1. Seamless steel yeeb nkab yog ib txoj hlua ntev ntawm cov hlau tsis muaj seams nyob ib ncig ntawm nws thiab muaj qhov hollow cross-section. Nws yog dav siv los ua cov kav dej steel rau kev thauj cov kua dej. Piv nrog rau cov khoom steel, nws yog sib dua nyob rau hauv qhov hnyav thaum lub bending thiab torsion zog yog tib yam. Ib qho kev lag luam hla ntu hlau uas tau siv dav hauv kev tsim cov qauv thiab cov khoom siv, xws li tsheb tsav tsheb, cov kav dej tho roj, tsheb kauj vab thav duab, thiab steel scaffolding siv hauv kev tsim kho.

2. Welded steel yeeb nkab yog steel yeeb nkab ua los ntawm vuam steel daim hlau los yog steel strips tom qab tau curled thiab tsim. Cov txheej txheem ntawm cov welded steel kav yog yooj yim, nrog ntau ntau yam thiab specifications, tsawg dua cov cuab yeej siv, thiab siab ntau lawm efficiency, tab sis nws lub zog dav dav yog qis dua seamless steel kav. Nrog rau txoj kev loj hlob sai ntawm kev nruam dov ntau lawm ntawm high-zoo sawb steel thiab kev nce qib ntawm vuam thiab tshuaj xyuas tshuab, qhov zoo ntawm welds tseem txhim kho, ntau yam thiab specifications ntawm welded steel kav yog nce ib hnub twg, thiab lawv tau hloov seamless. steel kav hauv ntau thiab ntau qhov chaw. Welded steel kav yog muab faib ua kauv welded steel kav thiab ncaj seam welded steel kav raws li daim ntawv ntawm vuam. cov

Cov txheej txheem ntau lawm ntawm ncaj seam welded steel yeeb nkab yog qhov yooj yim, tus nqi qis, kev loj hlob sai, thiab kev ua haujlwm siab. Lub zog ntawm kauv welded steel kav yog feem ntau siab tshaj qhov ncaj seam welded steel kav. Welded steel kav nrog loj diameters yuav ua tau los ntawm nqaim billets, thiab welded steel kav nrog txawv diameters kuj yuav ua tau los ntawm billets ntawm tib lub dav. Txawm li cas los xij, piv nrog cov kav hlau ncaj nraim ntawm tib qhov ntev, qhov ntev vuam yog nce los ntawm 30 ~ 100%, thiab qhov ceev ntau lawm yog qis dua. Yog li ntawd, me me txoj kab uas hla welded steel kav feem ntau siv ncaj seam vuam, thaum loj txoj kab uas hla welded steel kav feem ntau siv kauv vuam.