Video: Dab tsi yog qhov txawv ntawm PVC thiab CPVC?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Lub ntsiab qhov sib txawv ntawm CPVC thiab PVC yog qhov ntau ntawm qhov kub thiab txias txhua tus muaj peev xwm tiv taus. CPVC tuaj yeem tswj qhov kub txog li 200 ° Fahrenheit, thaum PVC peaks ntawm 140 ° Fahrenheit. PVC los nyob rau hauv nominal yeeb nkab ntau thiab tsawg, thaum CPVC muaj nyob rau hauv ob qho tib si nominal yeeb nkab qhov ntau thiab tsawg thiab tooj liab tube loj.
Tsuas yog li ntawd, PVC thiab CPVC puas tuaj yeem ua ke ua ke?
Tsis muaj qhov tshwj xeeb CPVC rau PVC kua nplaum ,” yog li chemically koom CPVC thiab PVC xav tau cov kuab tshuaj cement thiab primer uas muaj zog txaus kom muaj kev sib raug zoo CPVC yeeb nkab. Tam sim ntawd thov ib lub teeb txheej ntawm CPVC cement rau thaj tsam uas yog primed sab nraum cov yeeb nkab thiab hauv qhov haum.
Ib sab saum toj no, CPVC puas kim dua PVC? Ob leeg PVC thiab CPVC yog lub teeb yuag thiab kuj yooj yim rau nruab, tab sis CPVC feem ntau muaj zog thiab ntau hloov tau. Lawv ob leeg kuj pheej yig piv rau cov kav dej tooj liab, nrog CPVC feem ntau me ntsis kim dua PVC.
Kuj paub, yog PVC muaj zog dua CPVC?
PVC yog lub ntsiab lus rau Polyvinyl Chloride . CPVC yog muaj zog dua , ntau corrosion resistant, thiab saj zawg zog dua li PVC . Nws kuj tiv taus qhov kub thiab txias tshaj tsis tu ncua PVC . Feem ntau cov kav dej tam sim no yuav tsis tso cai PVC rau cov dej kub tab sis yuav tso cai CPVC.
Qhov twg yog qhov zoo tshaj plaws CPVC lossis uPVC?
cPVC profiles uPVC Nws yog qhov ruaj khov heev thiab nws tuaj yeem tiv taus los nag thiab cua siab. cPVC yog tsawg ruaj li piv rau UPVC . Thaum uPVC profiles feem ntau hauv kev lag luam hauv tsev. cPVC profiles yog siv rau kev lag luam ua kua tuav.
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