A rilru a buai em em a, 0 a rilru a hah em em bawk a. Hmun
Industrial stainless steel welding lamah, quality sang tak weld quality hmuh theihna turin. Argon arc welding (TIG) process hman a ni ang. Process chu automatic-a weld a nih chuan, welding speed a san chuan arc chu a drag ang a, speed a rang zawk chuan penetration a langsar zual ang a, chu chuan welding quality a nghawng ang.
Hangao siam electromagnetic control equipment hian electromagnetic stability a nei a, arc chu a hnung lamah emaw veilam emaw dinglamah a swing lo ang a, undercutting leh 'humping' chungchangah harsatna a awm lo ang. Chuvangin quality a tha zawk laiin production efficiency a ti tha a, a siam thatna speed 20-30% chu a tak takah chuan a dik tih finfiah a ni tawh bawk. Electromagnetic force magnitude chu welding current leh speed hrang hranga insiamrem turin a inthlak thei a ni.
Figure 1-a kan hmuh angin weld chhung leh a chhungah hian undercut problem a awm a, weld chhung leh pawnah 'hump' problem a awm bawk. A bik takin industrial welded pipe, sanitary pipe tan chuan undercut problem a smooth loh chuan residual liquid a thlen ang a, steel pipe a tichhe ang. Stress corrosion point a thlen bawk. Chuvangin, industrial welded pipe field-ah chuan weld quality sang tak tak hmuh theih nan welding speed tihtlem leh welding quality tih chian a ngai a ni.
He harsatna chinfel nan hian kan company chuan arc welding arc stabilizer a siam a, arc chu hnunglam emaw vei leh ding lamah a inher dawn lo va, undercut leh 'hump' buaina chu a lang lo vang (Figure 2-a kan hmuh ang hian). Production efficiency a ti tha mai bakah quality a tichiang bawk. Speed tihsan 20-30% chu a tak takah chuan an finfiah tawh a ni. A tak taka hnathawh danah chuan electromagnetic force chu welding current leh speed hrang hranga insiamrem turin a inthlak thei a ni.