Yuav ua li cas tuab yog spcc steel?
0.5 mus rau 3.2mm
Spcc yog cov khoom siv steel rau cov hlau thiab xovxwm, thiab tsuas yog cov khoom ntim phaj tsis faib. Feem ntau ntawm cov board thickness yog 0.5 mus 3.2mm, thiab ntawm lawv, board thickness ntawm 1.6mm yog qhov chaw faib khoom ruaj khov. Spcc tseem hu ua "cov khoom siv rolled", "txias", thiab "cov khoom siv polished" vim yog nws txoj kev vwm.
Yog SGCC cov hlau zoo?
Thaum nws yuav tsis muaj qhov ua tau zoo siab, SGCC qhov zoo tshaj corrosion desistance ua nws haum rau ntau cov ntawv thov. Nws yog siv hauv kev tsim kho ntawm kev hloov cov yees rau cov kab hluav taws xob, cov neeg tiv thaiv, thiab cov hom tsheb chassis.
Dab tsi yog qhov sib txawv ntawm cov hlau coil?
Cov no suav suav nrog cov colled txias, kub dov, thiab coated hlau coils. Cia peb mus saib ze rau txhua hom yog li koj tuaj yeem nkag siab zoo dua lawv cov kev siv. Txias rolled steel coils yog tsim los ntawm kub dov steel ntawv uas tau txuas ntxiv los tsim ib qho thinner, cov khoom siv yooj yim dua.
Vim li cas cov hlau txias-rolled?
Txawm li cas los xij, ib zaug kho steel yog npaj txhij, cov hlau txias dov tawm mus ntawm ob peb kauj ruam ntxiv. Lub zeb cia cov hlau txias kom txog thaum nws tau txias, ces kos nws los ntawm cov txiv ntoo lossis muab tso rau ntawm kev kho annealing. Qhov kev siv zog ntxiv no ua rau nws kim dua kub dua li kub
Dab tsi yog qhov tsis zoo ntawm cov hlau txias?
Txwv tsis pub tuab thiab loj npaum li cas: kev tsim khoom lag luam txwv tsis pub muaj cov thicknesses thiab ntau thiab tsawg, txwv nws cov ntawv thov. Nce brittleness thiab txo tus duction: cleuple rolling txo ductuces, ua rau nws haum kom haum rau cov kev siv deformation.
