Raws li ib qho yeeb nkab yas xws li ua si lub luag haujlwm tseem ceeb hauv kev lag luam, kev ua liaj ua teb, kev tsim kho, thiab pej xeem ua haujlwm thiab kev ua haujlwm thoob plaws thiab kev siv dav. Nws txoj kev ua tau zoo yog feem ntau xav txog hauv cov hauv qab no:
1. Yooj yim thiab khoov tsis kam
PVC hoses muaj kev yoog tau zoo heev, hloov kho rau cov txheej txheem nyuaj thiab tiv thaiv tawg lossis tawg. Lawv khoov lawv cov qauv ruaj khov txawm nyob rau hauv cov ntawv thov kom txav mus los, ua rau lawv xav tau cov tshuab hluav taws xob ntau zaus thiab ua pa tawm.
2. Tshuaj lom neeg
PVC (polyvinyl chloride) inherently muaj cov tshuaj lom neeg zoo heev, tiv taus corrosion los ntawm ntau yam tshuaj, suav nrog cov kua qaub, alkalis, thiab ntsev. Yog li, PVC hoses tau siv dav hauv cov tshuaj, kev kuaj mob, thiab kev kho kom huv si, ua kom muaj zog thauj ntawm cov kua dej.
3. Siab thiab puas tsis kam
Nyob ntawm cov txheej txheem ntau lawm, PVC hoses tuaj yeem faib ua cov qauv thiab hom kev txhawb zog. Txhawb nqa PVC hoses yog feem ntau lined nrog hlau xaim los yog muab cov tshuaj fiber ntau ntxiv thiab tsim nyog rau siab ua kom muaj kev thauj. PVC hoses kuj tseem muaj lub ntsej muag du thiab hnav zoo heev, txo cov kev sib txhuam thaum lub sijhawm thauj thiab txuas ntxiv rau lawv lub neej.
4. Lub teeb ci thiab yig
Piv rau cov kav dej hlau, PVC hoses yog lub teeb ci, ua rau lawv yooj yim dua thauj thiab nruab, thaum tseem ua tau tus nqi kuj tseem siv tau. Qhov no ua rau lawv cov khoom uas nyiam rau ntau qhov kev lag luam, tshwj xeeb yog qhov kev ntseeg tau tsawg tsawg nyiaj txiag.
5. Kev tiv thaiv ib puag ncig thiab kev nyab xeeb
Niaj hnub no PVC hoses feem ntau yog tsim cov phooj ywg ib puag ncig uas tau ntsib zaub mov -}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Lawv tuaj yeem siv rau kev haus dej thauj lossis txuas cov khoom siv kho mob. Tsis tas li ntawd, PVC hoses pom cov nplaim hluavtaws zoo tshaj plaws rov qab, uas tuaj yeem ua rau hluav taws kub kev pheej hmoo rau qee yam.
Hauv cov ntsiab lus, PVC hoses, nrog lawv yooj yim, lub siab tsis kam, ua kom muaj zog thiab ib puag ncig cov khoom siv rau kev lag luam niaj hnub thiab kev lag luam pej xeem.