Plate Straightening: Cov phaj uas tau dhau los soj ntsuam yuav tsum tau kho qhov ncaj kom ntseeg tau tias qhov flatness thiab smoothness ntawm cov yeeb nkab nto, txo cov kev ntxhov siab thiab deformation thaum lub sij hawm vuam txheej txheem.
Kev Tsim thiab Vuam: Cov phaj ncaj yog pub rau hauv chav tsim kom ua tiav cov yeeb nkab uas xav tau. Vuam yog ib kauj ruam tseem ceeb hauv cov txheej txheem tsim khoom, yuav tsum tau siv cov txheej txheem vuam zoo heev (xws li submerged arc tsis siv neeg vuam lossis laser vuam) thiab cov txheej txheem vuam nruj tswj xyuas kom ntseeg tau tias qhov vuam zoo ua tau raws li cov qauv kev cai.
Sizing thiab Finishing: Cov kav dej welded undergo sizing thiab tiav cov kev kho mob kom tshem tawm cov kev ntxhov siab welding, txhim kho qhov tseeb qhov tseeb, thiab txhim kho qhov zoo.
