Komatsu KM2248 21N3000110 21N3000111 21N3000112 PC1250 Track Front Idler Assembly / Ọrụ dị arọ EXC Akụkụ ụgbọ ala dị n'okpuru nke a na-esochi Isi mmalite Ụlọ ọrụ mmepụta na onye nrụpụta / CQC Track
KOMATSUKM2248 21N3000110 21N3000111 21N3000112 Mgbakọ PC1250 Track Front Idler
Ọrụ Dị Oké Ọkụ EXC Enyochara Isi Mmalite Akụkụ Ụgbọala N'okpuru Ụlọ Ọrụ na Onye Mmepụta
Njikọ wiilụ OEM-Quality Front Idler/Nduzi maka ndị na-egwupụta ihe na-egwupụta ihe dị ka tọn 120
Onye Mmepụta: CQC TRACK (HELI)
1. Nkọwa Teknụzụ: Ọkachamara Injinịa maka Ndị Na-egwupụta Ihe Ngwuputa nke Komatsu nke Ukwuu
Usoro Komatsu PC1250 bụ otu n'ime igwe ndị na-egwupụta hydraulic kachasị ike n'ụwa niile. Site na ibu ọrụ sitere na kilogram 118,000 ruo kilogram 136,000 (260,000–300,000 lbs) na ike injin nke 565–758 HP (528–565 kW), a na-etinye igwe ndị a dị oke mma n'ọrụ igwupụta ihe kachasị sie ike n'ụwa - site na mwepụta ígwè na Western Australia na Brazil ruo igwupụta ọla kọpa na Chile, site na ọrụ ájá mmanụ na Canada ruo ọrụ igwupụta ihe n'ofe Africa, Russia, na Ndịda Ọwụwa Anyanwụ Eshia.
A na-eme PC1250 nke ọma maka ibu ibu nke 50 ruo 70-ton (45 ruo 63.5-ton), nke na-eme ka ọ bụrụ ihe bara uru na gburugburu ebe a na-egwupụta ihe dị elu ebe ntụkwasị obi na-emetụta uru ọrụ ozugbo. Sistemụ ụgbọ ala dị n'okpuru nke igwe ihe a na-egwupụta ihe dị ka tọn 120 ga-eguzogide ibu dị oke njọ, mkpụcha na-aga n'ihu, na ike mmetụta dị oke njọ ma na-ejigide nhazi na nkwụsi ike nke okporo ụzọ.
Mgbakọ Track Front Idler (Waylụ Ntuziaka), nke Komatsu OEM nọmba akụkụ KM2248 chọpụtara,21N3000110, 21N3000111, na 21N3000112, bụ ihe dị mkpa maka ibu n'okpuru ọrụ nke na-eje ozi dị ka nduzi n'ihu na sistemụ njikwa nrụgide maka usoro egwu nke onye na-egwupụta ihe. Ebe ọ dị n'ihu ibu n'okpuru, ihe a na-arụkọ ọrụ na sprocket draịva azụ iji nọgide na-enwe nhazi okporo ụzọ, na-anagide ibu mmetụta, ma na-akwado akụkụ dị ukwuu nke ibu ọrụ nke igwe ahụ.
Akwụkwọ a na-enye nkọwapụta teknụzụ zuru oke maka Komatsu KM2248/21N3000110/21N3000111/21N3000112 Track Front Idler Assembly, dakọtara na PC1250, PC1250LC-7, PC1250LC-8, PC1250SP-11, na PC1250LC-11. Dịka ụlọ ọrụ mmepụta ihe na onye nrụpụta ihe eji ebu ibu nke EXC nke a na-enyocha nke ọma, CQC TRACK (HELI) na-enye ihe eji ebu ibu nke dị mma nke OEM nke e mepụtara iji mezuo ma ọ bụ gafere nkọwapụta akụrụngwa mbụ maka igwu ala na ngwa owuwu dị arọ n'ụwa niile.
2. Usoro Komatsu PC1250 - Nchịkọta Ikpo Okwu Igwe
2.1 Nkọwapụta na Ụdịdị dị iche iche
| Ụdị nlereanya | Ụdị ụgbọ ala dị n'okpuru | Ibu Ọrụ | Ngwa Isi |
|---|---|---|---|
| PC1250SP-11 | Ụgbọala dị mkpụmkpụ (SP) | 118,000–121,000 kg | Ịkpụpụ ihe dị elu, igwupụta ihe n'ọtụtụ ebe, ike igwu ala dị elu |
| PC1250LC-11 | Ogologo ụgbọ ala dị n'okpuru (LC) | 122,500–123,500 kg | Ọrụ paịpụ, ọrụ akụrụngwa, mmụba iru na omimi |
| PC1250LC-7 | Ogologo ụgbọ ala dị n'okpuru | ~120,000 n'arọ | Ịgwupụta ihe, igwupụta ihe, owuwu dị arọ |
| PC1250LC-8 | Ogologo ụgbọ ala dị n'okpuru | ~124,000 n'arọ | Ịgwuputa ihe, iwepụ ibu arọ |
2.2 Nkọwapụta Injin na Arụmọrụ
| Paramita | Nkọwapụta |
|---|---|
| Ụdị Injin | Komatsu SAA12V140E-3 ma ọ bụ SAA6D170E-6 VGT |
| Ike Injin | 565–758 HP (528–565 kW) |
| Mbugharị | 23.15 lita |
| Ọsọ Njem Kachasị Elu | 2 mph (3.3 km/h) yana nnyefe ọsọ abụọ nke mgbanwe akpaka |
| Ike bọket | 4.1–11.9 m³ (dabere na nhazi) |
2.3 Nkọwapụta nke ụgbọ ala dị n'okpuru
| Paramita | Nkọwapụta |
|---|---|
| Obosara Akpụkpọ ụkwụ Track | 600–1,000 mm (1,000 mm ọkọlọtọ maka nhazi igwu ala) |
| Ihe nlele egwu | 3,200 mm |
| Ọnụọgụ nke ihe eji agagharị agagharị (kwa akụkụ) | 8–9 (dabere na nhazi) |
| Ọnụọgụ nke ihe eji ebu ibu (kwa akụkụ) | 3 |
| Nrụgide Ala | Emebere ya nke ọma maka igwu ala site na nhazi LC |
2.4 Gburugburu Ngwa
E wuru usoro Komatsu PC1250 maka:
- Ịgwupụta ihe n'elu ala: Ịgwupụta nkume siri ike, iwepụ ihe karịrị akarị, iwepụ ihe ndị e ji arụpụta ihe n'ime ala
- Ọrụ Ịgwuputa Ọwa Mmiri: Mmepụta mbụ, ibu oche, mwepụ mkpokọta
- Ọrụ Dị Ike: Ịrụ mgbidi mmiri, ọrụ ala dị mkpa, ọrụ akụrụngwa
- Njikwa Ihe: Njikwa ngwa ahịa, ọrụ ọdụ ụgbọ mmiri
- Ọrụ Mbutu na Ọrụ Dị Oké Mkpa: Nkwado a pụrụ ịdabere na ya maka ibu n'okpuru ụgbọ ala n'ọnọdụ dị oke njọ
3. Nkọwa Ọrụ: Ọrụ Dị Mkpa nke Onye Na-adịghị Eru n'ihu na Ndị Na-egwupụta Ihe nke 120-Tọn
3.1 Ọrụ Ndị Isi
Mgbakọ Track Front Idler na-arụ ọrụ anọ jikọtara ọnụ dị mkpa maka arụmọrụ nke onye na-egwupụta ihe na ogologo ndụ ụgbọ ala n'okpuru ya:
| ọrụ | Nkọwa | Mmetụta Ọrụ |
|---|---|---|
| Nduzi na Njikwa Ntuziaka Soro | Na-eje ozi dị ka nduzi kachasị elu maka usoro ụzọ, na-ahụ na nhazi kwesịrị ekwesị na ntụziaka njem kwụ ọtọ ka ụzọ ahụ na-abanye ma na-apụ na etiti ụgbọ ala dị n'okpuru | Na-egbochi nkwụsị nke nsuso; na-ahụ na ahịrị kwụ ọtọ kwụsiri ike n'oge njem n'ofe ala igwu ala; na-ebelata ntụgharị nke ụzọ |
| Njikwa Nsogbu Soro | E tinyere ya n'elu ụgbọala a na-ebugharị ebugharị nke ejikọtara na silinda na-eme ka okporo ụzọ ahụ sie ike, nke na-enye ohere ka e nwee ike ịgbanwe usoro okporo ụzọ ahụ ka ọ na-adịgide ogologo oge n'ogologo oge ọrụ. | Na-eme ka njikọ dị n'etiti ụzọ na ala dịkwuo mma; na-egbochi iyi gabigara ókè; na-enye ohere iwepụ ụzọ maka ndozi |
| Nkesa Ibu na Mbubata Mmetụta | Na-akwado oke ibu nke igwe ahụ (ihe dị ka tọn 15-20 kwa onye na-enweghị ike) ma na-amịkọrọ ibu mbụ nke mmetụta site na ihe mgbochi, nkume, na ala na-adịghị mma. | Na-echebe draịva ikpeazụ na etiti ụzọ site na mmebi nke ujo kpatara; na-agbatị ndụ ụgbọ ala dị n'okpuru; na-ebelata ịma jijiji |
| Njikọ Sochie Nkọwapụta | Na-enye elu gbagọrọ agbagọ nke njikọ okporo ụzọ na-agbagharị, na-ahụ na njikọ dị nro ma na-ebelata nguzogide esemokwu n'oge ntụgharị okporo ụzọ | Na-ebelata mfu ike; na-agbatị ndụ usoro egwu; na-eme ka arụmọrụ mmanụ dịkwuo mma |
3.2 Nchọpụta Akụkụ
| Nhọpụta | Nkọwa |
|---|---|
| Nọmba Akụkụ OEM | KM2248, 21N3000110, 21N3000111, 21N3000112 |
| Ntụaka Ndị Ọzọ | 21N-30-33110, 21N-30-00140 |
| Nkebi nke Sprocket ejikọtara ya. | KM2420, 21N2731191, 722-51-11120 |
| Ụdị Akụkụ | Mgbakọ wiil n'ihu / Nduzi Track |
| Ụdị Dakọtara | Komatsu PC1250, PC1250LC-7, PC1250LC-8, PC1250SP-11, PC1250LC-11 |
| Klas igwe | Ihe na-egwupụta ihe dị n'ime ala nke 120-ton |
| Ọnọdụ kwa igwe | Abụọ (otu n'ime akụkụ egwu ọ bụla) |
4. Nkọwa zuru ezu nke akụkụ na nkọwapụta teknụzụ
4.1 Injinịa wiil Idler (Rim)
Wheel nke na-arụ ọrụ n'ime ala bụ ihe a na-ahụ anya nke na-agbanwe agbanwe nke na-emetụta usoro okporo ụzọ ahụ ozugbo. Nhazi ya na-ekpebi ndụ iyi na ntụkwasị obi ọrụ na ngwa igwu ala.
| Nkeji nkọwapụta | Nkọwa |
|---|---|
| ihe | Ígwè alloy dị elu e ji ígwè rụọ (50Mn, 40MnB, 35SiMn, 35Mnb) |
| Usoro Mmepụta | Mkpụcha ihe eji eme ihe na CNC |
| Dayameta Mpụta | Ihe dị ka 962 mm |
| Nhazi Flange | Flanges abụọ dị n'akụkụ mpụta maka ijigide usoro egwu dị mma |
| Ogologo Flange | Emebere ya iji gbochie nkwụsị n'oge ọrụ n'akụkụ n'ala igwu ala |
| Ike Elu Na-agba Ọsọ | Mkpọlite ahụ siri ike; HRC 53–58 |
| Omimi nke Ikpe siri ike | 6–12 mm (ike siri ike maka ogologo oge iyi n'ọnọdụ igwu ala) |
| Etiti Groove | Ejiri igwe nhazi nke ọma mee ihe iji kwado blọk nduzi usoro egwu maka nkwụsi ike ọzọ n'akụkụ |
4.2 Nkọwapụta nke Ogwe Aka Idler (Spindle)
Ogwe aka nrụzi ahụ na-arụ ọrụ dị ka axle na-ebu ibu dị n'etiti, na-ebufe ibu ọrụ niile site na wiil onye nrụzi ahụ gaa na brackets nkwado na mainframe.
| Nkeji nkọwapụta | Nkọwa |
|---|---|
| ihe | Ígwè alloy siri ike nke na-agbaze agbaze (42CrMo, QT450-10) |
| Ọgwụgwọ Okpomọkụ | Emenyụọla ma mee ka ọ dị jụụ (Q&T) maka ike isi; ike isi 280–350 HB (29–38 HRC) |
| Mmecha Elu | A gbanyere ya nke ọma ruo ≤0.8 µm Ra maka kọntaktị akara kacha mma |
| Nguzogide Ike ọgwụgwụ | Emebere ya maka okirikiri 10⁷+ n'okpuru ibu a tụrụ aro ya |
| Ike ịgbagọ | E mere ya ka o wee nagide mmetụta dị njọ sitere na nkume na-enweghị mmebi na-adịgide adịgide |
4.3 Nhazi Sistemụ Bearing
Sistemụ ihe eji eburu ibu bụ isi ihe dị na mgbakọ onye na-egwuputa ihe, na-ekpebi ịdị nro nke ntụgharị na ndụ ọrụ n'ọrụ igwupụta ihe na-aga n'ihu.
| Nkeji nkọwapụta | Nkọwa |
|---|---|
| Ụdị ihe eji eburu | Bearing roller nke nwere ahịrị abụọ ma ọ bụ bearing bọọlụ nke na-ahazi onwe ya |
| Ike Ibu | E mere ya maka ibu radial jikọtara ọnụ (ibu igwe) na ibu axial (ike akụkụ n'oge ntụgharị) |
| Ebe Obibi Na-adịghị Mma | Atụmatụ nhazi onwe onye na-akwụghachi obere nhazi shaft-to-bracket site na mgbagọ etiti egwu |
| Mmanụ mmanụ | E jupụta ya na mmanụ EP dị oke mma nke lithium-complex; |
| Ndụ Na-eburu | Emebere ya maka awa ọrụ 5,000–8,000 n'okpuru ọnọdụ igwu ala nkịtị |
4.4 Injinịa Sistemụ Mkpuchi
Sistemụ mkpuchi dị oke mkpa maka ndụ ọrụ n'ebe a na-egwupụta ihe ebe uzuzu, apịtị, na ihe ndị na-emebi ihe jupụtara.
| Nkeji nkọwapụta | Nkọwa |
|---|---|
| Ụdị akara | Sistemụ ọtụtụ ihe mgbochi: mkpuchi ihu na-ese n'elu mmiri (ụdị Duo-Cone) + mkpuchi labyrinth tupu |
| Ihe Akara Mbụ | Akara ihu ígwè dị elu nwere ihe mkpuchi nke e ji ígwè rụọ nke ọma |
| Mwepụ nke Ihe Na-emerụ emerụ | Ihe mkpuchi labyrinth na-egbochi ịbanye n'ájá, apịtị, na obere ihe ndị a na-ahụkarị n'ọrụ igwu ala. |
| Nchekwa mmanụ | Nhazi efu na-ejigide mmanụ aṅụ na-ebu ibu n'oge ọrụ agbatịkwuru |
| Ndụ Ọrụ | Emechiri oge ndụ niile n'okpuru ọnọdụ ọrụ nkịtị |
4.5 Usoro Nrụgide Nsogbu nke Track
Mgbakọta ndị na-arụ ọrụ n'enweghị nsogbu nwere njikọ nke e ji usoro nhazi nke ọma rụọ maka njikọ na sistemụ nrụgide okporo ụzọ.
| Nkeji nkọwapụta | Nkọwa |
|---|---|
| Ụdị Njikọta | Onye isi eriri ma ọ bụ ihe nkwụnye e ji emepụta ihe maka usoro nhazi |
| njikọ | Njikọ kpọmkwem iji soro silinda nrụgide na mkpanaka nrụgide |
| Oke Mgbanwe | E mere ya iji kwado ogologo usoro egwu n'ogologo ndụ ọrụ |
| Usoro nrụgide | Silinda hydraulic mmanụ (a na-agbanwe site na egbe mmanụ nkịtị) |
5. Onye Mmepụta Isi mmalite: CQC TRACK (HELI) – Ụlọ ọrụ mmepụta ihe dị arọ nke na-enye ọrụ n'okpuru ụgbọ ala.
5.1 Profaịlụ Onye Mmepụta
CQC TRACK (nke na-arụ ọrụ n'okpuru njikọ HELI Group) bụ onye nrụpụta na onye na-ebubata ihe ndị dị mkpa nke chassis a na-enyocha nke ọma, nke dị na Quanzhou, China—ebe zuru ụwa ọnụ maka ihe ndị dị na igwe owuwu. Ụlọ ọrụ ahụ na-ejigide njikọta kwụ ọtọ zuru oke n'ofe usoro mmepụta, site na nhọrọ ihe ndị dị na ya ruo na nchikọta ikpeazụ na nnwale mma.
Ike Mmepụta Isi maka Ihe Ndị Dị na Ngwuputa:
| Ike | Nkọwa |
|---|---|
| Mkpụcha Emechiri Emechi | Igwe eji emepụta ihe dị tọn 8,000–12,000 maka mmepụta ihe dị oke mma |
| Ọgwụgwọ Okpomọkụ | Igwe ọkụ na-eme ka ọkụ eletrik sie ike ma na-eme ka ihe sie ike nke kọmputa nwere profaịlụ okpomọkụ ziri ezi |
| Ike miri emi | Usoro pụrụ iche na-enweta omimi ikpe 6–12 mm maka iguzogide iyi nke ọkwa igwu ala |
| Nhazi nke ọma | Ebe ntụgharị CNC na ebe nhazi igwe nwere ikike buru ibu nke nwere izi ezi nke micron |
| Mgbakọ Akara | Ebe a na-ahazi ụlọ dị ọcha maka ihe mkpuchi ihu na sistemụ ebu mmiri na-ese n'elu mmiri |
| Nnwale Ogo | Ụlọ nyocha NDT dị n'ime ụlọ nwere ikike nnwale MPI, UT, na ike siri ike |
5.2 Usoro Nkwanye Ùgwù maka Ngwa Ngwuputa
| Nha Njikwa Ogo | Ụkpụrụ Mmejuputa | Ụzọ Nkwenye |
|---|---|---|
| Asambodo Ihe | Nchọta zuru oke site na nyocha nke ihe mejupụtara kemịkalụ | Akụkọ Nnwale Ụlọ Ọrụ (MTRs); nyocha ihe osise |
| Nnwale Na-anaghị Ebibi Ihe | Nnyocha Mkpụrụ Igwe Magnetik (MPI) na ihe ndị e ji arụ ọrụ | Nchọpụta mgbawa n'ebe nrụgide dị oke mkpa |
| Nnwale Ultrasonic | UT na ogwe aka ndị na-arụ ọrụ na ahụ ndị e ji ígwè rụọ | Nchọpụta ntụpọ dị n'ime |
| Nyocha nha | Nnyocha Igwe Ịtụ Nhazi (CMM) | ±0.02 mm ndidi na akwụkwọ ndekọ na-ebu ibu na ihe mkpuchi akara |
| Nnwale Ike | Nnwale Rockwell (HRC) na elu niile a na-agwọ okpomọkụ | Nha omimi elu na nkebi ahụ |
| Nnwale Iguzosi Ike n'Akara | Nkwenye nrụgide nke mgbakọ akara na-ese n'elu mmiri | Nnwale ntapu tupu ebupu |
| Nrubeisi nke Ụkpụrụ | ISO 9001: Usoro nrụpụta akwadoro 2015 | Nkwenye nyocha nke ndị ọzọ |
5.3 Injinịa Metallurgical maka Ngwa Ndị Dị Oké Mkpa
CQC TRACK na-eji injinia ígwè dị elu iji nweta nguzozi kachasị mma nke ike, ike, na ike ọgwụgwụ achọrọ maka ndị na-egwupụta ihe PC1250:
| Ọkwa alloy | Ngwa | Njirimara Isi |
|---|---|---|
| 50Mn / 40MnB Ígwè Manganese | Ndị na-arụ ọrụ n'ịgwupụta ihe dị arọ | Ike siri ike dị mma; ezigbo ike iyi; ikike siri ike miri emi; HRC 53–58 |
| 35SiMn / 35Mnb Sịkọnịk-Manganese Ígwè | Ngwa ike emelitere | Ike siri ike ka mma; ike ọgwụgwụ ka mma; ike iguzogide mmetụta dị elu |
| 42CrMo Chromium-Molybdenum | Ngwa ogwe dị oke arụ ọrụ | Ike siri ike nke ukwuu; ike ọgwụgwụ pụrụ iche; ike nrụgide dị elu |
Injinia Ọgwụgwọ Okpomọkụ Abụọ:
- Ịgbanyụ na Ịme ka Ọkụ Dị Ọkụ (Q&T): Ahụ́ ahụ e ji ígwè rụọ dum a na-eme ka ọ dị ọkụ na 840–880°C, a gbanyụrụ ya, wee mee ka ọ dị ọkụ na 500–650°C. Ike isi: 280–350 HB (29–38 HRC) — na-enye ike kachasị mma maka ịmịkọrọ mmetụta.
- Ike Elu Induction: Mgbe emechara igwe, elu dị mkpa na-eme ka ike induction sie ike. Ike elu: HRC 53–58 yana omimi ikpe 6–12 mm — na-enye ike iyi pụrụ iche ma na-ejigide ike isi.
- Nnwale Profaịlụ Siri Ike: Microhardness traverses na-enyocha mgbanwe a na-achịkwa site na elu siri ike gaa na isi siri ike, na-egbochi splashing ma ọ bụ nkewa nke isi-isi n'okpuru ibu mmetụta.
6. Ihe ndị e ji ebu ihe n'okpuru ụgbọ mmiri ndị a jikọtara maka usoro Komatsu PC1250
Maka mmezi zuru oke nke ụgbọ ala dị n'okpuru—dị oke mkpa maka ọrụ igwu ala ebe oge ezumike na-emetụta ego mmepụta kpọmkwem—a ga-enyocha ihe na-arụ ọrụ n'ihu yana ihe ndị ọzọ mejupụtara ya. CQC TRACK na-emepụta akpati zuru oke nke ihe eji arụ ọrụ chassis maka ihe ndị na-egwupụta usoro Komatsu PC1250.
| Akụkụ | Ntuziaka OEM | ọrụ | Ihe Ndekọ Njikọta |
|---|---|---|---|
| Draịvụ Sprocket | KM2420, 21N2731191, 722-51-11120 | Njikọ ikpeazụ nke draịva; ezé 21–23; ígwè alloy e ji ígwè rụọ | Dochie ya na usoro egwu dịka sistemụ dakọtara |
| Mgbakọ Njem Chaịn | Pọọti 260–280 mm | Agbụ ígwè e ji mmanụ mee ma sie ike (SLT) nke nwere ihe mkpuchi siri ike | Ihe dị mkpa maka nhazi kwesịrị ekwesị nke olulu mmiri |
| Akpụkpọ ụkwụ Track | Obosara 600–1,000 mm | Atọ grouser (nkume) maka Ngwuputa; grouser okpukpu abụọ maka ngwa izugbe | Dakọtara na ala ngwa |
| Soro Bottom Rollers | 8–9 kwa akụkụ | Ibu igwe nkwado na eriri egwu ala | A ga-agbanwerịrị ya na set maka nkesa nkesa yiri uwe |
| Ndị na-ebuga ihe n'okporo ụzọ (n'elu) | 3 kwa akụkụ | Kwado eriri nloghachi egwu elu | Nduzi usoro egwu n'elu etiti usoro egwu |
| Ihe na-agbanwegharị Track & Recoil Spring | Ejikọtara ya na onye na-amaghị nwoke | Mmetụta hydraulic na mmịpụta mmetụta | Njikọ ozugbo na nzukọ idler |
6.1 Ụkpụrụ Ndakọrịta Azụ na Idler na Track Chain
Maka ihe ndị na-egwupụta ihe n'ime ala PC1250, a ga-enyocha ihe na-egwupụta ihe n'ihu na usoro egwu dị ka sistemụ dakọtara. Iji ihe na-egwupụta ihe ọhụrụ nwere agbụ ígwè mebiri emebi (maọbụ nke ọzọ) na-emepụta:
- Uwe Tread A Na-agba Ọsọ: Ọdịdị kọntaktị na-adabaghị adaba na-ebibi elu na-agba ọsọ nke onye na-agba ọsọ
- Mmebi nke Bushing: Mmebi tupu oge eruo nke track yinye bushings
- Ihe Ize Ndụ Ịkwụsị Ịchụso Ihe: Mmekọrịta na-ezighi ezi na-eme ka ohere mmịpụ n'akụkụ dịkwuo elu
- Mbelata Ndụ Ọrụ: Mbelata 40–60% na ndụ ụgbọ ala n'okpuru ibu niile
6.2 Nkọwapụta Sprocket maka PC1250 (Ntụaka)
Maka nhazi zuru oke nke ụgbọ ala n'okpuru, nkọwapụta nke sprocket draịva bụ:
| Paramita | Nkọwapụta |
|---|---|
| Nọmba Akụkụ | KM2420, 21N2731191, 722-51-11120 |
| Ọnụọgụ Ezé | Ezé 21–23 (dị iche iche dabere na afọ nlereanya) |
| ihe | Ntugharị alloy kpụkọrọ akpụkọ / ZG35SiMn |
| Ike Elu | HRC 50–60 |
| Ịwụnye | E tinyere ya na ebe draịva ikpeazụ |
| Ibu | ~150–200 kg |
6.3 Ihe mgbaàmà nke ọdịda akụkụ
Nsogbu ndị a na-ahụkarị nke na-egosi na achọrọ nnọchi nke nzukọ idler:
| Mgbaàmà | Ihe Nwere Ike Iburu n'Obi | Ihe a tụrụ aro |
|---|---|---|
| Wheel Idler eyiri | Nkịtị a na-eyi ma ọ bụ usoro egwu na-adabaghị adaba | Tụọ iyi; dochie ma ọ bụrụ na mbelata dayameta gafere nkọwapụta |
| Mkpọtụ Nkụgharị | Bearings mebiri emebi ma ọ bụ ọdịda akara | Lelee sistemụ bearing; dochie mgbakọ ahụ |
| Ntapụ mmanụ | Ọdịda nke akara | Ndochi ozugbo iji gbochie mmetọ na-ebu ibu |
| Ụzọ Nkwụsi Ike | Usoro nhazi dara ada | Lelee sistemụ nrụgide; nyochaa njikọ idler |
| Mgbawa ma ọ bụ Bent Idler | Mmebi mmetụta ma ọ bụ ibu oke ibu | Dochie ozugbo iji gbochie ọdịda dị egwu |
7. Ngwa Ahịa Ụwa na Mgbanwe Mpaghara
A na-eji usoro Komatsu PC1250 arụ ọrụ n'ịgwupụta ihe na ịrụpụta ihe dị arọ n'ụwa niile. E ji mgbanwe mpaghara kpọmkwem mepụta akụkụ CQC TRACK iji mezuo ọnọdụ ọrụ mpaghara na mmasị ịzụrụ ihe maka ndị nwe ebe a na-egwupụta ihe na ndị na-ekesa akụkụ.
7.1 Ndịda Amerịka
| Paramita | Mgbanwe |
|---|---|
| Gburugburu Ọrụ | Ebe a na-egwupụta ihe n'Andians dị elu (3,000–4,500m), nbibi ígwè, ọrụ ọla kọpa, oke iru mmiri dị elu n'akụkụ osimiri |
| Mgbanwe Akụkụ | Mkpuchi mgbochi ire ere emelitere; sistemụ mkpuchi siri ike maka iwepụ obere ihe; nkwenye arụmọrụ dị elu |
| Mmasị Ịzụta Ihe | Ebe a na-esi enweta ngwa ọrụ ozugbo; ngwa zuru oke maka ibu n'okpuru ụgbọ ala; mmemme akwụkwọ ikike agbatịkwuru; akwụkwọ teknụzụ Spanish/Portuguese |
7.2 Afrịka
| Paramita | Mgbanwe |
|---|---|
| Gburugburu Ọrụ | Nnukwu ájá/granite, okpomọkụ dị elu, ebe a na-egwupụta ihe n'ebe dị anya, ebe dị anya maka njem |
| Mgbanwe Akụkụ | Usoro mmanụ dị elu; Viton seals maka iguzogide kemịkalụ; oge ọrụ agbatịkwuru; owuwu siri ike maka ọrụ dịpụrụ adịpụ |
| Mmasị Ịzụta Ihe | Iwu buru ibu maka ọrụ igwu ala; mbupu e tinyere n'ime akpa; akwụkwọ teknụzụ n'asụsụ Bekee na French; nhọrọ ibu ụgbọelu maka nnọchi ngwa ngwa |
7.3 Rọshịa na CIS
| Paramita | Mgbanwe |
|---|---|
| Gburugburu Ọrụ | Okpomọkụ dị ala (-40°C), permafrost, igwu ala kpọnwụrụ akpọnwụ, ọnọdụ mgbaze oge |
| Mgbanwe Akụkụ | Mmanụ na-ebu obere okpomọkụ; usoro ígwè nwere ike ime ka mmetụta dị ala dịkwuo mma; akara mmalite oyi kachasị mma; nhazi mgbochi mgbawa na-emebi emebi |
| Mmasị Ịzụta Ihe | Ọnụ ahịa ozugbo site na ụlọ ọrụ mmepụta ihe; ngwugwu asambodo zuru oke; nkwado akwụkwọ omenala; nkọwapụta teknụzụ asụsụ Russia |
7.4 Ọstrelia
| Paramita | Mgbanwe |
|---|---|
| Gburugburu Ọrụ | Ngwuputa ígwè (Pilbara), nnukwu mmịpụta, oke okpomọkụ, ọrụ dịpụrụ adịpụ, ụkpụrụ nchekwa siri ike |
| Mgbanwe Akụkụ | Sistemụ akara dị arọ maka iwepụ obere ihe; nhazi ogologo oge iyi; nrubeisi na ụkpụrụ nchekwa igwu ala nke Australia; asambodo AS/NZS |
| Mmasị Ịzụta Ihe | Nnyefe ozugbo; nnweta ngwa zuru oke nke ụgbọ ala n'okpuru; nkwado teknụzụ yana nnọchite anya mpaghara; nnyefe ebe a na-egwupụta ihe |
7.5 Korea na Ugwu Ọwụwa Anyanwụ Eshia
| Paramita | Mgbanwe |
|---|---|
| Gburugburu Ọrụ | Ọrụ ịgbapụta olulu mmiri, ngwa ụgbọ mmiri, owuwu obodo, ihe achọrọ nke ọma |
| Mgbanwe Akụkụ | Nkwenye nha ziri ezi; mbelata profaịlụ mkpọtụ; asambodo KCS; imecha elu dị elu |
| Mmasị Ịzụta Ihe | Ọnụọgụ iwu dị obere ruo na nke ọkara; mbupu ngwa ngwa; akwụkwọ teknụzụ na Korea/Chinese; mbupu LCL e tinyere n'ime akpa |
7.6 Ugwu Amerịka
| Paramita | Mgbanwe |
|---|---|
| Gburugburu Ọrụ | Ájá mmanụ (Kanada), igwu nkume siri ike, ọrụ igwu olulu, ụkpụrụ nchekwa siri ike |
| Mgbanwe Akụkụ | Sistemụ akara dị arọ maka iwepụ obere ihe; nhazi ogologo oge iyi; Nrubeisi nke ụkpụrụ ANSI/SAE |
| Mmasị Ịzụta Ihe | Ngwa zuru oke maka ibu n'okpuru ụgbọ ala; nkwado teknụzụ yana nnọchite anya mpaghara; nnweta ngwa ngwa nke akụkụ ndị ahụ |
7.7 Ụlọ Ọrụ Ngwuputa Ihe Kachasị Mma
Maka ọrụ igwu ala n'ofe mpaghara niile, a na-atụ aro usoro ịzụrụ ihe ndị a:
| Omume | Uru |
|---|---|
| Ebe a na-esi enweta ngwaahịa ozugbo na ụlọ ọrụ mmepụta ihe | Ọnụ ego nkeji kacha ala; nkwado teknụzụ ozugbo; ọnụ ahịa olu; nchekwa nkesa ọkọnọ |
| Ngwa zuru oke maka ibu n'okpuru ụgbọ ala | Ihe ndị e ji eyi ihe ndị kwekọrọ (rollers, ladlers, sprockets, agbụ ígwè); ogologo oge ọrụ; nnweta dị mfe |
| Nhazi Nhazi Emebere | Nhazi nnọchi n'oge ezumike a kara aka; na-ebelata nkwụsịtụ mmepụta; mmefu ego a na-atụ anya ya |
| Nchọpụta nke akụkụ | Akụkọ Nnwale Ụlọ Ahịa; ndekọ ọgwụgwọ okpomọkụ; asambodo ịdị mma; nrubeisi ISO 9001: 2015 |
| Ngwaahịa Nchekwa Ngwaahịa | Ihe ndị dị mkpa e ji arụ ọrụ igwu ala n'ebe ahụ; na-ebelata ihe egwu nke oge ọrụ |
8. Nkwenye nke Ịzụta na Ndakọrịta
8.1 Nzọụkwụ Nkwenye Tupu Ịzụrụ Ihe
- Nkwenye Ụdị Igwe: Lelee kpọmkwem aha ụdị (PC1250, PC1250LC-7, PC1250LC-8, PC1250SP-11, PC1250LC-11) na nọmba usoro
- Nkwenye Nọmba Akụkụ OEM: Kwenye nọmba akụkụ onye na-arụ ọrụ na akwụkwọ igwe:
- KM2248 (ntụaka mbụ)
- 21N3000110, 21N3000111, 21N3000112 (nọmba dị iche iche akọwapụtara)
- 21N-30-33110, 21N-30-00140 (ntụaka ndị ọzọ)
- Nhazi ụgbọ ala dị n'okpuru: Lelee ọnụọgụ nke ihe eji agbagharị okporo ụzọ n'akụkụ ọ bụla (8–9) na obosara akpụkpọ ụkwụ okporo ụzọ (600–1,000 mm)
- Nkwenye Ntugharị Ntụgharị: Kwenye nkọwapụta PC1250 maka ụdị egwuregwu dị adị
- Ndakọrịta Sistemụ Nrụgide: Lelee ndakọrịta silinda nhazi track na interface idler
8.2 Ọwa Ndị Na-enweta Ihe
| Ọwa | Kachasị Mma Maka | Uru |
|---|---|---|
| Ụlọ ọrụ mmepụta ihe ozugbo (CQC TRACK) | Ụlọ ọrụ ndị na-egwupụta ihe, ndị nwe nnukwu ụgbọ mmiri, ndị na-ekesa mba ofesi | Ọnụ ego nkeji kacha ala; nkwado teknụzụ ozugbo; ọnụahịa olu; nrụpụta omenala; nleba anya zuru oke |
| Netwọk Nkesa Enyere ikike | Ịzụta otu nkeji; mgbanwe ngwa ngwa n'ubi; obere ọrụ igwu ala | Ngwa ahịa mpaghara; izipu ngwa ngwa; nkwado teknụzụ n'asụsụ obodo |
9. Ndụmọdụ maka mmezi na mgbochi ọdịda
9.1 Usoro Nnyocha Oge Nile Maka Ọrụ Ngwuputa
| Ebe Nnyocha | Ugboro ole | Ihe ngosi | Ihe omume |
|---|---|---|---|
| Uwe Tread Idler | Kwa izu | Mbelata dayameta > 15 mm; ụkpụrụ iyi na-adịghị mma | Tụọ iyi; hazie oge nnọchi |
| Ọnọdụ Flange | Kwa izu | Nchaji flange > 5 mm; mgbanwe; mgbawa | Lelee maka ihe egwu iwepụ ihe egwu |
| Iguzosi Ike n'Ezi Ihe Akara | Kwa ụbọchị | Mmiri na-agbapụta mmanụ; mmetọ a na-ahụ anya | Ndochi akara ozugbo ma ọ bụrụ na ọ daa n'ihe ize ndụ |
| Ọnọdụ Ibu | Kwa ọnwa | Ntụgharị siri ike; mkpọtụ; egwuregwu gabigara ókè | Ndochi ihe nnọchi nke bearing; lelee ogwe osisi |
| Nsogbu Egwu | Kwa ụbọchị | Nkwụsị adịghị na nkọwapụta | Gbanwee nkọwapụta Komatsu dịka o kwesịrị |
| Bọltị ndị na-etinye ihe | Kwa izu | Nkwenye nke torque; | Laghachi azụ na nkọwapụta |
9.2 Ụdị Mmebi A Na-ahụkarị - Ngwa Ngwuputa
| Ụdị Ọdịda | Isi Ihe Mere | Mgbochi |
|---|---|---|
| Uwe Flange Na-etobeghị Etozu | Ọrụ siri ike nke na-agbada n'akụkụ; ihe na-adịghị mma n'okpuru ụgbọala; oke nrụgide okporo ụzọ | Belata ọrụ n'akụkụ-ndọda; nyochaa nhazi; nọgide na-enwe nrụgide kwesịrị ekwesị |
| Njide Ibu | Mmebi mkpuchi nke na-ebute mmetọ na mfu mmanụ | Nnyocha akara mgbe niile; nnọchi oge; |
| Rim Idler gbawara agbawa | Ibu mmetụta dị oke njọ; ike ọgwụgwụ ihe; mmepụta ihe na-adịghị mma | Zere ibu ibu ujo; lelee ihe ndị mere mgbe ihe mberede gasịrị; isi mmalite sitere n'aka onye nrụpụta a ma ama |
| Bent Idler Shaft | Mmetụta dị oke njọ site na nkume ma ọ bụ ihe mgbochi | Ọzụzụ onye ọrụ; izere ihe mgbochi; nrụgide kwesịrị ekwesị n'okporo ụzọ |
| Uwe Tread Na-adịghị Adịkwa | ụgbọala dị n'okpuru ụgbọala na-adịghị mma; agbụ ígwè e mebiri emebi | Lelee nhazi; dochie yinye na idler dịka ntọala dakọtara |
9.3 Ndụmọdụ maka nnọchi
| Ọnọdụ | Nkwanye | Ọdịiche |
|---|---|---|
| Ndahie nke Otu Idler | Dochie onye na-egwu egwu ọ bụla ma ọ bụrụ na agbụ egwu na-egosi obere iyi | Ọ dị ọnụ ala; obere oge ezumike |
| Idler na Ayi Ayi | Dochie onye na-amaghị ihe ma soro usoro egwu dịka ntọala dakọtara | Na-egbochi enweghị ike ịhazi pitch; na-eme ka ndụ ọrụ ka mma |
| Ndozigharị zuru oke nke ụgbọ ala dị n'okpuru | Dochie ihe niile dị na ya (sprockets, idlers, rollers, agbụ ígwè) n'otu oge | Ndụ ọrụ kachasị elu; arụmọrụ kachasị mma |
| Ọrụ Ngwuputa | Hazie oge nnọchi n'oge mmezi atụmatụ | Na-ebelata oge ọrụ mmepụta |
10. Tebụl Nchịkọta Nkọwapụta Nkà na ụzụ
| Paramita | Nkọwapụta |
|---|---|
| Nọmba Akụkụ OEM | KM2248, 21N3000110, 21N3000111, 21N3000112 |
| Ntụaka Ndị Ọzọ | 21N-30-33110, 21N-30-00140 |
| Nkebi nke Sprocket ejikọtara ya. | KM2420, 21N2731191, 722-51-11120 |
| Ụdị Dakọtara | Komatsu PC1250, PC1250LC-7, PC1250LC-8, PC1250SP-11, PC1250LC-11 |
| Ụdị Akụkụ | Mgbakọ wiil n'ihu / Nduzi Track |
| ihe | Ejiri ígwè alloy 50Mn / 40MnB / 35SiMn rụọ arụ |
| Dayameta Mpụta | Ihe dị ka 962 mm |
| Ogologo Flange | Ezubere maka ala igwu ala |
| Ike Elu | HRC 53–58 (mkpọda ọkụ) |
| Omimi nke Ikpe | 6–12 mm |
| Ihe eji arụ ọrụ | 42CrMo ígwè alloy dị elu |
| Ụdị ihe eji eburu | Bọọlụ nwere eriri okpukpu abụọ ma ọ bụ bearings nke na-ahazi onwe ya |
| Ụdị akara | Akara ihu ígwè na-ese n'elu mmiri + ihe mkpuchi labyrinth tupu oge eruo |
| Mmanụ mmanụ | Mmanụ EP nke e ji lithium-complex mee juputara na ya |
| Ibu Ọrụ Igwe | 118,000–136,000 kg |
| Ike Injin | 565–758 HP (528–565 kW) |
| Obosara Akpụkpọ ụkwụ Track | 600–1,000 mm |
| Ndụ Ọrụ | Awa ọrụ 5,000–8,000 (ọnọdụ igwu ala) |
| Okpomọkụ Ọrụ | -40°C ruo +85°C (-40°F ruo +185°F) |
| Asambodo | ISO 9001: 2015 |
11. Mmechi
Igwe ndị a na-egwupụta ihe na Komatsu PC1250 bụ ọkọlọtọ kachasị elu nke injinia ndị Japan na ngalaba igwe ndị na-egwupụta ihe na-adịghị mma. A na-etinye igwe ndị a dị tọn 120 n'ọrụ igwupụta ihe na-achọsi ike n'ụwa - site na mwepụta ígwè na Australia na Brazil ruo igwupụta ọla kọpa na Chile, site na ọrụ ájá mmanụ na Canada ruo ọrụ igwupụta ihe na Africa, Russia, na Ndịda Ọwụwa Anyanwụ Eshia - ebe ntụkwasị obi na ịdịte aka na-emetụta uru mmepụta ozugbo.
Mgbakọ Idler nke Track Front (KM2248 / 21N3000110 / 21N3000111 / 21N3000112) bụ ihe dị mkpa n'ọrụ nke na-eduzi usoro egwu, na-ejikwa nrụgide egwu, ma na-amịkọrọ ibu mmetụta ebe ọ na-akwado akụkụ dị ukwuu nke ibu ọrụ igwe ahụ. Injinịa onye na-egwu egwu - nke nwere ihe eji eme ihe mechiri emechi, ike induction miri emi (HRC 53–58 nwere omimi ikpe 6–12 mm), sistemụ mkpuchi ọtụtụ ihe mgbochi, na owuwu ogwe ígwè alloy 42CrMo siri ike - ka akwadoro kpọmkwem maka oke mkpa nke ngwa igwu ala.
CQC TRACK (HELI) bụ ụlọ ọrụ mmepụta ihe na onye nrụpụta ihe eji arụ ọrụ dị arọ nke EXC nke na-enyocha akụkụ ụgbọ ala dị n'okpuru ya, yana njikọta kwụ ọtọ zuru oke, injinia igwe dị elu, usoro nkwenye ịdị mma siri ike, na akụrụngwa zuru ụwa ọnụ nke usoro ọkọnọ. Emebere akụkụ anyị ka ha mezuo ma ọ bụ gafere nkọwapụta Komatsu OEM, gụnyere:
- Ịkpụ ihe e ji eme ihe nke ọma maka nhazi ọka dị elu na iguzogide ike ọgwụgwụ
- Ọgwụgwọ okpomọkụ nke ihe onwunwe abụọ na-ejikọta isi siri ike (280–350 HB) na elu siri ike (HRC 53–58)
- Ime ka ihe siri ike nke ukwuu site na iji ihe dị ka 6–12 mm mee ka ọ dịgide ogologo oge maka iyi ihe dị ka ọ na-eme na igwu ala.
- Nhazi nkenke yana nguzogide ziri ezi na njikọ dị mkpa
- Sistemụ mkpuchi ọtụtụ ihe mgbochi maka mwepụ ihe ruru unyi na gburugburu ebe dị oke njọ
- Nchọta ihe zuru oke site na Mkpọpụta Akụkọ Nnwale na asambodo Mill
- ISO 9001: Usoro nrụpụta akwadoro 2015
Ntinye ego ndị a na-eme ka arụmọrụ a pụrụ ịdabere na ya n'ofe gburugburu ọrụ kachasị sie ike n'ụwa - site na ebe a na-egwupụta ígwè nke Australia na South America ruo ọrụ diamond na ọlaedo nke Africa, site na mpaghara permafrost nke Russia ruo ebe a na-egwupụta nkume nke Korea na Ndịda Ọwụwa Anyanwụ Eshia, yana site na ájá mmanụ nke Canada ruo ọrụ igwupụta ihe nke North America.
Maka nkọwapụta teknụzụ, ajụjụ gbasara ọnụahịa, ma ọ bụ ịtụ iwu maka ihe ndị dị n'okpuru ụgbọ Komatsu PC1250, kpọtụrụ ngalaba ahịa mba ụwa nke CQC TRACK site na nọmba usoro igwe gị na ihe achọrọ kpọmkwem.
Onye dere ya:
Ngalaba Ahịa Mba Nile nke CQC – Jack
Ọrụ Dị Oké Ọkụ EXC Enyochara Isi Mmalite Akụkụ Ụgbọala N'okpuru Ụlọ Ọrụ na Onye Mmepụta
Ọkachamara na Komatsu, Caterpillar, Liebherr, SANY, HITACHI, KOBELCO, na LIUGONG Excavator Solutions
Onye nrụpụta asambodo: HELI (CQC TRACK)
*Nkọwapụta: Nọmba akụkụ na ụdị igwe niile e zoro aka na ha bụ maka njirimara na nkwekọ naanị. CQC TRACK bụ ụlọ ọrụ na-emepụta ihe ndị dị na OEM nke nwere onwe ya. Akara azụmaahịa niile (gụnyere KOMATSU, PC1250, na aha nlereanya ndị metụtara ya) ka bụ ihe onwunwe nke ndị nwe ha.*








