Hnov vuam qhia
Hnov Welding yog qhov ua haujlwm vuam uas cov hlau txuas rau hauv cov ceg tawv sib txuas thiab nias ntawm ob kab hluav taws xob, thiab lub hauv paus hlau yog melted los ntawm kev tiv thaiv tshav kub los ua ib qhov sib koom ua ke. Hnov vuam yog tsuas yog siv rau nyias phaj vuam.
Txheej txheem welding:
(1) Ua ntej-nias kom ntseeg tau tias qhov workpiece zoo hu.
(2) Siv hluav taws xob los ua cov lus nuggets thiab cov nplhaib sib dhos ntawm qhov chaw weld.
(3) Lub zog hluav taws xob thiab yuam kev, kom lub taub kom txias thiab txias hauv qhov txuas ntxiv, ua rau cov leeg txuas nrog cov qauv ntom ntom, tsis muaj lub qhov thiab qhov dej tawg.