Dab tsi yog cov txheej txheem ua haujlwm rau lub plhaub ntawm Q235 steel khoom siv kho mob?
Txheej Txheem: Txiav (laser / plasma) → Khoov → Vuam → Sib tsoo → Kev kho saum npoo (phosphating + hmoov txheej) → Sib dhos, xyuas kom sealing thiab flatness.
Dab tsi yog qhov kev tiv thaiv vuam rau Q235 steel kev kho mob cov qauv?
Siv arc vuam / CO2 shielded vuam, tswj vuam deformation, zom cov vuam seam du kom tsis txhob muaj kev ntxhov siab, thiab ua kom tiv thaiv xeb tom qab vuam.
Dab tsi yog cov txheej txheem dabtsi yog khoov rau Q235 steel khoom siv kho mob?
Khoov vojvoog Ntau dua lossis sib npaug li 2 npaug ntawm lub phaj tuab kom tsis txhob tawg; Cov duab nyuaj yuav tsum tau khoov ntau zaus kom paub meej qhov tseeb thiab lub zog ntawm cov qauv.
Dab tsi yog qhov saum npoo pretreatment rau Q235 steel daim ntaub ntawv kho mob?
Kev tshem tawm xeb (sandblasting / phosphating) → degreasing → passivation yog qhov yuav tsum tau ua kom cov txheej txheej adhesion thiab tiv thaiv xeb thiab tev tawm thaum siv.
Dab tsi yog txheej txheem txheej txheem rau Q235 steel khoom kho mob? Hmoov txheej thickness 60-120μm, adhesion Ntau dua los yog sib npaug rau Qib 1, tiv taus cov tshuaj tua kab mob cawv / chlorine ntau dua lossis sib npaug li 100 zaug yam tsis muaj tev, tshuaj tua kab mob nyiam dua.