Yuav ua li cas xaiv ntawm Q195 thiab Q235 hauv kev tsim kho?
Xaiv Q195: Tsawg load, tsis yog-load-cov kabmob, xav tau kev sib sau / vuam, qis- cov xwm txheej raug nqi.
Xaiv Q235: Load-cov qauv kabmob, cov tswv cuab ntawm cov qauv, nruab nrab mus rau siab load scenarios.
Dab tsi yuav tsum tau ceev faj thaum vuam Q195 thaum tsim kho?
Lub vuam tam sim no yuav tsum tsis txhob siab dhau kom tsis txhob overheating; tsis muaj preheating/post- cua sov yuav tsum tau, tswj vuam deformation.
Dab tsi yog qhov kev tiv thaiv - kev kho corrosion rau Q195 Cheebtsam?
Sab nraum zoov / qhov chaw ntub dej yuav tsum tau galvanized lossis pleev xim; yooj yim xeb tiv thaiv kev kho mob yog txaus rau qhuav nyob rau hauv ib puag ncig.
Dab tsi yog kev ceev faj rau kev khoov txias ntawm Q195?
Lub vojvoog khoov txias yuav tsum siab dua lossis sib npaug li 1.5 npaug ntawm lub phaj tuab kom tsis txhob dhau -bending thiab tawg; txias- dov daim hlau yuav tsum tau ua raws li lawv qib hardness.
Dab tsi yog txoj kev sib txuas rau Q195 Cheebtsam?
Vuam, bolt kev twb kev txuas, riveting kev twb kev txuas, thiab snap- haum kev twb kev txuas muaj. Vuam yog feem ntau, thaum bolt kev twb kev txuas yog yooj yim rau kev sib dhos thiab disassembly.
Tus nqi zoo ntawm Q195 yog dab tsi?
Nws yog 10%-15% pheej yig dua Q235 thiab 30%-50% pheej yig dua li cov hlau alloy, ua rau nws tsim nyog rau cov haujlwm loj.
Dab tsi yog qhov kev siv tshwj xeeb rau Q195?
Nws ua raws li GB / T 700 "Carbon Structural Steel," thiab tus qauv tsim yuav tsum ua raws li "Steel Structure Design Standard" thiab "Concrete Structure Design Code."
Dab tsi yog cov teeb meem zoo nrog Q195?
Lub zog tsis txaus, tsis zoo plasticity, nto corrosion, delamination, thiab weld tawg. Yuav tsuas yog los ntawm reputable steel mills.
Cov kev txwv ntawm Q195 yog dab tsi?
Nws yog nruj me ntsis txwv tsis pub siv rau hauv kev thauj khoom-cov qauv kabmob, siab- cov khoom siv kev ntxhov siab, cov khoom sib hloov, ib puag ncig zoo corrosive, thiab siab - qhov kub thiab txias; nws tsuas yog tsim nyog rau qis-load, tsis yog-load- cov ntawv thov uas yuav tsum tau ua / vuam.