Ngubani umbhobho wentsimbi efakwe i-Black annealed?

Umbhobho wentsimbi emnyamaluhlobo lwepayipi yensimbi efakwe i-annealed (i-heat-treated) ukuze isuse uxinzelelo lwangaphakathi, iyenze ibe yomelele kwaye ibe ne-ductile.Inkqubo ye-annealing ibandakanya ukufudumeza umbhobho wensimbi kwiqondo lokushisa elithile kwaye emva koko uyipholise ngokukhawuleza, okunceda ukunciphisa ukubunjwa kweentanda okanye ezinye iziphene kwintsimbi.Ukugqiba umnyama omnyama kumbhobho wensimbi ufezekiswa ngokufaka i-coat oxide emnyama ebusweni bentsimbi, enceda ukuxhathisa ukubola kunye nokwandisa ukuqina kombhobho.Olu hlobo lombhobho wensimbi lusetyenziswa ngokuqhelekileyo kwizicelo ezifana nokwakhiwa kwezakhiwo kunye nokuveliswa kwefenitshala.


Ixesha lokuposa: Mar-28-2023