Video
Cov yeeb nkab steel, dub thiab kub dipped zinc coated coated welded thiab seamless
Cov txheej txheem tsim khoom

Lub cev tsis muaj zog

Kev tshuaj xyuas (spectral nrhiav, tshuaj xyuas saum npoo, thiab tshuaj xyuas qhov ntev)

Sawing

Perforation

Kev tshuaj xyuas cua sov

Pickling

Kev tshuaj xyuas kev sib tsoo

Pickling

Lubrication

Kev kos duab txias (qhov sib ntxiv ntawm cov txheej txheem cycled xws li kev kho cua sov, pickling thiab kos duab txias yuav tsum tau ua raws li cov lus qhia tshwj xeeb)

normalization

Kev ntsuas kev ua tau zoo (cov cuab yeej cuab tam, cov cuab yeej cuam tshuam, khoov, flattening, thiab flaring)

Ncaj ncaj

Tube txiav

Kev kuaj tsis muaj kev puas tsuaj (eddy tam sim no, thiab ultrasonic)

Kev tshuaj xyuas cov khoom

Ntim

Lub tsev khaws khoom
Cov khoom tsim khoom siv
Cov khoom siv kuaj
Cov khoom siv
Pob ntawm carbon steel seamless yeeb nkab
Cov kaus mom yas ntsaws ntawm ob sab ntawm cov yeeb nkab kawg
Yuav tsum zam los ntawm cov hlau strapping thiab thauj puas
Bundled sians yuav tsum sib xws thiab sib xws
Tib pob (batch) ntawm cov yeeb nkab steel yuav tsum tau los ntawm tib lub cub tawg
Cov yeeb nkab steel muaj tib lub tshuab hluav taws xob, tib lub steel qib zoo tib yam specification