Piv nrog rau kub-rolled strip steel, txias-rolled strip steel muaj qhov zoo hauv qab no:
① Txij li thaum lub caij txias- dov txheej txheem yog dawb los ntawm qhov kub thiab txias tsis muaj -cov khoom tsis sib xws hauv cov khoom kub- dov, nws ua rau kev tsim cov strips nyias nyias, nrog qhov tsawg kawg nkaus thicknesses ncav cuag tsawg li 0.001 hli;
② Thaum lub sij hawm txias dov, tsis muaj hlau oxide nplai cov ntaub ntawv nyob rau saum npoo ntawm cov khoom dov; Tsis tas li ntawd, raws li cov khoom siv tau txais pickling ua ntej dov, cov khoom ua tau nthuav tawm cov khoom zoo tshaj plaws. Ntxiv mus, qhov tshwj xeeb nto tiav-xws li matte, velvet, lossis polished nto- tuaj yeem muab faib rau cov hlua hlau raws li xav tau;
③ Los ntawm kev siv qhov tshwj xeeb ntawm qhov txias deformation ua ke nrog cov kev kho cua sov uas tsim nyog, kev kho cua sov yooj yim, txias -rolled strip steel tuaj yeem tsim kom tau raws li qhov dav ntawm cov cuab yeej cuab tam. Txawm li cas los xij, cov khoom noj uas siv rau txias - dov sawb yog muab los ntawm kev ua haujlwm kub - dov; yog li ntawd, kev nce qib ntawm txias-rolled strip ntau lawm yog intrinsically cuam tshuam los ntawm kub-rolling sector. Tsuas yog los ntawm kev txhim kho txuas ntxiv ntawm qhov zoo ntawm kub- dov coils-encompassing nto zoo, microstructure thiab mechanical zog, thickness kam rau ua, thiab flatness- tuaj yeem txhim kho qhov txias-rolled strip steel ntxiv.
