1. PPR raj yog dab tsi?
Tam sim no tsev neeg feem ntau siv yog PPR yeeb nkab, tseem hu ua peb hom polypropylene yeeb nkab, random copolymer polypropylene yeeb nkab, muaj qhov zoo ntawm cov khoom tsis muaj tshuaj lom, ib puag ncig kev noj qab haus huv, kub tsis kam, siab tsis kam, kev pab lub neej ntev, yooj yim installation, pheej yig tus nqi. thiab lwm yam.
Yav dhau los, cov kav dej uas peb siv yog galvanized yeeb nkab, uas tam sim no siv rau cov roj. Cov yeeb nkab zoo li no yooj yim rau xeb thiab loj hlob kab mob. Tom qab ntawd tshwm sim aluminium - yas composite yeeb nkab, tseem hu ua aluminium - yas yeeb nkab. Aluminium yas yeeb nkab toughness yog siab, tuaj yeem khoov ntawm qhov siab, qhov kub thiab txias tsis kam, tab sis aluminium yas yeeb nkab kev sib txuas yuav tsum siv daim npav lub tes tsho sib koom ua ke, lub sijhawm ntev yooj yim rau kev laus cov dej to, tam sim no ntau lub tsev qub tseem siv hom no. cev.
2. PPR dej yeeb nkab fittings
Fittings yog siv thaum kev hloov kho txoj kev dej yuav tsum tau hloov cov kev taw qhia ntawm txoj kev dej los yog ntxiv cov dej tawm. Yog tias koj ntiav ib tus neeg los nruab, cov neeg ua haujlwm yuav muab cov npe khoom siv rau koj, koj tuaj yeem yuav raws li xav tau. Yog tias nws yog ib nrab pob lossis pob tag nrho, cov kav dej thiab fittings yog muab los ntawm lub tuam txhab kho kom zoo nkauj. Txawm li cas los xij, cov khoom siv yooj yim, peb yuav tsum paub.
Lub taub hau ncaj: thaum cov yeeb nkab dej tsis ntev txaus, nws tuaj yeem txuas ntxiv los ntawm kev txuas ob lub kav dej nrog lub taub hau ncaj qha;
Lub luj tshib: siv los hloov cov kev taw qhia ntawm cov kav dej, muab faib ua 45 degree luj tshib thiab 90 degree luj tshib;
Peb txoj kev: thaum cov yeeb nkab dej yuav tsum tau muab faib, nws yog siv los txuas cov yeeb nkab;
Plug: feem ntau yog siv los kaw lub qhov hluav taws xob ib ntus, xws li kev teeb tsa ntawm lub faucet kom tshem tawm;
Choj khoov: siv stagger cov kav dej thaum lawv hla.
Yuav tsum tau xyuam xim rau qhov zoo ntawm accessories, accessories hom yuav tsum tau them sai sai rau, zam cov neeg ua hauj lwm shoddy, xaiv tib lub hom ntawm accessories, txawv manufacturers nrog cov ntaub ntawv formula yuav tsum sib txawv, txawm yog kub yaj ua ke yuav cia li nkaum kiag qhov chaw. Fittings kuj tau muab faib ua cov kav dej kub thiab cov kav dej txias, nco ntsoov ua tib zoo saib. Tsis tas li ntawd, muaj dej valve, faucet locator, thermal rwb thaiv tsev paj rwb, buckle thiab lwm yam accessories, hais cais hauv qab no.