Komatsu PC390-8 / PC400 / PC450 2083000300 / 2083000013 / 2083000070 / 2083000201 Iteraniro ry'ibiziga by'imbere by'imashini ikora i ...

1. Ibice by'imodoka yo munsi y'imodoka by'imbere: Komatsu Front Idler Wheel Assembly kuri PC390-8, PC400 na PC450 Series

Imashini zicukura Komatsu PC390-8, PC400 na PC450 zigaragaza inkingi y'ibikorwa byo gucukura ubutaka, gucukura amabuye n'ubucukuzi bw'amabuye y'agaciro ku isi hose. Izi mashini zicukura cyane zikozwe na Komatsu Ltd — isosiyete ya kabiri ku isi mu gukora ibikoresho by'ubwubatsi, ubucukuzi bw'amabuye y'agaciro n'ibikoresho by'ingenzi, zifite umurage wo mu 1921 n'ibikorwa birenga 150 — zakozwe mu rwego rwo gucukura amabuye menshi, gucunga amabuye menshi, gucukura ubutaka bwinshi no gukora imishinga y'ibikorwa remezo isaba imbaraga nyinshi.

Ubwoko bwa PC390LC-8M0, bwakozwe kuva mu 2022, bupima ibiro bigera ku 38.000–41.023 (ubwoko bwa toni 39–40) bufite ubugari bwa mm 700, bigatuma bukoreshwa neza mu mirimo ikomeye, gucukura amabuye no gucukura ahantu hacukurwa amabuye. Ubwoko bwa PC400 (ubwoko bwa PC400-6, PC400-7, PC400-8 na PC400LC) buri mu bwoko bwa toni 40, bufite sisitemu ya Komatsu igezweho yo kumenya imizigo ifunze (CLSS) na moteri itanga imbaraga zigera kuri 187 kW (254 PS). Ubwoko bwa PC450 (ubwoko bwa PC450-7, PC450-8 na PC450LC) ni icyuma gicukura amazi gikomeye cyubatswe mu mirimo minini yo gukuramo ubutaka, gucukura amabuye no kubaka, gifite ubushobozi bwo gucukura munsi y’ubutaka no gukurura imizigo mu buryo bugari, gitanga ubushobozi bwo gucukura no gupakira imizigo.

1.1 Uruhare rw'ingenzi rw'Inteko y'Abadakora Imbere

Ishyizwe imbere y'urukiramende rw'umuhanda imbere y'agasongero k'umuhanda,Iteraniro ry'ibiziga by'imbere by'umuziba w'inzirani kimwe mu bice by'ingenzi cyane ku murongo w'imbere mu buryo bwose bwo gucukura munsi y'imodoka. Bitandukanye n'imizingo itwara imizigo n'imizingo yo hasi, ishyigikira umugozi w'inzira ku gice cy'inzira, umuzingo w'imbere ukora imirimo itatu itandukanye:

• Ubuyobozi n'Imiterere y'Umunyururu w'Inzira: Udupira tubiri tw'umunyururu w'inzira turinda kwangirika kw'inzira ku ruhande, bigatuma umunyururu w'inzira uhora ugororotse neza n'agace k'inyuma y'imodoka mu gihe cyo guhindukira, gukora ku ruhande no mu ngendo ku butaka butaringaniye.
• Kumenya Umutwaro w'Ihungabana no Gusesa Ingaruka: Nk'igice cy'ingenzi gihura n'imbogamizi, ibice by'amabuye n'imiterere y'ubutaka mbere na mbere, icyuma cy'imbere kigomba gufata no gukuraho imizigo y'ingaruka, kikarinda umuyoboro w'inzira, imigozi yo hasi n'uburyo bwose bwo munsi y'imodoka kwangirika imburagihe cyangwa kwangirika kw'inyubako.
• Guhuza na Sisitemu yo Guteranya Imihanda ya Hydraulic: Iteraniro ry'imburagihe rihuza neza na silinda ihindura umurongo (tensioner) binyuze mu gikoresho cyo gukingira cyangwa guide block. Iyi interface yemerera guhindura neza umuvuduko w'umurongo, ikariha uburebure bw'umunyururu w'umurongo bitewe no kwangirika no kwemeza ko inzira igenda neza mu gihe cy'imitwaro itandukanye n'imiterere y'ubutaka. Inzira irekuye cyane ishobora guterera cyangwa gutemba mu gihe cyo guhindukira cyane, mu gihe inzira iremereye cyane ituma moteri na bearing zikora umutwaro mwinshi.

Mu gihe hakoreshwa ibintu byinshi nko gucukura amabuye, gucukura amabuye cyangwa gukuraho ibintu byinshi bicukurwa, icyuma cyo imbere gihora gihura n’ibibazo by’ingaruka mbi, gukurura ibyondo, kwibira mu mazi no guhinduka buhoro buhoro. Bityo, icyuma cyo hejuru gisimbura icyuma cyo mu rwego rwo hejuru kigomba kuba gifite icyuma gikozwe neza cyangwa cyakozwe mu buryo buhanitse, uburyo bwo gufunga ibintu bugezweho hamwe n’ubuso busanzwe bukoreshwa mu kwangirika.

1.2 Umubare wuzuye w'ibice by'uruhererekane rwa Komatsu PC390-8 / PC400 / PC450 Series

Imibare ine ikurikira ya OEM ihagarariye ibyuma bya Komatsu byemewe imbere bya PC390-8, PC400 na PC450. Buri mubare ujyanye na verisiyo yihariye, ubwoko bwa chassis (isanzwe, iremereye cyangwa inzira ndende) n'uburyo bwo kuyikora:

Muri ibi, umubare w'igice2083000201,2083000300na2083000013zikunze kugaragara cyane mu ruhererekane rwa PC400-6, PC450-6, PC400-7, PC450-7 na PC390-8. Inomero y'ikigereranyo KM1973—ihuye na 208-30-00200 (ihuriro ry'abakoresha idler rifitanye isano rya hafi kuri moderi za PC400-5 na PC400)—nayo ikoreshwa kenshi kuri izi porogaramu nyinshi, aho urutonde rw'inganda rwemeza KM1973 nk'ikode y'itsinda ry'abakoresha idler rifitanye isano kuri PC400-5, PC400, PC400-6 na PC450. Mu buryo nk'ubwo, inomero 208-30-00200 yanditswe kuri Komatsu PC400-5 na PC400 idler groups.

Nimero y'igice2083000070by’umwihariko ikoreshwa mu gucukura Komatsu PC400LC-3, PC400-3 na PC400-1, ibi bikaba ingenzi cyane ku bakoresha imashini za PC400 za kera mu gihe bakomeza guhuza na chassis ya PC400-5, PC400-6 na PC400-7.

Gusobanukirwa iri tandukaniro rito ry’imibare y’ibice ni ingenzi ku ba nyir’ubwite n’amatsinda ashinzwe gutanga amasoko, kuko gushyiraho uburyo butari bwo bwo guteranya imizigo bishobora gutuma inzira igenda nabi, kwangirika vuba kw’imiyoboro y’imodoka n’imiyoboro y’imodoka, kugabanya igihe cy’imodoka munsi y’umuhanda ndetse no kwangirika kw’inzira bishobora guteza akaga mu gihe cy’akazi.

1.3 Ibisobanuro bya tekiniki ku rwego rw'ubucukuzi bw'amabuye y'agaciro

Itsinda ry'ibiziga by'imbere bikoresha uburyo bwo gucukura imashini za Komatsu PC390-8, PC400 na PC450 rigomba kuba ryujuje cyangwa rirenze ibipimo bikurikira by'icyuma n'imikorere kugira ngo ribe ryizewe kandi rirambe igihe kirekire mu gihe cy'ibibazo bikomeye:

Sisitemu yo gufunga igezweho, irimo imyenge yo mu bwoko bwa labyrinth na floating ring seals, yuzuyemo amavuta ashyushye cyane kandi ikora uruzitiro rukomeye ku bintu bihumanya nk'ibyondo, umukungugu, ibisigazwa by'amabuye n'amazi - impamvu zikomeye zitera kwangirika kw'imizigo itaragera no gusimbuza imyenge mu bucukuzi bukomeye bw'amabuye y'agaciro. Uburyo bwiza bwo guteranya butuma inziga y'imyenge izunguruka neza mu gihe cyo gukora kandi bukarinda kwangirika gukabije cyangwa imihangayiko idasanzwe.

2. CQC TRACK (Imashini za HeLi): Uruganda rw'inzobere mu gukora ibikoresho bya chassis muri OEM na ODM

CQC TRACK (Quanzhou Heli Machinery Manufacturing Co., Ltd., ikorera munsi y’ikirango cy’inganda cqctrack), ifite icyicaro gikuru i Quanzhou, mu Ntara ya Fujian, mu Bushinwa, imaze kwigaragaza nk’ikigo cyihariye mu gukora no gutanga ibikoresho bya OEM (Original Equipment Manufacturer) na ODM (Original Design Manufacturer) by’ibikoresho byo munsi y’ubutaka bikoreshwa mu gucukura ibikoresho biciriritse kugeza binini cyane, ibikoresho byo gucukura, amabati, ibikoresho byo gukurura imizigo, imashini zitobora imiyoboro y’amazi n’imashini zikoresha ibyuma.

Yashinzwe mu 2005, iyi sosiyete imaze imyaka irenga 20 ikora ibikoresho by’ubwubatsi by’imashini z’ubwubatsi. Imirimo yayo ubu irimo ubuso burenga metero kare 60 (hafi metero kare 40.000), abakozi barenga 200 n’ibikoresho by’imashini zikoresha CNC birenga 200, ibikoresho byo gucukura, gucura no gutunganya ubushyuhe. Ibicuruzwa by’ingenzi by’iyi sosiyete birimo ibikoresho byo gucukura munsi y’imashini zikoresha ibikoresho byo gucukura - imigozi yo hasi (imigozi yo hasi), imigozi yo gutwara (imigozi yo hejuru), imigozi, imigozi (imigozi yo imbere n’iy’inyuma, izwi kandi nk’amapine y’ubuyobozi), amenyo y’indobo n’amatsinda y’imigozi yose (imigozi yo hasi) - ku bacukura kuva kuri toni 1.5 kugeza kuri toni 300.

HeLi Machinery ishyirwa mu mwanya wa mbere mu bigo bifite ibyiciro byuzuye by’ibicuruzwa mu kigo cya Quanzhou Engineering Parts Undercarriage Production Base, cyibanda ku bice by’ibicuruzwa biri munsi y’ubutaka bifite toni zirenga 50, bifite ikoranabuhanga rigezweho mu gukora, ireme ry’ibicuruzwa rihamye no kwemeza isoko mu myaka myinshi ishize. Intego yabo y’ikigo, "Ibice binini by’ibicuruzwa biri munsi y’ubutaka, byakozwe na CQC," igaragaza iterambere ry’ikigo ku bice biciriritse n’ibinini by’ibicukura biri munsi y’ubutaka, bikomeza kunoza ikoranabuhanga n’ibisobanuro birambuye kugira ngo bihuze n’ibyo abakiriya batandukanye bakeneye.

Iyi kompanyi ikora nk'ikigo cy’ubucuruzi n’inganda, aho inganda zayo zikorera i Quanzhou n’amashami y’ubucuruzi i Xiamen na Jingjiang. Iyi miterere yemerera CQC TRACK gukomeza kugenzura ireme ry’umusaruro mu gihe itanga igisubizo cyiza ku bakiriya mpuzamahanga.

2.1 Uburyo bwo gukora bwa OEM — Bikwiranye neza n'ibisobanuro bya Komatsu

Nk’uruganda rukora ibikoresho bya OEM, CQC TRACK ikora Komatsu 2083000300, 2083000013, 2083000070 na 2083000201 imbere idafite ibikoresho by’ingufu ku buryo bungana, imiterere y’icyuma n’imikorere - buri gipimo cy’ingenzi (umurambararo w’idafite ibikoresho, intera iri hagati y’ibice, umurambararo w’inyuma, imiterere y’aho ishyirwa n’ubushyuhe) byemezwa hakurikijwe ibipimo bya Komatsu bya mbere kugira ngo byemezwe ko bishobora guhindurwa 100% nta guhindura imiterere y’ibice, kongera gusudira cyangwa kongera gucukura.

Ku bijyanye na PC400, PC450 na PC390-8, ibikoresho bya CQC byo gusimbuza imashini bikozwe hakoreshejwe icyuma gikozwe mu buryo bw'icyuma — gisukwa mu byuma bikomeye kandi birwanya kwangirika kugira ngo birusheho gukomera no kudacika. Imirongo y'icyuma ikozwe neza itanga uburyo bwo guhuza neza n'umugozi w'inzira na sisitemu yo gukaza umuvuduko w'amazi. Imashini zisukwa zigabanya umuvuduko zirinda kwangirika kw'umunaniro, mu gihe primer irwanya kwangirika n'irangi birinda ubuso budasaza.

Uburyo CQC ihuza ibicuruzwa bya Komatsu — harimo PC400, PC450 na PC300LC-7/PC350-6/7 — byanditse ku bicuruzwa byabo, byemeza ubuhanga bwabo mu gutanga ibice by’imodoka zo munsi y’imodoka za Komatsu.

2.2 Ubuhanga bwa ODM — Ubuhanga bwihariye ku bikenewe mu bucukuzi bw'amabuye y'agaciro byihariye

Nk'uruganda rwa ODM, CQC TRACK itanga serivisi z'ubuhanga n'igishushanyo mbonera ku bakiriya bakeneye ibyuma bihuza imbere bifite ibisobanuro bishya birenze imiterere isanzwe ya OEM:

• Uburebure bw'urukiramende / Ubuso bw'urukiramende: Ku bikorwa bisaba ubuyobozi bw'inzira yo ku ruhande — nko mu bikorwa byo gucukura amabuye y'agaciro afite imiterere ikomeye y'uruhande cyangwa gucukura ubutaka bworoshye (ibyondo, igishanga, ibumba) — CQC ishobora guhindura imiterere y'urukiramende kugira ngo ikomeze kugumana inzira.
• Ibikoresho bya Duo-Cone cyangwa Labyrinth Seal: Ku bidukikije bicukura ubushyuhe bukabije (umusenyi wa peteroli wo muri Kanada, ibirombe bya diyama byo muri Siberia, ibirombe by'umuringa byo mu butayu bwa Atacama), hashobora kugaragazwa imvange yihariye y'imvange ikomeza ubworoherane no gufunga kuva kuri -50°C kugeza kuri +150°C.
• Ubujyakuzimu bw'agasanduku gakomeye: Ku bidukikije bikonje cyane nka granite, ibirombe by'icyuma cyangwa ahantu hakungahaye kuri silica mu Burengerazuba bwa Ositaraliya na Shili, CQC ishobora kongera uburebure bw'agasanduku gakomeye kugeza kuri mm 10–12 kuri HRC45–HRC50, bigatuma igihe cyo kwangirika kirushaho kwiyongera ugereranije n'uburebure busanzwe bwa mm 4–6.
• Karitsiyo zihariye zo gupima: Ku bikoresho bifite imitwaro idasanzwe yo gupima cyangwa ingendo zihuta cyane hagati y’uturere dutandukanye cyane two gukoreramo, ibikoresho byavuguruwe byo gupima (ibyuma bizunguruka aho gukoresha ibyuma bizunguruka, cyangwa ibyuma binini byo gupima) bishobora gushyirwamo.

Abakiriya bashobora gutanga ibishushanyo mbonera by'ibikoresho by'umwimerere (ibishushanyo by'ibice bya Komatsu, aho biboneka), moderi za CAD cyangwa ingero zifatika, kandi itsinda ry'abahanga mu by'ubwubatsi rya CQC - rishyigikiwe n'abakozi barenga 200 barimo injeniyeri z'ibyuma, abashushanya imashini n'abatekinisiye mu gutunganya - bazahindura cyangwa bahindure igishushanyo mbonera cy'imbere kugira ngo gihuze n'ibisabwa byihariye mu mikorere y'aho bacukura amabuye y'agaciro.

2.3 Icyemezo cy'Ubuziranenge — ISO 9001:2015 na CQC byemewe n'Ubuyobozi bw'Ubuziranenge

CQC TRACK ikora hakurikijwe sisitemu yemewe yo gucunga ubuziranenge ya CQC (China Quality Certification) kandi ifite icyemezo cya ISO 9001:2015. Uru rwego rw'impamyabushobozi rugenzura:

• Uburyo Ibikoresho Bishaje Bikurikiranwa: Buri gice cy'icyuma gikoreshwa mu gukora 2083000300, 2083000013, 2083000070 na 2083000201 gikorerwa isesengura rya shimi hakoreshejwe uburyo bwa optique emission spectroscopy, byemeza ko imiterere y'icyuma ihuye n'ibipimo bya Komatsu by'umwimerere bya 50Mn, 40Cr, 42CrMo cyangwa JIS SM490YB bingana.
• Igenzura ry’Ubukomere: Isuzuma ry’Ubukomere (igipimo cya Rockwell C) rikorerwa ku bice by’umubiri bidafite aho bibohera, ku buso bw’ibice binini, ku dusanduku tw’ibice binini n’aho bihurira n’imigozi mu byiciro bitandukanye byo gukora, rigamije kwemeza ko ubukomere bw’ubuso bugera kuri HRC55–60 hamwe n’ubujyakuzimu bwa mm 4–10 kuri HRC45.
• Isuzuma ritangiza (NDT): Gupima inenge za ultrasound no kugenzura uduce twa magnetic bikorerwa ku bice byose by’ibumba cyangwa ibyakozwe kugira ngo hamenyekane inenge zo munsi y’ubutaka nka laminations, snakes, voids cyangwa porosity bishobora gutuma habaho kwangirika gukomeye mu gihe cy’imizigo myinshi.
• Igenzura rya nyuma ry'ibicuruzwa: Buri gice cy'imashini ikora igenzura rya torque izenguruka (kugira ngo hemezwe ko intera ikwiye n'ikandamizwa ry'imashini), isuzuma ry'uko imashini isohoka mu imashini ikoreshwa mu buryo bwa "seal" hifashishijwe igitutu cy'imikorere cyifashishijwe (ubusanzwe ni 50-80 bar), igenzura ry'imiterere y'imashini (± 0.05 mm tolerance), n'igenzura rya nyuma ry'uko imashini irangi neza kandi ikaranze neza.

Buri gice cy’imbere cy’imashini cyuzuye gifite kode yihariye ihuza n’inomero y’ubushyuhe bw’icyuma cy’umwimerere, aho gucukura cyangwa gukora, inzira yo gutunganya ubushyuhe n’impinduka za nyuma zo guteranya - urwego rwo gukurikirana rusabwa n’amasosiyete mpuzamahanga y’ubucukuzi bw’amabuye y’agaciro muri Ositaraliya, Shili, Kanada na Afurika y’Epfo mbere yo kwemeza uruganda rushya rw’imashini zitwara imizigo nyuma y’isoko.

3. Ibikorwaremezo by'inganda bihujwe mu buryo buhagaze — Uruganda rwuzuye rw'ibice bya chassis

Ubushobozi bwa CQC TRACK bwo gutanga serivisi zo gucukura Komatsu PC390-8, PC400 na PC450 mu rwego rwo gucukura buri gihe bushingiye ku bikorwa remezo by’inganda bihuza neza, bikuraho ihindagurika ry’uruhererekane rw’ibicuruzwa, kutumvikana kw’ubwiza n’idindira ry’umusaruro bifitanye isano no gutanga amasoko. Nk’ikigo cy’ubucuruzi n’inganda, CQC ifite ibikoresho byo gukora muri Quanzhou n’amashami y’ubucuruzi muri Xiamen na Jingjiang. Hamwe n’ibikoresho birenga 200 by’imashini za CNC, ibikoresho byo gucukura, gucura no gutunganya ubushyuhe, ibikoresho bya CQC byagenewe kugenzura ibikorwa kuva ku ntangiriro kugeza ku iherezo - bitanga igihe cyo gukora vuba (ubusanzwe iminsi 15-20 y’akazi ku bicuruzwa bisanzwe), uburinganire bwiza kandi bworoshye bwo kwakira uburyo bwo guhindura ODM nta kwishingikiriza ku byo hanze.

3.1 Uruganda rukora ibikoresho byo gushushanya

Itanga utudomo tw’ibikoresho bimwe na bimwe biri munsi y’imodoka (udupira, imashini zikoresha imashini zikoresha imashini zisanzwe, utumashini dutanga imigozi n’ibikoresho biyobora inzira) ikoresheje uburyo bwo gusukamo umucanga w’icyatsi kibisi n’udupira twatakaye. Buri gice cyo gusukamo gikorerwa isuzuma ry’ibinyabutabire hifashishijwe ikoranabuhanga rya ultrasound no gusesengura imiti kugira ngo hemezwe imiterere y’imashini n’imiterere yayo mbere yo gukomeza ibikorwa bikurikira. Uburyo bwo gusukamo butuma habaho imiterere imwe, butanga urufatiro ruhamye rwo gutunganya nyuma, hanyuma umubiri w’igare ugakora uburyo bwo gushyushya kugira ngo urekure umuvuduko w’imbere kandi wongere ubukomere muri rusange.

3.2 Uruganda rwo gucura

Ahantu fatizo ho gukora imashini zo mu bwoko bwa Komatsu PC400/PC450/PC390-8 zo mu mpande z'imbere aho zishobora kugaragazwa. Ibikoresho by'icyuma binini cyane (50Mn, 40Cr, 42CrMo cyangwa JIS SM490YB bingana) bishyushywa ku bushyuhe bugenzurwa (1,100–1,200°C) kandi bigashushanywa hakoreshejwe hydraulic press forging, cyangwa se, bikorwa hakoreshejwe gusudira mu byuma bikomeye bidashobora kwangirika kugira ngo birusheho gukomera no kudacika. Gufunga bihuza imiterere y'ibinyampeke by'icyuma n'imiterere y'umubiri w'icyuma, byongera cyane ubushobozi bwo kudacika intege no gukomera ugereranije n'ibindi bikoresho bicuzwe cyangwa biciwe ku isahani.

3.3 Uruganda rw'amenyo y'ibumba rukora indobo

Ifite porotolike zimwe zo kugenzura ubuziranenge n'ubuhanga mu byuma bikoreshwa mu gupima ubwiza bw'imodoka n'imirongo y'ibice by'imodoka. Iyi nyubako ituma CQC itanga ibikoresho byose byo gucukura ibikoresho byo mu bwoko bwa "excavator" - amenyo y'indobo na adaptateri za Komatsu, Caterpillar, Hitachi, Volvo n'ibindi - hamwe n'ibikoresho byo mu bwoko bwa "front idler assemblies", bihuza amasoko y'abatunze indege.

3.4 Ishuri Rikuru ry'imashini za CNC

Ifite imashini zikora imigozi zigororotse za CNC, imashini zikora imigozi zikora imigozi zigororotse n'ibigo byo gusya neza (bifite ibikoresho birenga 200 bya CNC). Ibikorwa by'ingenzi byo kurangiza 2083000300, 2083000013, 2083000070 na 2083000201 birimo: guhindura neza umurambararo w'inyuma udafite ingano (± 0.05 mm tolerance), kurangiza imiterere y'ibice by'urukiramende, gusohora neza imigozi y'ibice by'ingufu n'imirongo y'aho shaft journal ihurira, gusya ubuso bwo gushyiramo no gupima bwa laser bwa nyuma kugira ngo harebwe ubuziranenge.

3.5 Uruganda rwa nyuma rwo guteranya

Ibyuma by’imbere biteranywa ku mirongo yabugenewe hakoreshejwe ibikoresho byo gukanda bya hydraulic byapimwe kugira ngo bigere ku rugero rwiza rw’ubwikorezi n’uburyo bwo guhuza imigozi. Ibyuma by’imbere biteranywa n’ibyuma birebire birebire (Duo-Cone cyangwa bingana nabyo) bishyirwamo amavuta yapimwe (ubusanzwe ni 200-300 ml kuri buri teraniro bitewe n’ingano), bigatuma habaho umwobo ukomeye ufunze. Buri teraniro rinyuramo:

• Igenzura rya torque rizenguruka kugira ngo harebwe neza ko icyuma gifunga neza kandi ko icyuma gishyirwamo amashanyarazi mbere yo gupakira.
• Gupima amazi asohoka munsi y'umuvuduko wa bar 50-80 byibuze mu gihe cy'iminota 30.
• Ubukomere bw'urukiramende n'igenzura ry'imiterere y'urukiramende kugira ngo hemezwe ubuso bwakomeretse mu buryo bw'inyongera (HRC55–60) hamwe n'imiterere y'urukiramende ikwiye.
• Igenzura rya nyuma rireba neza ubuso, ubuziranenge bw'irangi/imvange n'uko bikwiranye muri rusange.

4. Kwizerwa mu buryo bugaragara — Imikorere myiza mu bucukuzi bw'amabuye y'agaciro no mu bwubatsi bukomeye

Imashini za CQC zikora akazi ko gucukura Komatsu PC390-8, PC400 na PC450 zakoze akazi kenshi mu bucukuzi bw’amabuye y’agaciro n’ubwubatsi bukomeye ku isi.

4.1 Ubucukuzi bw'umuringa mu mwobo ufunguye — Ubutayu bwa Atacama, Chili

Mu birombe by'umuringa bya Atacama byo mu butayu bwa Chili, aho ubushyuhe bwa buri munsi buhinduka cyane hagati ya +5°C nijoro na +45°C ku manywa, umukungugu wa silica wo mu kirere urakomeye cyane kandi uduce duto tw’ibintu twinjira no mu myobo mito, ibikoresho bya CQC byo gukomeretsa imbunda (ubukomere bw’ubuso bwa HRC55–60 bufite ubujyakuzimu bwa mm 6–10 kuri HRC45) hamwe n’udupfundikizo tw’ingazi twinshi bigira igihe kirekire cyo gukora ugereranije n’ibindi bikoresho bisanzwe bisimbura ibyakoreshejwe nyuma yo kugurisha. Ku bategura ibikorwa byo kubungabunga ubucukuzi bw’ibirombe bakora imashini zirenga 20 za Komatsu PC400 na PC450 mu bikorwa binini by’umuringa, igihe kirekire cyo gukora imbunda gisobanura ko igihe cyo gukora imbunda kigabanuka kandi ko amafaranga akoreshwa mu gucukura imbunda munsi y’ubutaka agabanuka buri mwaka.

4.2 Ubucukuzi bw'amabuye y'agaciro n'amakara — Pilbara, Ositaraliya y'Uburengerazuba na Queensland, Ositaraliya

Mu bucukuzi bw'amabuye y'agaciro mu gace ka Pilbara mu Burengerazuba bwa Ositaraliya no mu bucukuzi bw'amakara muri Queensland - aho ibintu byinshi biva mu bisigazwa by'amabuye, ingendo zihuta cyane hagati y'ahantu hakorerwa akazi n'ubushyuhe bwinshi bitera stress ikomeye ku bice by'imbere - ibyuma bya CQC by'ubucukuzi n'ibyakozwe imbere bigaragaza ko birwanya umunaniro udasanzwe kandi bikinjira mu ngaruka. Ibice bibiri bikomeye (HRC55-60) birwanya gucika no kwangirika ndetse no nyuma yo kumara igihe kinini bihuye n'ibice by'amabuye y'agaciro n'amakara bityaye. Abahanga mu by'ubucukuzi bw'amabuye y'agaciro batangaza ko byagabanutse cyane mu bikorwa byo gukaraba munsi y'ubutaka bitewe n'ibisigazwa nyuma yo guhindura ibyuma bigakora kuri CQC.

4.3 Ubucukuzi bwa Platinum na Chrome — Afurika y'Epfo

Mu birombe bya platine na chrome byo muri Afurika y'Epfo (Bushveld Igneous Complex), aho amabuye yashenywe ateza ingaruka zikomeye ku byuma bicukura, ibyuma bicukura n'ibyuma bicukura, ibikoresho bicukura imbere bya CQC byemeje ko bifite imiterere myiza kandi ko bifunga neza nyuma y'amasaha ibihumbi by'ibikorwa nta gucika kw'ibyuma, gufunga cyangwa kwanduza ibyuma. Ku bayobozi bashinzwe kubungabunga ibirombe, ibi bivuze ko igihe cyo gukora cyiyongereye ku buryo bwose bwo munsi y'imodoka.

4.4 Ubucukuzi bw'amabuye y'agaciro buterwa n'ikirere gikonje cyane — Siberiya, Uburusiya n'umucanga wa peteroli wo muri Kanada

Mu birombe bya diyama na makara byo muri Siberiya (ubushyuhe bw'itumba bugabanuka kugera kuri -45°C) no mu bikorwa byo gucukura peteroli muri Kanada (akarere ka Athabasca, Alberta), uburyo bwihariye bwo gufunga Duo-Cone bukoresha ubushyuhe buri hasi butuma habaho ubworoherane no gufunga neza ku bushyuhe buri munsi ya zeru mu gihe ibyuma bicuzwe birwanya kuvunika. Igishushanyo mbonera cy'uruganda rwa Lube-for-Life gikuraho isuku isanzwe mu bihe by'ubukonje aho gukorera mu murima byaba bigoye.

4.5 Ibikorwaremezo Biremereye — NEOM (Arabiya Sawudite), Turukiya, Indoneziya, Brezili

Mu bikorwa binini bya NEOM (imiterere myiza y'umucanga wo mu butayu muri Arabiya Sawudite), imirimo yo kubaka imihanda minini mu butayu muri Mongoliya (ubushyuhe bukabije buhinduka kuva kuri -30°C kugeza kuri +35°C mu masaha 24), imishinga y'urugomero rw'amashanyarazi muri Turukiya na Brezili (ibumba rikomeye, ibyondo n'ubutaka bwuzuye), n'ibikorwa remezo by'imvura muri Indoneziya, Tayilande na Filipine (kwinjira mu rubura rurerure igihe kirekire), sisitemu zo gufunga za CQC - zihuza imyenge y'amazi n'imyenge y'impeta irekuye - zirinda ko amazi yumuka, umucanga winjira n'ibyondo byinjira, zigakomeza kuba nziza mu gihe cyose cy'akazi.

4.6 Incamake y'amakuru y'ikigo mpuzamahanga cy'abakoresha ubwato

Igereranya ryigenga ryakozwe n'abakora mu ruganda mpuzamahanga rw'ubucukuzi bw'amabuye y'agaciro n'ubwubatsi rigaragaza ko amashami ya CQC ya Komatsu front idler assembly atanga:

• Igihe cyongerewe cyo gutanga serivisi ugereranije n'ibice bisanzwe by'isoko.
• Yagabanyije igihe cyo kuruhuka kitari giteganyijwe mu ndege za Komatsu PC390-8, PC400 na PC450.
• Kugabanuka gukomeye kwa buri mwaka kw'amafaranga akoreshwa mu byuma bitwara abagenzi munsi y'imodoka (ubusanzwe ni 20–25%).
• Hafi ya zeru, habayeho kwangirika kw'imashini mu masaha 2.000 ya mbere mu gihe cy'imikorere isanzwe cyangwa ikomeye.

Ku matsinda manini y’ubucukuzi bw’amabuye y’agaciro akoresha imashini zisaga 20 zo gucukura za Komatsu PC400 na PC450, kuzigama amafaranga y’ibice, abakozi n’igihe cyo gukora bishobora kugera ku bihumbi amagana by’amadolari buri mwaka mu gihe kimwe binongera uburyo imashini ziboneka - igipimo cy’ingenzi ku bidukikije bikorerwamo cyane aho buri saha y’igihe cyo gukora imashini itwara amafaranga menshi umucukuzi w’ubucukuzi.

5. Itsinda ryihariye ry’ubucuruzi mpuzamahanga rya CQC — Jack, Haily na Bwana Zhou

Ishami Mpuzamahanga ry’Ubucuruzi rya CQC TRACK rigizwe n’inzobere mu by’ubucuruzi zicunga ibijyanye n’ibicuruzwa, inyandiko, ubufasha mu bya tekiniki n’ibisabwa n’abakiriya ku bijyanye n’ibikoresho byo gucukura ku isi.

• Jack — Umuyobozi Mukuru w’Ikonti mu Burayi, mu Burusiya no muri Amerika. Jack afite uburambe bwinshi mu kohereza ibikoresho biremereye mu mahanga, harimo kuba azi neza ibimenyetso bya CE (Umuryango w’Ubumwe bw’u Burayi), icyemezo cya GOST (Uburusiya) n’inyandiko za gasutamo ku bicuruzwa biva muri Amerika y’Amajyaruguru (Leta Zunze Ubumwe za Amerika, Kanada, Megizike). Akorana n’ishami rya CQC rishinzwe ibijyanye n’ubwikorezi mu rugo kugira ngo bategure ibicuruzwa byo mu mazi (FCL/LCL), ibicuruzwa bya gari ya moshi (byo kohereza ibicuruzwa byo mu butaka ku masoko yo muri Aziya yo Hagati adafunze) no kohereza ibicuruzwa mu kirere ku byambu n’ahantu hakorerwa imishinga hirya no hino mu Burayi, mu Burusiya, muri Leta Zunze Ubumwe za Amerika, muri Kanada no muri Amerika y’Epfo. Jack anashinzwe gutegura imishinga ya tekiniki n’amasezerano ya OEM/ODM yo gushyiraho Komatsu front idler.
• Haily — Umuhuzabikorwa w’Iyoherezwa mu Mahanga muri Aziya yo Hagati, Koreya y’Epfo na Ositaraliya. Haily yibanda ku bisabwa byihariye bya gasutamo n’ibyemezo bya repubulika zo muri Aziya yo Hagati (Kazakisitani, Uzbekistan, Mongoliya, Tajikistan binyuze mu nzira ya gari ya moshi ya Dostyk-Alashankou), Koreya y’Epfo (Incheon, Busan, Ulsan) na Ositaraliya (Brisbane, Melbourne, Fremantle). Ashinzwe gutegura inyemezabuguzi z’ubucuruzi, urutonde rw’ibipaki, ibyemezo by’inkomoko na raporo z’ibizamini bikenewe kugira ngo gasutamo yemerwe muri izi nzego. Haily akorana mu buryo butaziguye n’amasosiyete y’ubucukuzi bw’amabuye y’agaciro yo muri Ositaraliya asaba inyandiko za ISO 9001:2015 na CQC nk'igice cy’inzira yo gutanga ibyangombwa by’ubuziranenge bw’abatanga ibicuruzwa. Imibanire ye ikomeye n’abatwara imizigo ituma ibyuma bya Komatsu front idler bishyirwa ku gihe ndetse no mu gihe cyo gutanga amabwiriza y’ubucukuzi bw’amabuye y’agaciro yubahirizwa mu gihe.
• Bwana Zhou — Umuyobozi w’Akarere k’Uburasirazuba bwo Hagati, Aziya y’Iburengerazuba, Afurika na Aziya y’Amajyepfo y’Uburasirazuba. Bwana Zhou afite uburambe bwinshi mu gutanga ibikoresho biremereye kandi avuga indimi nyinshi (Icyongereza, Ikimandarini n’Icyarabu cya Levantine). Ayobora ibikorwa bya CQC n’ibigo by’ubucukuzi bw’amabuye y’agaciro, ibigo bya leta by’ibikorwa remezo n’abacuruzi b’ibikoresho muri Arabiya Sawudite (NEOM n’ibikorwa by’ubucukuzi bwa fosfeti), UAE, Yorodaniya, Turukiya, Nijeriya, Gana (ibirombe bya zahabu), Repubulika Iharanira Demokarasi ya Kongo (cobalt na umuringa), Zambiya (umuringa), Kenya, Indoneziya, Tayilande na Filipine. Bwana Zhou anatanga ubutumwa bw’ubufasha mu bya tekiniki aho hantu, asura aho ibirombe bicukurwa kugira ngo arebe ibice byashaje biri munsi y’imodoka, yemeze uburyo ibice bihurizwa hamwe kandi atange ubuyobozi bwo gushyiraho ibikoresho byo gushyira imbere mu gihe bibaye ngombwa.

6. Isoko Mpuzamahanga — Gutanga serivisi z'ubucukuzi bw'amabuye y'agaciro n'ubwubatsi mu migabane itandatu

Amasano y'ibiziga by'imbere bya CQC bya Komatsu PC390-8, PC400 na PC450 — bikubiyemo nimero z'ibice 2083000300, 2083000013, 2083000070 na 2083000201 — hamwe n'ibice byuzuye bya chassis ubu byoherezwa ku masoko akomeye y'ubucukuzi bw'amabuye y'agaciro n'ubwubatsi ku isi yose:

• Uburayi — Ubudage, Polonye, ​​Finlande, Suwede, Noruveje, Ubuholandi, Ububiligi, Ubufaransa, Esipanye, Ubutaliyani, Ubugereki, Ubwongereza. Abakiriya b'i Burayi baha agaciro cyane inyandiko za CQC zijyanye no kubahiriza amategeko agenga ubucuruzi n'inyandiko zemewe aho bikenewe.
• Aziya y'Iburengerazuba n'Uburasirazuba bwo Hagati — Arabiya Sawudite (umushinga wa NEOM, ubucukuzi bwa fosifore), Ibihugu by'Abarabu (ibikorwa remezo bya Dubai na Abu Dhabi), Katari, Yorodaniya (ibirombe bya potasiyumu na fosifore), Turukiya (ibirombe by'amabuye y'agaciro n'imishinga y'amashanyarazi), Koweti (serivisi y'ibikomoka kuri peteroli).
• Aziya yo Hagati — Kazakisitani (uturere ducukura amabuye y'agaciro ya Karaganda na Pavlodar), Uzbekistan (ibirombe bya zahabu n'umuringa), Mongoliya (ibirombe bya zahabu by'umuringa bya Oyu Tolgoi), Tajikistan binyuze mu nzira ya gari ya moshi ya Dostyk-Alashankou.
• Amerika y'Epfo — Shili (Atacama Desert cuivre mining), Peru (umuringa na zinc mining), Brezili (amabuye y'agaciro na zahabu mining — Carajás na Minas Gerais), Arijantine, Kolombiya, Boliviya.
• Uburusiya — Ibirombe bya diyama na makara byo muri Siberiya (Yakutia, Kemerovo), ubucukuzi bw'amabuye y'agaciro mu karere ka Urals n'ibyambu byo mu Burasirazuba bwa kure (Vladivostok, Vostochny), bikwirakwizwa imbere mu gihugu binyuze muri gari ya moshi ya Trans-Siberian. Ibicuruzwa byose birimo icyemezo cya GOST aho bikenewe.
• Koreya y'Epfo — Igice kinini cy'ibicuruzwa byoherezwa mu mahanga bya CQC byo muri Aziya bijya muri Koreya y'Epfo, bigatanga ibikoresho, bisana amaduka ndetse bikanatanga konti z'amato muri Seoul, Incheon, Busan na Ulsan.
• Amerika y'Amajyaruguru — Leta Zunze Ubumwe za Amerika na Kanada, bitanga ibikoresho by'ibanze, ibigo byubaka ibikoresho n'ibikorwa remezo binini bikora ku mishinga y'imihanda minini, ibiraro n'imiyoboro y'amazi. Inyandiko za CQC zigaragaza ko ISO 9001: 2015 na CQC byujuje ibisabwa ku buziranenge bw'abaguzi bo muri Amerika y'Amajyaruguru.
• Ositaraliya — Ositaraliya y'Iburengerazuba (ibirombe by'icyuma bya Pilbara), Queensland (ibirombe by'amakara bya Bowen Basin n'ibikorwa by'umuringa), New South Wales na Victoria (ibikorwa remezo n'ubwubatsi). Abakiriya bo muri Ositaraliya bakeneye ibyangombwa birambuye by'ibikoresho (ibyemezo by'inganda, inyandiko zo gutunganya ubushyuhe na raporo z'ibizamini by'ubukomere) kuri buri cyiciro cy'ibikoresho by'imashini zikora, kandi sisitemu ya CQC yo gukurikirana ibi bikurikira itanga izi nyandiko buri gihe.
• Afurika — Afurika y'Epfo (Bushveld Igneous Complex platine, zahabu, manganese na chrome mining), Zambiya (akarere ka Copperbelt), Repubulika Iharanira Demokarasi ya Kongo (Katanga copper na cobalt belt), Gana (Ashanti gold belt), Nijeriya (ibikorwa remezo), Kenya (imishinga y'imihanda na gari ya moshi), Tanzaniya na Angola.

7. Umwanzuro — Hitamo CQC TRACK (Imashini za HeLi) kuri Komatsu PC390-8 / PC400 / PC450 Front Idler Assemblies

Ku bashinzwe ubwikorezi bw'imodoka, amakipe ashinzwe gutanga amasoko mu bucukuzi bw'amabuye y'agaciro, abacuruzi b'ibikoresho n'abakora ibikorwa remezo bakeneye isoko ryizewe rya Komatsu PC390-8, PC400 na PC450 series front idler wheel assemblies bihuye na nimero z'ibice 2083000300, 2083000013, 2083000070 na 2083000201, CQC TRACK (Quanzhou Heli Machinery Manufacturing Co., Ltd., cqctrack) itanga igisubizo cyuzuye, gihujwe n'ubuhanga bw'imyaka irenga 20 mu gutwara imodoka munsi y'imodoka.

CQC TRACK ihuza:

• Ibikorwa remezo by’inganda bihujwe mu buryo buhagaze — uruganda rukora imitako, uruganda rukora imitako (n’ubushobozi bwo gukora ku bakora imitako basutse mu byuma bikomeye bidakomeretsa), uruganda rukora amenyo y’indobo, uruganda rukora imitako ya CNC (ibikoresho birenga 200 bya CNC) n’uruganda rukora imitako ya nyuma.
• Ubushobozi bwo gukora bwa OEM na ODM — bushyigikira Komatsu PC390-8, PC400 (PC400-1, PC400-3, PC400-5, PC400-6, PC400-7, PC400LC-3, PC400LC-7, PC400-8), PC450 (PC450-6, PC450-7, PC450-8, PC450LC-6, PC450LC-7) na PC300LC-7/PC350-6/7.
• Impamyabushobozi mpuzamahanga z'ubuziranenge — ISO 9001:2015 na sisitemu yo gucunga ubuziranenge yemewe na CQC.
• Ubucukuzi bw'amabuye y'agaciro - icyuma gikozwe mu buryo buhanitse cyangwa gikozwe mu buryo bukomeye, ibyuma bikomeye bikozwe mu buryo buhanitse (HRC55–60), ibyuma bifunga by'ingazi nyinshi bivanze n'ibyuma bifunga by'impeta birebire, bikomera kugeza kuri mm 4–10 z'ubujyakuzimu.
• Imikorere y’ubucukuzi bw’amabuye y’agaciro iragaragara — amasaha ibihumbi n’ibihumbi y’ubuzima mu bucukuzi bw’amabuye y’agaciro muri Chili, Ositaraliya, Afurika y’Epfo, Uburusiya, Kanada, Arabiya Sawudite na Indoneziya.
• Itsinda ryihariye ry’ubucuruzi mpuzamahanga — Jack, Haily na Bwana Zhou mu bucuruzi mpuzamahanga, ubwikorezi n’ubufasha mu bya tekiniki.
• Kohereza ibicuruzwa ku isi yose — Kohereza ibicuruzwa mu Burayi, muri Aziya y'Iburengerazuba, muri Aziya yo Hagati, muri Amerika y'Epfo, mu Burusiya, muri Koreya y'Epfo, muri Amerika ya Ruguru, muri Ositaraliya no muri Afurika, bikorerwa ku masoko yose akomeye y'ubucukuzi bw'amabuye y'agaciro n'ubwubatsi.

Hamagara CQC TRACK kuri:

• Itangwa ry’amapine y’imbere ya Komatsu PC390-8, PC400 na PC450 mu buryo butaziguye (2083000300, 2083000013, 2083000070, 2083000201 na KM1973).
• Isosiyete ikora imodoka zikoreshwa munsi y’imodoka za OEM na ODM zikora imodoka zivanze (Komatsu, Caterpillar, Hitachi, Volvo, Doosan, Hyundai n'izindi).
• Inkunga ya tekiniki, icyerekezo cy'ibice hamwe n'ubuyobozi bwo gushyiraho - harimo icyerekezo cy'ibice KM1973 (208-30-00200) kuri mashini ya PC400, PC450 cyangwa PC390-8 ikwiye.
• Ibisubizo by'ubwikorezi ku isi hose byagenewe ibirombe byawe cyangwa aho umushinga uherereye.

CQC TRACK (Imashini za HeLi) — Ubuhanga bwo gucukura amabuye y'agaciro bwizewe muri buri tsinda ry'ibiziga by'imbere.