PPR (Polypropylene Random) kav thiab fittings yog siv rau ntau lub hom phiaj hauv cov kav dej niaj hnub. Qhov zoo ntawm PPR cov ntaub ntawv, ua ke nrog lawv cov kav ntev thiab yoog raws, ua rau lawv xaiv qhov zoo tshaj plaws rau ob qho tib si hauv tsev thiab kev lag luam.
Ib qho kev siv ntau tshaj plaws rau PPR kav thiab fittings yog nyob rau hauv cov dej kub thiab dej txias. PPR cov kav dej yog qhov zoo tshaj plaws rau kev muab dej rau ntau qhov chaw ntawm lub tsev vim tias lawv tsis muaj corrosive, muaj qhov zoo nkauj sab hauv, thiab tiv taus cov nplai tsim. Cov khoom zoo no pab ua kom cov dej ntws zoo ib yam thiab txo qis zog, uas thaum kawg ua rau cov nqi khiav lag luam qis dua.
Lwm qhov kev siv ntawm PPR kav thiab fittings yog nyob rau hauv nruab nrab cua sov systems. PPR cov kav dej yog qhov zoo tagnrho rau kev thauj cov dej kub los ntawm lub hauv paus cua sov mus rau ntau lub tshuab hluav taws xob thiab cov kais dej thoob plaws hauv lub tsev. Qhov tsis muaj corrosive thiab tsis muaj tshuaj lom ntawm cov ntaub ntawv PPR ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau cov cua sov uas muaj kev noj qab haus huv thiab kev nyab xeeb yog qhov tseem ceeb.
Nyem qhov no rau cov khoom catalog thiab cov qauv dawb.
Lub ntsiab feature ntawm PPR
1- Nrog 20 degree thiab 25 ATM siab, 50 xyoo lub neej.
2- Nws yog haum ntawm. 20 ° C thiab ntxiv rau 95 ° C (kwv yees ntawm cov kua hauv rwb thaiv tsev yuav tsum xav txog)
3- Nws ruaj khov vim yog vim li no.
4- Cov tshuaj tiv thaiv siab heev.
5- Ci ntsa iab thiab du sab hauv
6- Cov xim, tsw thiab saj ntawm dej tsis hloov.
7- Muab cua sov thiab suab rwb thaiv tsev.
8-Tsis muaj txoj kab uas hla twist ntawm fittings. Qhov no muab kev ua haujlwm siab tshaj plaws.
9- Txog li 70 feem pua kev txuag ntawm kev teeb tsa thiab kev teeb tsa
10-Ib puag ncig tus phooj ywg
Nyem qhov no los tiv tauj peb kom paub ntau ntxiv txog cov khoom lag luam.
