Kev tsim cov txheej txheem ntawm cov yeeb nkab welded pib ntawm coils, uas yog txiav los ntawm qhov ntev ntev thiab tsim rau hauv cov hlau phaj thiab steel strips.
Cov hlau daim hlau thiab cov hlau strips yog dov los ntawm lub tshuab dov, thiab tom qab ntawd tsim ua ib lub voj voog.Nyob rau hauv cov txheej txheem ERW (Electric Resistance Welded), high-frequency hluav taws xob tam sim no dhau ntawm cov npoo, ua rau lawv fuse ua ke.Thaum lub welded yeeb nkab yog tsim, nws yuav ncaj.
Feem ntau qhov tiav ntawm cov yeeb nkab welded yog zoo dua li cov yeeb nkab seamless, vim tias cov txheej txheem ntawm cov yeeb nkab seamless yog extrusion.
Seamless steel yeeb nkab kuj hu ua seamless raj.Seamless steel yeeb nkab (stainless steel lub tog raj kheej raj) tuaj yeem ua los ntawm cov hlau tsis muaj hlau lossis cov hlau tsis muaj steel.Piv txwv li, piv txwv li carbon steel, seamless steel yeeb nkab yog extruded thiab kos los ntawm cov khoom cylindrical ntawm hlau, uas yog hu ua billet.Thaum cua sov, ib tug billet yog pierced los ntawm qhov chaw, tig cov khoom bar mus rau hauv ib tug puag ncig yeeb nkab.
Seamless steel yeeb nkab yog suav hais tias muaj cov cuab yeej zoo dua li cov yeeb nkab welded.Piv txwv li, seamless steel yeeb nkab muaj peev xwm tiv taus siab dua, yog li nws yog siv dav hauv kev lag luam hydraulic, engineering thiab kev tsim kho.Tsis tas li ntawd, lub seamless steel yeeb nkab TSIS muaj seam, yog li nws muaj zog tiv thaiv corrosion, uas ua rau lub neej ntawm seamless steel yeeb nkab ntev dua.
Post lub sij hawm: May-24-2022