PPR Tee vs. PVC Tee: Yam twg los xaiv rau koj cov kav dej xav tau?

Thaum nws los txog rau cov kav dej, xaiv cov khoom tsim nyog tuaj yeem ua rau txhua qhov sib txawv. Ib qho kev txiav txim siab tseem ceeb tshaj plaws yog xaiv ntawm PPR Tee thiab PVC Tee rau koj cov kav dej xav tau. Ob qho khoom siv muaj lawv qhov zoo thiab qhov tsis zoo, yog li nws yog ib qho tseem ceeb uas yuav tau xav txog koj cov kev cai tshwj xeeb thiab cov peev nyiaj ua ntej txiav txim siab seb yuav siv qhov twg.

PPR Tee:
PPR (polypropylene random copolymer) yog cov khoom siv thermoplastic uas tau siv dav hauv cov kav dej vim nws qhov ua tau zoo heev rau qhov kub thiab txias. PPR Tee feem ntau yog siv rau cov dej kub thiab dej txias, thiab tseem tiv taus cov tshuaj corrosion, ua rau nws zoo tagnrho rau kev siv tshuaj ua cov nroj tsuag. PPR Tee kuj yog lub teeb yuag thiab yooj yim rau nruab, uas tuaj yeem txuag sijhawm thiab nyiaj txiag thaum lub sijhawm teeb tsa. Lwm qhov zoo ntawm PPR Tee yog tias nws yog ib puag ncig tus phooj ywg thiab rov ua dua tshiab.
Txawm li cas los xij, kuj tseem muaj qee qhov tsis zoo rau kev siv PPR Tee. Cov khoom siv kim dua li PVC, uas tuaj yeem ua rau nws tsis txaus nyiam rau cov neeg siv nyiaj siv nyiaj. PPR Tee kuj tsis muaj dav li PVC Tee, uas tuaj yeem ua rau nws nyuaj nrhiav hauv qee qhov chaw.

PVC Tee:
PVC (polyvinyl chloride) yog cov khoom siv dav siv hauv cov kav dej vim nws pheej yig, muaj peev xwm, thiab kav ntev. PVC Tee feem ntau yog siv rau cov dej khib nyiab, qhov cua thiab cov kav dej, thiab cov kav dej. PVC Tee kuj yog lub teeb yuag thiab yooj yim rau nruab, uas ua rau nws yog ib qho kev xaiv nrov ntawm DIY enthusiasts. Lwm qhov zoo ntawm PVC Tee yog tias nws muaj kev tiv thaiv siab rau tshuaj lom neeg corrosion, ua rau nws zoo tagnrho rau siv hauv acidic lossis alkaline ib puag ncig.
Kuj tseem muaj qee qhov tsis zoo rau kev siv PVC Tee. Cov khoom siv tsis haum rau kev siv cov dej kub, vim nws tuaj yeem degrade nyob rau hauv qhov kub thiab txias. PVC Tee kuj tsis yog ib puag ncig zoo li PPR Tee, vim nws tsis tuaj yeem siv dua.

Qhov twg xaiv?
Thaum txiav txim siab ntawm PPR Tee thiab PVC Tee, nws yog ib qho tseem ceeb uas yuav tau xav txog koj cov kev cai tshwj xeeb thiab pob nyiaj siv. Yog tias koj xav tau cov khoom siv uas tiv taus qhov kub thiab txias thiab tshuaj corrosion, PPR Tee yog qhov kev xaiv zoo dua. Txawm li cas los xij, yog tias koj tab tom ua haujlwm ntawm pob nyiaj siv thiab xav tau ntau yam khoom siv uas tuaj yeem siv ntau yam kev siv kav dej, PVC Tee yog qhov kev xaiv zoo. Thaum kawg, kev xaiv ntawm PPR Tee thiab PVC Tee los ntawm koj tus kheej xav tau, yog li nco ntsoov ua koj qhov kev tshawb fawb ua ntej koj txiav txim siab zaum kawg.

Hauv kev xaus:

PPR Tee thiab PVC Tee muaj lawv qhov zoo thiab qhov tsis zoo. Nws yog ib qho tseem ceeb uas yuav tsum xav txog yam xws li kub tsis kam, tshuaj corrosion, muaj, pheej yig, thiab ib puag ncig cuam tshuam ua ntej txiav txim siab siv cov khoom siv. Los ntawm kev ua koj cov kev tshawb fawb thiab ntsuas cov yam ntxwv no, koj tuaj yeem xaiv txoj kev xaiv rau koj cov kev xav tau ntawm cov kav dej thiab xyuas kom muaj kev txhim kho tiav.

What pressure ratings do PPR fittings have?