Q: Cov khoom dab tsi suav nrog hauv lub Hoobkas tshuaj xyuas ntawm Q235 steel daim hlau?
A: Nws suav nrog kev tshuaj xyuas tshuaj lom neeg, kev tshuaj xyuas cov cuab yeej cuab yeej (yield zog, tensile lub zog, elongation), zoo li zoo, thiab qhov ntsuas qhov sib txawv.
Q: Dab tsi yog qhov kev xav tau zoo rau Q235 steel phaj?
A: Qhov saum npoo yuav tsum tsis muaj qhov tsis xws luag xws li tawg, folds, npuas, thiab khawb. Cov me me pitting thiab khawb yog tso cai, tab sis qhov tob ntawm qhov tsis xws luag yuav tsum tsis txhob ntau tshaj ib nrab ntawm cov thickness kam rau ua ntawm steel phaj.
Q: Tus qauv twg siv rau qhov ntev ntawm Q235 steel daim hlau?
A: Dimensional kam rau ua raws li GB/T 709-2019 "Dimensions, Shape, Weight and Permissible Deviations of Hot-Rolled Steel Phaj and Strips".
Q: Cov ntaub ntawv dab tsi xav tau rau kev xa tawm Q235 steel phaj?
A: Yuav tsum muaj daim ntawv pov thawj zoo, daim nqi thauj khoom, daim ntawv them nqi lag luam, daim ntawv teev npe, thiab daim ntawv tshaj tawm kev lis kev cai. Qee lub tebchaws xav tau daim ntawv pov thawj ntawm keeb kwm.
Q: Dab tsi yog qhov kev ceev faj cia rau Q235 steel daim hlau?
A: Nws yuav tsum tau muab khaws cia rau hauv qhov chaw qhuav thiab qhov dej zoo- qhov cua nkag mus rau hauv tsev kom tsis txhob los nag, noo noo thiab xeb; sib txawv specifications thiab qib yuav tsum tau sib cais thiab kom meej meej sau npe; hauv qab yuav tsum tau tsa kom tsis txhob muaj kev sib cuag nrog hauv av.