Taw qhia:

HDPE Underground Dej yeeb nkabyog cov yeeb nkab yas hloov tau yooj yim rau cov kua thiab cov pa hloov pauv, feem ntau siv los hloov cov kav dej laus lossis cov kav hlau loj. Ua los ntawm cov thermoplastic HDPE (High Density Polyethylene), uas muaj impermeability siab thiab muaj zog molecular bonds, haum rau high-pressure pipelines. HDPE kav dej yog dav siv thoob ntiaj teb rau dej mains, gas mains, kav dej kav dej, slurry hloov kab, irrigation nyob deb nroog, hluav taws system mov kab, hluav taws xob thiab kev sib txuas lus kav dej, thiab cua daj cua dub thiab cov kav dej.

Qhov zoo:

1. Lub toughness thiab tshuaj tiv thaiv ntawm polyethylene, raws li zoo raws li nws corrosion kuj thiab lub teeb yuag, ua rau nws nce siv nyob rau hauv cov xwm txheej uas yuav tsum tau siv cov nqi-zoo thiab kav dej thiab roj kav.

2. Cov kav dej HDPE tuaj yeem koom nrog lub pob tw welding, electrofusion vuam, qhov (socket) vuam lossis extrusion vuam. Cov pob qij txha ua kom sov cov yeeb nkab thaum lub sij hawm sib koom ua ke, tsim kom muaj kev sib koom ua ke tag nrho uas tso cai rau cov vuam los ua kom muaj zog, los yog muaj zog dua, cov yeeb nkab uas twb muaj lawm ntawm ob sab ntawm vuam. Tsis tas yuav siv cov roj hmab ntsaws ruaj ruaj lossis koom nrog cov tshuaj zoo li koj xav tau rau kev koom nrog PVC yeeb nkab, uas tuaj yeem ua rau muaj teeb meem kev noj qab haus huv ib puag ncig thiab ua rau muaj feem ua tsis tau raws sijhawm. PE tsis tshua muaj teeb meem hauv paus hauv paus thiab muab kev ncaj ncees rau cov kav dej, txawm tias thaum ntsia hauv cov av tsis ruaj khov.

3.HDPE piping systemstuaj yeem siv rau hauv ntau daim ntawv thov, muab cov qauv trenching rau cov dej, hluav taws kub, cov kav dej phwj tuaj thiab cov kav dej, thiab kab rov tav drilling rau cov kav dej hluav taws xob thiab kev sib txuas lus.

4. HDPE yeeb nkab yog qhov ruaj khov thiab hloov tau yooj yim thiab tuaj yeem khoov rau hauv qhov chaw mus rau ib lub vojvoog ntawm 25 npaug ntawm cov yeeb nkab nominal txoj kab uas hla - rau SDR11 thiab SDR17 yeeb nkab ntawm qhov kub thiab txias ntawm 20 degree lossis qis dua. Qhov no tuaj yeem txuag tau nyiaj ntau dua piv rau cov kav dej sib txawv, qee qhov txawm tias yuav tsum tau siv cov khoom sib txuas, kev tuav pov hwm lossis cov thrust blocks los hloov cov kev taw qhia. Vim nws qhov kev cuam tshuam siab thiab yoog raws, HDPE kav yog qhov zoo tagnrho rau kev teeb tsa hauv cov av dynamic.

5. Txij li cov khoom noj khoom haus-qib polyethylene virgin khoom siv los tsim cov kav dej HDPE, lawv muaj kev nyab xeeb rau kev thauj cov dej haus kom ntev li ntev tau thaum cov khib nyiab pib ntws tawm. HDPE yeeb nkab yog resistant rau ntau yam tshuaj, ua rau nws yooj yim rau siv nyob rau hauv ua cov nroj tsuag los yog nyob rau hauv corrosive los yog acidic ib puag ncig yam tsis xav tau kev tiv thaiv txheej los yog galvanizing zoo li steel yeeb nkab. Vim tias HDPE muaj qhov thermal conductivity tsawg heev, nws tuaj yeem tswj tau qhov kub thiab txias ntau dua li nws txav cov kua dej ntau dua li cov kav hlau, uas yuav txo tau qhov kev xav tau ntawm rwb thaiv tsev los tswj cov condensation nyob ib ncig ntawm cov kav dej.

Cim npe nrov: hdpe underground dej yeeb nkab, Tuam Tshoj hdpe underground dej yeeb nkab manufacturers, lwm tus neeg, Hoobkas