Dab tsi yog cov txheej txheem tu txhua hnub rau Q235 steel phaj khoom?
Kev tu tsis tu ncua (nrog cov tshuaj ntxuav tes tsis tu ncua), tshuaj xyuas cov txheej txheem kev ncaj ncees, thiab tam sim ntawd kov txhua qhov tev tawm. Tsis txhob khawb los ntawm cov khoom ntse thiab tsis txhob siv cov kua qaub/alkalis uas muaj zog los ntxuav.
Lub neej kev pab cuam ntawm Q235 steel phaj kev kho mob cov txheej txheem yog dab tsi?
8-15 xyoo nyob rau hauv ib txwm tu; qhov no tuaj yeem txuas ntxiv yog tias txheej txheej tsis zoo thiab ib puag ncig qhuav; lifespan luv luv nyob rau hauv ib puag ncig ntub / corrosive (xws li chav kuaj), yuav tsum tau kho kom zoo.
Yuav ua li cas yog tias Q235 steel phaj cov cuab yeej kho mob xeb?
Cov cheeb tsam me me: Sib tsoo kom tshem tawm xeb → re- txau nrog cov khoom siv tib yam; Cov cheeb tsam loj / cov qauv xeb: Ntsuas lub zog, hloov qhov chaw yog tias tsim nyog kom tsis txhob muaj kev nyab xeeb.
Dab tsi yog cov txheej txheem tshuaj tua kab mob rau Q235 steel phaj khoom?
Kev ntxuav dej cawv, chlorine- muaj cov tshuaj tua kab mob, thiab tshuaj tua kab mob ultraviolet raug tso cai; immersion thiab kev sib cuag ncaj qha nrog siab -sab siab yog txwv tsis pub (tsis muaj kev tiv thaiv).
Dab tsi yog cov txheej txheem scrapping rau Q235 steel phaj daim ntawv thov kev kho mob?
Cov txheej txheem deformation, weld tawg, loj- thaj tsam txheej txheej uas tsis tuaj yeem kho, thiab xeb ua rau lub zog tsis txaus yuav tsum tau khawb thiab hloov kho kom muaj kev nyab xeeb ntawm kev kho mob.