Seamless yeeb nkab yog cov yeeb nkab steel tsis muaj welded seams. Nws yog ua los ntawm cov txheej txheem kub xws li perforation thiab kub dov. Yog tias tsim nyog, lub thermal ua lub raj tuaj yeem ua tiav ntxiv rau qhov xav tau cov duab, qhov loj me thiab kev ua haujlwm. Tam sim no, cov kav dej seamless tau siv dav hauv cov khoom siv petrochemical.
Stainless hlau muaj kev ua tau zoo thiab kev ua haujlwm zoo thiab cov yam ntxwv saum npoo, uas tau siv dav hauv txhua qhov chaw ntawm lub neej. Ib yam li ntawd, cov kav hlau stainless tsis muaj qhov zam. Stainless hlau kav yog ib qho hollow seem ntawm cov hlau, uas feem ntau muab faib ua seamless steel raj thiab welded kav. Muaj qee qhov sib txawv ntawm lawv txoj kev kho mob thiab cov cwj pwm, raws li qhia hauv qab no:
1. Qhov sib txawv ntawm cov tshuab tsim khoom. Stainless hlau welded yeeb nkab yog ua los ntawm steel phaj los yog steel bands. Nws yog tsim los ntawm underwriting thiab pwm. Sab hauv phab ntsa ntawm cov yeeb nkab feem ntau yog welded. Lub raj seamless yog perforated nrog lub round raj dawb paug, thiab lub round raj dawb paug yog tsim los ntawm txias dov, txias mem tes los yog kub nyem. Tsis muaj qhov chaw vuam ntawm cov yeeb nkab. Qhov thib ob, cov tsos ntawm cov yeeb nkab steel yog txawv. Stainless hlau welded yeeb nkab muaj me me phab ntsa thickness kam rau ua, thiab phab ntsa thickness ntawm tag nrho cov voj voog yog heev uniform; cov yeeb nkab steel muaj qhov raug siab, qhov chaw ntawm sab hauv thiab sab nraud ntawm cov yeeb nkab yog siab, thiab qhov ntev yog arbitrary. Nws tuaj yeem siv los ua ib lub phab ntsa nyias. Txawm li cas los xij, seamless steel kav muaj qhov tseeb tsawg, tsis sib xws ntawm phab ntsa tuab, qhov ci ntsa iab ntawm sab hauv thiab sab hauv thiab sab hauv thiab sab nrauv, cov nqi ruaj khov siab, thiab sab hauv thiab sab nrauv loog thiab cov pob dub tsis yooj yim tshem tawm. Yog li ntawd, seamless raj phab ntsa ntawm cov khoom siv dav dav kuj yog tuab. Thib peb, qhov sib txawv ntawm kev ua tau zoo thiab tus nqi. Cov kav dej seamless muaj ntau dua qhov kev tiv thaiv corrosion, siab tsis kam, thiab kub tsis kam tshaj cov yeeb nkab welded. Nrog rau kev txhim kho ntawm welded yeeb nkab tsim tshuab, nws cov khoom siv kho tshuab thiab cov cuab yeej siv tau maj mam nce mus rau cov kav dej seamless. Kev tsim cov txheej txheem ntawm seamless stainless hlau kav yog qhov nyuaj, thiab tus nqi yog kim dua li cov yeeb nkab welded.
