Dab tsi yog qhov tuab thiab dav dav rau DC03 coils?
A: Thickness feem ntau yog 0.12 - 6.0mm, thiab dav feem ntau yog 600 - 2200mm. Nws tuaj yeem raug txiav rau hauv ib daim hlab kom ua tau raws li qhov loj me ntawm cov khoom sib txawv.
Dab tsi yog qhov nruab nrab sab hauv thiab ib qho - yob qhov hnyav ntawm DC03 coils?
A: Sab hauv txoj kab uas hla feem ntau yog 508mm lossis 610mm, thiab qhov hnyav ntawm ib qho yob feem ntau yog 3-5 tons. Customization kuj tseem ua tau raws li kev thauj mus los thiab kev tsim khoom, txog li 28 tons.
Dab tsi yog qhov sib txawv ntawm DC03 thiab DC01 txias-rolled coils?
A: DC03 muaj zoo formability thiab ductility tshaj DC01, nrog ib tug siab elongation tom qab tawg (DC01 xwb 28%). DC01 yog qhov tsim nyog rau kev khoov yooj yim thiab lwm yam kev ua haujlwm, thaum DC03 tuaj yeem ua cov duab sib sib zog nqus thiab ntau txoj hauv kev sib sau.
Cov txheej txheem vuam zoo li cas rau DC03 coils?
A: Ua tau zoo nrog ntau txoj kev vuam, suav nrog roj hlau arc vuam (GMAW), plasma vuam, laser vuam, tsis kam vuam (qhov chaw vuam, yob vuam, thiab lwm yam), thiab arc vuam, ua tau raws li cov kev xav tau ntawm cov khoom sib txawv.
Vim li cas tsis tiav fusion yog ib qho teeb meem tshwm sim thaum qhov chaw vuam DC03 steel?
A: Feem ntau yog vim cov khoom siv siab hardness. Siab hardness feem ntau stems los ntawm siab carbon cov ntsiab lus, tsis tshua muaj acid-soluble txhuas cov ntsiab lus, los yog ntau zoo grain loj. Cov yam tseem ceeb no txo tus naj npawb ntawm cov ntsiab lus ntawm vuam, ua rau cov weld nugget me me thiab thaum kawg ua rau tsis tiav fusion.