Macaamiisha soo iibsada birta istaelka ah had iyo jeer way maqlaan8K muraayadda xaashida birta aan lahayn.Muraayada waxaa la ogaan karaa in dusha sare ee birta aan la taaban karin ay dhalaalayaan oo nadiif u yihiin sida muraayadda oo khariidad karta waxyaabaha.Haddaba waa maxay macnaha "8K"?
8K waa mabda'a farsamaynta dusha sare ee birta aan birta lahayn.Ka dib marka dusha sare ee birta aan la dhalaalin la miiray oo la shiiday, oogadiisu waxay u dhalaalaysaa sida muraayad oo kale oo khariidad karta shayga.
Dhammaanteen waan ognahay xaashida birta-la'aanta ah inay tahay mid ka mid ah birta daawaha ee Cr-Ni."8" ee 8K waa saamiga alwaax, "K" waa darajada milicsiga ka dib dhalaalidda.Sidaa darteed, muraayadda 8k waa muraayadda muraayadda oo ka kooban birta chromium-nickel alloy steel.
Intaa waxaa dheer, marka loo eego heerka macaamilka ee ganaaxa dusha sare ee birta, 6k, 10k iyo taarikada kale ee birta ah ayaa sidoo kale la kordhiyey.Inta uu bato nambarka, ayaa sare u kaca ganaaxa dusha sare.Si kastaba ha ahaatee, ma aha in heerka sare ee ganaaxa dusha sare, ka sii fiican ee saxanka birta ah, iyo waxa ugu muhiimsan waa in ay ku haboon tahay.Si kastaba ha ahaatee, marka uu sareeyo qiimaha "K", ayaa sare u kaca shuruudaha nidaamka, iyo inta badan qiimaha waa la hubaa.
Waqtiga boostada: Jun-07-2022