Umupira w'icyuma wa Junda, ushingiye ku bikoresho bigezweho n'ikoranabuhanga mu gukora, umupira wacu w'icyuma wakozwe ufite ibyiza byo gukomera cyane, kudapfa kwangirika neza, kudacika intege, kwangirika gusanzwe n'ibindi. Umupira w'icyuma wakozwe ahanini ukoreshwa mu birombe bitandukanye, inganda za sima, ibigo by'amashanyarazi, inganda z'ibinyabutabire n'izindi nganda. Kugira ngo umupira wo gusya urusheho gukora neza, twashyizeho uburyo bwiza bwo gupima ubuziranenge, ibikoresho bigezweho byo kugenzura ubuziranenge no gupima. Twabonye kandi icyemezo mpuzamahanga cya ISO 9001:2008 cy'ubuziranenge. Twiringiye ubufatanye bwanyu.
Junda ikigo gitanga umusaruroφ Kuva kuri 20 kugezaφ Imipira 150 y'icyuma ikoze mu byuma, duhitamo icyuma cy'umweru cyiza, aloyi idafite karuboni nyinshi, icyuma cya manganese nyinshi, karuboni nyinshi n'icyuma cya manganese nyinshi nk'ibikoresho fatizo.bikorwa hakoreshejwe uburyo bwo gucura inyundo mu kirere.Duhitamo icyuma cy’uruziga cy’ubuziranenge nk’ibikoresho fatizo, kandi tugakoresha ibikoresho bigezweho, uburyo bwihariye bwo gutunganya ubushyuhe n’uburyo buhamye bwo kugenzura ubuziranenge kugira ngo tumenye neza ko imipira y’icyuma icuzwe mu bukonje rusange ikora neza. Ubukonje bw’ubuso bugera kuri 58-65HRC, ubukonje bw’ingano bugera kuri 56-64HRC.Uburyo ubukana bukwirakwira buringaniye, agaciro k'ubukana bw'ingaruka ni 12J/cm², kandi igipimo cyo gusya kiri munsi cyane ya 1%. Imiterere y'imipira y'icyuma ikoze mu byuma: ingano ya karuboni is0.4-0.85, ingano ya manganese is0.5-1.2, ingano ya chromium is 0.05-1.2,Dushobora gukora ingano zitandukanye bitewe n'umukiriya'icyifuzo.Twabonye kandi icyemezo mpuzamahanga cya ISO 9001:2008 cy’ubuziranenge bw’isi.
Umupira w'icyuma wa Junda Chrome ufite imiterere yo gukomera cyane, kudahinduka kw'imiterere y'ibintu no kudahinduka kw'ibintu. Ukoreshwa cyane cyane mu gukora impeta zo guterura n'ibintu bizunguruka, nko gukora ibyuma bya moteri zikoresha umuriro imbere, gari ya moshi zikoresha amashanyarazi, imodoka, traktori, ibikoresho by'imashini, inganda zizunguruka, imashini zicukura, imashini zicukura amabuye y'agaciro, imashini rusange, n'amapine yo kohereza ibintu yihuta cyane, imipira, imigozi n'amaferi. Uretse gukora impeta zo guterura, nibindi, rimwe na rimwe ukoreshwa mu gukora ibikoresho, nk'ibikoresho byo gupima n'ibikoresho byo gupima.
Umupira wa Junda ugizwe n'imipira myinshi ya karuboni n'imipira mike ya karuboni, bitewe n'ubwoko bw'imipira ya karuboni ikoreshwa, ishobora gukoreshwa mu kintu icyo ari cyo cyose kuva ku bikoresho byo mu nzu kugeza ku miyoboro igendanwa, imashini zitunganya no gusya, uburyo bwo gusohora no gusudira ibikoresho.
Imipira yo gucukura ya Junda ishobora kugabanywamo ubwoko butandukanye kuva kuri mm 10 kugeza kuri mm 130. Ingano y'imipira yo gucukura ishobora kuba mu bwoko bw'imipira yo hasi, miremire, n'iciriritse. Ibice by'imipira y'icyuma birimo imiterere yoroshye, kandi ushobora kubona umupira w'icyuma ukurikije ingano wifuza. Ibyiza by'ingenzi byo gukoresha imipira yo gucukura ni igiciro gito, imikorere myiza, n'uburyo bunini bwo kuyikoresha, cyane cyane mu nganda z'isima zumye.
Imashini yo guturitsa imbunda yo mu bwoko bwa Crawler rubber belt ni igikoresho gito cyo gusukura imbunda cyo gushushanya, gushushanya ibice n'ibikoresho by'icyuma bito byakozwe.
Iyi mashini ikoreshwa mu gusukura ubuso bw'ibikoresho, gukuraho ingese, no kongera imbaraga, kandi ikoreshwa cyane cyane mu gusukura.
Ubwoko bwinshi bw'ibice bikorerwamo ibintu byinshi, cyane cyane ibikoresho bishobora guhangana. Iyi mashini ishobora gukoreshwa mu buryo bumwe, ndetse ikanakoreshwa mu matsinda.
Icyitonderwa cyihariye ni uko kidashobora gukoreshwa ku bice bishyushye cyane, ku bice byo gukata, cyangwa ku bice byo gushisha uruhu, kuko byangiza umukandara wa rubber byoroshye.
Inkono yo gutwika umucanga ya Junda JD400DA-galoni 28, sisitemu yo kugarura imvange yubatswemo, Ishobora gukoresha ibintu bisanzwe nk'umucanga wa garnet, corundum y'umukara, amasaro y'ibirahure, nibindi, moteri yubatswemo imvange n'umukungugu, ishobora kongera gukoresha imvange.
JDPWJ – M – 3015
