Hauv cov teb ntawm kev thauj mus los roj thiab roj av, cov kav dej xa dej, thiab cov hauv paus ntawm cov qauv, cov kav dej sib txuas ua ke muaj qhov chaw tsis tuaj yeem hloov pauv vim lawv lub zog thiab kev lag luam zoo heev. Rau cov neeg yuav khoom ntawm cov haujlwm engineering, cov lus "API 5L Spirally Welded Tube" thiab "Cov Yeeb Nkab Helical Seam API 5L" feem ntau tshwm sim sib pauv tau. Yog li, kev sib raug zoo ntawm ob qho no yog dab tsi, thiab yuav tsum nkag siab li cas txog lawv cov ntsiab lus kev txawj ntse?
Qhov tseeb, API 5L rau Spirally Welded Tube thiab API 5L rau Helical Seam Pipe piav qhia txog ob lub npe sib txawv ntawm tib yam khoom. Tus thawj hais txog "spiral welding" txoj kev tsim, thaum tus tom kawg hais txog qhov tshwj xeeb ntawm "spiral seams". Ob leeg hais txog cov kav hlau muaj zog ua los ntawm cov hlau strips lossis yob, uas tau khoov thiab dov ua ib lub voj voog, thiab tom qab ntawd sib xyaw ua ke ntawm cov seams los ntawm cov txheej txheem xws li submerged arc welding. Cov txheej txheem vuam sib txawv - tshwj xeeb tshaj yog ob sab submerged arc welding txheej txheem - ua kom lub zog thiab kev ruaj khov ntawm lub cev yeeb nkab nyob rau hauv cov xwm txheej kev thauj mus los siab.
Cov kav dej sib txuas uas ua raws li cov qauv API 5L muaj qhov zoo ntawm kev muaj peev xwm tsim cov lus qhia loj, thiab qhov ntev ntawm txhua lub kav dej tuaj yeem hloov kho raws li qhov xav tau ntawm qhov project. Qhov no txo cov lej ntawm cov pob qij txha vuam thiab txhim kho kev ua haujlwm ntawm cov kav dej. Txawm hais tias nws yog Spirally Welded Tube API 5L lossis Helical Seam Pipe API 5L, lawv qhov tseem ceeb yog muab kev daws teeb meem nyab xeeb, pheej yig, thiab txhim khu kev qha rau cov kav dej thauj mus los ntev.
Cangzhou Spiral Steel Pipe Group Co., Ltd. yog ib lub tuam txhab ua lag luam hauv kev tsim cov kav hlau sib nqus thiab cov yeeb nkab txheej rau kev tiv thaiv xeb hauv Suav teb. Lub Hoobkas nyob hauv Cangzhou City, Hebei Province. Txij li thaum nws tau tsim tsa xyoo 1993, lub tuam txhab tau nthuav dav nws thaj chaw mus txog 350,000 square meters, nrog rau tag nrho cov cuab tam ntawm 680 lab yuan thiab 680 tus neeg ua haujlwm. Pawg neeg tsim tawm 400,000 tons ntawm cov kav hlau sib nqus txhua xyoo, nrog rau cov nqi tsim tawm txhua xyoo ntawm 1.8 billion yuan. Nws cov khoom lag luam tau siv dav hauv cov haujlwm tseem ceeb hauv kev tsim kho vaj tse hauv tsev thiab txawv teb chaws.
Xaiv Cangzhou Spiral Steel Pipe Group txhais tau tias xaiv lub hauv paus kev tshaj lij ntawm ntau tshaj 30 xyoo mob siab rau qhov zoo. Yog tias koj xav paub ntau ntxiv txog cov kev cai tshwj xeeb ntawm Spirally Welded Tube API 5L thiab Helical Seam Pipe API 5L, thov koj xav nug txhua lub sijhawm.
Lub sijhawm tshaj tawm: Plaub Hlis-10-2026