Txais tos rau CHUANGRONG

Vim nws cov yam ntxwv tshwj xeeb thiab cov txiaj ntsig zoo tshaj plaws, PP-R piping system yog ib lub piping system uas muaj ntau daim ntawv thov.

PP-R yog ib hom polyolefin, uas yog ib hom thermo-plastics, uas nws cov molecule tsuas yog muaj cov pa roj carbon thiab hydrogen xwb. Thiab cov khoom siv rau VASEN PP-R cov kav dej thiab cov khoom siv tau txais daim ntawv pov thawj los ntawm lub koom haum hauv tebchaws.

Cov khoom zoo rwb thaiv tsev thermal thiab suab:

Qhov coefficient ntawm thermal conductivity ntawm PP-R yog 0.23w/m, uas tsuas yog 1/200 ntawm cov yeeb nkab hlau (43-52w/m). Tsis tas yuav siv cov khoom rwb thaiv tsev thaum siv rau hauv cov tshuab dej kub, uas txuag cov khoom rwb thaiv tsev thiab lub zog. Thiab nws muaj suab nrov qis dua thaum xa dej mus rau hauv cov kav dej.

Muaj peev xwm hla dej zoo dua:

Cov kav dej PP-R thiab cov khoom siv sab hauv du thiab sib txhuam tsawg dua, uas ua kom cov dej khiav ceev.

Cov khoom siv hauv tsev uas zoo rau ib puag ncig:

Thaum lub sijhawm tsim khoom, kev teeb tsa thiab daim ntawv thov, yuav tsis muaj kuab paug rau ib puag ncig. Lub sijhawm ntawd, cov ntaub ntawv rov ua dua tshiab, uas tuaj yeem txo qhov kev pov tseg cov peev txheej.