Cov Yeeb Nkab Ntev Ntev, feem ntau hu ua LSAW (Longitudinal Submerged Arc Welded) Pipe, yog nrov thoob plaws hauv kev lag luam vim nws cov qauv zoo tshaj plaws thiab kev ruaj khov. Ntawm ntau hom LSAW pipes,3PE LSAW cov kav hlautau txais kev saib xyuas ntau los ntawm cov chaw tsim khoom thiab cov neeg siv khoom. Hauv tsab ntawv blog no, peb yuav tshawb nrhiav qhov zoo ntawm3PE LSAW yeeb nkab, piav qhia txog nws cov txheej txheem tsim khoom, thiab qhia txog kev lag luam ua tus thawj cojCov chaw tsim khoom ntawm LSAW yeeb nkab.
Qhov zoo ntawm 3PE ncaj seam submerged arc welded steel yeeb nkab:
1. Kev tiv thaiv xeb: 3PE (peb txheej polyethylene) txheej yog ib qho ntawm cov yam ntxwv zoo tshaj plaws ntawm 3PE ncaj seam submerged arc welded steel yeeb nkab. Lub txheej no muaj kev tiv thaiv xeb zoo heev thiab zoo tagnrho rau kev siv hauv qhov chaw nyuaj. Nws ua haujlwm ua ib qho kev tiv thaiv, tiv thaiv cov yeeb nkab ntawm txhua yam tshuaj lom neeg, dej noo thiab txawm tias cov tshuaj abrasive.
2. Lub zog ntxiv: Vim tias cov kav dej LSAW tau vuam ntev, lawv muaj lub zog zoo dua li lwm hom kav dej. Cov xov hlau muaj qhov tawv thiab ruaj khov zoo heev, yog li ua rau 3PE LSAW Welded Steel Pipe tiv taus qhov siab thiab qhov kub thiab txias heev yam tsis muaj kev cuam tshuam rau nws cov qauv.
3. Kev siv tau ntau yam:3PE LSAW welded yeeb nkabyog siv dav hauv ntau yam lag luam suav nrog roj thiab roj av, kev tsim kho, kev kho dej thiab kev tsim kho vaj tse. Vim yog lub peev xwm ntawm cov raj no los tiv taus qhov siab sab hauv, lawv tshwj xeeb tshaj yog tsim rau kev thauj cov kua thiab cov pa roj mus deb.
3PE ncaj seam submerged arc welded steel yeeb nkab tsim cov txheej txheem:
Kev tsim cov yeeb nkab hlau 3PE LSAW Welded muaj ntau kauj ruam nyuaj. Ua tus thawj cojCov chaw tsim khoom ntawm LSAW yeeb nkabsiv cov txheej txheem uas tau teev tseg zoo kom ntseeg tau tias cov qauv zoo tshaj plaws. Nov yog cov lus piav qhia luv luv ntawm cov theem tseem ceeb uas koom nrog:
1. Kev npaj khoom siv: xaiv cov hlau zoo, thiab tom qab kev tshuaj xyuas nruj, lawv ua tau raws li cov khoom siv kho tshuab thiab tshuaj lom neeg tau teev tseg. Tom qab ntawd txiav cov hlau kom loj.
2. Kev vuam ua daim: khoov daim hlau uas txiav lawm kom zoo li lub plhaub cylindrical. Tom qab ntawd, cov npoo ntawm lub plhaub raug vuam tas li siv cov txheej txheem LSAW, uas siv cov txheej txheem vuam submerged arc.
3. Kev siv txheej 3PE: Tom qab vuam, ntxuav kom huv si ntawm qhov chaw sab nraud ntawm cov yeeb nkab LSAW kom tshem tawm cov khoom tsis huv. Tom qab ntawd siv peb txheej polyethylene, suav nrog txheej thawj zaug ntawm hmoov epoxy, txheej nplaum thiab txheej kawg ntawm polyethylene xim. Cov txheej no ua kom muaj kev tiv thaiv xeb siab tshaj plaws.
xaus lus:
Hauv lub ntiaj teb niaj hnub no uas muaj kev hloov pauv sai, cov lag luam xav tau cov kav dej uas ruaj khov thiab txhim khu kev qha, thiab 3PE LSAW Welded Steel Pipe ci ntsa iab ua ib qho kev xaiv zoo. Nrog lawv txoj kev tiv thaiv corrosion, muaj zog dua thiab ntau yam kev hloov pauv, lawv tau dhau los ua qhov kev xaiv tseem ceeb hauv ntau yam lag luam.
Lub sijhawm tshaj tawm: Lub Yim Hli-28-2023