1. Vim li cas CPVC thiaj tsim nyog rau Kev Siv Dej
✅ Kub tiv taus
CPVC muaj qhov ua tau zoo thermal zoo dua li cov qauv PVC.
Kev pabcuam kub tsis tu ncua: feem ntau mus txog90-95 degree
Haum rau ob qho tib sitxias thiab dej kub systems
Qhov no ua rau nws siv dav hauv:
Cov kav dej kub / txias
Cov tsev lag luam
Muaj dej kub faib
✅ Corrosion Resistance
CPVC yog heev resistant rau:
Acids, alkalis, thiab ntsev
Electrochemical corrosion (tsis zoo li cov kav hlau)
Qhov no ua kom:
Tsis muaj xeb los yog scaling
Ntev -lub sij hawm dej zoo stability
✅ Kev ua haujlwm siab zoo
CPVC kav dej yog tsim los rau cov tshuab siab:
Common pressure ratings:PN10–PN16 (los yog siab dua nyob ntawm SDR)
Lub zog txhua yam ruaj khov nyob rau lub sijhawm raws li qhov tsim nyog
✅ Tsawg Thermal conductivity
Txo cov cua kub poob hauv cov dej kub
Minimizes condensation nyob rau hauv cov dej txias
✅ Smooth Inner Surface
Tsawg kev sib txhuam coefficient
Txo lub taub hau poob
Pab tiv thaiv biofilm thiab scaling buildup
2. Cov ntawv thov ib txwm
Cov kav dej CPVC feem ntau siv hauv:
Cov dej haus hauv tsev
Cov dej kub faib tes hauj lwm
Tsev kho mob thiab tsev so
Kev thauj khoom ua kua (tsis yog- cov kua nplaum ua phem)
3. Kev txwv thiab kev txiav txim siab
Txawm hais tias nws qhov zoo, CPVC muaj qee qhov txwv:
⚠️ Impact Resistance
Ntxim qab tshaj liHDPE los yog PPR
Muaj peev xwm tawg nyob rau hauv muaj zog cuam tshuam, tshwj xeeb tshaj yog nyob rau hauv qis kub
⚠️ UV Sensitivity
Ntev -lub sij hawm sab nraum zoov yuav tsum tau:
UV- tiv thaiv txheej los yog
Rwb thaiv tsev / tiv thaiv
⚠️ Cov kev xav tau ntawm kev teeb tsa
Feem ntau koom nrog sivhnyav cement welding
Yuav tsum muaj lub sijhawm kho kom zoo thiab kev ua haujlwm zoo
⚠️ Nqe
Feem ntau kim dua tus qauv PVC
Sib piv los yog me ntsis siab dua PPR nyob ntawm kev ua lag luam
5. Cov lus xaus
CPVC yog cov khoom siv txhim khu kev qha thiab dav siv rau cov kav dej, tshwj xeeb tshaj yog thaum:
Yuav tsum muaj kev pabcuam dej kub
Corrosion kuj tseem ceeb heev
Lub neej ua haujlwm ntev thiab dej zoo yog qhov tseem ceeb
Txawm li cas los xij, yog tias koj qhov project suav nrog:
Kev ntxhov siab tsis tu ncua
Sab nraum zoov tsis muaj kev tiv thaiv
Kev xav tau yooj yim
Ces lwm txoj kev zoo liHDPE los yog PPRtej zaum yuav tsim nyog dua.
