Cold Rolled Steel Phaj Paub

Cold-rolled steel phaj, nrog du nto thiab kev ua haujlwm zoo, yog siv hauv tsheb, tub yees, tshuab ntxhua khaub ncaws thiab lwm yam khoom siv hauv tsev, nrog rau cov khoom siv thiab ntau yam khoom siv hauv tsev. Nrog rau kev txhim kho kev lag luam, cov hlau txias txias tau raug hu ua cov khoom tsim nyog hauv cov neeg niaj hnub no.

Kev faib tawm ntawm cov khoom siv txias txias:
Kub dov pickling, nyuaj coil dov, zoo tib yam txias dov, galvanizing (electro-galvanized, ntiv tes-resistant, kub-dip galvanized), aluminium-zinc plating, electro-tin plating, xim txheej, hluav taws xob steel (silicon steel ntawv), lwm.
1. Kub dov thiab pickling: :
2. Rolling hard coils: Nruam dov ntawm kub dov pickled coils ntawm qhov kub thiab txias.
Cov yam ntxwv ntawm cov khoom: Vim tias nws tsis tau muab tshem tawm, nws cov tawv tawv yog siab heev (HRB ntau dua 90), thiab nws cov machining kev ua tau zoo heev. Nws tsuas tuaj yeem ua tau yooj yim kev taw qhia khoov ntawm tsawg dua 90 degrees (perpendicular mus rau coiling kev taw qhia).

Daim ntawv thov Scope:
(1) Tom qab annealing, nws tau ua tiav rau hauv qhov txias txias dov;
(2) Galvanizing ua los ntawm galvanizing chav tsev nrog pre-annealing ntaus ntawv:
(3) Cov vaj huam sib luag uas yeej xav tau tsis muaj kev ua haujlwm.
Feem ntau siv steel qib CDCM-SPCC
(SPCD, SPCE, ST12, ST13, ST14, BLC, BLD, BUSD, BUFD, BSUFD, thiab lwm yam),
Tab sis nws qhov kev ua tau zoo yog qhov pib zoo ib yam.
3. Ordinary txias dov:
4. Galvanizing:
5. Aluminium zinc plating55% aluminium, 43.4% zinc thiab 1.6% silicon yog plated rau saum npoo ntawm cov hlau phaj siv cov txheej txheem nruam molten.

Nta:
(1) Nws muaj kev ua haujlwm zoo thiab muaj lub neej ntev dua li galvanized steel phaj:
(2) Nws muaj qhov ua tau zoo thaum tshav kub kub thiab tsis tshua muaj kev cuam tshuam ntawm qhov kub thiab txias dua li cov ntawv hlau galvanized:
(3) Nws muaj qhov zoo ntawm qhov kub thiab txias:
(4) Nrog silvery dawb gorgeous nto:
(5) Nws muaj kev ua tau zoo thiab kev ua haujlwm zoo ib yam li cov nplooj ntawv galvanized steel;
(6) Nws muaj kev ua haujlwm zoo welding.
Daim ntawv thov Scope: kev lag luam siv cov ntawv galvanized nrog cov kev xav tau siab heev.