Ifan Hoobkas 30+ xyooTxais kev txhawb nqa xim / loj Customized them nyiaj yug dawb {}} Nrhiav catalog thiab cov qauv dawb. Qhov no yog peb FacebookLub vas sab: www . Facebook . com, Nyem rau saib xyuas yog tias cov khoom lag luam video . sib piv nrog cov khoom lag luam dhaux, peb li cov khoom lag luam los ntawm qhov zoo tshaj plaws yog koj qhov kev xaiv zoo tshaj plaws, zoo siab tos txais yuav!
Cov kev ua tau zoo ntawm lub thermal stability ntawm cov xim dawb pPR yeeb nkab fittings nyob rau hauv qhov chaw siab
Hauv ntau cov ntawv thov kev lag luam thiab kev sib txawv, cov xaij fittings feem ntau yog qhov kev xaiv zoo nkauj hauv cov xwm txheej zoo nkauj, ua tsaug rau lawv cov kev ua tau zoo hauv kev tswj hwm kev ntseeg siab thiab kev ua haujlwm nyob rau kom kub kub .
Molecular qauv thiab thermal kuj siv hluav taws xob
Cov xim zoo heev ntawm cov xim dawb pPR yeeb nkab fittings {}} Cov ntsiab lus molecular {} Cov ntsiab lus tseem ceeb hauv nws lub peev xwm los tiv thaiv siab kub kub .
Thaum raug cua sov, ntev - cov molecules ntawm PPR tau nqus thiab ua kom muaj zog ntxiv, tiv thaiv kom tsis txhob muaj pa hluav taws xob ua kom muaj zog ntxiv rau lub zog loj dua cov khoom siv neeg kho tshuab txawm tias thaum muaj qhov txias dua rau cov kev siv nrog kev siv dej kub rau ntawm ntug dej kub .
Kev ntsuas kub thiab kev ua tau zoo
Cov xim dawb PPR yeeb nkab fittings yog tsim nrog cov kev ntsuas kub uas muaj peev xwm ua kom muaj kev sib tw kub li 95 degree} - Ntiaj teb kev khiav hauj lwm .
Cov chaw tsim khoom ntawm PPR yeeb nkab thiab cov qauv kev hloov pauv, cov qauv tshuaj tiv thaiv kev hloov pauv, thiab cov khoom siv thoob ntiaj teb} los ntawm cov qauv no, PPR yeeb nkab fittings yog lav kom ua tau xwm yeem thiab nyab xeeb nyob rau hauv cov kev siv kub siab - kub {}}
Ntev - Qhov Kev Ua Tau Zoo Hauv Cov Ntawv Thov Kub
Nyob rau hauv ntev - lub sij hawm muaj zog - qhov ntsuas kub, lub zog hluav taws xob tsis zoo li cov khoom siv hluav taws xob tsis zoo li qub
Piv txwv li, nyob hauv cov dej kub kub, PPR yeeb nkab tuaj yeem ua kom cov khoom siv ua kom txaus siab thiab hloov cov khoom lag luam tsis zoo rau qhov chaw ua zaub mov kom zoo rau qhov chaw dej ntws Cov yeeb nkab fittings tuaj yeem tiv thaiv cov cua sov thiab txias yam tsis muaj kev sib txawv ntawm cov txheej txheem ntau lawm.
Kev sib piv nrog lwm cov ntaub ntawv hauv qhov chaw siab - qhov chaw kub
Thaum muab piv rau lwm cov ntaub ntawv sib xyaw ua ke, cov xim dawb pr Kev ua tau zoo ntawm cov kua dej thauj .
Qee cov yas, xws li PVC (polyvinyl chloride), muaj kev ua kom muaj qhov kub thiab txias {} Qhov kev xaiv kub thiab txias tswj cov kua dej kub thiab tiv thaiv kom sov - cuam tshuam puas yog qhov tseem ceeb heev {{}}
Kev Cuam Tshuam ntawm Thermal Cycling On PPR Yeeb Fittings
Lub caij nyoog cycling, uas cuam tshuam nrog cov khoom siv cua txias thiab ua kom muaj kev sib cog lus kub thiab txias}}
Thaum lub sijhawm cua sov cycling, PPR yeeb nkab fittings tsis muaj kev ntxhov siab ntau yam, xws li muaj kev phom sij lossis cua sov} Tuam txhab kev sib txuas siv, txo cov nqi kho mob hauv plawv nrog thermal - sib cuam yam tsis ua tiav.
Hauv kev xaus, lub thermal stability ntawm cov xim dawb pPrab fittings, ntev dua {} Taug kev ua rau muaj ntau yam kev lag luam kub Kev ua kom cov kua kub siab - cov kev daws teeb meem zoo ntawm PPR cov yeeb nkab cov fittings yuav undenly ua kom tau zoo {{5 5 5 5 5 5