I-Ecapsulated O-ring yindibaniselwano yerabha elasticity kunye nokutywinwa kunye nokumelana nemichiza yeTeflon, yenziwe ngerabha abicah okanye i-fluoroelastomer ngaphakathi kunye neTeflon FEP okanye iTeflon PFA encinci ebhityileyo ngaphandle, le rabha kunye neTeflon o-ring iya kuba nomsebenzi obalaseleyo wokutywina.
I-rubber o-rings jikelele (i-O-rings) ilula kakhulu ukunxiba, ukunyanzeliswa kweekhemikhali okungahambi kakuhle kunye nokuxhatshazwa kwegesi (ngaphandle kwe-FFKM), ngelixa i-Teflon O-rings ecocekileyo inzima kwaye ixhathisa ukunyanzeliswa kodwa iguquguqukayo.I-Teflon FEP / Teflon PFA ORING inokumelana kakuhle nokunyuka kwe-solvent kunye nokuzinza kweekhemikhali (ngaphandle kweqondo lokushisa eliphezulu ngetsimbi, i-fluorine kunye ne-halide ethile), kwaye ine-elasticity enhle kufuphi nenxalenye ye-rubber ye-o-ring (O-ring).Ezi zakhiwo zenza i-Ecapsulated o-ring ifaneleke ngokwenene ukusetyenziswa kwindawo enzima.
Ukudibanisa kwe-dense, iyunifomu kunye ne-joint-free Teflon FEP / Teflon PFA cover kunye ne-rubber core inikezela isitywina esihambelanayo kuyo yonke i-O-ring Encapsulated.I-elastic kunye ne-compress strain kwindawo nganye ye-o-ring ifana kwaye ingaphinda ifakwe phantsi koxinzelelo oluqhubekayo.Njengoko uxinzelelo lweendaba lukhula, i-o-ring ixinzelelwe kwaye i-Encapsulated o-ring ifana ne-viscous liquid, idlulisela uxinzelelo olusebenza kuyo kuzo zonke iinkalo ngaphandle kokunciphisa.
Ubukho bekhava ye-Teflon FEP yenza i-Ecapsulated o-ring ixhathise ukuqina kunye ne-brittleness, ngelixa i-silicone okanye i-fluoroelastomer core ivumela i-seal ukugcina i-elasticity enhle kumaqondo okushisa ukuya kuma-200 ° C.
Iziphumo zovavanyo lwe-rubber ye-FFKM, i-rubber ye-FKM kunye ne-FEP/PFA egqunywe i-o-ring kwisixhobo sokucinezela ibonisa ukuba iimpawu ezibonakalayo zerubha ye-silicone okanye i-fluoroelastomer edityaniswe neempawu zeekhemikhali ze-Teflon FEP / Teflon PFA iphumela kwi-o-ring egqunyiweyo ngokulungileyo. ukumelana noxinzelelo ngelixa ugcina iimpawu zerabha.
I-Ecapsulated o-ring yenziwe phantsi kolawulo olungqongqo lwekhwalithi ngokusebenzisa ubuchule obukhethekileyo obuvumela i-polymer ye-Teflon FEP ukuba ifake ngokupheleleyo i-rubber core kunye nokuqinisekisa ukuba i-o-ring inokunyamezela okusemgangathweni okufunekayo.Idatha esetyenzisiweyo ibonisa ukuzibophezela kwethu kumgangatho wemveliso yethu ye-Ecapsulated o-ring, esekelwe kuvavanyo lokusebenza kunye nokulawulwa okungqongqo komgangatho wokuqinisekisa ukwaneliseka kwabathengi kunye nokusetyenziswa ngokukhuselekileyo.Amakhonkco e-o-encapsulated ahamba ngendlela enye okanye enye engenakulinganiswa ekutywinweni kunye nokuphila ixesha elide xa kuthelekiswa nayiphi na enye i-rubber okanye i-Teflon o-ring ecocekileyo, ngokukodwa kwizicelo zeendaba ezibuhlungu.
Ixesha lokuposa: Jun-06-2023