazi nke agbụ ígwè na mmebi nke ihe ndị mebiri emebi kpatara. CQC Track 9173150Mgbakọ Elu nke Rollera na-ewu ya site na usoro mmepụta nke a haziri nke ọma, nke na-eguzosi ike n'ihe.

• Ahụ wiil ígwè gbara gburugburu nke ejiri ígwè mee: Ihe mkpuchi rọba ahụ na-amalite dị ka ihe siri ike nke ígwè gbara gburugburu nke nwere agba dị elu. Site na ihe mkpuchi ọkụ a na-achịkwa, a na-ahazi mmiri dị n'ime ya gburugburu gburugburu axis na-ebu ibu. Usoro ịkpụ ihe a na-ewepụ oghere dị n'ime, oghere, na enweghị nkwekọrịta microstructural dị n'ime ihe ndị ọzọ a na-eme ka ọ dị nro, na-enye usoro monolithic nke nwere ike iguzogide ike ọgwụgwụ, mgbawa, na mgbawa mmetụta n'okpuru nnukwu ibu static na ike nke igwe egwupụta ihe dị elu. Maka ihe mkpuchi rọba ndị na-ebu ibu dị arọ, nhọrọ ihe eji arụ ọrụ ụlọ ọrụ gụnyere ihe mkpuchi siri ike dị elu dị ka 40Mn2 ma ọ bụ 50Mn, nke a họọrọ kpọmkwem maka nguzozi ha nke ike isi na ike elu.
• Mkpuchi Akụkụ Spheroidal Graphite nke E Ji Akpụcha (Ígwè Ductile, Ntugharị Bọọlụ): A na-emepụta mkpuchi akụkụ mkpuchi site na usoro nkedo spheroidal graphite (ígwè ductile) nke ziri ezi. A na-ahọrọ ihe a n'ụzọ ama ama maka ike ya dị mma, nkwụsi ike dị elu, na ikike inye elu njikọ siri ike nke na-enweghị ntụpọ maka sistemụ mkpuchi ahụ, na-ahụ na mkpakọ akara otu na iguzosi ike n'ezi ihe zuru oke n'oge ọrụ niile nke ihe mkpuchi ahụ.
• Ogwe nwere oghere abụọ na sistemụ mkpuchi mmanụ na-ese n'elu: Ogwe ahụ kwụ ọtọ bụ ala CNC nwere profaịlụ oghere abụọ nke ọma, na-emepụta labyrinth dị n'ime nke na-anabata set mmanụ na-ese n'elu duo-cone dị elu. Teknụzụ mkpuchi ígwè a nke a na-akpọkwa akara na-ese n'elu mmiri, akara duo-cone, ma ọ bụ akara ndụ niile - bụ ihe atụ zuru ụwa ọnụ maka iwepụ mmiri, apịtị, uzuzu silica dị mma, na slurry n'ime oghere ahụ. Emebere akara ndị a iji chebe ihe ndị dị n'okpuru site na igbochi ihe mkpofu na igbochi mmịpụta nke mmanụ nchebe. Oghere ahụ mechiri emechi nke ọma nwere mmanụ na-egbochi oyi na-adịghị ala ala nke a haziri nke ọma, na-ekwe nkwa na a ga-etinye mmanụ zuru oke ozugbo na mmalite ọ bụla yana nchebe nchara na-aga n'ihu site na oyi na-adịghị ala ala nke Arctic ruo na iru mmiri monsoon nke okpomọkụ.
• Usoro Ọgwụgwọ Okpomọkụ Dị Elu:
  • Integral Quench and Temper: Ahụ wiil e ji ígwè rụọ dum na-ebu ụzọ na-agba ọsọ siri ike site na iji usoro quench na tempering. Ọgwụgwọ okpomọkụ a na-eme ka obere ihe owuwu dị n'ime ya ka ọ bụrụ martensite dị nro, na-enye ngwakọta kachasị mma nke ike nrụgide dị elu na ike siri ike dị mkpa n'ime otu mmepụta ọ bụla.
  • Ịrụ Ọrụ siri ike na Mmecha: Mgbe emechara mmezi okpomọkụ, a na-eji ígwè ahụ eme ihe nke ọma ruo na geometry dị nso, wee jiri CNC mee ihe iji nweta oke nha Hitachi OEM maka nyiwe usoro egwu EX2500 na EX2600.
  • Ike Mkpọchi (55–62 HRC): A na-eme ka ihu igwe a na-akpọ roller trell na flange sie ike nke ọma site na usoro a na-achịkwa nke na-eme ka ike dị n'etiti ugboro ole na ole. Nke a na-emepụta ikpe miri emi, nke na-eguzogide iyi, nke nwere ike ịdịgide n'elu ya mgbe niile n'etiti 55 na 62 HRC, na-eme ka ike dị ukwuu na-eguzogide iyi n'ebe siri ike, nke na-emebi emebi nke ukwuu nke igwe egwupụta ihe dị arọ nke tọn 250. Ikpe siri ike ahụ na-eguzogide nke ukwuu nke na-egbochi nkụchi na mpụta nke elu site na kọntaktị na-aga n'ihu na yinye okporo ụzọ a na-ebu ibu. Isi ductile, nke dị nro n'okpuru oyi akwa siri ike na-aga n'ihu na-amịkọrọ mmetụta siri ike siri ike na-enweghị mgbasa mgbawa. Injinịa okpomọkụ zuru oke a na-eme ka ike na iguzogide mgbanwe kachasị elu, ọbụlagodi na ngwa igwe egwupụta kachasị njọ.

3. Iri afọ abụọ nke Nrụzi Usoro Na-aga n'ihu, Ekwadoro na Ngwuputa Oke N'ụwa Nile

Mgbakọ Roller nke CQC Track 9173150 bụ ngwaahịa kpọmkwem nke usoro mmezi injinia na-aga n'ihu ruo afọ 20, nke a na-akwalite kpamkpam site na nyocha ụdị ọdịda na data iyi sitere na gburugburu ebe a na-ewepụta ihe kacha sie ike na mbara ala. A nwalela, nyochaa, ma meziwanye igwe roller anyị n'ụzọ dị mfe site na ọrụ na-aga n'ihu na ebe a na-egwupụta ọla edo na platinum dị omimi nke South Africa, olulu ọla kọpa na ọlaọcha dị elu nke Peru na Ecuador, ebe a na-egwupụta ígwè nke oyi kpọnwụrụ akpọnwụ nke Russia, ebe a na-egwupụta nkume siri ike na ebe a na-ebibi ihe na South Korea, nnukwu akụrụngwa na ọrụ igwu ala nke India, na ọrụ laterite na basalt nke Vietnam nke okpomọkụ. Usoro nhazi ọ bụla - site na imeziwanye usoro tempering iji wepụ oke nrụgide fọdụrụ, ruo na ịhazi ọsọ nyocha induction hardening maka gradient siri ike na-enweghị ntụpọ, ruo na ịkwado ike ogologo oge nke mmanụ mgbochi oyi na-egbochi oyi n'ofe oke okpomọkụ - emezigharịrị ozugbo na ọkọlọtọ mmepụta anyị. Nkwụsi ike dị mma na ntụkwasị obi ọrụ nke igwe roller nke taa abụghị nkwa katalọgụ; Ha bụ njirimara ndị e gosipụtara n'ọhịa n'ime ọtụtụ nde awa ọrụ igwe na kọntinent ọ bụla.

4. Sistemụ ihe dị n'okpuru ụgbọ ala zuru oke, nke dakọtara na nkwado nhazi

Ihe eji ebu ibu anaghị arụ ọrụ naanị ya. Ịwụnye ihe eji ebu ibu nke nwere ọkwa dị elu n'akụkụ agbụ ígwè ndị e mebiri emebi, ihe eji ebu ibu nke nwere ala dị n'akụkụ, ma ọ bụ ihe eji ebu ibu nke ike gwụrụ na-emepụta enweghị nkwekọrịta dị oke ọnụ na ndụ akụkụ nke na-eme ka mmebi nke ihe eji ebu ibu nke sistemụ dị ngwa ngwa. Dịka ọkachamara na-emepụta ngwọta chassis zuru oke, CQC Track na-ewepụ ihe egwu a site n'ịmepụta ihe zuru oke, n'ime ụlọ nke akụkụ ihe eji ebu ibu ndị metụtara ya maka usoro Hitachi EX2500 na EX2600. Mmemme mmepụta anyị gụnyere ihe eji ejikọta ụzọ ndị kwekọrọ na ya na ntụtụ na bushings ndị e ji induction sie ike, ihe eji agbanye ụzọ ndị dị n'okpuru ụzọ (gụnyereYA00018437, 4375575, YA00039848, na4352140), mgbakọ wiil ndị na-arụ ọrụ n'ihu (9134236), na mgbakọ sprocket ikpeazụ nke draịva, niile e mepụtara n'ime envelopu nhazi ígwè na okpomọkụ dị n'otu. Ọzọkwa, ndị otu injinia anyị na-akwado nhazi na-abụghị ọkọlọtọ maka nhazi igwe pụrụ iche, nnọchi akụkụ ochie, ma ọ bụ mgbanwe ngwa kpọmkwem - ma ọ bụ nke e ji ihe nlele ndị ahịa mepụta ma ọ bụ nke e wuru ruo na eserese kpọmkwem. Ndị otu azụmaahịa CQC International - nke gụnyere Philip, Jack, na Haily - ka e wee nye akụkụ ndị a dị ka mbupu ndị e ji ngwa mee, yana ijikwa ọrụ omenala site na nyocha teknụzụ mbụ ruo na nnyefe zuru ụwa ọnụ ikpeazụ.

5. Mbupu zuru ụwa ọnụ na ahịa igwe e ji egwupụta ihe nke ọma

A na-enye ma na-ebupụ ihe ndị dị n'okpuru ụgbọ mmiri CQCTRACK nke na-arụ ọrụ dị arọ ozugbo n'ahịa ndị na-eme ka mma na ụkpụrụ arụmọrụ dị elu nke mbubata na-aga nke ọma. Mgbakọ roller anyị nke Hitachi EX2500/EX2600 na ngwa ụgbọ mmiri zuru oke na-akwado ụgbọ mmiri ndị na-egwupụta ihe dị elu na South America (Ecuador, Peru), Southern Africa, Russian Federation, South Korea, na ngalaba ngwa dị elu na India. Netwọk ọkọnọ mba ụwa anyị na-agbasakwa ruo mba agwaetiti South Pacific, Vietnam, Kazakhstan na okporo ụzọ Central Asia sara mbara, Turkey, na North America. CQC Track na-ejigide netwọk ọkọnọ zuru ụwa ọnụ yana nnyefe ngwa ngwa na North America, Europe, Africa, na Ndịda Ọwụwa Anyanwụ Eshia site na ndị mmekọ ngwa ahịa a pụrụ ịdabere na ya, ọ na-achọkwa ndị na-ere ahịa, ndị na-ekesa ihe, na ndị na-ebunye ngwa owuwu iji gbasaa iru ya zuru ụwa ọnụ. Nnabata a zuru ụwa ọnụ nke na-aga n'ihu ma gbasaa—nke na-agbasa n'okpomọkụ equatorial, uzuzu ọzara kpọrọ nkụ, na ọnọdụ oyi miri emi nke kọntinent—na-egosi na CQC Track na-emegharịghachi ọgwụgwọ okpomọkụ, nkenke nha, nkwakọ ngwaahịa mgbochi ire ere, na nzaghachi nhazi na-emezu ihe achọrọ zuru ụwa ọnụ nke ụgbọ mmiri ndị na-egwupụta ihe na-egwupụta ihe kachasị ukwuu n'ụwa.

Mgbe ị depụtara CQC Track 9173150 Track Carrier Roller Assembly maka Hitachi EX2500 ma ọ bụ EX2600 gị—ma ọ bụ kpọọ anyị maka ngwọta ụgbọ ala pụrụ iche—ị na-etinye ihe e ji arụ ọrụ n'ime otu usoro OEM nke na-enye ụdị akụrụngwa dị arọ kachasị elu n'ụwa. Site na ụlọ ọrụ mmepụta ihe anyị gaa na ebe ị na-egwupụta ihe, roller a na-anọchite anya nkwa injinia afọ 20 iji mee ka igwe egwupụta ihe dị elu na-arụ ọrụ nke ọma n'oche, gbanwee mgbe ọ gbasịrị mbọ.

Jack nke CQC International Business Team dere akụkọ a, o ji obi ya niile kelee Philip na Haily maka nkwado ha nyere ndị ahịa anyị na-egwupụta ihe n'okpuru ụgbọ mmiri Hitachi zuru ụwa ọnụ.