Medium-broadband steel yog yooj yim rau kev ua thiab txuag cov ntaub ntawv

Nruab nrab dav hlau, tseem hu ua nruab nrab dav hlau sawb, yog nyob rau hauv 1300mm nyob rau hauv dav, thiab qhov ntev yog me ntsis txawv raws li qhov loj ntawm txhua yob. Feem ntau muab nyob rau hauv yob, nws muaj qhov zoo ntawm qhov siab qhov tseeb, zoo nto zoo, ua haujlwm yooj yim, thiab cov khoom txuag. Ib yam li steel phaj, nruab nrab dav-band steel yog muab faib ua cov sawb hlau zoo tib yam thiab zoo zoo sawb hlau raws li cov khoom siv; kub dov sawb steel thiab txias-kuav los tiag sawb hlau yog muab faib raws li txoj kev ua.

Qhov nruab nrab dav-band steel yog dov los ntawm kev nruam casting billet ncaj qha kub them thev naus laus zis thiab yog cov khoom siv ntawm cov khoom siv txias-dov strip steel, txias-tsim steel, welded steel yeeb nkab thiab lwm yam ntaub ntawv steel. Nws yog dav siv nyob rau hauv kev lag luam tsheb, machinery manufacturing kev lag luam, kev tsim kho engineering, niaj hnub kho vajtse thiab lwm yam teb.

Cov txheej txheem ntau lawm ntawm txias-dov strip steel feem ntau yog: pickling → dov → txheej txheem lubrication → annealing → leveling → shearing → ntim.

(1) Kub-dov zoo tib yam nruab nrab-broadband steel

1. Kub-dov zoo tib yam carbon qauv dav-band steel (GB3524-83)

Qhov kub-dov zoo tib yam carbon sawb hlau yog ua los ntawm cov pa roj carbon zoo tib yam steel, thiab yog kub-dov mus rau hauv sawb hlau nrog lub thickness ntawm 1.80-6.00mm thiab dav ntawm {{5} } hli.

(1) Kev siv tseem ceeb

Feem ntau yog siv rau kev tsim cov khaub thuas dov billets, txias-formed steel billets, welded steel yeeb nkab billets, tsheb kauj vab, thiab khoom kho vajtse.

(2) Qib, tshuaj muaj pes tsawg leeg thiab txhua yam khoom ntawm cov khoom