Kauv steel yeeb nkab yog ib tug kauv steel yeeb nkab ua los ntawm dabtsi yog khoov sawb hlau los yog phaj coil rau hauv ib tug kauv puab thiab welding lub puab thiab sab seams nrog ob-sided submerged arc tsis siv neeg vuam.
Spiral steel yeeb nkab muaj qhov zoo hauv qab no:
1) Los ntawm tsuas yog hloov lub kaum sab xis, koj tuaj yeem siv tib qhov dav ntawm sawb hlau los tsim cov kav hlau ntawm ntau yam calibers, uas yooj yim kho.
2) Vim tias nws tsis tu ncua khoov, tsis muaj kev txwv ntawm qhov ntev ntawm cov kav dej kauv, thiab qhov ntev tuaj yeem teem caij.
3) Cov kauv vuam yog sib npaug sib npaug ntawm tag nrho cov kauv yeeb nkab lub voj voog, yog li cov kauv yeeb nkab muaj qhov ua tau zoo thiab lub zog muaj zog.
4) Nws yog ib qho yooj yim los hloov cov specifications, haum rau me me batch thiab ntau yam kauv yeeb nkab ntau lawm. Lub weld ntawm kauv steel yeeb nkab yog ntev tshaj qhov vuam ntawm cov yeeb nkab ncaj seam ntawm tib lub specification. Raws li tib yam specification thickness, cov kauv steel yeeb nkab bears siab dua.
Feem ntau, kauv welded kav yog xaiv rau tej yaam num uas thauj loj ntws dej thiab gases. Yog tias koj qhov project xav tau thauj cov pa roj lossis kua ntau ntau, koj tuaj yeem xaiv cov kav dej welded kauv.
