Komatsu Mini Track Excavator PC75 Sprocket Wheel Group– Nimero z'ibice bya OEM 22E2711111, 21W2741110, 21W2731110, 21W2731112

Uruganda rukora ibikoresho bya OEM – CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) – rufite icyicaro i Quanzhou, mu Bushinwa

Incamake y'ikoranabuhanga

Iki gitabo cya tekiniki gitanga inyandiko zuzuye z’ubuhanga ku itsinda ry’ibiziga bya Komatsu PC75—bigizwe n’imibare y’ibice bya OEM.22E-27-11111,21W-27-41110,21W-27-31110, 21W-27-31112—yakorewe imashini zicukura hydraulic crawler za Komatsu PC75. Izi mashini ziteranya ibyuma, ubundi zigafatwa nk'amatsinda ya nyuma ya sprocket, sprockets zo gutwara, cyangwa amapine ya sprocket, zigaragaza igice cy'ingenzi cyo kohereza ingufu mu buryo bw'ingufu zo munsi y'imodoka zo mu bwoko bwa mini excavator ya toni 7-8.

Mu miterere y’imashini zo munsi ya PC75, sprocket iyobora ikora nk'igice cy’ingenzi cy’imashini ikoresha ingufu zikoreshwa mu gutwara ibintu, igahindura moteri ya hydraulic moteri ikoresha imbaraga zikurura ziyobora umuyoboro w’inzira kandi zigasunika imashini yose. Ku bacukuzi ba Komatsu PC75—imashini zikoreshwa cyane mu bwubatsi, mu mirimo y’ubusitani, mu iterambere ry’imiturire, mu mishinga y’ibikorwa remezo byoroheje muri Amerika y’Epfo, Ositaraliya, mu Burayi, mu Burusiya no muri Aziya yo Hagati—ubuhanga bw’imashini zitegura gukora sprocket ni ingenzi mu kugenda kw’imashini, umusaruro w’imikorere, n’ikiguzi cyose cy’umutungo.

Iri sesengura risuzuma itsinda rya PC75 sprocket binyuze mu ngero nyinshi za tekiniki: amahame y’imikorere y’ubuhanga mu kohereza torque no gukoresha inzira, imiterere y’icyuma hamwe n’ibipimo birambuye by’ibikoresho birimo ibyuma bya alloy bya 50Mn na 42CrMo, ikoranabuhanga rigezweho mu gukora rifite uburyo bwo gucura bushyushye bufunganye kandi bunoze bwa CNC, imiterere irambuye yo kuvura ubushyuhe irimo gukomeretsa induction kugera ku bukomere bw’ubuso bwa HRC 52–58, imiterere irambuye y’ibipimo byo gushyira PC75 munsi y’imodoka, imiterere ihamye yo kugenzura ubuziranenge harimo icyemezo cya ISO 9001:2015, inzira zirambuye zo gushyiraho, ibipimo byo gusuzuma ubwambure no gusimbuza, isesengura ry’isoko ry’akarere ku masoko y’ingenzi ku isi, n’ibipimo by’ingamba zo gushaka amasoko ku bahanga mu by’amasoko bashinzwe amasoko magufi ya Komatsu ku isi yose.

Komatsu PC75 ni imashini ntoya kandi yizewe yo gucukura amazi yakozwe mu buryo butandukanye kandi ikoreshwa mu bwubatsi, gutunganya ubusitani, no gukora imirimo ijyanye n'igihe, izwiho kuramba no gukora neza. PC75UU-3 ni verisiyo yavuguruye ya UU series ifite hydraulics nziza, moteri nziza, kandi ikoresha lisansi neza. Ku mirimo igoye yo mu mijyi, moderi zo gusimbuka ntarengwa nka PC75UU series ni zo zishyirwa imbere.

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) ikora nk'uruganda rukora ibikoresho bya OEM na ODM rukora ibikoresho bya elegitoroniki, rufite imyaka irenga makumyabiri rwibanda ku bikoresho bya elegitoroniki byo gucukura munsi y'imodoka. Iyi sosiyete yigaragaje nk'imwe mu nganda zikomeye mu gukora ibikoresho bya elegitoroniki byo gucukura munsi y'imodoka mu karere ka Quanzhou, itsinda rikomeye ry'inganda zikora ibikoresho bya elegitoroniki ku isi riherereye mu Ntara ya Fujian, mu Bushinwa. Umurimo w'ingenzi w'iyi sosiyete i Quanzhou utanga uburenganzira budasanzwe ku byambu bikomeye mpuzamahanga birimo Xiamen na Fuzhou, bigatuma ibicuruzwa byoherezwa mu mahanga bigezwa ku masoko mpuzamahanga y'ibikoresho by'ubwubatsi. Ifite ubutaka n'inganda bya leta, hamwe n'imiyoboro y'ibikorwa byuzuye birimo ubucuzi, gucukura, no gukora ibikoresho bya elegitoroniki byo gucukura munsi y'imodoka, CQC TRACK ni uruganda rukora ibikoresho bya elegitoroniki byo gucukura munsi y'imodoka biremereye byo mu bwoko bwa OEM.

CQC TRACK irabakira neza cyane kugira ngo muhuze ubufatanye no gukorana ubufatanye bwiza bw'igihe kirekire. Iyi sosiyete ikora ibikoresho byose bikoreshwa na Komatsu mu gutwara abantu mu buryo butandukanye, kuva ku byuma bito kugeza ku mashini zo mu rwego rwo hejuru, harimo imashini zitwara imizigo, idlers, track rollers, carrier rollers, track chains, n'inkweto za track - byose bikorwa kugira ngo bihuze n'amahame ya OEM yo gusimbuza, bikagira ubushobozi bwo kuramba no gukora neza.

1. Kumenya ibicuruzwa no kubikurikirana mu bijyanye nabyo

1.1 Amazina y'ibice n'incamake y'imikorere

Iteranya ry'imashini zitwara imizigo—ryitwa itsinda rya nyuma ry'imashini zitwara imizigo, ipine rya nyuma ry'imashini zitwara imizigo, cyangwa ipine rya nyuma ry'imashini zitwara imizigo—ni cyo gice cy'ingenzi gikoresha imbaraga mu gukurura imizigo y'imashini zitwara imizigo, gishyizwe inyuma y'umuyoboro w'inzira kandi gihujwe neza n'umuyoboro usohoka w'imashini zitwara imizigo za nyuma. Bitandukanye n'ibice bitagira aho bibogamiye nka za idlers cyangwa roller, zizunguruka neza, imashini zitwara imizigo ni igice gikora kandi gitwarwa kijyana neza n'udukingirizo tw'imashini kugira ngo ikore neza.

Inshingano z'ingenzi z'imikorere ya sprocket zirimo:

• Guhindura Torque-to-Traction: Guhindura torque izunguruka ikorwa na moteri y'ingendo ya hydraulic binyuze muri gearbox ya nyuma ikayihinduramo imbaraga zikurura ziyobora umuyoboro w'inzira, bityo imashini ya toni 7-8.
• Uburyo bwo gukora neza imiyoboro y'amenyo: Gukoresha imiyoboro y'amenyo ifite imiterere ihamye kugira ngo imbaraga zihererekanywa neza kandi zidahindagurika, zidasimbuka, zihambira cyangwa zigoramye cyane.
• Gukwirakwiza imizigo: Gukwirakwiza umutwaro w'imodoka ku buryo bungana ku menyo menshi no ku bihuru kugira ngo hirindwe ko habaho ibintu byinshi bishobora gutuma imashini itakaza cyangwa inanirwa gukora neza.
• Igenzura ry’icyerekezo: Gukorana n’icyuma gikoresha amashanyarazi imbere n’imizingo y’inzira kugira ngo imiyoboro y’inzira ikomeze kuba myiza mu gihe cy’ingendo zigana imbere, ingendo zisubira inyuma, n’ibikorwa byo guhindukira.

Agasanduku k'amashanyarazi gashyirwamo ingufu gaherereye munsi y'agasanduku k'imashini icukura kandi ni ko gashinzwe ingendo z'imashini. Iyo moteri ya hydraulic izunguruka, yohereza ingufu kuri ako gasanduku k'amashanyarazi, hanyuma gahindura ingufu mo imbaraga hanyuma kagatwara uduce duto dutwara ingufu, na two tugatwara inzira hanyuma tugasunika ako gasanduku imbere cyangwa inyuma.

1.2 Imibare y'Ibice bya OEM n'Imashini Zicukura Zijyanye Nazo

Itsinda rine rya sprocket ryanditswe muri iri sesengura rihuye n'ibisobanuro nyabyo bya Komatsu OEM engineering, bitanga uburyo bwo guhinduranya mu buryo butaziguye ubwoko bwinshi bwa PC75 n'uburyo bwa Komatsu bujyanye nabwo. Imbonerahamwe iri hepfo itanga amakuru yuzuye yerekeye imiterere y'ibikoresho:

Imashini ya 22E-27-11111 yanditswe kuri porogaramu za Komatsu PC60/75UU-7, yemeza ko ihuye neza na PC75UU-7. Amakuru aturuka mu nganda agaragaza ko KOMATSU 21W-27-11111 ari PC60/75UU-7 SPROCKET, yakozwe hakurikijwe amabwiriza ya Komatsu ya OEM.

Imashini ya 21W-27-31112 yanditswe by'umwihariko ku bikoresho byo gucukura Komatsu PC78US-5, PC75UU-3, na PC70FR-1, ndetse na Yanmar VIO80, VIO75, VIO70, VIO70-2, B7-3, na VIO82. Ibi bigaragaza imikoranire yagutse hagati ya sisitemu zo gucukura Komatsu na Yanmar mu bwoko bwa toni 7-8.

Imashini zo gucukura za Komatsu PC78US-6, PC78US-8, PC78US-10, PC78UU-6, PC78MR-6, PC88MR-6, PC88MR-8, na PC88MR-10, ndetse n'imashini nto za Volvo ECR88. Ibi byemeza ko Komatsu na Volvo bihura neza.

Kuba izi mashini zihuza imiterere itandukanye y’izi mashini bituma ziba ibikoresho by’agaciro ku bacuruzi bashinzwe gucunga ibyiciro byinshi bya Komatsu ndetse n’ibikoresho by’ubwoko butandukanye bya Yanmar na Volvo.

1.3 Ibisobanuro bya Komatsu PC75 n'ibipimo by'imodoka iri munsi y'imodoka

Komatsu PC75 ihagarariye ubwoko bwa toni 7-8 mu bwoko bwa Komatsu, itanga umusaruro uhagije wo gucukura mu ipaki nto ikwiriye ahantu hakorerwa imirimo ifunze. PC75 ni imashini nto kandi yizewe yo gucukura amazi ikoreshwa cyane mu bwubatsi, ubusitani, n'imishinga y'ibikorwa remezo.

Imbonerahamwe iri hepfo itanga ibisobanuro byuzuye bya tekiniki kuri PC75 series hashingiwe ku masoko menshi yemewe:

Inkomoko y'amakuru:

Imashini zicukura za PC75R-2 crawler midi zagenewe gukorera ahantu hato n'ahantu hagoye kugera, zifite imiterere n'amahitamo yihariye, imashini zikoreshwa mu buryo bwinshi zifite icyuma gifunga icyuma kandi zishobora gutangwa mu buryo bwihariye.

PC75UU-3 ni imashini yizewe kandi ikomeye itanga imiterere n'imikorere itangaje. Kuva kuri moteri yayo ikomeye kugeza ku bunini bwayo buto, iyi mashini yagenewe gukora imirimo itandukanye mu buryo bworoshye. PC75UU-3 ni verisiyo yavuguruwe ya UU series ifite hydraulics nziza, moteri nziza, kandi ikoresha lisansi neza.

PC75-1 ifite moteri ya hp 68.4 n'ubushobozi bwo gusohora pompe ya hydraulic ya 44.2 gpm, bigatuma ikora neza kandi neza aho ikorera.

1.4 Imiterere y'ibice by'imodoka iri munsi y'imodoka

Igare ryo munsi ya Komatsu PC75 ryakozwe kugira ngo rirambe kandi rihamye. Ibipimo by'ingenzi by'igare ryo munsi yaryo birimo:

• Ubugari bw'inkweto zo mu muhanda: mm 450 (bisanzwe kuri PC75-1)
• Igipimo cy'inzira: mm 1,650
• Uburebure bw'inzira ku butaka: mm 2,160 (7.09 ft)
• Inzira yo kunyuramo hasi: 400 mm
• Ingano z'inzira ya Rubber: Ubugari bwa mm 450, ubugari bwa mm 76, amashami 80 yo gushyiraho imiterere y'inzira ya rubber

Itegeko ryihuse ryo kumenya ibice: nimero y'igice igaragaza igice, mu gihe nimero y'uruhererekane rw'imashini yemeza urwego rukwiye rwo gushyiramo (aho ibice bihurira, amahitamo, ivugurura). Iri hame ni ingenzi kugira ngo haboneke neza ibice.

1.5 Imiterere y'ibice n'imiterere y'ibice

Iteraniro ryuzuye rya Komatsu PC75 rigizwe n'ibice byinshi byakozwe neza, buri kimwe cyakozwe ku buryo bunoze bwo gutwara imodoka ntoya ikoresha ikoranabuhanga rigezweho:

• Agace k'amenyo (Impeta y'amenyo): Igice cy'inyuma cy'amenyo gihuza neza n'udutsi twa 'track chain bushings'. Amenyo afite imiterere yihariye y'ubwiza bwa 'involute' yagenewe guhuza n'udutsi twa 'cylindrical bushings' tw'umunyururu nta gutera gushwanyagurika cyangwa kwangirika gukabije. Ku bwoko bwa PC75, agace k'amenyo gakunze kugira amenyo 20-21 afite umurambararo w'inyuma wa mm 474. Agace k'amenyo gasobanurwa nk'uruziga rufite amenyo cyangwa amagufwa ahuza n'umunyururu, 'track', cyangwa ibindi bikoresho bifite imyenge cyangwa bifite imyenge.
• Hub (Ihuriro ryo Gushyiraho): Igice cyo hagati cy'umuyoboro uhambira ku mugozi w'umuyoboro wa nyuma wa moteri itwara imizigo cyangwa ushyiraho ukoresheje uburyo bwo guhuza imiyoboro n'umuyoboro w'umubumbe usohoka. Umuyoboro urimo imyobo y'imigozi itobowe neza ifite imyanya ikomeye yo kwicaraho. Imigozi ihambira ku muyoboro w'umubumbe usohoka itanga uburyo bukomeye bwo kohereza torque idacika.
• Ibikoresho byo Gushyiraho: Bolts zikomeye cyane, imesa ikozwe mu buryo bwa "machine" na "lock nuts" (ubusanzwe ziba zifite urwego rwa 10.9 cyangwa hejuru) zifata umurambararo wa sprocket ku gice cya nyuma cyo gukurura. Ku bwoko bwa toni 7-8, imiterere ya torque ya bolts isanzwe iri hagati ya 250-450 Nm bitewe n'ingano y'igipfunyika cyihariye.
• Interuro ya Nyuma yo Gutwara: Itsinda rihuza na porogaramu yo kugabanya ibikoresho by’imibumbe ifite ibyiciro byinshi, ikaba ifite ibyiciro byo kugabanya ibikoresho by’imibumbe byongera cyane imbaraga zisohoka kugira ngo umuvuduko ugende neza.
• Imiterere y'amenyo: Imashini yo mu bwoko bwa PC75 isanzwe ifite amenyo 20-21 (itandukana bitewe n'umwaka w'icyitegererezo), aho abahanga mu nganda bagaragaza imyobo 20-21 n'umurambararo w'inyuma wa mm 474 kuri iyi mashini.

2. Ubuhanga mu by'Ibyuma no Gutunganya

2.1 Ibisobanuro by'urwego rw'ibikoresho

CQC TRACK ikora Komatsu cross-reference drive sprockets ikoresheje ibyuma by'agaciro byatoranijwe hakurikijwe imiterere yabyo yihariye mu bikoresho byo gucukura munsi y'imodoka ya toni 7-8. Ingero z'ibikoresho by'ibanze zikoreshwa zirimo:

Ibyuma bya 50Mn Alloy: Icyuma cya manganese cyo mu rwego rwo hejuru gitanga ubushobozi bwo kudashira no gukomera ku buso. Ibyuma bya 50Mn bikoreshwa cyane mu gukora ibice by'imashini zikora mu mazi ziremereye, bitanga ubushobozi bwo kudashira no gukomera ku buso. Nyuma yo gushyuha, 50Mn igera ku bukomere bw'ubuso bwa HRC 48–58 ifite ubujyakuzimu bwa mm 4–6 (igera kuri HRC 45 kuri ubu bujyakuzimu), bigatuma ibasha kudashira no gukomera ku buso nubwo haba mu bihe bikomeye byo gukora.

Icuma cya 42CrMo Alloy (Icyiciro cy’ibanze): Icuma cya chromium-molybdenum gikozwe mu cyuma gitanga imbaraga zidasanzwe, gukomera cyane, no kudakora neza. 42CrMo ni icyuma gikozwe mu cyuma giciriritse gifite imbaraga nyinshi, gukomera cyane, gukomera neza, no kudakora neza. Ku bikorwa bigoye aho igihe kirekire cyo gukora ari ingenzi, 42CrMo ikozwe mu cyuma itanga urwego rwo hejuru rw'imikorere. Nyuma yo kuzimya no gukonjesha, 42CrMo igera ku gukomera kwa HRC 48–52, kandi hamwe no kuzimya no gukonjesha, gukomera kugera kuri HRC 54–60.

Ibyuma bya 40Mn2 Alloy: Ibyuma bya chromium-manganese bitanga uburyo bwiza bwo gukomera kw'ubuso, gukomera kw'imbere, no kugabanya ikiguzi mu bikorwa byo gucukura bito. Iki gikoresho gikira neza mu bushyuhe buterwa n'inyongera, bigatuma habaho imiterere imwe y'ubukomere ku buryo budahinduka cyane.

Icyuma gifite imbaraga nyinshi: Ibikoresho bikozwe mu byuma bifite imbaraga nyinshi, bigatuma ibice bishobora kwihanganira imihangayiko ikomeye n'ibidukikije bikunze kugaragara mu mirimo y'imashini ziremereye.

Uburyo ibikoresho bitoranywamo bugena mu buryo butaziguye igihe sprocket ikorera mu bintu byangiritse cyane. Ku bice by'icyuma nka sprocket, itandukaniro ry'ubwiza hagati ya OEM na aftermarket ahanini rireba uburyo ibikoresho bikoreshwa n'uburyo bikoreshwa mu kuvura ubushyuhe. Ibi bishobora gupimwa no kwemezwa hakoreshejwe ibizamini by'ubukomere n'isesengura ry'ibyuma.

2.2 Ikoranabuhanga ryo Guhanga: Ikigo cy'Ubukorikori

Imiterere ya Komatsu PC75 ikorwa hakoreshejwe uburyo bugezweho bwo gucura bushyushye bufunze. Gucura ni uburyo bwo gukora icyuma gikoresha imbaraga zo gukanda, akenshi zitangwa n'inyundo cyangwa imashini. Uburyo bwo gucura butanga inyungu nyinshi z'ingenzi kuruta ubundi buryo bwo gucura:

Guhuza Ingano y'Ingano: Uburyo bwo gushushanya buhuza imiterere y'ingano y'ibikoresho n'imiterere y'ingufu, aho imbibi z'ingano zigamije kurwanya imbaraga zo gukurura no gukandagira zihura nazo mu gihe cyo gukora. Ubu buryo bwo gushushanya ni ingenzi cyane ku mubyimba w'amenyo aho imbaraga ziba nyinshi cyane. Uburyo bwo gushushanya butuma habaho imiterere y'ingano nziza cyane mu guhangana n'imizigo y'ingufu. Ingufu z'ingufu zisanzwe zikozwe mu cyuma cya chromium-molybdenum alloy (urugero, 42CrMo, 50Mn). Ubu buryo bwo gushushanya buhuza imiterere y'ingano y'icyuma n'imiterere y'igice, bigatuma habaho imbaraga zo gukurura no kudakora neza ugereranije n'ibindi bikoresho.

Gukuraho imyenge y'ubucukuzi: Imbaraga nyinshi zo gukanda zikuraho imyobo y'imbere n'imyenge y'ubucukuzi byashoboraga gukora nk'ahantu ho gutangira imyenge munsi y'umutwaro w'ubucukuzi. Ibice bya cast bishobora kuba birimo imyenge y'imbere cyangwa ibyinjijwemo bishobora gukora nk'ahantu ho gutangira imyenge munsi y'imitwaro ihoraho.

Guhuza ibikoresho: Uburyo bwo gucukura byongera ubucucike bw'ibikoresho, bigatuma habaho imiterere myiza ya mekanike ugereranije n'ibice by'icyuma bikozwe mu buryo bungana. Imiterere y'icyuma gicukura ifite ubucucike bungana kandi butanga imikorere ihamye mu gice cyose cy'ibice.

Ubusugire bw'ubuso: Ubuso bw'ubucukuzi bugaragaza ubudahangarwa bukabije bitewe no kutagira inenge zo gusukamo ndetse n'imihangayiko isigaye iterwa no gusukamo.

Uburyo bwo Gutunganya Ibishyushye Bifunze: Iyi sprocket inyura mu buryo bwo gushushanya ibishyushye mu byiciro byinshi burimo gushushanya ibishyushye by’ibanze kugira ngo bikwirakwizwe mu buryo bw’ibanze, gushushanya ibishyushye by’inyongera kugira ngo hamenyekane imiterere y’ibanze, gushushanya ibishyushye by’inyongera kugira ngo bigere ku buziranenge bwa nyuma, no gukata no gutobora kugira ngo hakurweho urumuri no gukora imyobo yose ikenewe.

2.3 Imashini za CNC zikozwe neza

Ubuso bwose bw'ingenzi bwa Komatsu bukoreshwa mu gupima ibyuma hakoreshejwe imashini zigezweho za CNC, imashini zisya, n'ibigo bicukura bikora imirimo yo gutunganya no kurangiza neza hakurikijwe amabwiriza ya ISO 2768-mK. Ibikorwa by'ingenzi mu gutunganya birimo:

• Gutunganya amenyo neza: Gutunganya amenyo neza kugira ngo hamenyekane neza inguni n'umuvuduko w'amenyo kugira ngo adatembera ku ntera. Imiterere y'amenyo 20-21 isaba intera ihamye n'imiterere y'amenyo.
• Gutunganya Imashini: Gutobora neza igice cyo hagati cy'icyuma kugira ngo hagerwe ku bipimo nyabyo by'aho icyuma gihurira.
• Gucukura imiyoboro y'amabolt: Gucukura neza imiyoboro y'amabolt ifite ubushobozi bwo kuyishyiraho neza.
• Gushyiraho imashini zo gushyiramo: Gushyiraho neza ubuso bw'aho gushyiramo imashini kugira ngo umutwaro wiyongere neza.
• Imashini zo hanze zikora diameter: Guhindura neza diameter y'inyuma ku bipimo nyabyo (hafi mm 474 kuri PC75).

Ibikoresho bigezweho bya CNC byo guhosha no guhindukira bikoreshwa kugira ngo bigere ku rugero rwa micron mu miterere y'amenyo, ubugari, n'ingano y'amenyo yo kuyishyiraho. Ibi byemeza ko bihuye neza kandi bigabanya guhindagura mu gihe cyo kuyikoresha. Gukoresha uburyo bwihariye bwo kuyikomeza no kuyikonjesha bituma ibicuruzwa bifite imiterere idasanzwe ya mekanike, kuramba cyane, no kurwanya kwangirika no kuvunika.

2.4 Imikorere y'Umusaruro Ihuriweho

Ubuhanga bwa CQC TRACK mu gukora ibintu bushingiye ku guhuza ibintu mu buryo burambuye no ku kugenzura uburyo ibintu bikurikirana:

• Gushakisha ibikoresho: Gukoresha ibyuma by'agaciro bya 50Mn, 42CrMo, na 40Mn2 binyuze mu bufatanye mu gutanga ibikoresho, hamwe n'impamyabushobozi yuzuye y'ibikoresho no kubikurikirana.
• Ubushobozi bwo gucura: Uburyo bwo gucura bugezweho butuma ibinyampeke bigenda neza kandi bikagira ubwinshi bw'ibikoresho
• Ibigo by'imashini bya CNC: Gutunganya neza ubuso bwose bw'ingenzi hakurikijwe ubushobozi bwa ISO 2768-mK, harimo n'imiterere y'amenyo yakozwe neza n'ubuso bwo kuyishyiraho
• Uburyo bwo kuvura ubushyuhe buhanitse: Gukomera no gushyushya ibikoresho bigenzurwa na mudasobwa bituma habaho ubukana bwimbitse kandi bungana
• Guteranya no Gupima: Ahantu ho guteranya hatarimo ivumbi hamwe n'ibizamini bihoraho kuri buri gice cyose cyarangiye
• Irangi rirwanya ingese: Sisitemu zo gusiga amarangi mu nganda zirinda ingese igihe kirekire, ziboneka mu mabara y'umukara, umuhondo, cyangwa ay'umwihariko kugira ngo zihuze n'ibyo abakiriya basabwa.

3. Ubuhanga mu gutunganya ubushyuhe

3.1 Amahame y'Ibyuma mu Gukoresha Sprocket

Gutunganya ubushyuhe ni cyo gikorwa cy'ingenzi cyane mu gukora kigena igihe cy'imikorere y'ibikoresho mu bwubatsi. Uburyo bwo gutunganya ubushyuhe—cyane cyane kuzimya no gukonjesha—buhindura icyuma ku rwego rwa molekile, bugatanga uburinganire buhamye hagati y'ubukomere n'ubukomere. Ku bice biri munsi y'imodoka, ubu buryo bugena igihe igice gishobora kumara mbere y'uko umunaniro cyangwa guhinduka.

Uburyo bwo kuzimya ni bwo imbaraga nyazo z'icyuma zitangirira. Igice gishyushya kugeza ku bushyuhe bukomeye (ubusanzwe hafi 850–900°C), aho imiterere yacyo ya kristu ihinduka austenite. Hanyuma ikonjeshwa vuba—ubusanzwe mu kwinjizwa mu mazi cyangwa mu mavuta. Uku kugabanuka gutunguranye k'ubushyuhe gufunga atome za karuboni mu mwanya wazo, bigatuma imiterere ikomeye cyane ariko yoroshye izwi nka martensite. Ibi birema ubuso bukomeye, budashobora kwangirika bw'ingenzi ku menyo y'amenyo.

Nubwo kuzimya bitanga ubukana, binatera ubukana bworoshye. Gushyushya ni intambwe y'ingenzi ikurikiraho igabanya imihangayiko y'imbere no kugarura ubukana bworoshye. Igice gishyushya kugeza ku bushyuhe buri hasi, bugenzurwa (ubusanzwe buri hagati ya 150–500°C) kandi kigafatwa igihe runaka mbere yo gukonja buhoro. Iyi gahunda igabanya ubukana bukabije ariko yongera cyane ubukana, ubudahangarwa bw'ingaruka, no koroha. Umusaruro ni uruvange rwiza - ubuso bukomeye, budashobora kwangirika n'imbere hakomeye kandi horoshye - bikwiriye cyane ku dusimba tugomba kwihanganira imitwaro n'ihungabana.

3.2 Ibisobanuro by'uburyo bwo gukomeretsa induction

Amavuta yo mu bwoko bwa Komatsu PC75 akoresha uburyo bwo gushyushya amenyo kugira ngo agere ku rugero rukenewe rw’ubukomere ku menyo. Amenyo yo mu bwoko bwa sprocket akomera kugira ngo akore ubuso budashobora kwangirika ariko agakomeza kugira igice gikomeye kandi gifunguye.

Ibipimo byihariye byo kuvura ubushyuhe kuri Komatsu PC75 drive sprockets ni ibi bikurikira:

Amenyo y'amenyo ahinduka amenyo acungwa na mudasobwa. Ubu buryo butuma amenyo agira ubukana bwimbitse kandi buhoraho (ubusanzwe buri hagati ya 55 na 62 HRC) ku mpande no mu mizi y'amenyo—ahantu hakunze kugorana cyane no kwangirika. Igice cy'imbere gikomeza gukomera no kugorama, bigatuma imiterere y'amenyo ikomera mu gihe cy'ihungabana.

Uburyo bwo kuvura ubushyuhe bukoreshwa kugira ngo burusheho gukomera no kudacikagurika mu gihe cy'akazi, byongere cyane ubuzima bw'imashini mu gihe ikoreshwa mu buryo busaba imbaraga nyinshi.

3.3 Igenzura ry'Ubuziranenge n'Ubudahindagurika

Gutunganya ubushyuhe neza bisaba kugenzura neza ubuziranenge. Abakora bagomba guhora bagenzura ubushyuhe bungana, igihe cyo kwibira mu mazi, umuvuduko wo gukonjesha, n'imiterere ya metallographic kugira ngo barebe ko inzira yujuje ibisabwa mu mikorere. Kwirengagiza ibi bipimo—cyangwa kwishingikiriza ku buryo butari bwo bwo gutunganya ubushyuhe—bishobora kugabanya cyane igihe cyo kubaho cy'ibice. Ndetse no kugabanuka guto k'ubushyuhe mu gihe cyo kuzimya cyangwa gushyushya bishobora gutuma ubukomere bungana, bigatera kwangirika imburagihe, gucikagurika, cyangwa kudahinduka kw'ibipimo.

Ibice byakozwe hakoreshejwe aloyi zigezweho n'ubushyuhe bikorerwa isuzuma rikomeye kugira ngo harebwe ubukana bumwe, kudakora neza, ndetse n'imbaraga z'umunaniro. Uru rwego rw'ubuziranenge rugabanya amahirwe yo gucika intege bitunguranye kandi rutuma imashini zikora neza cyane igihe kirekire.

4. Ibisobanuro by'ingano

4.1 Amakuru y'ibipimo bya Sprocket

Itsinda rya Komatsu PC75 sprocket ryakozwe ku buryo bunoze kugira ngo rihuzwe neza na frame ya PC75 track na system ya nyuma yo gutwara. Inkomoko y'inganda itanga icyerekezo gikurikira cy'ibice bya sprockets muri uru rwego:

Amakuru aturuka mu nganda agaragaza ko uduce duto twagenewe gukoreshwa muri KOMATSU na CATERPILLAR muri uru rwego dukunze kugira imyobo 20-21, umurambararo wo hanze wa mm 474, n'uburemere bwa kg 36. Ibi bisobanuro bihuye n'ubwoko bwa PC75 bw'udupira duto two gucukura.

4.2 Ibipimo byo gushyiramo imodoka munsi y'imodoka

Kuri Komatsu PC75-1, igice cyo munsi y'imodoka kirimo ibi bikurikira:

• Ubugari bw'inzira: 450 mm
• Igipimo cy'inzira: mm 1,650 (5.42 ft)
• Uburebure bw'inzira ku butaka: mm 2,160 (7.09 ft)
• Inzira yo kunyuramo hasi: 400 mm
• Umuvuduko w'ubutaka: 32.41 kPa (4.7 psi)
• Umuvuduko ntarengwa w'ingendo: 5.1 km/h (3.17 mph)

4.3 Imiterere yo Gushyiraho Sprocket

Komatsu PC75 ifite sisitemu ikomeye yo gutwara imodoka irimo:

• Agasanduku k'imodoka gatwara imodoka ka nyuma: Gari mu gice cyo munsi y'imodoka, gahujwe na moteri ya hydraulic na sprockets zitwara imodoka. Agasanduku k'imodoka gahindura ingufu za hydraulic mo torque kandi gatwara sprockets zitwara imodoka.
• Uburyo bwo Gushyiraho Sprocket: Sprocket ishyirwa ku gikoresho cy’umubumbe gisohoka binyuze mu guhuza na bolted (imiyoboro 20-21 ya bolted), itanga uburyo bukomeye bwo kohereza torque idacika.
• Uburyo bwo Gufunga: Ifu yo ku ruhande ireremba ifite uduce twa labyrinth irinda kwandura no gusohora amavuta.

5. Amabwiriza agenga igenzura ry'ubuziranenge n'ibizamini

5.1 ISO 9001:2015 Ifite Icyemezo cyo Gukora mu Nganda

CQC TRACK ikora hakurikijwe sisitemu zo gucunga ubuziranenge zemejwe na ISO 9001:2015, hamwe n'ibice bishobora gukurikiranwa uhereye ku byakiriwe by'ibikoresho fatizo kugeza ku guteranywa byarangiye. Sisitemu yo gucunga ubuziranenge ikubiyemo ibyiciro byose by'umusaruro:

• Icyemezo cy'ibikoresho: Icyemezo cy'ibikoresho fatizo cyinjiye cyemeza imiterere y'icyuma n'imiterere ya mekanike hakurikijwe amabwiriza y'inganda, harimo n'icyemezo cy'igeragezwa ry'icyuma cya 50Mn, 42CrMo, na 40Mn2.
• Igenzura ry'ibipimo: Igenzura ry'ibipimo byose by'ingenzi hakoreshejwe ibikoresho byo gupima byagenzuwe, harimo na CMM (Imashini Ipima Ibipimo) no gupima neza
• Kwemeza uburyo bwo kuvura ubushyuhe: Kwemeza imiterere y'ubukomere n'ubujyakuzimu bw'ifishi hakoreshejwe ibikoresho bipima ubukomere bya Rockwell byagenwe hamwe n'isuzuma rya metallographic
• Isuzuma rya nyuma: Isuzuma rihoraho n'igenzura ry'ubuziranenge

5.2 Amabwiriza y'Ubuziranenge bw'Ibice by'Igare rya Komatsu

Ibice by'imashini zicukura Komatsu byakozwe kugira ngo bikore neza mu mashini z'ubwubatsi. Byagenewe kongera igihe n'imikorere myiza, ibi bice bikorwa kugira ngo byuzuze amahame ngenderwaho yo gusimbuza ya OEM. Ibintu by'ingenzi birimo:

• Ikoranabuhanga ry'ibikoresho bikomeye: Ibice bikoresha ibyuma bikomeye by'icyuma
• Igishushanyo cyakozwe mu buryo bwa tekiniki: Amenyo y'imashini akozwe mu buryo bwa tekiniki atuma inzira igenda neza
• Imikorere ikomeye: Ifite ubushobozi bukomeye bwo gutwara imizigo ishobora gutwara toni zigera kuri 8 mu butaka bugoye
• Gutunganya Imashini: Gutunganya Imashini bituma imashini igira ubuso bworoshye kandi ifite ubuziranenge bukwiye

5.3 Garanti n'ibiteganijwe ku buzima bwose

Uburinzi bw'inganda ku bikoresho bitwara imodoka nyuma y'isoko busanzwe buri hagati y'amezi 12 na 24 bitewe n'uruganda n'ikoreshwa ryabyo. Kuri Komatsu PC75 sprockets zakozwe na CQC TRACK, igihe cy'ingwate gihuye n'ibyo abakiriya bakeneye n'uburemere bw'ikoreshwa ryabyo. Igihe cy'ikoreshwa ry'ibikoresho bikoreshwa kuri PC75 sprockets mu bwubatsi gisanzwe kiri hagati y'amasaha 3.000 na 6.000 bitewe n'imiterere y'ubutaka, imikorere y'abakora, n'ingengabihe yo kubungabunga.

5.4 Kurinda no gupfunyika ingese

Ubuso bw'iki gikoresho gitwikiriwe n'irangi rirwanya ingese, riboneka mu mabara y'umukara, umuhondo, cyangwa ay'umwimerere kugira ngo rihuze n'ibyo abakiriya basaba. Iki gikoresho kirinda iki gikoresho ingese n'ibidukikije bikomeye mu gihe cyo kubika no gukorera mu murima.

Ibipfunyika birangiye bipfunyikwa mu firime irinda ingese hanyuma bigashyirwa mu mapaki cyangwa mu masanduku y'ibiti byasizwe ifuro bibereye gutwara imizigo mpuzamahanga yo mu nyanja. Buri paki ifite inomero y'igice, ingano, n'ingano kugira ngo byoroshye kuyifata no kuyimenya ku byambu n'ububiko bijyamo. Gupakira byujuje ibisabwa mpuzamahanga byo kohereza ibicuruzwa mu mazi bivuye ku byambu byo mu Bushinwa (Xiamen, Fuzhou) bijya ahantu hose ku isi, hamwe n'amasanduku y'ibiti yasizwe ifuro akurikije amabwiriza ya ISPM 15 yo kubungabunga ibinyabuzima. Gutanga vuba biboneka mu minsi 7-30 bitewe n'ingano y'ibicuruzwa n'aho bijya.

6. Uburyo bwo gushyiraho no gupima ingufu

6.1 Gutegura mbere yo gushyiraho

Gushyira neza icyuma giteranya ingufuri kuri Komatsu PC75 excavator ni ingenzi kugira ngo ubuzima bw'akazi bugerweho. Hagomba gukurikizwa inzira zikurikira:

1. Gutegura aho hantu: Parika imashini ahantu hangana kandi hakomeye. Fata feri yo guparika. Funga inzira neza kugira ngo wirinde ko hagira ikintu kiyitwara.
2. Igenzura ry'ibice: Mbere yo gushyiraho, genzura neza aho icyuma gisohora ibikoresho cya nyuma kugira ngo urebe niba hari ubusaze, ingese, cyangwa ibyangiritse. Sukura neza ahantu hose ho gushyira ibikoresho, ukureho imyanda yose, ibikoresho bishaje bya gasket, na ingese.
3. Igenzura ry’Iteraniro rya Sprocket: Genzura teraniro rishya rya sprocket kugira ngo urebe niba nta byangiritse ku bwikorezi. Emeza ko imyobo yo gushyiraho isuku kandi nta myanda irimo.
4. Igenzura ry'ibikoresho: Suzuma imigozi yose yo kuyishyiraho kugira ngo urebe niba nta budodo bwangiritse cyangwa ko yananutse. Ku bikoresho bikomeye, koresha imigozi mishya n'imigeri yo kumesa ifite imiterere ya 10.9 cyangwa iri hejuru.
5. Interuro ya nyuma ya Drive: Menya neza ko urwego rwo gushyiraho sprocket ruhuye neza n'urwego rwa nyuma rwa drive output planetary carrier. Shyiramo ibikoresho byo gushyiraho sprocket ku gaciro kagenwe k'umuvuduko ukoresheje torque wrench ifite ubushobozi bwo kuyikoresha.
6. Guhuza imiyoboro y'imashini: Nyuma yo gushyiraho imiyoboro y'imashini, banza urebe neza ko imiyoboro y'imashini ikorana neza n'amenyo yayo mbere yo gukoresha imashini.

6.2 Ibisobanuro bya Torque ya Bolt

Ku gikoresho cyo gucukura cya Komatsu PC75, amabwiriza akurikira arakurikizwa:

• Igipimo cy'ibikoresho byo gushyiramo: Icyiciro cya 10.9 cyangwa kirenga ku bikoresho bikomeye
• Ingano ya Torque ya Bolt: 250–450 Nm bitewe n'ingano ya bolt n'imiterere yayo (reba igitabo cya serivisi ya Komatsu kugira ngo umenye ibisobanuro byihariye by'icyitegererezo)
• Ishusho y'ingufu: Ishusho y'ingufu ihindagurika (inyuranyije n'inyuguti) ikoreshwa mu byiciro bitatu by'intambwe
• Imvange yo kurwanya gufata: Shyira imvange yo kurwanya gufata ku nsinga mbere yo kuyishyiraho kugira ngo hirindwe gucika intege kandi urebe neza niba torque iraboneka neza.
• Ibisabwa mu kongera gukoresha Torque: Nyuma y'amasaha 2-4 yo gukora, ongera ushyireho torque ku giciro cyagenwe kugira ngo urebe uko imyanya y'inyuma n'ubushyuhe byaguka.

6.3 Uburyo bwo Guhindura Umuvuduko w'Inzira

Nyuma yo gushyiraho sprocket, hagomba gushyirwaho imbaraga zikwiye z'inzira hakurikijwe amabwiriza ya Komatsu PC75. Uburyo rusange bw'imashini zicukura toni 7–8 ni ubu bukurikira:

Intambwe ya 1: Kwitegura – Kora igenzura no guhindura aho icyuma kiringaniye kandi gikomeye. Koresha moteri ku mwanya muto utagira aho uhagarara, hanyuma wimure imashini imbere intera ingana n'uburebure bw'inzira ku butaka, hanyuma uhagarike imashini buhoro buhoro.

Intambwe ya 2: Gupima - Pima inzira igana hasi nk'intera ihagaze hagati y'umunyururu w'inzira n'igice cyo hejuru cy'umuyoboro w'inzira hagati y'igice cy'imbere n'umuzingo wa mbere w'inzira.

Intambwe ya 3: Igenzura ry’Intera Isanzwe – Ku mashini zicukura za toni 7–8, inzira ikwiye yo gucika muri rusange ni mm 15–30. Niba inzira yo gucikamo ibice irenze urugero rusanzwe, hindura uko bikwiye.

Intambwe ya 4: Gukosora Umuvuduko w'Inzira - Kugira ngo wongere umuvuduko w'Inzira, pompa amavuta unyuze mu gikoresho cyo gutunganya amavuta ukoresheje pompe y'amavuta y'intoki.

Intambwe ya 5: Igenzura – Nyuma yo guhindura, koresha moteri ku gihe gito cyane, shyira imashini imbere buhoro buhoro ku rugero rungana n'uburebure bw'inzira iri hasi, hanyuma ongera urebe imbaraga z'inzira. Niba imbaraga zidakwiye, ongera uzihindure.

6.4 Ibitekerezo by'ingenzi ku mihangayiko

Ibi bikurikira ni ingenzi kugira ngo igice cy'umubiri kibe gifite ubuzima bwiza:

• Imiterere y'ikirenge: Hindura umuvuduko w'ikirenge ukurikije imiterere y'ikirenge aho imashini ikora. Umuvuduko wiyongereye w'ikirenge byongera umutwaro n'ubusaze ku bice byose by'ikirenge bihurira.
• Ingaruka zo kwangirika: Uburyo bwo gusimbuka nabi bushobora gutera ibibazo no kwangirika ku bindi bice. Uburyo bwo gusimbuka butuma imitwaro ikomeza kwangirika, ibyo bigatuma imigozi, imigozi, imigozi, n'imigozi ihambiriye.
• Gukurikirana buri gihe: Gushira kw'udupira n'uduti mu gice cyo munsi y'umuhanda biterwa n'imiterere y'ubutaka n'imiterere yabwo. Reba ubukana bw'inzira buri gihe kandi uyigumishe ku rugero rusanzwe.
• Igenzura Nyuma yo Gushyiraho: Nyuma y'amasaha 2-4 y'akazi, ongera urebe ko umurongo uhagaze hanyuma wongere ushyireho torque ku bikoresho byo gushyiramo nk'uko bivugwa mu gitabo cya serivisi cya Komatsu kugira ngo urebe uko imyanya yo kwicara n'ubushyuhe byatangiye kwaguka.

7. Ibipimo ngenderwaho byo gusuzuma ubwambure n'uburyo bwo gusimbuza ubwambure

7.1 Ibipimo by'ibanze by'imyambarire

Ku bacuruzi b'ibikoresho, abakodesha indege, n'abakoresha ibikoresho bashinzwe gucukura Komatsu PC75, kumenya hakiri kare ko hari ubusaza bw'imodoka ni ngombwa kugira ngo hirindwe kwangirika kw'insinga z'imodoka, imigozi, na sisitemu za nyuma zo gutwara. Ibipimo bikurikira bigomba gukurikiranwa:

Kugabanya ubunini bw'amenyo: Amenyo yasazwe kugeza munsi ya 70% by'ubunini bw'amenyo y'umwimerere bigaragaza ko hakenewe gusimburwa ako kanya. Bishobora gupimwa hakoreshejwe caliper zigenzurwa cyangwa gauges zabugenewe zo kwangirika kw'amenyo.

Imiterere y'iryinyo: Iyo iryinyo ry'inkoni rigize ishusho idasanzwe cyangwa iy'iryinyo rigabanutse, ibi bigaragaza ko ryangiritse cyane kurenga imipaka yemewe. Imiterere y'iryinyo igabanya ubushobozi bwo gutwara kandi ikihutisha kwangirika kw'iryinyo ry'inkoni.

Uduce tw’imizi ducitse: Isuzuma ry’imizi y’amenyo rigomba gukorwa buri gihe. Uduce tw’imizi tuba tugaragaza umunaniro ukabije kandi dushobora gutera amenyo gucika intege mu gihe tudakemuwe vuba. Hakoreshwa uburyo bwo kuvura ubushyuhe kugira ngo habeho uburyo bwo kurwanya uduce tw’imizi mu gihe cy’akazi.

Uburebure bw'Umwobo w'Ingufu: Uburebure cyangwa guhinduka kw'umwobo w'ingufu ushyirwamo bigaragaza ko umugozi wakoreshejwe imigozi irekuye cyangwa ko hashyizweho imbaraga nyinshi. Iyi mimerere ituma umugozi w'ingufu ushyirwamo neza ku gice cya nyuma cy'ingufu.

Uburyo bwo kwambara amenyo mu buryo butangana: Niba amenyo amwe agaragaza kwangirika cyane kurusha ayandi, ibi bishobora kugaragaza ko hari aho umugozi n'umuyoboro w'inzira bitajyanye neza cyangwa se hakabaho ibibazo mu gice cy'umuyoboro usohoka.

Ibimenyetso byerekana ko Gearbox yawe y'ingendo ikeneye gusimburwa: Amajwi adasanzwe aturuka muri gearbox, umuvuduko ugabanuka cyangwa imbaraga z'icyuma gicukura, amavuta ava muri gearbox, inzira z'icyuma gicukura ntizigenda neza, cyangwa gearbox yangiritse cyangwa yashaje cyane.

7.2 Gutegura igihe cyo gusimbuza

Imashini ifashwe neza igabanya ikiguzi cy'imikorere mu gihe kirekire. Mu gihe usimbuza umuyoboro w'inzira, buri gihe genzura kandi ushobora gusimbuza imashini kugira ngo urebe ko zangiritse neza. Impamvu y'ubukungu irasobanutse: gushyira umuyoboro mushya w'inzira ku muyoboro washaje bizihutisha kwangirika kw'imiyoboro mishya, bigabanya cyane ubuzima bw'imikorere muri rusange. Ku rundi ruhande, gushyiraho umuyoboro mushya ku muyoboro washaje bizatuma amenyo ashira vuba kandi imashini inanirwa gukora imashini ishaje.

Ku bakoresha ubwikorezi bw'imodoka, ingamba zisabwa zo gusimbuza umugozi w'imodoka ni ugusimbuza umugozi w'imodoka n'umuyoboro w'imodoka nk'aho bihuye igihe cyose kimwe muri ibyo bice kigeze ku musozo w'ubuzima bwacyo. Inzego nziza zo mu nganda zisaba gusimbuza ibice byangiritse mu matsinda kugira ngo habeho kwangirika gukomeye no gukumira kwangirika vuba. Ku mashini nto za PC75 mu bwubatsi, igihe giteganyijwe cyo gusimbuza imodoka munsi y'ubutaka gikunze kuba hagati y'amasaha 3.000 na 6.000 bitewe n'imiterere y'ubutaka n'uburyo bwo kubungabunga.

7.3 Uburyo bwiza bwo kubungabunga ibikoresho by'ingendo

Kugira ngo wongere igihe cyo kubaho cy'agasanduku k'ingendo (gutwara ibintu bya nyuma), imikorere myiza mu nganda irasaba:

• Gusiga amavuta buri gihe no guhindura amavuta: Gusiga amavuta neza ni ingenzi kugira ngo agasanduku k'ibikoresho bikore neza
• Irinde kohereza ibintu byinshi cyane: Ntugashyire icyuma gicukura ibintu byinshi cyangwa ngo ukishyire ahantu hashyushye cyane birenze urugero rw'imiterere yacyo.
• Igenzura rihoraho no kubungabunga: Gukora igenzura rihoraho kugira ngo hamenyekane ibibazo hakiri kare
• Simbuza ibice byangiritse vuba: Hitamo ibice byangiritse cyangwa byangiritse ako kanya
• Koresha amavuta meza n'ibice bisimbura: Koresha amavuta ya API GL-5 Extreme Pressure (EP) hypoid gear oil

8. Porogaramu zo gukoresha ku isoko ry'akarere

8.1 Amerika y'Epfo: Ubwubatsi bwa Brezili, Ibikorwaremezo bya Chili, n'Iterambere rya Argentine

Isoko ry'ubwubatsi ryo muri Amerika y'Epfo risaba cyane ibikoresho by'ubucukuzi bya toni 7-8, aho ibikorwa byibanda ku mishinga y'ibikorwa remezo byo muri Brezili (São Paulo, Rio de Janeiro, Belo Horizonte), iterambere ry'imijyi ya Chili (Santiago, Valparaíso, Concepción), amasoko y'ubwubatsi yo muri Peru (Lima, Arequipa), n'iterambere ry'ibikorwa remezo byo muri Argentine (Buenos Aires, Córdoba). Imashini zicukura za Komatsu PC75 zikoreshwa cyane muri ibi bikorwa mu mirimo y'ibanze, kubaka amazu yo guturamo, gutegura aho zikorera, no mu mishinga yoroheje y'ibikorwa remezo.

Ku bakiriya bo muri Amerika y'Epfo, Komatsu zo mu bwoko bwa CQC TRACK zitanga serivisi nziza zijyanye na OEM ku giciro cyiza, hamwe n'ibikoresho byiza bijyana n'ibihugu byo muri Amerika y'Epfo birimo Brezili (ibyambu bya Santos, Rio de Janeiro), Shili (ibyambu bya Valparaíso, San Antonio), Peru (icyambu cya Callao), Kolombiya (ibyambu bya Buenaventura, ibyambu bya Cartagena), na Megizike (ibyambu bya Veracruz, Manzanillo).

8.2 Ositaraliya: Ubwubatsi bw'amazu, Imodoka zo gukodesha, n'ibikorwaremezo

Isoko ry’ibikoresho by’ubwubatsi n’ubukode muri Ositaraliya risaba ibikoresho byujuje cyangwa birenga amabwiriza agenga imikorere ya OEM, hamwe n’ibikoresho bihoraho biboneka. Abakora muri Ositaraliya bashaka ibikoresho bihuye n’ibyo bakoresha, bifite ubwiza bungana na OEM cyangwa hejuru, bifite imiyoboro yizewe y’ibikoresho n’ibyemezo by’ubuziranenge. Isoko rya Ositaraliya—harimo n’ibikoresho bikoreshwa muri Sydney, Melbourne, Brisbane, Perth, Adelaide, no mu turere—rikoresha imashini zicukura za Komatsu PC75 mu kubaka amazu, gukata imiyoboro y’amazi, gutunganya ubusitani, no gutegura aho hantu.

Amakuru aturuka mu nganda yemeza ko VemaTrack ifite ibice byinshi byo munsi y’imodoka bya Komatsu PC75, birimo inzira za kabutike, idlers, na sprockets. Abacuruza ibice byo muri Ositaraliya babika ibikoresho byinshi byo munsi y’imodoka bya Komatsu, hamwe n’ibikoresho byinshi by’ibikoresho bishya nyabyo, ibice bishya bisimbura, ibyakoreshejwe, n’ibice byavuguruwe.

Uburyo bwo gukora bwa CQC TRACK buhuye n'ibisabwa muri Ositaraliya binyuze mu cyemezo cya ISO 9001:2015, amabwiriza y'ibizamini byuzuye, hamwe n'uburyo ibice byose bikurikiranwa.

8.3 Uburayi: Ubwubatsi bw'Ubudage, Ibikorwaremezo by'Ubufaransa, n'Iterambere ry'Ubwongereza

Isoko ry’i Burayi risaba ibice by’imodoka zitwara munsi y’ubutaka kugira ngo byubahiriza amabwiriza n’amahame y’umutekano ya EU. EN 474-12:2006/A1:2008 ikoreshwa ku bacukuzi b’insinga n’uburyo bwabo bwo gutwara munsi y’ubutaka, ishyiraho ibisabwa by’ingenzi ku buzima n’umutekano nk’uko ikimenyetso cya CE kibigaragaza. Inganda z’ubwubatsi zo mu Budage (Berlin, Munich, Hamburg, Rhineland), urwego rw’ibikorwa remezo mu Bufaransa (Paris, Lyon, Marseille, Lille), amasoko y’ibikorwa remezo n’ubwubatsi bw’amazu mu Bwongereza (London, Manchester, Birmingham, Glasgow), n’inganda z’ubwubatsi zo muri Scandinavia (Stockholm, Oslo, Copenhagen, Helsinki) ni zo zikoreshwa cyane ku bacukuzi ba Komatsu PC75.

Ku mirimo iciriritse yo mu mijyi, moderi zo gusimbuka ntarengwa nka PC75UU series nizo zishyirwa imbere, bigatuma PC75 iba amahitamo akunzwe cyane mu mirimo yo kubaka imijyi yo mu Burayi aho umwanya ari muto.

CQC TRACK ifite inyandiko za tekiniki n'inyandiko z'ubuziranenge zishyigikira imenyekanisha ry'uko CE ikurikizwa ku bakiriya b'i Burayi.

8.4 Uburusiya na Aziya yo Hagati: Isoko ry'ibikoresho bito ririmo kwiyongera

Nyuma yo guhindura imiyoboro y’ibikoresho ku isi, abakora ubwubatsi b’Abarusiya n’Aziya yo Hagati barushaho gushaka ibikoresho biremereye mu nganda z’Abashinwa. Imishinga y’iterambere ry’imijyi y’Uburusiya (Moscou, St. Petersburg, Kazan, Yekaterinburg, Novosibirsk), iterambere ry’ibikorwa remezo bya Kazakisitani (Astana, Almaty, Shymkent, Karaganda), urwego rw’ubwubatsi rwa Uzbekistan (Tashkent, Samarkand, Bukhara), n’ibikorwa byo gushyigikira ubwubatsi n’ubucukuzi bw’amabuye y’agaciro bya Mongol (Ulaanbaatar, Darkhan, Erdenet) ni isoko ririmo kwiyongera ry’ibikoresho by’ubucukuzi bya Komatsu.

Ku bakiriya bo mu Burusiya, Kazakisitani, Uzbekistan, na Mongoliya, CQC TRACK itanga serivisi zizewe binyuze mu nzira zisanzwe zo kohereza ibicuruzwa mu mahanga, hamwe n'ibipfunyika bikwiye gukoreshwa mu gutwara abantu muri gari ya moshi no mu nzira zo mu mazi mu nzira zo muri Aziya yo Hagati. Ubushobozi bw'inganda z'iyi sosiyete bushyigikira ubwinshi bw'amato ku bikorwa bisaba gahunda ihoraho yo gusimbuza amato munsi y'imodoka.

8.5 Ingamba z'imiyoboro y'ibigo by'ishuri

Intego y’ingamba ya CQC TRACK ni ugushyiraho, mu buryo butaziguye cyangwa binyuze mu bakwirakwiza ibikoresho byemewe, urusobe rw’ibigo bitanga serivisi mu masoko akomeye y’ibikoresho by’ubwubatsi ku isi yose bitanga serivisi yihariye yo kubungabunga ibikoresho biri munsi y’imodoka. Ibi bigo bitanga serivisi bikoresha abahanga bahuguwe neza bafite ubumenyi n’ibikoresho bikwiye, bashyigikiwe n’ibice byiza bihari kugira ngo imashini zikore kandi zikore vuba kandi mu buryo bwizewe.

Iyi sosiyete irabakira neza kugira ngo mukomeze ubufatanye no gukorana neza mu gihe kirekire. Ifite ibikoresho byose bikoreshwa na Komatsu birimo ibice by’imashini zikora, idlers, track rollers, carrier rollers, track chain, na track shoes, byose byakozwe kugira ngo byuzuze amahame ngenderwaho yo gusimbuza ibicuruzwa bya OEM, bikarinda kwangirika no gukora neza, CQC TRACK ikorera abakiriya bo muri Amerika y'Epfo, Ositaraliya, Uburayi, Uburusiya, na Aziya yo Hagati.

9. Ibitekerezo ku bahanga mu gutanga amasoko

9.1 Igenzura ry'amakuru ajyanye n'aho umuntu aherereye

Mbere yo kugura ibice by’imodoka biri munsi y’imashini, abashinzwe gutanga amasoko bagomba kugenzura niba bihuye n’ibyo basanzwe bakoresha nimero y’imashini n’inomero yihariye y’igice cya OEM muri kataloge y’ibice bya Komatsu. Inomero z’ibice zanditswe muri iri sesengura—22E-27-11111, 21W-27-41110, 21W-27-31110, na 21W-27-31112—ni nk’inyongera z’ibanze za OEM zo gutumiza ibintu mu buryo butaziguye.

Koresha inomero y'igice kugira ngo umenye igice, kandi ukoreshe inomero y'uruhererekane rw'imashini kugira ngo wemeze urwego rukwiye rwo gushyiramo (amahitamo y'uruhererekane, amahitamo, ivugurura). Ubu buryo bwo kugenzura bugizwe n'intambwe ebyiri butuma ibice bigurwa neza.

Imashini ya 22E-27-11111 yanditsweho inyandiko ikoreshwa muri Komatsu PC60/75UU-7. Imashini ya 21W-27-31112 ikorana na Komatsu PC78US-5, PC75UU-3, na PC70FR-1, ndetse na Yanmar VIO80, VIO75, VIO70, VIO70-2, B7-3, na VIO82. Imashini ya 21W-27-41110 ikorana na Komatsu PC78US-6, PC78US-8, PC78US-10, PC78UU-6, PC78MR-6, PC88MR-6, PC88MR-8, na PC88MR-10, ndetse na Volvo ECR88 mini excavators.

9.2 Ibisabwa mu nyandiko nziza

Mu gihe ushaka ibikoresho byo mu bwubatsi, saba inyandiko z'ubuziranenge bw'umutanga ibikoresho harimo:

• Icyemezo cya ISO 9001:2015
• Raporo z'igenzura ry'ibipimo
• Impamyabushobozi z'ibizamini by'icyuma (igenzura ry'ibipimo by'ibikoresho: 50Mn, 42CrMo, cyangwa 40Mn2)
• Inyandiko zo gutunganya ubushyuhe (imiterere y'ubukomere: HRC 48–58, uburebure bw'isanduku: mm 4–6)
• Impamyabumenyi z'ibizamini by'inganda ku bikoresho fatizo
• Icyemezo cy'impamyabumenyi y'icyiciro cya Bolt (icyiciro cya 10.9 cyangwa kirenga)
• Inyandiko y'ingwate (amezi 12–24 asanzwe)

Inganda zizwiho ubuhanga zigumana uburyo bwose bwo gukurikirana kuva ku bikoresho fatizo kugeza ku gukorana byarangiye, bigatuma harebwa urwego rw'ibikoresho, ibipimo byo gutunganya ubushyuhe, kandi bikubahiriza ingano yabyo.

9.3 Uruhererekane rw'Ibicuruzwa n'Igihe cy'Akazi

CQC TRACK ikora ububiko bw'ibicuruzwa byarangiye ku bicuruzwa bikenerwa cyane harimo n'ibikoresho bya PC75, igihe cyo kubitumiza kikaba iminsi 7-30 bitewe n'ingano y'ibicuruzwa n'aho bigurishirizwa. Ingano ntoya zo gutumiza ziravugururwa, hamwe n'ingano y'ibicuruzwa biboneka kugira ngo hasuzumwe ibisabwa. Amasezerano yo kwishyura arimo T/T na L/C. Gutanga ibicuruzwa byihuse biraboneka mu minsi 7-30 nyuma yo kwemeza amasezerano.

9.4 Kunoza Ibiciro binyuze mu gushaka isoko nyuma yo kugura

Ibice by'imodoka biri munsi y'imodoka bishobora gutanga amafaranga agera kuri 50% by'ikiguzi cy'imikorere y'imashini mu gihe cyose ikora. Ku bigo by'ubwubatsi, abakora imirimo yo gukodesha indege, n'abacuruzi b'ibikoresho bashinzwe ubwikorezi bwa Komatsu PC75, gushaka ibikoresho bingana na OEM biva ku nganda zihariye nka CQC TRACK bitanga uburyo bwo kuzigama amafaranga menshi bitabangamiye ireme cyangwa icyizere. Inganda zikora zihuza ibyuma n'ibindi—zirimo gushakisha ibikoresho, gutunganya ubushyuhe, gukora imashini, no guteranya—bikuraho inyungu nyinshi z'uruhererekane rw'ibikoresho, bigatuma ibiciro bihangana ku baguzi.

Impinduka mu bijyanye n'ibice bya nyuma y'isoko iterwa n'ibintu byinshi: izamuka ry'ibiciro by'imashini n'umuvuduko w'ingengo y'imari byatumye ibice bya nyuma y'isoko biba ishoramari ryiza; kuramba no gukora byazamutse cyane mu rwego rw'ibice bya nyuma y'isoko; abakora ubu bakoresha uburyo bugezweho bwo gucura, gukoresha CNC, no gutunganya ubushyuhe kugira ngo bakore ibice bihuye n'ibipimo bya OEM; icyuma gikonjeshwa, ibice by'ibumba bikozwe neza, hamwe n'amenyo asukurwa n'ubushyuhe bitanga ubuzima burambye kandi bigakora neza mu bihe bikomeye.

9.5 Serivisi za OEM na ODM

CQC TRACK ikoresha uburyo bubiri bw'ibanze bwa serivisi ku bakiriya mpuzamahanga:

Uruganda rwa OEM: Isosiyete ikora ibikoresho bihuye neza n'ibipimo by'abakiriya, ibishushanyo, n'amahame y'ubuziranenge. Uru ruganda rufite ubuhanga mu guhuza neza ibicuruzwa ku isi, rutanga umusaruro wizewe wa sprockets, idlers, rollers, track links, na sisitemu yuzuye yo gutwara imodoka munsi y'imodoka ku bigo birimo Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Doosan, Hyundai, SANY, n'ibindi.

ODM Engineering: Ikoresheje ubunararibonye bwinshi mu kazi, CQC TRACK ikorana n'abakiriya mu gutegura, gushushanya, no kwemeza ibisubizo byiza cyangwa byihariye by'imodoka zo munsi y'imodoka. Itsinda ry'abahanga rikemura ibibazo bisanzwe byo gutsindwa, ritanga imiterere myiza igamije kunoza imikorere no kugabanya ikiguzi cyose cyo gutunga. Niba abakiriya badafite igishushanyo, bashobora gutanga ingano nyamukuru yo kugereranya n'ibicuruzwa byiteguye no gushushanya abakiriya kugira ngo barebe niba hari icyo bashushanya.

10. Ibibazo Bikunze Kubazwa Ku Bacuruzi b'Ibikoresho n'Abakoresha Ibimodoka

Q1: Ni iyihe nshingano y'agace k'imodoka gakoresha amashanyarazi kuri Komatsu PC75 excavator?

Ipine y'imodoka (izwi kandi nk'itsinda rya nyuma ry'imodoka cyangwa ipine y'imodoka) ni ipine ifite amenyo cyangwa amapine afatanye n'umunyururu w'inzira. Ihindura imbaraga zizunguruka ziva kuri moteri y'ingendo ya hydraulic binyuze muri gearbox ya nyuma y'imodoka mo imbaraga zikurura zijyana umunyururu w'inzira, zigatera imashini ya excavator ya toni 7-8 imbere cyangwa inyuma.

Q2: Nigute nagenzura nimero y'igice cya sprocket excavator yanjye ya Komatsu PC75 ikeneye?

Genzura ukoresheje inomero y'uruhererekane rw'imashini hamwe n'inomero yihariye y'igice cya OEM muri kataloge y'ibice bya Komatsu. Inomero y'igice igaragaza igice, kandi inomero y'uruhererekane rw'imashini yemeza urwego rukwiye rwo gushyiramo (amahitamo y'uruhererekane, ubugororangingo, ivugurura). Inomero z'ibice zivugwa muri iri sesengura—22E-27-11111, 21W-27-41110, 21W-27-31110, na 21W-27-31112—zikubiyemo uruhererekane rwa PC75 n'ibindi bifitanye isano.

Q3: Ni irihe tandukaniro riri hagati y'imibare y'ibice ya 21W-27-31110 na 21W-27-31112?

21W-27-31110 na 21W-27-31112 byombi ni ibikoresho byo mu bwoko bwa PC75UU-3, PC78US-5, na PC70FR-1. Ibi bikoresho bya 21W-27-31112 bitanga uburyo bwo guhuza ubwoko butandukanye bwa Yanmar VIO80, VIO75, VIO70, VIO70-2, B7-3, na VIO82.

Q4: Ni ibihe bikoresho bikoreshwa mu bikoresho bya CQC TRACK ku bacukuzi ba Komatsu?

CQC TRACK ikoresha icyuma cy’agaciro cya 50Mn, 42CrMo, na 40Mn2, gikomejwe na HRC 48–58 gifite ubujyakuzimu bwa mm 4–6 kugira ngo kidapfa kwangirika neza. Uburyo bwo gucura buhuza ingano y’icyuma n’imiterere y’igice, bigatuma icyuma gikomera cyane kandi kidapfa kwangirika ugereranije n’ibindi bikoresho bikoreshwa mu gucura.

Q5: Ni ibihe bipimo by'itsinda rya PC75 sprocket?

Ingero z’inganda zigaragaza ko uduce duto twakoreshejwe muri Komatsu na Caterpillar muri uru rwego dufite umurambararo w’inyuma wa mm 474, uburemere bwa kg 36, n’imyobo 20–21.

Q6: Ese izi sprockets zisimbura ibice bya Komatsu OEM mu buryo butaziguye?

Yego, uduce twose two gutwara imodoka twakozwe na CQC TRACK ni uduce two gusimbuza imiterere ya OEM, twakozwe hakurikijwe imiterere ya Komatsu y’umwimerere kugira ngo tumenye neza imiterere y’ibipimo n’imiterere ya mekanike. Imibare y’ibice by’ibanze ni iyo kugereranya gusa.

Q7: Ni izihe mpamyabumenyi z'ubuziranenge CQC TRACK ifite?

CQC TRACK ikora hakurikijwe sisitemu zo gucunga ubuziranenge zemejwe na ISO 9001:2015, zifite ubushobozi bwo gukurikirana ibice byose bivuye mu bikoresho fatizo kugeza ku guteranya byarangiye.

Q8: Ni iyihe serivisi isanzwe ya sprocket ya drive muri porogaramu za PC75?

Igihe cyo gukoresha imodoka mu buryo bwa PC75 gikunze kuba hagati y'amasaha 3.000 na 6.000, bitewe n'imiterere y'ubutaka, imikorere y'abakoresha, n'ingengabihe yo kubungabunga.

Q9: Ni iyihe garanti itangwa kuri izi sprockets?

Uburinzi bw'inganda ku bikoresho bitwara imodoka nyuma y'isoko bukunze kuba hagati y'amezi 12 na 24 bitewe n'umukozi wabikoze n'ikoreshwa ryabyo.

Q10: Ni iyihe ngingo ikwiye y’uburyo bwo gusiga inzira ku mashini zicukura Komatsu PC75?

Uburyo bwo gupfunyika neza kw'imashini zicukura za toni 7-8 ubusanzwe bupimirwa kuri mm 15-30 nk'intera iri hagati y'umunyururu w'inzira n'igice cyo hejuru cy'umuyoboro w'inzira hagati y'imashini ikora imbere n'umuzingo wa mbere w'inzira. Buri gihe reba igitabo cya serivisi cya Komatsu kugira ngo umenye ibisobanuro byihariye ku gishushanyo.

Q11: Igihe cyo gutanga komatsu PC75 ni ikihe?

Igihe cyo gutanga ingano y'ibicuruzwa bya Komatsu PC75 drive sprockets gikunze kuba hagati y'iminsi 7-30 bitewe n'ingano y'ibicuruzwa n'aho bigeze, kandi gutanga ingano y'ibicuruzwa byihuta mu minsi 30 nyuma yo kwemeza amasezerano.

Q12: Ni ibihe bimenyetso bigaragaza ko agasanduku k'imodoka gakeneye gusimburwa?

Ibimenyetso birimo urusaku rudasanzwe ruturuka mu gikoresho cy’imashini, umuvuduko ugabanuka cyangwa imbaraga z’icyuma gicukura, amavuta ava mu gikoresho cy’imashini, inzira z’icyuma gicukura zidakora neza, cyangwa igikoresho cy’imashini cyangiritse cyangwa cyasaze ku buryo kidasanwa.

Q13: Ni gute nakongera igihe cy'imiyoboro y'amashanyarazi n'imiyoboro y'amashanyarazi?

Gufata neza inzira no gushyira amavuta mu mavuta bishobora kongera igihe cy'imitsi ndetse n'umunyururu. Gusuzuma buri gihe ibimenyetso by'amenyo yangiritse, yacitse, cyangwa atameze neza ni ingenzi. Guhindura imbaraga z'inzira hashingiwe ku mimerere y'ibirenge—imbaraga ziyongereye z'inzira byongera umutwaro n'uburemere ku bice byose by'imbere mu nzira.

11. Incamake y'ubushobozi bwo gukora: CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.)

11.1 Umwirondoro w'ikigo

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) yigaragaje nk'imwe mu nganda zikomeye zikora ibikoresho byo munsi y'ubutaka mu karere ka Quanzhou, itsinda rikomeye ritanga ibikoresho byo gutwara ibintu ku isi. Ifite inkomoko mu nganda za Quanzhou, mu Ntara ya Fujian—akarere kazwiho ubuhanga mu gukora imashini no kugera ku byambu bikomeye mpuzamahanga birimo Xiamen na Fuzhou—iyi sosiyete ikorera ku isoko ry'isi nk'umufatanyabikorwa w'umuhanga mu gukora ibikoresho bya OEM (Original Equipment Manufacturer) na ODM (Original Design Manufacturer).

HELI Machinery Manufacturing Co., Ltd., ikorera munsi y’ikirango cya CQC TRACK, ni ikigo gikora ibikoresho by’ingenzi byo kohereza ingufu ku bacukuzi b’ibikoresho bikomeye. Ifite uburambe burenze imyaka makumyabiri yihariye, ubutaka n’inganda bya leta, hamwe n’imirongo y’ibikorwa byuzuye birimo gucura, gusuka, no gukora ibice by’ibikoresho biri munsi y’ubutaka, CQC TRACK ni ikigo gikora ibikoresho biri munsi y’ubutaka bifite ubuziranenge bwa OEM.

CQC TRACK ikora ubwoko bwinshi bw'ibice byo munsi y'imodoka bigizwe n'ibikoresho byose byo gucukura ibyuma bicukura ibyuma binini, kuva ku byuma bito bicukura toni 5 kugeza ku mashini za toni 300 zo mu rwego rwo hejuru. Ibi bicuruzwa birimo ibikoresho byo gucukura ibyuma binini, ibikoresho bidafite aho bibohera, ibikoresho byo gucukura ibyuma binini, ibikoresho byo gucukura ibyuma binini, iminyururu y'ibyuma binini, n'inkweto zo gucukura ibyuma binini ku bicuruzwa bikomeye byose birimo Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Doosan, Hyundai, SANY, n'ibindi.

11.2 Serivisi za OEM na ODM

CQC TRACK ikoresha uburyo bubiri bw'ibanze bwa serivisi ku bakiriya mpuzamahanga:

Uruganda rwa OEM: Isosiyete ikora ibikoresho bihuye neza n'ibipimo by'abakiriya, ibishushanyo, n'amahame y'ubuziranenge. Uru ruganda rufite ubuhanga mu guhuza neza ibicuruzwa ku isi, rutanga umusaruro wizewe wa sprockets, idlers, rollers, track links, na sisitemu yuzuye yo gutwara imodoka munsi y'imodoka ku bigo birimo Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Doosan, Hyundai, SANY, n'ibindi.

ODM Engineering: Ikoresheje ubunararibonye bwinshi mu kazi, CQC TRACK ikorana n'abakiriya mu gutegura, gushushanya, no kwemeza ibisubizo byiza cyangwa byihariye by'imodoka zo munsi y'imodoka. Itsinda ry'abahanga rikemura ibibazo bisanzwe byo gutsindwa, ritanga imiterere myiza igamije kunoza imikorere no kugabanya ikiguzi cyose cyo gutunga. Niba abakiriya badafite igishushanyo, bashobora gutanga ingano nyamukuru yo kugereranya n'ibicuruzwa byiteguye no gushushanya abakiriya kugira ngo barebe niba hari icyo bashushanya.

11.3 Imikorere y'Umusaruro Ihuriweho

Ubuhanga bw'ikigo mu gukora ibintu bushingiye ku guhuza ibintu mu buryo burambuye no ku buryo bugenzurwa:

• Gushakisha ibikoresho: Gukoresha ibyuma by'agaciro bya 50Mn, 42CrMo, na 40Mn2 binyuze mu bufatanye mu gutanga ibikoresho, hamwe n'impamyabushobozi yuzuye y'ibikoresho no kubikurikirana.
• Ubushobozi bwo gucura: Uburyo bwo gucura bugezweho kandi bushyushye butuma ibinyampeke bigenda neza kandi bikagira ubucucike bwiza; uburyo bwo gucura butuma ibinyampeke birushaho kuba byiza mu guhangana n'imizigo ikabije.
• Ibigo by'imashini bya CNC: Gutunganya neza ubuso bwose bw'ingenzi hakurikijwe ubushobozi bwa ISO 2768-mK, harimo n'imiterere y'amenyo yakozwe neza n'ubuso bwo kuyishyiraho
• Uburyo bwo kuvura ubushyuhe buhanitse: Gukomera no gushyushya ibikoresho bigenzurwa na mudasobwa bifasha mu gukomeretsa amenyo mu buryo bwimbitse kandi bungana; amenyo akomeye afasha mu gukomeretsa amenyo mu buryo bungana na HRC 55–62 ku mpande no mu mizi y'amenyo.
• Guteranya no Gupima: Ahantu ho guteranya hatarimo ivumbi hamwe n'ibizamini bihoraho kuri buri gice cyarangiye
• Irangi rirwanya ingese: Sisitemu zo gusiga amarangi mu nganda zirinda ingese igihe kirekire, ziboneka mu mabara y'umukara, umuhondo, cyangwa ay'umwihariko kugira ngo zihuze n'ibyo abakiriya basabwa.
• Gupakira no gutwara ibintu: Gupfunyika firime irinda ingese hakoreshejwe pallet cyangwa agasanduku k'ibiti gapfundikiye kagenewe gutwara imizigo mpuzamahanga yo mu nyanja, byubahiriza amabwiriza ya ISPM 15 yerekeye ubuvuzi bw'ibimera.

11.4 Igipimo cy'Ubwiza n'Agaciro

Ubwiza bw'isi yose hamwe n'ibiciro bitaziguye by'uruganda, uburambe bwinshi mu gukora ibice by'ibicukurwa munsi y'imodoka, uburyo bwo kwishyura butuma ibintu birushaho kumera neza harimo na T/T na L/C, ndetse no gutanga ibicuruzwa byihuse mu minsi 7-30 nyuma yo kwemezwa kw'amasezerano. Isosiyete irakwakira neza kugira ngo muhuze ubufatanye kandi mugire ubufatanye bwiza bw'igihe kirekire hamwe.

Ubuhanga bw’iyi sosiyete butuma CQC TRACK itanga ibikoresho bihuye n’ibipimo by’imikorere bya OEM gusa, ahubwo akenshi birenga ibipimo by’imikorere bya OEM. Ifite ibikoresho byose bikoreshwa na Komatsu birimo ibice by’inzira, idlers, track rollers, carrier rollers, track chains, na track shoes, byose byakozwe kugira ngo bihuze n’ibipimo by’imikorere bya OEM, bikagira ubushobozi bwo gusimbuza ibikoresho bya OEM, biramba kandi bihoraho, CQC TRACK ikorera abakiriya muri Amerika y’Epfo, Ositaraliya, Uburayi, Uburusiya, na Aziya yo Hagati.

CQC TRACK irabakira neza cyane kugira ngo mubashe kubaka ubufatanye no gukorana ubufatanye bwiza bw'igihe kirekire hamwe.

12. Umwanzuro

Ibyuma bine bya Komatsu OEM byashyizwe mu buryo bw’ikigereranyo cya cross-reference drive sprocket byanditse muri iri sesengura—22E-27-11111, 21W-27-41110, 21W-27-31110, na 21W-27-31112—bigaragaza ibice by’ingenzi byo kohereza ingufu ku byuma bicukura hydraulic crawler bya PC75 bishyirwa mu bwubatsi, mu mirimo y’inyongera, mu gutunganya ubusitani, mu iterambere ry’imiturire, no mu mishinga yoroheje ku isi. Nk’igice cy’ingenzi cy’ingenzi cy’inyuma y’igare, igare rihindura torque ya nyuma y’igare rinini, rikagira uruhare runini mu kugenda kw’imashini, umusaruro w’imikorere, no kuramba kw’igare rinini.

Komatsu PC75 ni imashini nto kandi yizewe yo gucukura amazi ikoresheje hydraulic yagenewe imirimo myinshi yo kubaka, gutunganya ubusitani, n'imirimo ikenewe, izwiho kuramba no gukora neza. Imashini nto zo gucukura amazi zikoresha hydraulic za PC75R-2 zagenewe gukorera ahantu hato n'ahantu hagoye kugera. PC75UU-3 ni verisiyo yavuguruwe ya UU series ifite hydraulic nziza, moteri nziza, kandi ikoresha lisansi neza. Ku mirimo yo mu mijyi ito, moderi zo gusimbuka nta murizo nka PC75UU series ni zo zishyirwa imbere. Kuri izi mashini, imashini zikoresha hydraulic sprocket zigomba gutanga ingufu zizewe mu bihe bigoye—harimo imbaraga nyinshi, gukora ku butaka, no gukora cyclic ihoraho—mu gihe zigumana amenyo neza n'umunyururu w'inzira.

Imibare y'ibice bya 22E-27-11111 na 21W-27-31112 igaragaza imikoranire hagati ya Komatsu PC75 mu bwoko butandukanye kandi ijyanye n'ibirango bitandukanye na Yanmar na Volvo mini excavators, bituma aya matsinda y'ibikoresho by'agaciro ku bacuruzi b'amato bashinzwe gucunga amato y'ibikoresho bivanze.

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) ikora izi sprockets kugira ngo ihuze cyangwa irenze ibisabwa na OEM binyuze mu ikoranabuhanga rigezweho ryo gucura ibintu bishyushye, gukoresha CNC neza, gukoresha mudasobwa mu bushyuhe bugenzurwa n’ikoranabuhanga, bigatuma ubuso bukomera bwa HRC 48–58 bufite ubujyakuzimu bwa mm 4–6, hamwe na protocole zikomeye zo kugenzura ubuziranenge. Inzira zo gukora zemewe na ISO 9001:2015, protocole zuzuye zo gupima, hamwe n’umwanya w’ingamba nk’umwe mu bakora ibikoresho by’imbere mu modoka nini mu itsinda ry’inganda ziremereye za Quanzhou bituma isoko ry’ubwubatsi rikomeza kugezwa ku masoko mpuzamahanga y’ubwubatsi.

Ku bacuruzi b'ibikoresho, abakodesha amato, n'abakoresha ibikoresho muri Amerika y'Epfo (Brezili, Shili, Peru, Arijantine, Kolombiya), Ositaraliya (Sydney, Melbourne, Brisbane, Perth, Adelaide), Uburayi (Ubudage, Ubufaransa, Ubwongereza, Scandinavia), n'Uburusiya/Aziya yo Hagati (Moscou, St. Petersburg, Astana, Almaty, Tashkent, Ulaanbaatar), izi sprockets zitanga ubundi buryo bwizewe kandi buhendutse bwo gusimbura ibice bya OEM bitabangamiye ubwiza bw'ibikoresho, ubushishozi mu byo bikorerwa, cyangwa igihe cyabyo cyo kubikoresha.

Ku bayobozi b'ubwikorezi n'abashinzwe kubungabunga ubwikorezi, gushyira mu bikorwa gahunda yo kugenzura no gusimbuza amenyo—harimo gupima amenyo yangiritse buri gihe, kugenzura imiterere y'imizi, kugenzura imbaraga z'umugozi, guhindura neza imbaraga z'umurongo kugeza kuri mm 15-30, no gusimbuza amenyo n'iminyururu bihujwe—ni ingamba nziza cyane yo kongera igihe cy'imikorere y'ubwikorezi munsi y'amazi no kugabanya igihe cyo gukora imirimo yo gucukura amenyo mu buryo butunguranye.

CQC TRACK irabakira neza cyane kugira ngo mubashe kubaka ubufatanye no gukorana ubufatanye bwiza bw'igihe kirekire hamwe.

Iyi nyandiko ya tekiniki igenewe abahanga mu by'ubwubatsi n'amasoko mu nganda z'ubwubatsi, iz'ubukode, n'iz'ibikorwa remezo byoroheje. Ibisobanuro byose bigomba kwemezwa hakurikijwe inyandiko zigezweho za OEM. Nimero z'ibice by'ibanze ni izo kugereranya gusa. Ku biciro bigezweho, igihe cyo kwishyura, n'ubufasha mu bya tekiniki, hamagara CQC TRACK utaziguye.