SPHC Pickled DD11 Kev Lag Luam siv Kub Rolled Steel phaj ntawv rau tsheb sib sib zog nqus daim duab

SPHC Pickled DD11 Commercial use Hot Rolled Steel plate sheet for automotive deep drawing parts Featured Image

Nqe lus piav qhia luv:

DD11 yog cov pa roj carbon tsawg heev, kub kuav los tiag hlau ntawv cov khoom siv dav siv nyob rau hauv txias txias nyob rau hauv qhuav los yog pickled thiab oiled mob. Cov khoom muaj qhov zoo vuam zoo thiab zoo tagnrho rau kev siv dav dav. DD12, DD13 thiab DD14 qhia kom meej txawm tias qis dua cov tshuaj thiab cov tshuab txhua qib ua rau lawv zoo meej rau kev kos duab tob, kos duab sib sib zog nqus thiab ua haujlwm nyuaj dua.

HR cov ntaub ntawv hlau zoo li DD11, SPHC, SPHD, STW22, S315MC, S420MC Feem ntau yog siv los ua ntau yam substrates thiab siv dav hauv kev tsim tsheb, txias nias qhov chaw thiab ntu ntu, thiab lwm yam.

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Kub Rolled Zeb Pickled Oiled steel ntawv DD11 SPHC SPHD

DD11zeb pickled & oiled, yog tus qauv kub kuav los tiag hlau siv dav hauv cov ntawv hlau kev lag luam. Nws yog qhov kev xaiv nrov vim nws cov duab thiab cov khoom tsim.

Cov khoom lag luam yog DD11 hauv daim ntawv qhuav tab sis tom qab ntawv dhau los ua cov txheej txheem ntxiv ntawm kev khaws thiab ua roj.

Coils tau tsim tib txoj kev li DD11 qhuav tab sis thaum txias lawm; cov coils yog tom qab ntawd tsis dhau thiab dhau los ntawm txoj kab pickling. Qhov tseeb qhov no yog da dej loj heev ntawm hydrochloric acid uas tau tsim los tshem tawm cov nplai oxide, tsim los ntawm thawj txheej txheem kub dov. Thaum cov hlua tau rub los ntawm cov kua qaub nws yuav hla cov txheej txheem ntxiv nrog rau yaug, qhuav thiab tom qab ntawd maj mam muab roj los tiv thaiv cov khoom los ntawm oxidisation (Rusting).

Lub hom phiaj ntawm cov txheej txheem no yog txhawm rau txhawm rau ua kom huv huv rau qhov khoom ua rau nws ua tau zoo dua rau cov neeg siv khoom lag luam rau kev lag luam laser txiav.