FULZH Orbital vuam
CHIKAL series neeg hlau, yeeb nkab vuam.
Vim hais tias lub girth weld yog ib qho yooj yim rau weld los ntawm, peb cov neeg hlau siv DC vuam, tam sim no me me, lub arc ruaj khov, thiab peb cov neeg hlau taug kev ruaj khov. Yog li ntawd, lub pob tw pob tw circumferential seam welding tsis xav tau qhov chaw vuam ua ntej thiab ncaj qha thauj khoom vuam.