LIEBHERR 10007992-5209249-5601511-5601611-9109493-2105021 R974-HS870 Umuzingo wo hasi w'imodoka/Umuzingo uremereye/Umuzingo/Isoko ry'ibikoresho by'imodoka uruganda n'umukozi-cqctrack (HELI)

Urupapuro rw'amakuru ya tekiniki: Iteraniro ry'umuzingo wo hasi ukozwe mu buryo bukomeye kuri Liebherr R974/HS870 Hydraulic Excavators

Indangamuntu y'inyandiko: LIEBHERR-R974-HS870-Bottom-Roller-Assy-CQCTrack
Icyiciro: Igice cy'imodoka iri munsi y'imodoka | Sisitemu y'imodoka zigendanwa | Igice cyo gusimbuza

1. Incamake y'Ubuyobozi n'Incamake y'Ibice

Iyi nyandiko itanga ibisobanuro byuzuye bya tekiniki ku gice cy’umuyoboro wa Track Bottom Roller Assembly (kizwi kandi nka Carrier Roller cyangwa Lower Roller), igice cy’ingenzi cy’inganda zicukura imiyoboro ya Liebherr R974 na HS870. Iki gice cyakozwe kugira ngo gikore mu gihe cy’imitwaro idasanzwe kandi ihindagurika mu bidukikije bikomeye nko mu bucukuzi bw’amabuye y’agaciro, ubucukuzi bw’amabuye y’agaciro, n’ubwubatsi bukomeye. Nimero z’ibice zavuzwe (harimo10007992, 5209249, 5601511, 9109493) bijyanye n'iyi nteguro yihariye hamwe n'ibice byayo cyangwa verisiyo zabanjirije iyi. Nk'ubundi buryo bwiza bwo kugurisha nyuma y'isoko, abakora nka CQCTrack (ishami ryihariye rya HELI Group) bakora ibi bice kugira ngo byuzuze cyangwa birenze ibisabwa by'umwimerere by'ibikoresho, bitanga igisubizo gikomeye kandi gihendutse cyo kubungabunga imodoka zo munsi y'imodoka.

2. Inshingano z'ibanze n'uruhare rw'imikorere muri sisitemu y'umukurura

Itsinda ry'abazunguruka mu gice cyo hasi ni ingenzi cyane muri sisitemu yo gukurura, rikora imirimo itatu y'ingenzi:

• Gukwirakwiza imizigo n'uburemere: Ifasha mu buryo butaziguye igice kinini cy'uburemere bunini bw'imashini (R974/HS870 ishobora kurenza toni 80-100), ikavana imizigo mu gice cy'ingenzi cy'imashini inyuze mu gice cy'imashini kiyizungurutsa ikayishyira mu munyururu w'imashini.
• Ubuyobozi n'Uburyo bwo Kuyobora Umuhanda: Iyi roller ifite uduce tw’icyuma twakozwe neza ku mpande zombi tuyobora impande z’imbere z’imiyoboro y’umuhanda (“inkweto” z’umuhanda). Ibi birinda kwangirika kw’umuhanda ku ruhande kandi bigatuma inzira igenda neza mu gice cyose cy’umuhanda.
• Gucunga Umuvuduko w'Inzira: Bikomeza ingano ikwiye y'umuvuduko n'umuvuduko mu gice cyo hejuru cy'uruhererekane rw'inzira, ibi bikaba ari ingenzi cyane kugira ngo umuvuduko w'imvura ugere neza, ugabanye umuvuduko, kandi ingufu zikwirakwizwe neza.

3. Ibisobanuro birambuye bya tekiniki n'igishushanyo mbonera cy'ubuhanga

3.1. Uburyo bwo gukoresha no gukoresha OEM:

• Imashini z'ibanze: Liebherr R974 Litronic, HS870, n'ubwoko bwazo.
• Nimero z'Ibice bya OEM:10007992, 5209249, 5601511, 5601611, 9109493, 2105021(Iyi mibare ishobora kuba ijyanye n'itsinda ryuzuye, imigozi yihariye, cyangwa imiterere y'ibikoresho. Uruganda rwemewe nka CQCTrack rufite ububiko bw'amakuru ajyanye n'uburyo ibintu bimeze).

3.2. Igishushanyo mbonera n'ubwubatsi bya mekanike:

• Ubwoko: Ifunze kandi isizwe amavuta (S&L) ifite umugozi ukomeye wo gutwara ibintu.
• Inzu/Ubucukuzi: Bikozwe mu cyuma gifite karuboni nyinshi kandi gikomeye (urugero, 40Mn2, 50Mn) hakoreshejwe ubucukuzi bufunze. Ubu buryo butuma ibinyampeke bikomeza gutemba, birwanya ingaruka zikomeye, kandi bikagira imbaraga zidasanzwe zo kunanirwa ugereranije n'ibice by'icyuma.
• Umugozi: Ukozwe mu cyuma cya chromium alloy gikomeye (urugero, 42CrMo), gitanga imbaraga nyinshi zo gukurura no kudashira kw'ingufu ku mabereyo.
• Igishushanyo mbonera cy'urukiramende: Imiterere ifite impande ebyiri kugira ngo itange ubuyobozi bwiza n'uburyo bwo kugenzura uruhererekane rw'inzira.

3.3. Ubumenyi bw'ibikoresho n'ubuhanga mu by'ibyuma:

• Ingano y'ibikoresho: Ibyuma bya aluminiyumu nyinshi, boroni, cyangwa chromium-manganese.
• Uburyo bwo Gutunganya Ubushyuhe: Ubuso busanzwe bukorerwa igenzura ryo gukomeretsa kugira ngo bugere ku bukomere bwa 55-60 HRC (Rockwell C Scale), bigatuma habaho agasanduku kanini kandi gakomeye gafite igice gikomeye kandi gifata ihungabana.
• Irangizwa: Guturika amasasu kugira ngo bigabanya stress no gutegura ubuso, hagakurikiraho sisitemu yo gusiga irangi rifata neza kandi rirwanya ingese (ubusanzwe ni epoxy primer na polyurethane topcoat).

3.4. Sisitemu yo Gufata no Gufunga (Ishingiro ry'Imbaraga):

• Ubwoko bw'ubwikorezi: Ibyuma biremereye bifite umurongo ugororotse kandi bifite imigozi ibiri. Ibi bitoranywa kubera ubushobozi bwabyo bwo gutwara imiyoboro myinshi n'ubushobozi bwo gucunga imizigo iciriritse.
• Sisitemu yo Gufunga: Iteranya ry'ibumba rifite imipaka myinshi, rigizwe n'ibi bikurikira: Gusiga amavuta: Yujujwe mbere na litiyumu ifite ubushyuhe bwinshi, umuvuduko ukabije (EP) yagenewe kubungabunga ubushyuhe n'ubushyuhe mu bihe byose by'imikorere.
  • Ifu y'ibanze: Ifu y'iminwa ya nitrile (NBR) cyangwa polyurethane (PU).
  • Ifuru ya kabiri: Ifuru yo ku maso ireremba cyangwa umunwa w'umukungugu w'inyongera.
  • Inzira y'Inzira: Inzira igoye kandi ikozwe mu mashini idakuraho ibintu bihumanya (silika, ibyondo, umukungugu) mu cyumba cy'ubwikorezi.

4. Inzira zo gukora no kugenzura ubuziranenge muri CQCTrack (HELI)

Nk'inganda zihariye, CQCTrack ikoresha uburyo buhamye bwo gukora:

1. Gucura no Gutunganya: Ibice by'icyuma bidakozwe mu buryo bwa "billets" bishyushye kandi bigakorwa hakoreshejwe umuvuduko mwinshi kugira ngo icyuma kibe kidafite aho gihuriye, bityo icyuma kikaba cyiza.
2. Imashini: Imiterere ya CNC (Computer Numerical Control) n'aho gutobora bikoreshwa mu gupima umurambararo w'inyuma w'umuzingo, imigozi, n'ingobyi y'imbere kugeza ku rugero rworoshye (ubusanzwe IT7-IT8).
3. Uburyo bwo Gutunganya Ubushyuhe: Ibice bikorerwamo bigenzurwa mu buryo bwo kuzimya no gushyushya, hanyuma bigakurikirwa no gukomera kw'ibice bikorerwamo ku buso bwo hanze n'ibice bito.
4. Guteranya no Gufunga: Ibyuma n'ibifunga bishyirwa mu mwanya wabyo mu cyumba gisukuye. Hanyuma icyo gikoresho cyuzuzwamo amavuta nyayo.
5. Igenzura ry'Ubuziranenge (QC):
   • Igenzura ry'ibipimo: Igenzura rya CMM (Imashini Ipima Ibipimo) ry'ibipimo byose by'ingenzi.
   • Isuzuma ry'ubukomere: Isuzuma rya Rockwell na Brinell ku buso bwagenwe.
   • Isuzuma ry'imikorere: Isuzuma ry'ingufu zizenguruka n'isuzuma ry'uko zisohoka kugira ngo harebwe ko zikora neza kandi ko zikora neza.
   • Icyemezo cy'ibikoresho: Icyemezo cy'uruganda rw'ibikoresho fatizo n'isesengura ry'imiterere yabyo.

5. Imiterere y'isoko n'uruhererekane rw'ibicuruzwa

• Kumenya Uruganda: CQCTrack ikora nk'uruganda rwihariye rw'ibikoresho biri munsi y'imodoka mu muryango wa HELI Group. HELI ni ikigo cy'inganda kizwi ku isi, gitanga ibikorwa remezo bikenewe, ubushobozi bwo gukora ubushakashatsi no guteza imbere imikorere, na sisitemu yo gucunga ubuziranenge (urugero: ISO 9001, ISO 14001) mu gukora ibice by'imashini byo ku rwego mpuzamahanga.
• Igitekerezo cy'Agaciro: Gushaka iki gice mu ruganda nka CQCTrack bitanga uburyo bwo guhindura agaciro ugereranije n'ibice nyabyo bya OEM. Bihuza ibiciro bivuye mu ruganda n'ubuhanga bukozwe kugira ngo buhangane n'ibihe bigoye Liebherr R974/HS870 yagenewe.

6. Incamake y'Ibyiza by'ingenzi bya Tekiniki

• Ubushobozi bwo gutwara imizigo bwinshi: Yakozwe mu rwego rwo gupima uburemere bukabije n'imitwaro myinshi y'imashini zicukura amabuye y'agaciro.
• Ubudahangarwa bwo Gutera Ubushyuhe Bukabije: Gukomera cyane mu buryo bwimbitse byongerera imbaraga ubuzima bwo gukora ahantu hakoreshwa cyane.
• Gukuraho kwanduzanya mu buryo buhanitse: Sisitemu yo gufunga ifite ibyiciro byinshi irinda icyuma gikingira, ari na cyo gice cy'ingenzi cyane cy'igice.
• Ubuhanga mu by'ubuhanga: Uburyo bwo gutunganya CNC butuma habaho guhuza neza kandi bugahuza neza n'umuyoboro w'inzira n'urunigi rw'inzira.
• Imiterere ikomeye: Umubiri wubatswe utanga ubuziranenge budasanzwe bw'imiterere n'ubudahangarwa bw'ingaruka.

Mu gusoza, uburyo bwo gushyiramo imiyoboro ya Track Bottom Roller Assembly bwagenewe Liebherr R974/HS870 bugaragaza urwego rw'ingenzi mu buhanga buhambaye bwo gutwara imodoka munsi y'imodoka. Abakora nka CQCTrack, bakoresheje ubuhanga bw'inganda bwa HELI Group, bakurikiza kandi batanga ibi bice biyemeje cyane ubwiza bw'ibikoresho, ubwiza bw'ibipimo, no kuramba bikenewe kugira ngo imikorere y'inganda ikore amasaha 24/7.