Cold Rolled Steel siv rau dab tsi?

Vim hais tias nws yog dov nyob rau hauv chav tsev kub, tsis muaj oxide daim ntawv yog tsim, yog li ntawd, qhov zoo ntawm lub phaj txias yog zoo, lub qhov ntev qhov tseeb yog siab, ua ke nrog annealing kev kho mob, nws mechanical zog thiab technologies zoo dua li kub dov. sheet hlau, nyob rau hauv ntau lub teb, tshwj xeeb tshaj yog nyob rau hauv lub tshav pob ntawm cov khoom siv hauv tsev, tau maj mam hloov cov ntawv kub dov hlau nrog nws.

Cold-dov hlau yog dav siv, xws li tsheb tsim, khoom siv hluav taws xob, dov Tshuag, aviation, precision instruments, cov kaus poom zaub mov, thiab lwm yam.Cold-rolled steel ntawvyog cov ntawv luv ntawm cov qauv carbon zoo tib yam steel txias-kuav los tiag ntawv, tseem hu ua cov ntawv txias-dov, feem ntau hu ua txias phaj, qee zaus sau yuam kev li txias khi phaj. Cov phaj txias yog ua los ntawm cov pa roj carbon zoo tib yam steel kub dov steel sawb, tom qab ntxiv txias dov ua kom lub thickness tsawg dua 4 hli steel phaj.