Tom qab siv cov kav dej da dej rau ib lub sijhawm, nws yuav raug puas tsuaj. Thaum xaiv lub hose tshiab, ntau tus neeg siv yuav pom tias cov khoom siv ntawm lub hose yog ntau. Dab tsi yog cov ntaub ntawv ntawm da dej hose luv luv qhia hauv cov ntawv hauv qab no?
1. Cov khoom siv PVC.
Cov kav dej hloov tau tsim los siv polyvinyl chloride muaj cov yam ntxwv ntawm kev pheej yig thiab ua haujlwm ntev, tab sis lawv kuj muaj qhov tsis zoo, uas yog tias lawv cov corrosion kuj tsis zoo. Yog tias siv hauv chav dej, nws yooj yim rau corrode vim qhov chaw ntub dej hauv chav dej.
2. Cov khoom siv hlau.
Niaj hnub no, ntau tus neeg xaiv los tsim cov hoses ua los ntawm cov khoom siv hlau. Hom hlau hose no muaj ntau yam zoo, xws li corrosion kuj, kub tsis kam, hnav tsis kam, thiab lwm yam, thiab nws cov nqi kuj tseem siv tau rau feem coob ntawm cov neeg. Nws tuaj yeem hais tias yog ib qho kev lag luam zoo thiab siv tau zoo, thiab nws qhov kev siv tus nqi kuj yog siab heev hauv chav dej hauv tsev.
3. Braided raj.
Nrog rau txoj kev loj hlob ntawm kev lag luam thiab kev siv cov ntaub ntawv tshiab, ob peb tus neeg niaj hnub no siv cov woven hoses, uas tau ua tiav theem pib. Hom hose no kuj pheej yig, tab sis nws hnav tsis zoo, yog li nws cov kev pab cuam lub neej luv luv. Niaj hnub no, ob peb tsev neeg xaiv hom khoom siv hose, thiab nws kuj tsis tshua pom nyob rau hauv khw.
4. Lub raj tooj liab.
Tus nqi ntawm cov hoses ua los ntawm cov kav dej tooj liab yog qhov siab, tab sis lawv muaj kev ruaj khov thiab zoo, yog li lawv lub neej kev pab cuam ntev thiab lawv cov tsos kuj zoo nkauj heev. Lub ntsiab kom zoo dua ntawm hom hose no yog tias nws tsis yooj yim rau xeb, uas yog qhov txaus nyiam heev rau chav dej damp. Yog li ntawd, txawm hais tias tus nqi ntawm hom hose no kuj kim heev, nws tseem nyiam los ntawm ntau tus neeg siv khoom.
5, pvc.
Qhov no yog ib yam tshiab ntawm cov khoom, teej tug mus rau qeb ntawm plastics, uas muaj zoo corrosion kuj. Nws kuj yog lub teeb yuag thiab pheej yig, tab sis nws qhov kub thiab txias tsis kam thiab kev laus kuj tsis zoo. Ntau tus neeg siv kuj nyiam yuav cov hoses ua los ntawm cov khoom siv no.
