Yas pob valve feem ntau yog siv los txiav tawm lossis txuas qhov nruab nrab hauv cov raj xa dej, tab sis kuj siv rau kev tswj hwm thiab tswj cov kua dej.Pob valve muaj ntau yam zoo, xws li dej tsis kam, lub teeb yuag, compact thiab zoo nkauj tsos, corrosion kuj, ntau yam kev siv, huv thiab tsis muaj tshuaj lom cov ntaub ntawv, hnav tsis kam, yooj yim disassembly, yooj yim txij nkawm.Vim li cas nws thiaj muaj ntau yam zoo?Qhov no yog qhov peb tab tom tshawb nrhiav niaj hnub no - cov khoom siv.
Cov ntaub ntawv sib txawv muaj cov yam ntxwv sib txawv, thiab thaum nws tau ua rau hauv lub pob yas, lub pob valve yuav muab cov yam ntxwv ntawm cov khoom nws tus kheej.Niaj hnub no, muaj ntau yam khoom siv los ua cov yas pob li qub, xws li UPVC, RPP, PVDF, PPH, CPVC, thiab lwm yam.
UPVC feem ntau yog hu ua tawv PVC, uas yog amorphous thermoplastic resin ua los ntawm cov yas chloride monomer los ntawm cov tshuaj tiv thaiv polymerization ntxiv rau qee yam khoom ntxiv (xws li stabilizers, lubricants, fillers, thiab lwm yam) UPVC pob li qub tsis yog acid-, alkali- thiab corrosion- resistant, tab sis kuj muaj lub zog txhua yam thiab ua tau raws li lub teb chaws haus dej huv cov qauv.Khoom sealing kev ua tau zoo heev, yog dav siv nyob rau hauv pej xeem siv, tshuaj, tshuaj, petrochemical, metallurgy, ua liaj ua teb, irrigation, aquaculture thiab lwm yam dej official txoj kev.-10 ℃ to 70 ℃ kub ntau yam.
RPP yog cov khoom siv polypropylene reinforced.Pob li qub sib sau ua ke thiab molded nrog RPP txhaj tshuaj qhov chaw muaj kev tiv thaiv zoo heev, kev pab cuam lub neej ntev, hloov pauv tau yooj yim thiab siv tau yooj yim.-20 ℃ to 90 ℃ kub ntau yam.
Polyvinylidene fluoride, PVDF luv luv, yog ib qho uas tsis yog-reactive thermoplastic fluoropolymer.Nws yog nplaim retardant, qaug zog resistant thiab tsis yooj yim rau tawg, tiv thaiv hnav, zoo nws tus kheej-lubricating zog, zoo rwb thaiv tsev khoom.PVDF pob valve muaj cov tshuaj lom neeg zoo, tshuaj lom neeg ua haujlwm thiab kub ua haujlwm ruaj khov.Nws tuaj yeem siv tau ntev hauv qhov kub ntawm -40 ℃ txog 140 ℃, thiab tuaj yeem tiv taus tag nrho cov ntsev, kua qaub, alkali, aromatic hydrocarbon, halogen thiab lwm yam xov xwm tshwj tsis yog cov kuab tshuaj muaj zog.
CPVC yog ib hom tshiab engineering yas nrog kev cog lus thov.Cov khoom yog dawb los yog lub teeb daj saj tsis muaj ntxhiab, tsis muaj ntxhiab, tsis muaj tshuaj lom granules los yog hmoov.cpvc pob valve txawm nyob rau hauv cov kua qaub, alkali, ntsev, chlorine, oxidation ib puag ncig, raug rau huab cua, faus rau hauv corrosive av, txawm nyob rau ntawm 95 ℃ siab kub, sab hauv thiab sab nraum yuav tsis corroded, tseem muaj zog thiab txhim khu kev qha raws li thawj zaug. kev teeb tsa.
Post lub sij hawm: Feb-17-2023