Kub dov kauj (HRCoil) yog ib hom hlau uas tsim los ntawm cov txheej txheem kub dov.Thaum carbon steel yog ib lo lus dav dav siv los piav txog hom hlau uas muaj cov ntsiab lus ntawm cov pa roj carbon tsawg dua 1.2%, qhov tshwj xeeb muaj pes tsawg leeg ntawm kub dov coil txawv nyob ntawm nws qhov kev thov.Hauv qhov kev nkag siab no, kub dov coil tsis tas li muajcarbon hlau.

Kub Rolling txheej txheem

Kub dov yog ib txoj hauv kev ua cov hlau los ntawm cov khoom siv kom sov rau qhov kub thiab txias thiab ces dov rau hauv cov ntawv los yog coils.Cov txheej txheem no tso cai rau kev tswj hwm ntau dua ntawm cov khoom siv microstructure thiab cov khoom siv kho tshuab ntau dua li txias dov.Kub dov coil feem ntau yog siv rau ntau yam kev siv, nrog rau kev tsim kho, kev thauj mus los, thiab kev tsim khoom.

Carbon Steel

Cov pa roj carbon steel yog ib hom hlau uas muaj cov pa roj carbon raws li nws cov ntsiab lus alloying.Tus nqi ntawm cov pa roj carbon tam sim no hauv cov pa roj carbon steel tuaj yeem sib txawv, xws li cov pa roj carbon tsawg nrog cov pa roj carbon tsawg dua 0.2% mus rau high-carbon steels nrog cov ntsiab lus carbon ntau dua 1%.Cov pa roj carbon steel muaj ntau yam khoom siv kho tshuab thiab tuaj yeem siv rau ntau yam kev siv, suav nrog cov khoom siv, cov cuab yeej, thiab cutlery.

Cov ntsiab lus

Kub dov coil thiab carbon steel yog ob qhov sib cais nrog cov khoom tshwj xeeb thiab kev siv.Kub dov kauj yog hais txog ib hom hlau uas tsim los ntawm cov txheej txheem kub dov thiab feem ntau yog siv hauv kev tsim kho, kev thauj mus los, thiab kev tsim khoom.Carbon steel, ntawm qhov tod tes, hais txog ib hom hlau uas muaj cov pa roj carbon raws li nws cov ntsiab lus alloying thiab muaj ntau yam khoom siv uas ua rau nws haum rau ntau yam kev siv.