Kub-rolled steel kauj yog siv los ua raw khoom, thiab txias nruam dov yog nqa tawm tom qab pickling kom tshem tawm cov oxide ntawm daim tawv nqaij, thiab cov khoom tiav yog dov hard coil. Vim tias qhov txias txias los ntawm qhov txias txias deformation, lub zog thiab hardness ntawm dov hard coil nce, thiab lub toughness thiab yas Performance index txo, yog li cov stamping kev ua tau zoo yuav deteriorate, thiab tsuas yog siv tau yooj yim deformed qhov chaw. Rolled nyuaj coil yuav siv tau raws li raw khoom nyob rau hauv kub dip galvanizing nroj tsuag, vim kub dip galvanizing units yog nruab nrog annealing kab. Qhov hnyav hnyav hnyav yog feem ntau 6 ~ 13.5 tons, thiab cov hlau kauj yog txuas ntxiv dov rau kub dov pickling coil ntawm chav tsev kub. Sab hauv txoj kab uas hla yog 610mm.
Txheej Txheem Ntawm Cold Rolled Steel
Dec 11, 2023
Tso lus