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Umubyimba wamabara yometseho isahani nuburyo bwo gutoranya ibara ryamabara
Isahani isize amabara PPGI / PPGL ni uruvange rw'icyuma n'irangi, none ubunini bwacyo bushingiye ku bunini bw'icyuma cyangwa ku bunini bw'ibicuruzwa byarangiye? Mbere ya byose, reka twumve imiterere yamabara asize isahani yo kubaka: (Ishusho ...Soma byinshi -
Ibiranga n'imikoreshereze ya plaque ya cheque
Isahani ya cheque ni plaque yicyuma ifite ishusho yihariye hejuru, kandi uburyo bwo kuyikoresha no kuyikoresha byasobanuwe hano hepfo: Igikorwa cyo gukora plaque yagenzuwe gikubiyemo ahanini intambwe zikurikira: Guhitamo ibikoresho fatizo: Ibikoresho fatizo bya Checkered Pl ...Soma byinshi -
Ibyiza byicyuma gikonjesha gikoreshwa mumashanyarazi
Igihe gito cyo kwishyiriraho no kubaka Igihe cyuma gikonjesha ni kimwe mu buhanga bushya bwatejwe imbere mu mishinga y’ubwubatsi bw’imihanda mu myaka yashize, ni 2.0-8.0mm zifite imbaraga nyinshi zifite icyuma cyoroshye cyane cyashyizwe mu byuma, nk'uko bivugwa mu miyoboro itandukanye ...Soma byinshi -
Uburyo bwo kuvura ubushyuhe - kuzimya, kurakara, bisanzwe, annealing
Kuzimya ibyuma ni ugushyushya ibyuma ubushyuhe bukabije Ac3a (ibyuma bya sub-eutectic) cyangwa Ac1 (ibyuma birenga eutectic) hejuru yubushyuhe, fata igihe runaka, kugirango byose cyangwa igice cya austenitisation, hanyuma byihuse kuruta igipimo gikomeye cyo gukonjesha cya ...Soma byinshi -
Icyuma cyerekana impapuro n'ibikoresho
Ubwoko bw'ibirundo by'ibyuma Ukurikije “Ikirundo gishyushye cy'urupapuro rw'icyuma” (GB ∕ T 20933-2014), ikirundo cy'icyuma gishyushye kirimo ubwoko butatu, ubwoko bwihariye n'amazina yabo ya code ni ibi bikurikira: U bwoko bw'icyuma cy'icyuma, izina rya kode: Ikirundo cy'icyuma cya PUZ, co ...Soma byinshi -
Ibiranga ibikoresho nibisobanuro byabanyamerika Bisanzwe A992 H Icyuma
Igice cy’icyuma cya Amerika A992 H ni ubwoko bwibyuma byujuje ubuziranenge bikozwe nuburinganire bwabanyamerika, buzwiho imbaraga nyinshi, gukomera kwinshi, kurwanya ruswa no gukora gusudira, kandi bikoreshwa cyane mubikorwa byubwubatsi, ikiraro, ubwato, ...Soma byinshi -
Umuyoboro w'icyuma
Umuyoboro wibyuma umanuka bivuga kuvanaho ingese, uruhu rwa okiside, umwanda, nibindi hejuru yumuringa wibyuma kugirango ugarure urumuri rwicyuma hejuru yumuyoboro wibyuma kugirango hafatwe ingamba ningaruka zo gutwikira cyangwa kuvura antikorosiyo. Kugabanuka ntibishobora ...Soma byinshi -
Nigute ushobora gusobanukirwa imbaraga, gukomera, elastique, gukomera no guhindagurika kwibyuma!
Imbaraga Ibikoresho bigomba kuba bishobora kwihanganira imbaraga zikoreshwa mugihe cyo gusaba utunamye, kumeneka, kumeneka cyangwa guhindura. Gukomera Ibikoresho bikomeye birwanya cyane gushushanya, biramba kandi birwanya amarira hamwe na indentations. Flexib ...Soma byinshi -
Ibiranga n'imikorere ya magnesium-aluminium y'icyuma
Icyuma cya aluminiyumu-magnesium icyuma (Isahani ya Zinc-Aluminium-Magnesium) ni ubwoko bushya bw’icyuma kinini gishobora kwangirika kwangirika, icyuma gitwikiriye ahanini gishingiye kuri zinc, kuva kuri zinc hiyongereyeho 1.5% -11% bya aluminium, 1.5% -3% bya magnesium hamwe n’ibisobanuro bya silicon ...Soma byinshi -
Kwizirika
Kwizirika, kwizirika bikoreshwa muguhuza imiyoboro hamwe nibice byinshi byubukanishi. Mu mashini zitandukanye, ibikoresho, ibinyabiziga, amato, gari ya moshi, ibiraro, inyubako, inyubako, ibikoresho, ibikoresho, metero nibikoresho birashobora kugaragara hejuru yihuta zitandukanye ...Soma byinshi -
Itandukaniro riri hagati ya galvanised na hot-dip galvanised umuyoboro wibyuma, nigute wagenzura ubuziranenge bwayo?
Itandukaniro riri hagati yumuyoboro wabanjirijwe hamwe na Hot-DIP Umuyoboro wicyuma wa 1.Itandukaniro mubikorwa: Umuyoboro ushyushye wa galvaniside ushyutswe no kwibiza umuyoboro wibyuma muri zinc zashongeshejwe, mugihe umuyoboro wabanje gusukwa ushyizwe hamwe na zinc hejuru yumurongo wicyuma b ...Soma byinshi -
Ubukonje bukonje hamwe no gushyushya ibyuma
Icyuma Gishyushye Cyuma Cyuma Cyuzuye Cyuzuye 1. Igikorwa: Kuzunguruka bishyushye ni inzira yo gushyushya ibyuma kugeza ku bushyuhe bwo hejuru cyane (ubusanzwe hafi 1000 ° C) hanyuma ukayitunganya ukoresheje imashini nini. Ubushyuhe butuma ibyuma byoroha kandi bigahinduka byoroshye, kuburyo bishobora gukanda muri ...Soma byinshi
