PEX piav qhia
Sep 16, 2022
PEX - Hla-txuas polyethylene
PEX yog cov khoom siv yas hloov tau ua los ntawm cov khoom nruab nrab-los yog high-density polyethylene. PEX piping tau siv rau hauv cov dej kub thiab dej txias thiab rau cov cua sov hydronic radiant hauv Europe tau ntau xyoo. Taw qhia rau Asmeskas hauv xyoo 1980s, PEX yog cov kav dej siv tau yooj yim tshaj plaws rau cov kav dej thiab cov cua sov hauv pem teb. Vim nws qhov yooj yim, nws yog ib qho kev xaiv nrov rau kev kho dua tshiab vim tias nws tuaj yeem yooj yim nab los ntawm phab ntsa. PEX tubing tau lees paub tias yog siv tau rau cov kav dej xa dej hauv txhua tus qauv kav dej loj.
