Taw qhia
PPR kav thiab fittings yog dav siv nyob rau hauv niaj hnub kev tsim kho tej yaam num vim lawv zoo thiab durability. Kab lus no yog npaj los muab cov ntsiab lus ntawm PPR yeeb nkab kev lag luam, suav nrog nws keeb kwm, txheej txheem tsim khoom, qhov zoo, thiab kev siv.
Keeb kwm
Polypropylene random copolymer, lossis PPR, yog thawj zaug siv rau kev tsim cov kav dej thiab fittings hauv Tebchaws Europe thaum xyoo 1990s. Txij thaum ntawd los, PPR kav thiab fittings tau nrov zuj zus vim lawv cov kev ua tau zoo thiab tus nqi qis. Niaj hnub no, PPR yeeb nkab kev lag luam yog kev lag luam paub tab, nrog cov tuam ntxhab thoob plaws ntiaj teb ua cov khoom lag luam zoo.
Kev tsim khoom
PPR kav thiab fittings yog tsim los ntawm polypropylene (PP) granules, uas yog melted thiab extruded rau hauv cov kav dej los yog txhaj molded rau hauv fittings. Cov txheej txheem tsim khoom pib nrog kev xaiv cov khoom zoo PP granules, uas yog tov nrog additives xws li stabilizers thiab pigments. Tom qab ntawd cov sib tov yog melted ntawm qhov kub thiab txias thiab extruded rau hauv cov kav dej. Thaum cov kav dej tau tsim, lawv raug txiav mus rau qhov ntev uas xav tau thiab socketed los yog welded ua ke los tsim kom tiav qhov system. Fittings yog tsim los siv cov txheej txheem txhaj tshuaj zoo sib xws.
Qhov zoo
PPR kav thiab fittings muaj ntau yam zoo dua li cov khoom siv kav dej xws li tooj liab thiab PVC. Lawv yog lub teeb yuag, yooj yim rau nruab, thiab muaj lub neej ntev. Lawv kuj yog resistant rau corrosion thiab tshuaj, ua rau lawv zoo tagnrho rau siv nyob rau hauv hnyav ib puag ncig. Tsis tas li ntawd, PPR cov kav dej muaj qhov zoo nkauj sab hauv, uas txo cov kev sib txhuam thiab tiv thaiv kev tsim cov av thiab cov kab mob. Thaum kawg, PPR kav thiab fittings yog recyclable, ua rau lawv xaiv ib puag ncig zoo.
Daim ntawv thov
PPR kav thiab fittings yog dav siv nyob rau hauv ntau yam kev siv, nrog rau cov dej kub thiab txias, nruab nrab cua sov systems, thiab industrial pipelines. Lub puab nto ntawm PPR cov kav dej ua rau lawv zoo tagnrho rau kev siv hauv cov dej haus, qhov chaw uas cov av thiab cov kab mob tuaj yeem ua rau muaj kev phom sij. PPR cov kav dej kuj tseem siv tau rau hauv cov cua sov hauv qab, qhov twg lawv qhov yooj yim thiab ua haujlwm ntev ua rau lawv zoo tagnrho rau kev teeb tsa hauv cov pob zeb ua vaj tse.
Xaus
PPR kav thiab fittings yog ib qho kev xaiv zoo tshaj plaws rau kev tsim kho niaj hnub vim lawv cov khoom zoo, ua haujlwm ntev, thiab yooj yim ntawm installation. Lawv muab ntau qhov zoo dua cov khoom siv kav dej ib txwm siv thiab tau siv dav hauv ntau yam kev siv. Raws li qhov kev thov rau ib puag ncig cov khoom siv hauv tsev txuas ntxiv zuj zus, PPR yeeb nkab kev lag luam zoo li yuav txuas ntxiv mus ntxiv, nrog cov kev tsim kho tshiab thiab kev txhim kho hauv kev tsim cov txheej txheem ua rau cov khoom zoo tshaj yav tom ntej.