Xov xwm kev lag luam
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HDPE Dej Yeeb Nkab: Lub neej yav tom ntej ntawm kev thauj dej
Kev siv cov kav dej HDPE tau dhau los ua ntau dua nyob rau xyoo tas los no, ua tsaug rau nws cov kav ntev, yoog raws thiab yooj yim ntawm kev teeb tsa. Cov kav dej no yog tsim los ntawm high-density polyethylene, cov khoom siv thermoplastic paub txog nws lub zog thiab kev tiv thaiv corrosion, ...Nyeem ntxiv -
Ib-txheej / ob-txheej Roj Hloov Pipeline rau Roj thiab Roj Rov Qab thiab Roj Unloading / UPP Yeeb Nkab rau Roj Chaw Nres Tsheb
Vim li cas PE yoog raws cov kav dej tsis yog cov kav hlau kav? 1. Tsis pub dhau -40 ℃ ~ 50 ℃ kub ntau, qhov tawg siab ntawm PE hloov tau cov kav dej uas muaj tshaj 40 tus qauv atmospheric siab tiv thaiv cov raj xa dej kom ua haujlwm ntev. 2. Qhov zoo ntawm Electro fusion vuam ...Nyeem ntxiv -
Cov kav dej twg tsim nyog rau cov yeeb nkab txuas?
1. Galvanized steel yeeb nkab: nws yog welded nrog kub dip txheej los yog electrogalvanized txheej rau saum npoo. Tus nqi pheej yig, muaj zog txhua yam, tab sis yooj yim rau xeb, raj phab ntsa yooj yim rau nplai thiab cov kab mob, lub neej ua haujlwm luv. Galvanized steel yeeb nkab yog dav siv ...Nyeem ntxiv -
Qhov Tsis-excavation Technology ntawm HDPE Pipeline
Hauv cov chaw hauv nroog hauv nroog, cov kav dej mus ntev faus tsis tau thiab pom tsis tau. Thaum twg muaj teeb meem xws li deformation thiab leakage tshwm sim, nws yog ib qho tseem ceeb uas yuav tsum tau "qhib" kom khawb thiab kho, uas coj zoo incon ...Nyeem ntxiv -
Cov neeg nyob hauv Edwardsville tuaj yeem tos ntsoov kho cov kev taug kev, cov dej phwj tuaj thiab txoj kev caij ntuj sov no
Raws li ib feem ntawm lub nroog cov peev nyiaj txhim kho kev txhim kho txhua xyoo, cov kev taug kev uas zoo li no yuav raug hloov sai sai thoob plaws lub nroog. Edwardsville-Tom qab lub nroog council tau pom zoo ntau yam kev tsim kho vaj tse rau hnub Tuesday, cov neeg nyob thoob plaws lub nroog yuav pom upcomi ...Nyeem ntxiv
