Inyandiko y'Ubuhanga y'Icyubahiro

XCMG XE335C 414102203 Iteraniro ry'Umuzingo wo hasi w'Inzira/ CQC TRACK： Ibikoresho biremereye byo gucukura Crawler — Ibikoresho by'uruganda bifite ireme rya OEM

1. Incamake y'Ubuyobozi: Incamake y'ibice

XCMG igaragara nk'ingufu zizwi ku isi mu mashini ziremereye, ifite uburemere bwa XE335C crawler excavator bungana na toni 33.8 n'ubushobozi busanzwe bwo gukaraba hagati ya metero kibe 1.4 na 1.6, yubatswe kugira ngo ikoreshwe mu bikorwa byo kwimura ubutaka no kubaka. Iyi mashini ikoresha sisitemu yo munsi y'ubutaka yakozwe neza cyane, aho icyuma cyo hasi gikora uruhare runini.

Iyi nyandiko itanga isesengura ryuzuye rya tekiniki ry'ibyoXCMG XE335C 414102203 Iteraniro ry'Umuzingo wo hasi w'Inzira(CQC TRACK). Iyi mashini ifunze kandi ikoresheje amavuta menshi, ishyigikira uburemere bw'imashini, yohereza imizigo ihindagurika mu mugozi w'inzira igana hasi, kandi igakomeza guhuza neza inzira haba mu rugendo rugororotse ndetse no mu guhindukira cyane. Yakozwe mu buryo bworoshye, iyi mashini ihagarariye uburyo bwo gusimbuza ibikoresho bya OEM bukozwe hakurikijwe amabwiriza akomeye y'ubuziranenge kandi igatangwa n'uruganda rukora ibintu bishya.

Igitandukanya iki gicuruzwa si uguhuza imiterere yacyo gusa, ahubwo ni uburyo gikoreshwa mu gukora. Cyakozwe hakurikijwe gahunda y’Ubuziranenge bw’Ubushinwa (CQC) na protocole za ISO 9001:2015, buri gice gikomoka kuri sisitemu igenzurwa igenga ubuziranenge bw’ibyuma, ubuziranenge bw’imashini, n’ubwizigirwa bw’iteraniro kuva ku gushakisha ibikoresho fatizo kugeza ku kwemeza burundu. Umucuruzi, CQC TRACK (Heli Machinery Manufacturing Co., Ltd.), akora nk’uruganda rutanga isoko ry’ibikoresho, akuraho uruhererekane rw’ubucuruzi rusanzwe kandi akareba ko buri gice kigera ku mukoresha wa nyuma gifite ubushobozi bwo gukurikirana ibintu.

Iyi nyandiko y’icyitegererezo yagenewe abakora mu by’amasoko n’abahanga mu by’ubwirinzi bw’amato. Igenda iva ku miterere y’imashini n’imirimo y’ingenzi, hanyuma ikagera ku bijyanye no gusenya inyubako no ku bipimo by’ibikoresho. Amaherezo, ivuga ku buryo bwo kugenzura ubuziranenge n’ubufasha mu by’ubwikorezi kugira ngo byorohereze gufata ibyemezo byo kugura ku buryo bufatika.

2. Urubuga rwa XCMG XE335C rw'imashini zitwara abantu n'ibintu biri munsi y'imodoka

XCMG XE335C ni imashini icukura hydraulic crawler ya toni 33.8 ikoreshwa na moteri ya mazutu ya ISUZU AA-6HK1XQP, itanga ingufu za kW 190.5 ku muvuduko wa 2.000 rpm. Iyi moteri ikoresha uburyo bwo kuyitera mu buryo butaziguye, kuyitera mu buryo bune, kuyikonjesha mu mazi, hamwe n’imashini ikonjesha mu mwuka, bigatuma imbaraga zayo zizamuka zigera kuri 872.8 N·m ku muvuduko wa 1.700 rpm. Sisitemu ya hydraulic ifite pompe ebyiri zo mu bwoko bwa piston zifite umuvuduko wa 2 × 280 L/min hamwe n’umuvuduko wa valve y’umutekano kuri 34.3 MPa na 37 MPa.

Ibipimo by'ingenzi by'imashini yo munsi y'iki gikoresho ni ibi bikurikira: uburebure rusange bw'inzira ku butaka bungana na mm 3.183, ubugari bwa crawler kuri mm 600, na gauge ya track kuri mm 2.590. Ibi bipimo bigena intera n'ibipimo ngenderwaho byo gukwirakwiza imizigo icyuma cyo hasi kigomba kwakira. XE335C igera ku gitutu cy'ubutaka cya kPa 66 kandi itanga ubushobozi bwo gushyira mu byiciro dogere ≥35—ibipimo bihindura mu buryo butaziguye imbaraga z'imizigo ihagaze n'ingufu zo ku ruhande buri gice cyo hasi kigomba kuba cyarakozwe kugira ngo kiyihanganire.

Umuzingo wo hasi wishyira hagati y’umuzingo w’inzira n’umuyoboro w’inzira, utwara amaseti menshi y’imizingo ku ruhande rumwe rw’inyuma y’imodoka. Gusobanukirwa iyi sano ni ingenzi: iyo umucukuzi akorera ahantu hatangana, yinjira mu miterere y’imiyoboro, cyangwa agakora izunguruka rirwanya izunguruka, imizingo imwe n’imwe itwara imitwaro idahinduka kandi itera ingaruka mu gihe indi ihura n’imihangayiko iterwa n’ingufu. Umuzingo wo hasi rero si ikintu cyoroshye gukora—ni sisitemu yoroshye cyane itwara imizigo igomba gucunga uburyo bwo gushwanyagurika, umunaniro w’ingaruka, no gutwarwa mu buryo bw’ingufu icyarimwe.

Uretse gutwara imizigo ihagaze, imigozi yo hasi ikora imirimo yo guhuza inzira. Igishushanyo mbonera cy’imigozi ibiri gifata amatsinda y’imigozi y’imbere y’umugozi w’inzira, kikarinda ko imigozi yo ku ruhande ishobora gutuma inzira ihagarara mu gihe cy’ibikorwa byo ku ruhande cyangwa guhindukira cyane. Byongeye kandi, imigozi yo hasi ikora neza ituma inzira ihagarara neza——irekuye cyane kandi guhindagura kwiyongera, gufungana cyane kandi imbaraga zigatakaza imbaraga zikongera. Kugumana amabwiriza akwiye y’imigozi ni ingenzi cyane kugira ngo imashini ikora neza mu rugendo rwayo n’igihe cy’ubuzima bw’ibikoresho byayo mu gice cyose cy’imigozi.

3. Kumenya ibicuruzwa n'uburyo bigaragazwa

Gutanga ibicuruzwa neza bitangirira ku kumenya neza nomero y'ibice. Ibicuruzwa biri mu kiganiro birimo nomero y'ibice bya OEM414102203, bihuye n'uburyo bwose bwo guteranya imigozi yo hasi nk'uko byakozwe by'umwihariko kuri XCMG XE335C kandi bikaba bihuye n'ubwoko bumwe bwa XCMG crawler excavator busangiye ubu buryo bwo munsi y'imodoka.

Ibimenyetso by'umutanga ibikoresho bikurikira ikirango cya CQC TRACK kiri muri Heli Machinery Manufacturing Co., Ltd. Uru ruganda rufite icyemezo cya ISO 9001:2015 kandi rukora hakurikijwe amabwiriza yo kwemeza ibicuruzwa bya CQC, rugenzura ko intego y'ubuhanga n'uburyo ibikoresho bifatwa bisubiramo neza—kandi mu bipimo byihariye birenga——ibisabwa n'uruganda rw'ibikoresho by'umwimerere. Iteraniro ryagenewe guhinduranya ibikoresho ku gipimo cya 1:1 nta guhinduranya imirima bikenewe. Gushyiraho ntibisaba gusubiramo ibikoresho byo gushyiramo inkingi z'umuhanda, imigozi yo guhuza imigozi, cyangwa aho bifungira.

Byaragaragaye ko bamwe mu bahanga bafite imirongo ibiri y’umusaruro——abatanga ibikoresho bya OEM n’abatanga ibikoresho nyuma y’isoko—bakoresha imiterere y’impamyabumenyi y’ubuziranenge bw’Ubushinwa (CQC) binyuze mu cyemezo cy’ubwitange cy’ibicuruzwa gitangwa n’Ikigo cy’Impamyabumenyi y’Ubuziranenge cy’Ubushinwa. Ikimenyetso cya CQC kigaragaza ko gikurikiza amahame y’ubuziranenge, umutekano, n’imikorere, urwego rw’inyongera rw’igenzura ry’ubuziranenge ku bikoresho by’ubwubatsi bicuruzwa ku rwego mpuzamahanga.

4. Gusenya Ubwubatsi bw'Ubwubatsi: Imiterere n'Ibice by'Ingirabuzimafatizo

Iteraniro ry'urukiramende rwo hasi ni igice gihuriweho kigizwe n'uduce duto twakozwe neza cyane. Ibice bikurikira birambuye imikorere ya buri gice, guhitamo ibikoresho, n'uburyo bwo kugikora.

4.1 Sisitemu y'urukiramende n'urukiramende

Igishishwa cy'umuzingo kigize ubuso bw'ibanze bwo gukoraho hamwe n'imiyoboro y'inzira n'aho ubutaka buhurira. Iki gice gikozwe mu buryo bwa micro-alloyed grade——ubusanzwe kiri mu gice cy'icyuma cya boron cya 40Mn2 cyangwa 50Mn. Uburyo bwo gucura buhuza urujya n'uruza rw'icyuma ku migozi y'ingenzi y'igice, butanga imbaraga z'icyerekezo ibintu bingana nacyo bitabasha kugeraho kandi butanga ubudahangarwa buhebuje mu guhangana n'ingaruka z'ihungabana n'ikwirakwira ry'imivuduko y'umunaniro.

Igishishwa cy'umuzingo gifite imigozi ibiri y'ingenzi. Izi migozi zikozwe neza kugeza ku burebure n'ubugari bwihariye byakozwe kugira ngo bikomeze kuyoborana n'amatsinda y'imigozi y'umuzingo w'inzira. Imiterere y'umuzingo ibuza umuyoboro w'inzira kunyerera ku ruhande rw'umuzingo mu gihe cyo gucukura, ku ruhande rw'imirongo, cyangwa ku butaka bungana. Uburyo bwo gucukura butuma agace k'umuzingo w'umuzingo ukomeza kugira ubugari bw'urukuta rumwe nta bintu bizamuka bishobora gukoreshwa nk'ahantu ho gutangiza imyanda munsi y'imizigo izenguruka.

4.2 Umwobo wo Hagati

Umugozi ukora nk'inkingi y'ingenzi y'inyubako. Yakozwe mu cyuma gikonjesha cyane, gifunze kandi gishyushye—ubusanzwe 42CrMo——imigozi ikoreshwa mu gusya neza kugeza ku buso bwiza bupimwe muri mikorometero za Ra. Ubu bwiza bw'ubuso si ubwiza gusa; igabanya imiterere y'imibanire ku miyoboro y'amazi kandi igatuma filime y'amavuta ikomeza gukora neza mu gihe cy'umutwaro.

Umugozi ntuzenguruka mu gihe cyo gukora. Ahubwo, igishishwa cy'umugozi kizenguruka umugozi binyuze mu migozi ihuza ibyuma. Iyi miterere y'umugozi ikwirakwiza imbaraga z'imizigo ku buryo bungana ku burebure bw'umugozi kandi yoroshya uburyo bwo gufunga. Impera z'umugozi zifite uduce duto cyangwa uduce duto dufata imigozi dufata imigozi ku dukoresho tw'umugozi dukoresha imigozi ikomeye ifata imigozi, igatanga uburyo bwo kwirinda kugenda.

4.3 Sisitemu yo gufunga ibyuma bitanga ubwiza

Hagati y'igishishwa cy'umuzingo uzenguruka n'umuzingo uhagaze hari sisitemu yo gufunga imirasire——isanzwe ikorwa mu byuma bya bronze cyangwa aloyi zidasanzwe za tin-bronze. Uku guhitamo ibikoresho bitanga uburinganire bwiza hagati y'imbaraga zo gukanda, ubushobozi bwo gushyiramo uduce tw'inyuma, no guhuza neza iyo habayeho imiterere mibi. Umurambararo w'imbere wa bushing ukorwa ku buryo bugenzurwa hamwe n'umuzingo, akenshi uri hagati ya mm 0.08 na 0.15, bigatuma firime y'amavuta itera imbere mu gihe hakumirwa uburyo bwinshi bwo gukanda imirasire ya radial yatera ingaruka.

Iyi mashini ikoresha imiyoboro y'amavuta cyangwa imiyoboro ikwirakwiza amavuta iyobora urujya n'uruza mu gice cyose cy'urukiramende. Mu gihe cyo guteranya, icyuma gishyirwa mu mwobo w'igishishwa cy'umuzingo gifite ubushobozi bwo kugabanya ingaruka, hanyuma igikoresho cyuzuzwa amavuta binyuze mu mwobo upfundikiye. Ibi bivamo imiterere ifunze, ikozwe mu mavuta kugira ngo ikomeze kubaho idasaba serivisi zo mu murima.

4.4 Imiterere y'ikimenyetso cyo kureremba

Gufunga bishobora kuba ari cyo kintu cy'ingenzi cyane mu migozi yo hasi y’imashini zicukura. Kwinjira mu byondo, amazi, umukungugu wa silica, cyangwa amafi yo gukurura bituma imigozi isakara vuba, ifata imigozi, ndetse igafata n’ifatirwa ry’imigozi. Umugozi wo hasi wa CQC TRACK ukoresha uburyo bwo gufunga amavuta bubiri areremba—uburyo bwo gufunga bwemewe bukoreshwa cyane mu bwubatsi no mu buhinzi mu imashini zitwara imizigo.

Impeta irekura igizwe n'impeta y'icyuma ifunga (ifite chromium nyinshi, akenshi igera ku gipimo cy'ubukana bwa HRC 55–65) ihujwe n'impeta ya O-rubber ya sintetike. Impeta ebyiri zifunga ziteranijwe mu buryo bubiri butandukanye, hamwe n'impande zazo zifunga zifatanye. Impeta za O-rubber zitanga imbaraga z'impeta zifunga zikomeza gufunga igitutu cyo guhuza isura nubwo ibice byazo bigenda bishira. Uko uruziga ruzenguruka, impeta zifunga zishobora kuremba mu buryo bw'imirasire kugira ngo zihuze n'imiterere mito cyangwa kwaguka k'ubushyuhe, bigatuma iyi miterere yihanganira cyane imitwaro y'ihungabana n'ingufuri zihura nazo mu gihe cy'ibikorwa byo gucukura.

Isura y'ikimenyetso cyo kureremba irahuzwa neza nk'indorerwamo mu gihe cyo gukora kandi irindwa imyanda n'umunwa wo hanze ukuraho umwanda uri ku gipfundikizo. Mu gihe cyo guteranya, impeta za O n'ubuso bwo guteranya bisizwe amavuta yagenwe, kandi imbaraga zose zo gushyiraho impeta z'ikimenyetso cyo kureremba zigenzurwa ku rugero rwagenwe. Nyuma yo guteranya, ubuziranenge bw'ikimenyetso bwemezwa no gushyira igitutu ku mwobo w'amavuta ukoresheje umwuka ufunze (0.4 MPa) no gushyira icyo gipfundikizo mu mazi kugira ngo byemezwe ko nta bubobere bwakozwe, bireba ko icyo gikoresho kiva mu ruganda gifite ibahasha yo gufunga idafite umwanda.

4.5 Ibipfukisho by'inyuma n'ibice bigumana

Iteranyirizwa rigizwe n'ibipfundikizo bikomeye bifunga impera z'ibipfundikizo by'umuzingo, bigafata ibipfundikizo biremba mu mwanya ukwiye, kandi bigatanga uburyo bwo gushyiramo ibikoresho byo kubikamo udupira. Ibi bipfundikizo bifatwa hakoreshejwe ibipfundikizo bikomeye kandi birimo imiterere y'imyanda ijyana ibintu by'amahanga kure y'ibipfundikizo. Ibikoresho byo gushyiramo amavuta cyangwa ibipfundikizo byuzuza amavuta bikunze kuba ku gipfundikizo kimwe, bigatuma amavuta yuzuzwa bwa mbere, kandi niba igishushanyo kibikwemereye, bigashyirwamo serivisi buri gihe nta gusenya burundu.

5. Porogaramu y'Ubumenyi bw'Ibikoresho n'Ubushyuhe

Ubuhanga mu by'ibyuma butandukanya imigozi y'inzira nziza n'iyisimbura ku giciro cy'ibicuruzwa. Iteraniro rya CQC TRACK rikoresha ibikoresho byagenwe n'urwego n'amabwiriza yo kuvura ubushyuhe yagenewe imiterere yo gupakira no kwangirika byihariye ku rwego rw'uburemere bwa XE335C.

5.1 Ibikoresho by'ibanze

Igikoresho cyo gucuranga gikoresha icyuma cya boron gifite imirasire mike nka 40Mn2 cyangwa 50Mn. Inyongera za boron zituma ibintu bikomera, bigatuma ibikoresho bikomera ndetse no mu bice biremereye bisanzwe ku byuma bicukura hasi. Uruhererekane rw'icyuma cya chromium-manganese rutanga imiterere myiza yo kwangirika no kurwanya ingaruka mu bushyuhe bwinshi, bikaba bikwiye gukoreshwa mu bikorwa byo gucukura amabuye y'agaciro mu gihe cy'ubushyuhe bukabije ndetse no mu kubaka mu gihe cy'itumba.

5.2 Uburyo bwo kuvura ubushyuhe

Nyuma yo gucukura no gutunganya ibintu mu buryo bugoye, umubiri w’icyuma ucamo ibintu bizimya umuriro (Q&T). Iyi gahunda y’ibice bibiri itangirana no kuzimya umuriro ku bushyuhe burenga 850°C, hanyuma izimya umuriro vuba mu mavuta cyangwa polymer kugira ngo ihindure imiterere y’icyuma muri martensite. Izizimya umuriro zigabanya imbaraga z’imbere mu mubiri mu gihe zigumana ubukana bwinshi.

Nyuma ya Q&T, igishishwa cy’umuzingo gihabwa imbaraga zo gukomera ku maso y’urushundura n’ubuso bugenda. Gukomera ku ngufu ku nshuro iringaniye bikoresha imbaraga zo gukomera ku buso bugenzurwa—ubusanzwe kuri mm 5–8 mu gice cyo kwambara—mu gihe bigumana igice gikomeye kandi kidatera ingaruka. Ubukana bw’ubuso nyuma yo kuzimya bugera kuri HRC 48–55, byongera imbaraga zo gukomera ku mpande zombi z’umuyoboro w’inzira.

Umugozi ukorerwa ubushyuhe nk'ubwo ariko ufite ibintu bitandukanye by'ingenzi. Ubukana bw'ubuso bw'umugozi bugera kuri HRC 48–55 kugira ngo bukomeze kwangirika mu bice bihuza ibyuma, mu gihe igice cy'imbere gikomeza gukomera kwa HRC 28 cyangwa hejuru, bigatuma umugozi udakomera cyangwa ngo uvunike mu gihe cy'imizigo myinshi. Uku guhurirana kw'inkingi/ubukana ni ingenzi cyane: umugozi ukomeye cyane kandi woroshye washobora kwangirika cyane mu gihe umucukuzi yagonze ibuye rishyinguye cyangwa akanyura mu nkengero zityaye.

5.3 Impamvu z'ubujyakuzimu bw'ikirego gikomeye

Ubujyakuzimu bw'isanduku ifite ubushobozi bwo gukurura uburebure bwa mm 5–8 ntabwo ari ikintu gisanzwe. Irenze urugero rw'ubujyakuzimu busanzwe nyuma y'isoko ku rugero runini. Ubu bujyakuzimu butuma agace kadashobora kwangirika gakomeza kuba kameze neza nubwo nyuma y'amasaha menshi yo gukoraho; iyo urwego rukomeye rumaze kwangirika, ibikoresho byoroshye byihutisha kwangirika vuba. Ubujyakuzimu bw'isanduku ikomeye butuma ikora igihe kirekire mbere yuko imashini igera ku gihe cyo kuyisimbura.

6. Imikorere n'ibisabwa mu ikoranabuhanga

6.1 Uburyo bw'ibanze bwo gutwara imizigo

Imashini yo hasi ikora nk'inkingi y'ibanze y'umugozi wo hasi w'imashini icukura. Uburemere bwa toni 33.8 z'imashini, hamwe n'ibintu bitwara imizigo bivuye ku mbaraga zo gucukura n'ingaruka, bikwirakwizwa mu gice cy'imashini yo munsi y'igare. Buri mashini yikorera uyu mutwaro uko bikurikirana iyo inyura munsi y'umugozi wo munsi y'igare mu gihe cy'urugendo. Bityo, iyi mashini igomba kwakira imizigo y'imiterere idahinduka ndetse n'imizigo y'imizigo idahinduka ya pulasitiki cyangwa ngo itangizwe n'imivuniko.

Ubuso bw'igishishwa cy'umugozi bukora nk'aho buhurira n'udukingirizo tw'umugozi. Igihe cyose umugozi w'umugozi uhagaze ku muzenguruko w'umugozi, udukingirizo tw'umugozi tugenda dufatana n'utundi dukingirizo. Uduce duto duto dufatwa nta kabuza hagati y'utwo duce twimuka. Ubuso bw'umugozi bukomeye burwanya ubu busenya bw'imibiri itatu, bikongera igihe mbere yuko habaho kugabanuka k'umurambararo upimye.

6.2 Guhuza inzira n'ubuyobozi

Imashini zo hasi zitanga ubuyobozi buhoraho ku ruhande rw'umuyoboro w'inzira. Imashini ebyiri kuri buri mashini zifata amatsinda y'impande, zigahagarika ingendo z'impande mu buryo bwabugenewe. Iyi mikorere iba ingenzi mu gihe cyo guhindukira, iyo mashini icukura izunguruka ku murongo umwe mu gihe undi ugenda imbere cyangwa inyuma. Iyo idakoresheje mashini igororotse, imbaraga zo ku ruhande zishobora gukuraho umuyoboro w'inzira ku mashini zicukura, bigatera kwangirika no kwangiza ibyuma bihuza imiyoboro n'ibice bitagira aho bibohera. Imiterere y'iyi mashini ifite amashami abiri ituma imiyoboro iguma neza mu buryo bwose bw'imikorere.

6.3 Imicungire ya Sag na Dynamic Damping

Imashini zo hasi zigumana ukumanuka neza mu nzira yo hasi. Umugozi w'inzira, uterwa n'umuvuduko uturutse ku gikoresho gipima inzira, ugomba kugaragaza ukumanuka gugenzurwa hagati y'imashini y'imbere n'inyuma. Kumanuka neza, akenshi kuri mm 20-40 nk'uko bipimirwa hagati mu nzira, birinda guhindagurika cyane byakwihutisha kwangirika kw'ibice kandi bikagabanya imbaraga zo guhagarara zishobora kurenza urugero rw'inyuma y'imodoka. Buri mashini ikora nk'aho ifasha mu gutuma habaho uku kumanuka kw'isi yose.

7. Gahunda yo Kugenzura Ubuziranenge

7.1 Icyemezo cya ISO 9001:2015

Uruganda rugira icyemezo cya ISO 9001:2015 mu nganda zose zikora. Iki cyemezo gisaba sisitemu z’imicungire y’ubuziranenge zanditse zirimo impamyabushobozi y’abatanga ibikoresho fatizo, amabwiriza yo kugenzura ibikorwa, uburyo bwo gucunga ibintu bidakurikije amategeko, hamwe n’ibipimo byo kunoza ibikorwa. Igenzura ry’impamyabushobozi ribaho buri gihe, hakagenzurwa n’uruhande rwa gatatu ko sisitemu ikora neza.

7.2 Icyemezo cy'ibicuruzwa bya CQC

Uretse icyemezo cya ISO cyo ku rwego rwa sisitemu, inteko ifite icyemezo cya CQC cy’ibicuruzwa gitangwa n’Ikigo cy’Ubuziranenge bw’Ubushinwa. CQC ni ikimenyetso cy’icyemezo cy’ibicuruzwa ku bushake kigaragaza ko byujuje ibisabwa n’amahame y’igihugu cy’Ubushinwa ku birebana n’ubuziranenge, umutekano, n’imikorere. Uburyo bwo kwemeza bukubiyemo isuzuma ry’ubwoko bw’ibicuruzwa, hagakurikiraho igenzura ry’inganda rimwe na rimwe no gukomeza gupima ibicuruzwa. Ku mucuruzi ugamije kohereza ibicuruzwa mu mahanga, icyemezo cya CQC gitanga urwego rw’inyongera rw’igenzura ry’ubuziranenge abanywanyi benshi badakurikirana.

7.3 Amarembo meza y'umusaruro

Buri cyiciro cy'umusaruro kinyura mu marembo menshi yo kugenzura ubuziranenge:

• Igenzura ry'ibikoresho byinjira: isesengura ry'imiterere y'ibinyabutabire n'isuzuma ry'imiterere ya mekanike y'ibicuruzwa byose bicurwa mbere yo kubitunganya.
• Igenzura ry'ibipimo: Igenzura ry'ibipimo 100% ry'ibiranga ingenzi birimo uburebure bw'umugozi, uburebure bw'umugozi, uburinganire bw'umugozi, n'aho umugozi ushyirwa.
• Isuzuma ry'ubukomere: Isuzuma ry'ubukomere bw'ubuso n'ubujyakuzimu bw'isanduku ku bice byakomejwe n'induction.
• Isuzuma ry’ubuziranenge bw’ibipfundikizo: Buri roller yakusanyijwe ihabwa amavuta yo kwisiga n’isuzuma ry’umuvuduko nk’uko bivugwa mu Gice cya 4.4.
• Uburyo bwo guteranya: Amateraniro yarangiye akorerwa isuzuma ry’ibikoresho, hagakurikiraho gusukurwa no gusesengura imyanda kugira ngo hemezwe isuku y’imbere mu mwobo.

7.4 Uburyo bwo gukurikirana

Inomero z'ibicuruzwa bikorerwa mu nganda zishyirwaho kashe cyangwa zishushanyije kuri buri teraniro ry'ibizingo. Izi kode z'uburyo ibintu bikorerwa mu nganda zihuza igice cyarangiye n'inyandiko zose zikorwamo, harimo icyemezo cy'ibikoresho fatizo, inyandiko zo gutunganya ubushyuhe, inyandiko z'ibizamini by'ubukana, na raporo za nyuma z'igenzura. Ku bakiriya mpuzamahanga bakurikirana ibirego by'ubwishingizi cyangwa isesengura ry'ibyananiranye, ubu buryo bwo gukurikirana butanga inyandiko zishobora kugenzurwa ibicuruzwa byo mu rwego rw'ibicuruzwa bikunze kubura.

8. Inyandiko z'umukoresha n'iz'amasoko

8.1 Igihe cyo gushyiramo n'igihe giteganijwe cyo gukoresha

Mu gihe gisanzwe cyo gukora mu bikorwa byo kwimura ubutaka, imashini ikora cyane yo muri uru rwego ishobora gukora amasaha 3.000 kugeza ku 5.000 mbere yuko ubusaza bupimye busaba gusimburwa. Imiterere mibi nko gukora amabuye menshi, gukonjesha ubutaka, cyangwa gukoresha ivumbi rya silica ryihutisha ubusaza. Ku rundi ruhande, imashini zikoreshwa cyane cyane ku buso bwateguwe zishobora kugera ku gihe kirekire.

8.2 Ibipimo byo Gukurikirana Indwara

Abashinzwe kubungabunga indege bagomba kugenzura imigozi yo hasi buri gihe (ubusanzwe amasaha 250 kugeza 500 yo gukora). Ibipimo by'ingenzi bisaba gusimburwa birimo:

• Uduce duto dusaza tugaragara ku buso burenze mm 5 z'ubujyakuzimu.
• Uduce tw'icyuma twacitse cyangwa twamenetse.
• Gukina urukiramende cyangwa kugenda ku ruhande rw'uruhande birenga mm 2.
• Gusohoka kw'amavuta mu bice by'urushundura birebire bigaragazwa n'ubushuhe cyangwa ubwinshi bw'amavuta hafi y'aho urushundura ruherereye.
• Izunguruka ryafashwe (roller) ntirihindukira neza iyo inzira izamuwe ivuye hasi.

8.3 Ibigomba kwitabwaho mu gushyiraho

Ibisobanuro by'ingufu zo gushyiraho amashanyarazi n'ibikoresho byo kubika ibyuma bigomba kuboneka mu gitabo cy'amabwiriza agenga serivisi z'imashini za XCMG. Iteranyirizwa ryagenewe gusimbuza icyuma gifunga cyangwa icyuma gifunga, ariko gusukura ubuso bwo gushyiramo icyuma no kugenzura aho icyuma gifunga icyuma gifunga mbere yo gushyiraho bizakurinda ko icyuma gifunga nabi gishobora kwihutisha kwangirika vuba.

8.4 Kubika no Gucunga

Iyo bibitswe mbere yo gushyirwaho, imigozi yo hasi igomba kubikwa ahantu humutse, byaba byiza ipfunyitse mu ipaki idatwarwa n'umwuka kugira ngo hirindwe ingese ku buso bwakozwe n'imashini. Imigozi izunguruka cyangwa igwa ishobora kwangiza imiterere y'imigozi cyangwa isura y'umupfundikizo. Kugira ngo bibikwe igihe kirekire, umugozi ugomba kuzunguruka buri gihe kugira ngo ukwirakwize amavuta ku buso bw'imigozi no gukumira ingese iterwa no gukorana hagati y'umugozi n'umugozi.

9. Ibyiza by'Uruhererekane rw'Ibicuruzwa: Gutanga amasoko mu ruganda

9.1 Icyitegererezo cy'Uruganda rukora

Umuguzi akorana na CQC TRACK (Heli Machinery Manufacturing Co., Ltd.), ikigo cy’ingenzi gikora ibikoresho biri munsi y’imodoka gitanga imiyoboro ya OEM ndetse n’ibice by’imodoka byo mu rwego rwo hejuru. Ubu buryo bwo gutanga ibicuruzwa butaziguye bukuraho abacuruzi bo hagati, bugabanya ikiguzi cya buri gikoresho mu gihe kimwe bunoza itumanaho neza kandi bugatuma habaho guteganya igihe cyo gutanga ibicuruzwa.

Uruganda rukomeza ubushobozi bwo gukora ibikoresho byose biri munsi y’ubutaka ku bacukuzi n’amakamyo yo mu bwoko butandukanye bunini, harimo Komatsu, Caterpillar, Hitachi, na Liebherr. Ubu bunararibonye bwinshi mu gukora bugirira akamaro XCMG mu gukora ibice, kuko ibikoresho bimwe byo mu buhanga mu gukora bikoresha uburyo bwo kugenzura ibikorwa nk’ibyo ku bicuruzwa byose.

9.2 Ubushobozi bwo gukora ibintu byihariye

Ku bakiriya ba nyuma y’isoko bafite ibisabwa byihariye, CQC TRACK itanga serivisi za OEM na serivisi zo gukora ibikoresho byihariye. Abaguzi bashobora gutanga ibishushanyo cyangwa ingero zifatika, kandi itsinda ry’abahanga rizakora ibice bihuye n’ibyo bipimo. Ubu bushobozi ni ingenzi cyane ku bakiriya bakoresha imashini zahinduwe cyangwa bashaka kuvugurura ibikoresho birenze ibipimo bisanzwe.

9.3 Ibikoresho n'ubushobozi bwo kohereza ibicuruzwa mu mahanga

Uruganda rwashyizeho ubufatanye mu bijyanye n'ibikoresho mu gufasha kohereza ibicuruzwa muri Amerika ya Ruguru, i Burayi, Afurika, no muri Aziya y'Amajyepfo y'Uburasirazuba. Igihe cyo gutumiza ibicuruzwa akenshi kiba hagati y'iminsi 15 na 30, bitewe n'ingano yabyo n'igihe cyo kubitunganya. Igiciro cy'ibicuruzwa byinshi kiraboneka ku baguzi benshi. Ku bacuruza ibicuruzwa n'abacuruzi, uruganda rutanga amasezerano ahoraho yo gutanga ibicuruzwa hamwe n'ibiciro byemejwe n'igihe cyo kubigeza, bigatuma habaho imicungire y'ibikoresho by'ibice byabyo ishoboka.

10. Incamake y'ibisobanuro bya tekiniki

11. Umwanzuro

Itsinda rya XCMG XE335C 414102203 ry’imodoka yo mu bwoko bwa Track Bottom Roller Assembly rigizwe na CQC TRACK rigaragaza igice cyo gusimbuza imodoka zo munsi y’imodoka gifite ubuziranenge bwa OEM cyakozwe mu buryo buhamye bwo kugenzura ibikorwa, ikoranabuhanga rigezweho mu byuma, no mu buryo butaziguye mu nganda. Ku bayobozi b’amato n’inzobere mu gutanga amasoko mu kunoza ingamba zabo zo gucukura XCMG, iri tsinda ritanga imiterere y’imikorere yanditswe ijyanye n’urutonde rw’imashini rwa toni 33.8, rufite uburebure bw’isanduku ikomeye, uburinzi bw’ubwandu bupfundikiye, hamwe no kwemeza ubuziranenge bw’imashini binyuze mu kwemeza sisitemu ya ISO no kwemeza ibicuruzwa bya CQC.

Uburyo bwo gushakisha ibicuruzwa bw’uruganda butanga inyungu ku ruhererekane rw’ibicuruzwa ugereranyije n’imiyoboro myinshi ikwirakwizwa, bushyigikira amabwiriza yo gusimbuza imashini imwe ku giti cyayo ndetse n’uburyo bwo kubika ibicuruzwa ku bacuruza. Hamwe n’uburyo bugezweho bwo gutwara ibicuruzwa ku masoko akomeye ku isi, ubushobozi bwo gukora ibintu ku giti cyayo, n’igihe cyo guhatana, CQC TRACK ishyira iyi gahunda nk’uburyo bukomeye kandi bufite ubukungu mu isoko ry’imashini icukura munsi y’imodoka.