Ultra-siab MW polyethylene hnav-resistant raj
Ultra-siab molecular hnyav polyethylene (UPE) hnav-resistant pipeline yog tsim los ntawm ultra-high molecular hnyav polyethylene resin nrog ntau tshaj 2.5 lab molecular hnyav. Nws yog tsim rau mining, fais fab, thee, tshuaj thiab lwm yam kev lag luam tshwj xeeb thiab kev lag luam mining, thiab nws cov kev ua tau zoo tshaj plaws yog qhov tseem ceeb hauv:
1.High hnav tsis kam: 4-7 zaug ntawm cov yeeb nkab steel, 3 zaug ntawm cov yeeb nkab PE zoo tib yam, 4 zaug ntawm nylon. Kev xyaum tau ua pov thawj tias UPE yeeb nkab yog cov yeeb nkab hnav uas haum rau cov khoom me me slurry xa.
2.High corrosion kuj: ultra-siab molecular hnyav polyethylene muaj saturated molecular qauv, siab chemical stability, muaj peev xwm resistant rau ib hom corrosive media thiab organic solvents.
3.High yooj: cov pob txha elongation tuaj yeem ncav cuag ntau dua 400 feem pua, muaj qhov khoov loj hauv kev tsim kho, cov crusts tawm mus rau peb zaug nws tus kheej tseem yuav tsis tawg.
4.High impact resistance: high impact resistance, 10 npaug ntawm high density polyethylene, 6 npaug ntawm nylon. Txawm hais tias nws yog lub zog sab nraud muaj zog cuam tshuam los yog kev hloov pauv hauv lub siab, kev cuam tshuam, nws nyuaj rau ua kom tawg. Tsis tshua muaj kub tsis kam: zoo heev kub tsis kam, rho tawm 40 C, qhov cuam tshuam tsis kam lub zog nce mus txog tus nqi siab. Tswj kev ua tau zoo ntawm qhov kub thiab txias, tshwj xeeb tshaj yog tsim rau nruab nrab conveying yeeb nkab hauv qhov chaw txias.
5.Tsis yooj yim rau scaling: sab hauv thiab sab nrauv phab ntsa ntawm cov kav dej yog du, nrog zoo tsis-adhesion thiab nws tus kheej-lubrication, scaling tshuaj yog ib qho nyuaj rau deposit thiab txuas, zoo heev txuag lub descaling thiab tu cov nqi ntawm cov kav dej.
6.Anti-aging: kev tiv thaiv kev laus yog zoo dua li PE100, siv faus rau 50 xyoo, nws cov kev ua tau zoo tsuas yog txo los ntawm 20 feem pua.
7.Kev txuag hluav taws xob zoo: kev sib txhuam coefficient yog 0. yeeb nkab, thiab nws txoj kab uas hla sab hauv tsim yog txo los ntawm 15 feem pua piv nrog cov yeeb nkab steel.
8.Kev nyab xeeb thiab kev tiv thaiv ib puag ncig: tsis muaj tshuaj lom thiab tsis qab, raws li kev siv cov kav dej hauv lub tebchaws.
9.Easy installation: qhov hnyav yog ib feem yim ntawm cov yeeb nkab steel, zoo heev txo tus nqi installation. Cov yeeb nkab lub cev ncaj qha tig, flange docking, tsis muaj sealing; los yog lub qhov (socket) thermal melt welding nrog siab interface zog thiab ua haujlwm yooj yim
Cim npe nrov: Tuam Tshoj ultra-high mw polyethylene coj-resistant raj, Tuam Tshoj ultra-high mw polyethylene coj-resistant raj manufacturers, lwm tus neeg, Hoobkas
