Taw qhia
Polypropylene Random Copolymer (PPR) cov kav dej tau txais kev lees paub thoob plaws hauv kev tsim kho vim lawv qhov tshwj xeeb corrosion tsis kam. Kab lus no tshawb txog cov yam tseem ceeb uas ua rau muaj kev tiv thaiv corrosion ntawm PPR kav thiab lawv qhov tseem ceeb hauv ntau daim ntawv thov.
Tshuaj Inertness
PPR kav dej muaj cov tshuaj inertness zoo kawg li, ua rau lawv tiv taus corrosion. Cov cuab yeej no tseem ceeb heev nyob rau hauv ib puag ncig uas cov kav dej nkag mus rau hauv cov khoom hnyav, xws li cov kua qaub lossis cov tshuaj alkaline. Cov tshuaj ruaj khov ntawm cov kav dej PPR ua kom lub neej ntev ntev, txo qhov xav tau kev hloov pauv ntau zaus.
Resistance rau Electrochemical Corrosion
Nyob rau hauv ib puag ncig uas electrochemical corrosion ua rau muaj kev hem thawj, PPR kav dej pov thawj yog ib qho kev daws teeb meem. Lawv tsis kam rau galvanic thiab electrolytic corrosion ua rau lawv sib nrug los ntawm lwm cov ntaub ntawv. Qhov kev tiv thaiv no muaj txiaj ntsig tshwj xeeb hauv cov kav dej uas muaj cov hlau sib txawv tuaj yeem sib cuag, txo qhov kev pheej hmoo ntawm corrosion los ntawm cov hlau tsis sib xws.
Durability nyob rau hauv cov xwm txheej nyuaj
PPR cov kav dej tuav lawv txoj kev ncaj ncees txawm tias nyob rau hauv cov xwm txheej nyuaj, xws li qhov kub thiab txias. Kev muaj peev xwm tiv taus qhov hnyav ib puag ncig ua rau lub neej ntev ntawm cov kav dej, ua kom muaj kev ntseeg siab thiab ruaj khov hauv ntau yam kev siv kev tsim kho.
Daim ntawv thov nyob rau hauv Aggressive Environments
Kev tiv thaiv corrosion ntawm PPR cov kav dej ua rau lawv tsim nyog rau cov ntawv thov hauv qhov chaw nruj, suav nrog cov chaw lag luam uas raug rau cov tshuaj corrosive ntau. Hauv cov chaw ua tshuaj lom neeg, chaw soj nstuam, thiab cov chaw tsim khoom, PPR cov kav dej muab cov tshuaj tiv thaiv corrosion rau cov dej thauj, ua kom muaj kev ncaj ncees ntawm cov kav dej hauv lub sijhawm.
Cov Kev Kho Mob Tsawg
Kev ua haujlwm ntawm PPR cov kav dej rau corrosion txhais tau tias yog kev saib xyuas qis dua. Tsis zoo li cov ntaub ntawv uas muaj feem cuam tshuam rau corrosion thiab degradation, PPR kav dej kuj tseem tsis cuam tshuam los ntawm corrosive los ntawm cov tshuaj thiab ib puag ncig yam. Qhov no ua rau txo tus nqi txij nkawm thiab txhim kho tus nqi tag nrho ntawm kev tsim kho.
Compatibility nrog ntau yam kua
PPR kav dej yog sib xws nrog ntau hom kua dej, ntxiv hais txog lawv cov corrosion kuj. Txawm hais tias kev xa dej, tshuaj lom neeg, lossis roj av, cov kav dej no tswj hwm lawv cov qauv kev ntseeg siab thiab tsis ua kom zoo dua vim yog corrosion. Qhov kev ua tau zoo no nthuav dav cov kev siv rau cov kav dej PPR hauv ntau hom kev lag luam thiab chaw nyob.
Xaus
Hauv kev xaus, kev tiv thaiv corrosion ntawm PPR kav dej yog qhov tseem ceeb uas ua rau lawv muaj koob meej hauv kev tsim kho. Los ntawm cov tshuaj inertness mus rau tiv thaiv electrochemical corrosion, cov kav dej no muaj kev txhim khu kev qha thiab ruaj khov nyob rau hauv ib puag ncig nyuaj. Lub peev xwm ntawm cov kav dej PPR tuaj yeem tiv taus cov tshuaj corrosive ua rau lub neej ntev ntawm kev tsim kho vaj tse, ua rau lawv nyiam xaiv rau ntau hom kev tsim kho.