Hlau sawb coils: Raws li cov khoom siv tseem ceeb rau cov kav dej submerged arc welded yeeb nkab, steel sawb coils raug kuaj xyuas lub cev thiab tshuaj lom neeg kom ntseeg tau tias lawv ua tau raws li qhov yuav tsum tau ua. Ua ntej shaping, steel sawb undergoes leveling, trimming, ntug planing, deg tu, conveying, thiab pre-bending kev kho mob los xyuas kom meej nws cov duab thiab nto zoo.
Vuam hlau: Vuam hlau yog hlau hlau siv los sau cov vuam sib koom ua ke thaum lub vuam txheej txheem. Kev xaiv ntawm vuam hlau yog qhov tseem ceeb heev rau vuam zoo, xav tau cov khoom xws li lub zog siab thiab siab tawv kom ruaj khov thiab kev ntseeg tau thaum lub sij hawm vuam txheej txheem.
Flux: Flux pab tiv thaiv cov hlau vuam thiab tshem tawm cov impurities tsim thaum lub sij hawm vuam, yog li txhim kho qhov zoo ntawm qhov sib koom ua ke.
