Dab tsi yog cov qauv kev ua haujlwm tseem ceeb rau DC06?
A: Cov txheej txheem tseem ceeb yog European DIN EN 10209. Kev tsim khoom hauv tsev yuav tsum ua raws li GB / T txias - dov sib sib zog nqus - kos duab steel specifications. Nws cov kev ntsuas tsis ua raws li siab -kawg thoob ntiaj teb cov qauv.
Dab tsi yog cov qhab nia thoob ntiaj teb sib xws rau DC06?
A: Hauv Tebchaws Yelemees, nws sib raug rau ST16 thiab ST14-T; hauv Nyiv, nws sib raug rau SPCE-T (ultra- qib kos duab sib sib zog nqus); nyob rau hauv Suav teb, nws yog sib npaug rau DC06 (lub teb chaws tus qauv); Hauv Kaus Lim Qab Teb, nws sib raug rau BSC3. Cov ntsuas kev ua tau zoo ntawm cov qib no yog hloov pauv tau.
Qhov txawv ntawm DC06 thiab American standard 1008/1010 yog dab tsi?
A: DC06 muaj cov ntsiab lus qis dua (tsawg dua lossis sib npaug li 0.03% vs . 0.08% ntawm 1008) thiab zoo formability (elongation 40%+ vs. 30%+ ntawm 1008), tsom rau kev sib sib zog nqus- daim ntawv thov; 1008/1010 muaj ntau yam muaj zog thiab muaj zog dua me ntsis, tab sis nws qhov sib sib zog nqus -kev ua tau zoo yog qis dua rau DC06. Qhov luaj li cas ntawm DC06 yog dab tsi?
A: Txheem thickness yog 0.30-0.35mm (qee lub tuam txhab tuaj yeem txuas mus rau 0.2-2.0mm), dav yog 700-1850mm. Rau thicknesses Ntau dua los yog sib npaug rau 2.0mm, r / n qhov tseem ceeb tsis tau lees paub. Rau thicknesses Ntau tshaj los yog sib npaug rau 1.6 hli, tus nqi r/n yuav raug txo los ntawm 0.2.
Dab tsi yog cov khoom xa tuaj rau DC06?
A: Muab nyob rau hauv txias -rolled annealed + leveled mob. Lub leveling elongation yuav tsum tau tswj hauv qab 0.4%, thiab lub hom phiaj nto roughness yog 1.2 ± 0.2μm los xyuas kom meej roj adhesion thiab tsim stability thaum lub sij hawm tom qab ua. Tsis muaj tensile strain marks yuav tsum muaj thaum khaws cia ntawm chav tsev kub.