Dab tsi yog qhov kev ntsuas kev ua tau zoo thiab kev sim cov txheej txheem ntawm kub dov steel kauj?

Kub dov steel kauj yog ib qho tseem ceeb nyob rau hauv ntau yam kev lag luam, thiab nws cov kev ntsuam xyuas kev ua tau zoo thiab kev sim ua lub luag haujlwm tseem ceeb hauv kev ua kom zoo thiab kev ntseeg siab.Thaum nws los txog rau HRC kub dov kauj, nws yog ib qho tseem ceeb kom nkag siab txog ntau yam uas cuam tshuam rau nws cov kev ua tau zoo thiab cov kev sim siv los ntsuas nws qhov zoo.
Kev ntsuas kev ua tau zoo ntawm cov kub dov carbon steel coil suav nrog kev tshuaj xyuas lawv cov khoom siv kho tshuab xws li lub zog, ductility thiab toughness.Cov khoom no yog qhov tseem ceeb hauv kev txiav txim siab seb cov khoom puas tsim nyog rau ib daim ntawv thov tshwj xeeb.Tsis tas li ntawd, cov yam ntxwv xws li qhov zoo ntawm qhov chaw, qhov tseeb qhov tseeb thiab cov tshuaj lom neeg muaj pes tsawg leeg raug ntsuas los xyuas kom meej tias cov kub dov HR coil ua tau raws li cov qauv xav tau.
Cov txheej txheem kuaj raukub dov steel hauv coilssuav nrog ntau yam txheej txheem tsim los ntsuas lawv qhov kev ua tau zoo thiab kev ua tau zoo.Cov txheej txheem no tuaj yeem suav nrog kev sim tensile, kuaj hardness, kuaj qhov cuam tshuam, thiab kev tshuaj xyuas micro-structural.Tensile xeem ntsuas cov khoom siv lub zog thiab ductility, thaum kuaj hardness txiav txim siab nws lub peev xwm los tiv thaiv deformation.Kev ntsuam xyuas cuam tshuam ntsuas cov khoom siv lub zog, uas yog qhov tseem ceeb hauv cov ntawv thov uas cov khoom raug cuam tshuam tam sim ntawd lossis dynamic loads.Micro-structural tsom xam muab kev pom rau cov khoom siv hauv cov qauv, uas cuam tshuam rau nws cov khoom siv kho tshuab.

Nqe kuj yog ib qho tseem ceeb rau kev txiav txim siab thaum nws los txog rau kub dov HRC kauj.Tus nqi kub dov coil yog cuam tshuam los ntawm cov khoom xws li cov nqi raw khoom, cov txheej txheem ntau lawm, thiab kev lag luam xav tau.Rau cov lag luam, kev sib raug zoo ntawm tus nqi ntawm cov kub steel coil thiab nws cov kev ua tau zoo thiab kev ua tau zoo yuav tsum raug txiav txim siab.SAE 1006 kub dov kaujthiab Q235 kub dov coil HRC yog cov kev xaiv nrov hauv khw, paub txog lawv cov kev ua tau zoo thiab kev ntseeg siab.
Nyob rau hauv luv luv, kev ntsuam xyuas kev ua tau zoo thiab kev xeem txoj kev ntawmkub dov steel kaujNws yog ib qho tseem ceeb los xyuas kom meej lawv qhov zoo thiab kev ntseeg tau.Cov tuam txhab lag luam yuav tsum xav txog cov khoom siv kho tshuab, kev sim cov txheej txheem thiab cov nqi ntawm cov kub dov coil kom paub txog kev txiav txim siab thiab ua tau raws li lawv cov kev cai tshwj xeeb.Nrog rau kev ntsuam xyuas thiab kev ntsuam xyuas kom zoo, cov kub dov coil tuaj yeem muab kev ua tau zoo thiab muaj txiaj ntsig hauv ntau yam kev siv hauv kev lag luam.