{{0 {}}}}} puas yog erw yeeb nkab? **
* ** Yog, ERW YEEB yog welded .}} Tus leeg hluav taws xob weld
{{02.}}} Yog dab tsi txawv ntawm ERW YOB thiab cov yeeb nkab? **
* Lo lus "li qub yeeb nkab" yog tsis meej pem .}} yog tias "cov yeeb nkab uas" yog qhov sib txawv yog qhov lawv tau ua:
* ** Ua Seamless Yeeb: ** Ua los ntawm tho ib lub ntsej muag ntawm cov hlau uas yuav tsum tau siv lub ntsej muag zoo thiab tuab} nws tsis muaj welded seam {}}
* ** ERW cov yeeb nkab: ** Ua los ntawm dov lub steel chev (skelp) mus rau hauv lub tshuab cylindricalt {} nws muaj ib leeg welded seam {}}}
* Yog tias "cov yeeb nkab zoo li qub"
{{0 {}}}} ** Dab tsi yog Welded yeeb nkab? **
* Ib hom yeeb nkab welded yog ib hom steel yeeb tsim los ntawm kev tsim cov qauv vuam sib txuas ua ke nrog kev siv hluav taws xob ua ke Arc vuam), thiab lsaw (longitudinal submerged arc vuam) {} welded kav dej, uas tsis muaj welded seam {}}
{{0 {{}}} ** Qhov twg zoo dua, ERW lossis EFW? **
* "EFW" (Electric fusion welded) yog cov laus dua, muaj qee zaum ua rau muaj kev cuam tshuam ntau yam ntawm EFW cov txheej txheem ntawm EFW.}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
* ** ERW (hluav taws xob tiv thaiv vuam) ** yog qhov siv hluav taws xob kom huv, thiab zoo heev rau cov khoom siv hluav taws xob kom huv thiab muaj cov yeeb nkab ntau ntau yam thiab tsawg}
* ** EFW ** Hnub no feem ntau yog hais txog cov txheej txheem zoo li ** Submers ARB)
* ** Tsis yog nws yog thoob ntiaj teb "zoo dua" .}}}}}}}} Xaiv yog nyob ntawm cov ntawv thov:
* ** ERW ** yog feem ntau nyiam rau cov nqi-ua tau zoo, cov qauv siv dej, fencing), thiab qhov twg sab hauv du sab hauv yog muaj txiaj ntsig.
* ** EFW (zoo li pom) ** feem ntau xaiv rau cov phab ntsa thicker, cov kev pabcuam tseem ceeb, lossis qhov tshwj xeeb}}}}}} {1} {{{2}
{{0 {}}} ** Cov txiaj ntsig ntawm ERW li cas? **
* ** Tus nqi-ua tau zoo: ** Feem ntau tus nqi tsim tau piv rau cov txheej txheem welded thiab feem ntau yog rau cov qauv hluav taws xob .
* ** Cov txheej txheem siab ntau lawm: ** Cov txheej txheem puas yog automated thiab haum rau kev tsim cov khoom lag luam siab, ua kom muaj yooj yim muaj cov khoom lag luam .
* ** Kev ua tau zoo zoo: ** ERW niaj hnub nrog kev tswj kav thiab zoo ib yam weld zoo .
* ** Cov npoo du ua tiav: ** ob qho chaw sab hauv thiab sab nraud ib txwm muaj los ntawm lwm cov vuam ua haujlwm thiab txhim kho cov kev sib txhuam tsis sib txhuam thiab kev txhim kho cov yam ntxwv los ntawm .
* ** Muaj qhov ntev ntev: ** tuaj yeem ua tau yooj yim rau hauv ntev txuas ntxiv ntev txuas ntxiv, txo cov pob qij txha .
* ** Kev haum rau cov phab ntsa nyias: ** Cov txheej txheem ERW yog zoo-haum rau kev tsim cov kav dej nrog cov phab ntsa nyias muaj zog.
* ** Lub zog zoo: ** Kev ntseeg tau muaj zog txaus rau ntau yam kev siv dej ntau, fencing, qis / nruab nrab}}
