Xov xwm muaj
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Peb txheej txheem ntau lawm ntawm welded kav
Hlau kav feem ntau muab faib ua seamless steel kav thiab welded steel kav raws li txoj kev ntau lawm.Lub sij hawm no peb tsuas yog qhia welded steel kav, uas yog, seamed steel kav.Kev tsim khoom yog khoov thiab yob cov yeeb nkab blanks (steel plates thiab steel strips) rau hauv qhov yuav tsum tau ...Nyeem ntxiv -
Yuav ua li cas los txhim kho lub neej kev pab cuam ntawm seamless kav?
Cov khoom tsim los ntawm cov kav dej seamless txawv, thiab cov ntsiab lus sib txawv.Feem ntau hais lus, peb cov kav dej seamless steel tsis yooj yim rau xeb.Tab sis nws tsis txhais hais tias seamless steel yeeb nkab tsis yooj yim rau xeb, peb feem ntau tsis quav ntsej nws, vim hais tias yog hiav txwv ...Nyeem ntxiv -
Txoj kev tshem tawm xeb ntawm ncaj seam steel yeeb nkab
Nyob rau hauv cov txheej txheem ntawm kev tiv thaiv corrosion ntawm cov roj thiab roj pipelines, kev kho deg ntawm cov yeeb nkab ncaj seam steel yeeb nkab yog ib qho tseem ceeb uas txiav txim siab txog kev pab cuam lub neej ntawm cov kav dej los tiv thaiv corrosion.Tom qab kev tshawb fawb los ntawm cov chaw tshawb fawb kev tshaj lij, lub neej ntawm kev tiv thaiv corrosion nteg ...Nyeem ntxiv -
Kauv welded steel yeeb nkab rau hydraulic engineering
Kauv welded kav (SSAW) rau cov dej txuag dej yog feem ntau muab kauv welded steel kav nrog cov diameters loj, vim tias cov dej dhau los ntawm ib lub sij hawm loj, uas tuaj yeem txhim kho kev ua haujlwm zoo.Txij li cov phab ntsa sab hauv ntawm cov kauv steel yeeb nkab yog tas li ntxuav ...Nyeem ntxiv -
Wrought steel yeeb nkab
Dab tsi yog wrought steel Wrought steel khoom yog hais txog cov khoom siv (forged, dov, nplhaib dov, extruded ...), thaum forging yog ib tug subset ntawm wrought khoom daim ntawv.Qhov txawv ntawm wrought steel thiab forged steel 1.Qhov sib txawv ntawm wrought thiab forged steel yog lub zog.Forged steels yog ...Nyeem ntxiv -
Dab tsi yog kev ceev faj rau kev siv cov kav hlau ncaj seam welded?
Ncaj seam welded yeeb nkab: ib lub yeeb nkab steel nrog lub weld seam parallel mus rau longitudinal kev taw qhia ntawm cov yeeb nkab steel.Raws li cov txheej txheem tsim, nws tau muab faib ua ntau zaus ncaj seam steel yeeb nkab (erw yeeb nkab) thiab submerged arc welded ncaj seam steel yeeb nkab (lsaw yeeb nkab).1. Kev tsim...Nyeem ntxiv