Umuvuduko wa lisansi kuri Ford ya elegitoronike yamavuta ya sensor 1850353

Uburyo bwo kuvura ubushyuhe

Byinshi muribi bikoreshwa muri selile ya aluminiyumu yumutwaro, bigakorwa nyuma yubusa bitunganijwe mubintu byoroshye, cyane cyane uburyo bwo kuzimya inyuma, uburyo bukonje nubushyuhe hamwe nuburyo bwo gusaza bwubushyuhe.

(1) Hindura uburyo bwo kuzimya

Yitwa kandi uburyo bukonje cyane nubushyuhe bwihuse mubushinwa. Shira aluminium alloy elastike muri azote yuzuye -196 ℃, gumana ubushyuhe bwamasaha 12, hanyuma uhite uyisukaho amavuta mashya yihuta cyangwa uyashyire mumazi abira. Kuberako imihangayiko iterwa no gukonjesha cyane no gushyuha byihuse biri muburyo bunyuranye, bahagarika undi kandi bakagera ku ntego yo kurekura imihangayiko isigaye. Ikizamini cyerekana ko imihangayiko isigaye ishobora kugabanukaho 84% ukoresheje uburyo bwa azote bwihuta bwihuta kandi 50% ukoresheje amazi ya azote atetse.

(2) uburyo bukonje kandi bushyushye

Inzira yo kuvura amagare akonje kandi ashyushye ni-196 ℃ × amasaha 4/190 ℃ × amasaha 4, ashobora kugabanya imihangayiko isigaye hafi 90%, kandi ifite imiterere ihamye yubuyobozi, irwanya cyane imiterere ya mikorobe-plastike kandi ifite urugero rwiza ituze. Ingaruka zo kurekura stress zisigaye ziragaragara cyane. Ubwa mbere, ingufu zumuriro wa atome ziriyongera, kugoreka lattice bigabanuka cyangwa bikabura, kandi imihangayiko yimbere igabanuka iyo ushushe. Iyo hejuru yubushyuhe bwo hejuru, niko bigenda byiyongera kuri atome, nibyiza bya plastike, bikaba byiza cyane kurekura imihangayiko isigaye. Icya kabiri, kubera imikoranire hagati yubushyuhe bwumuriro hamwe nibisigisigi biterwa nubushyuhe bukabije nubukonje bukabije, iragabanywa kandi impungenge zisigaye ziragabanuka.

(3) Uburyo buhoraho bwo gusaza

Guhorana ubushyuhe burigihe birashobora gukuraho imihangayiko isigaye iterwa no gutunganya hamwe nibisigisigi bisigaye bitangwa no kuvura ubushyuhe. Iyo LY12 ikomeye ya aluminiyumu ivanze ifite imyaka 200 ℃, isano iri hagati yo guhagarika imihangayiko isigaye nigihe cyo gusaza byerekana ko imihangayiko isigaye ishobora kugabanuka hafi 50% nyuma yo gufata amasaha 24.