cov kav dej hauv tsev
Jun 10, 2023
1. PPR raj
Raws li hom tshiab ntawm cov khoom siv yeeb nkab, PPR yeeb nkab muaj qhov tshwj xeeb zoo, xws li tsis muaj tshuaj lom, lub teeb yuag, siab tsis kam thiab corrosion kuj. Lub interface ntawm PPR yeeb nkab yog txuas nrog kub-melt technology, thiab cov kav dej yog kiag li fused ua ke, yog li thaum lub installation siab dhau lawm, yuav tsis muaj dej to.
2. Aluminium-yas raj
Lub compression tsis kam thiab corrosion kuj ntawm aluminium-yas kav yog zoo dua PPR, tab sis tus nqi ntawm txhuas-yas kav yog siab, thiab cov kev txhawb nqa yeeb nkab fittings yog tooj liab yeeb fittings los yog nias qhov chaw, tus nqi yog ntau dua li ntawm PPR. cov yeeb nkab fittings, thiab PPR yuav siv sij hawm ntev rau cov kav dej Scale yuav tsim nyob rau hauv, uas yuav ua rau ntau tus kab mob thiab cuam tshuam rau tib neeg kev noj qab haus huv.
3. PVC yeeb nkab
PVC yeeb nkab yog ib hom yeeb nkab yas, thiab cov pob qij txha feem ntau yog glued. Cov kav dej PVC muaj cov dej tsis zoo thiab cov cua sov, yog li nws nyuaj rau siv los ua cov kav dej kub, vim tias lawv lub zog tsis haum rau lub siab ntawm cov kav dej. kev xav tau, yog li cov kav dej txias tsis tshua siv. Feem ntau, cov kav dej PVC yog tsim rau cov xaim thiab cov kav dej phwj tuaj.
