Kev Cai Xim Loj PTFE Washer
Cov ntawv thov rau PTFE Washers
Kev Sealing Hauv Kev Lag Luam: Zoo meej rau kev ruaj ntseg cov foob hauv cov kav dej, cov li qub, thiab cov tshuab siab.
Cov Tshuaj Lom Zem thiab Corrosive Environments: Tiv taus cov tshuaj lom neeg hnyav, ua kom ruaj khov thiab ua tau zoo.
Cov Khoom Siv Khoom Noj Khoom Haus thiab Cov Khoom Siv Kho Mob: Cov khoom siv PTFE uas ua raws li FDA lav tias muaj kev nyab xeeb thiab huv si.
Tshuab thiab Mechanical Displacement: Cov spacers txhim khu kev qha rau cov khoom lag luam thiab cov khoom siv kho tshuab.
Cov Haujlwm Tsim Kho Tshwj Xeeb: Zoo tagnrho rau cov kev xav tau tshwj xeeb uas xav tau cov kev daws teeb meem tshwj xeeb.
Kev Qhia Txog
PTFE nplhaib polytetrafluoroethylene yog ib qho ntawm cov khoom siv tiv thaiv corrosion zoo hauv ntiaj teb niaj hnub no, yog li tau txais lub koob npe nrov ntawm "yas vaj ntxwv". Nws tuaj yeem siv rau hauv txhua yam tshuaj lom neeg nruab nrab ntev, thiab nws tau daws ntau yam teeb meem hauv tshuaj lom neeg, roj av, tshuaj thiab lwm yam teb hauv Peb lub tebchaws. Ptfe foob, gaskets, gaskets. Polytetrafluoroethylene foob, gaskets, sealing gaskets yog ua los ntawm kev ncua polytetrafluoroethylene resin molding.
Cov xwm txheej ntawm kev siv Polytetrafluoroethylene (PTFE) hauv kev lag luam tshuaj lom neeg, petrochemical, refining, alkali, acid, phosphate chiv, tshuaj, tshuaj tua kab, tshuaj fiber, zas xim, coking, thee roj, organic synthesis, non-ferrous smelting, hlau, atomic zog thiab cov khoom purity siab (piv txwv li, ionic membrane electrolysis), kev thauj mus los thiab kev ua haujlwm ntawm cov khoom siv viscous, cov khoom noj khoom haus kev noj qab haus huv nruj heev, dej haus thiab lwm yam chaw tsim khoom. Cov kua qaub nruab nrab phosphoric acid, sulfuric acid, nitric acid, hydrochloric acid, ntau yam organic acids, cov kuab tshuaj organic, cov tshuaj oxidants muaj zog thiab lwm yam tshuaj lom neeg muaj zog corrosive.
Kub -100~280℃, tso cai rau kev txias tam sim ntawd thiab cua sov tam sim ntawd, lossis kev ua haujlwm kub thiab txias hloov pauv.
Siab -0.1 ~ 6.4mpa (tag nrho cov siab tsis zoo rau 64kgf / cm2)
-0.1 ~ 6.4mpa (Fullvacuumto64kgf/cm2)
PTFE khaws lub nplhaib yog feem ntau los txhawb lub tog raj kheej, hydraulic system lossis lub valve siab yam tsis poob nws cov haujlwm sealing, tuaj yeem tiv thaiv O-ring "extrusion", txhim kho nws txoj kev siv siab, nws qhov loj me tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.
PTFE tuav lub nplhaib yog qhov kub siab tiv taus - ua haujlwm kub txog li 250 ℃.
PTFE nplhaib tsis kub tsis kam - nrog kev ua haujlwm zoo; Txawm tias thaum qhov kub poob rau -196 ℃, 5% elongation tuaj yeem tswj tau.
PTFE khaws lub nplhaib tiv thaiv xeb - rau feem ntau cov tshuaj lom neeg thiab cov kuab tshuaj, qhia txog inert, muaj zog acid thiab alkali, dej thiab ntau yam organic solvents.
PTFE nplhaib huab cua tsis kam - yas hauv lub neej laus.
PTFE nplhaib muaj lubrication siab - yog ib yam khoom khov kho hauv kev sib txhuam coefficient.
Lub nplhaib PTFE tsis lo rau -- nws yog qhov kev nruj me tshaj plaws hauv cov khoom khov thiab tsis lo rau ib yam khoom twg.






