PTFE gasketsari flat gaskets, V-shaped gaskets, piston rings, ball valve gaskets, etc., yakagadzirwa neTeflon tsvimbo, machubhu uye mahwendefa nemuchina kutendeuka kana kucheka.Mumichina yemvura (yakadai sepombi, compressors, kusanganisa kettles, centrifuges, nezvimwewo), iyo yakanyanya kuomarara mamiriro ekushanda anoonekwa se teflon gaskets.Iine hunhu hwakanaka hwakadai se corrosion resistance, anti-aging and non-conductive.PTFE pH 0-14 (kunze kwesimbi yakanyungudutswa yealkali uye fluorine pakupisa kwepamusoro nekumanikidza).Inogona kuva nesimba rakanaka remagetsi pakati -100 ℃ uye 100 ℃ .
Hunhu hwe tetrafluoro gasket
Kuomarara
Mumichina yemvura (yakadai sepombi, compressors, kettles, centrifuges, nezvimwewo), iwo akanyanya kuomarara mamiriro ekushanda anoonekwa seaya ePTFE gaskets.
(1) Kufanana nema thrust bearings, ayo anogamuchira axial forces.
(2) Kuendesa kunze kupisa kwakagadzirwa senge singi yekupisa.
(3) Mune tembiricha yepamusoro uye yakanyanya kudzvanywa-inokonzeresa mamiriro, iyo static chisimbiso ikozvino yakaoma kwazvo, asi zvakare mukutenderera-kumhanya, mumamirimita mashoma enzvimbo yekuisa chisimbiso kupedzisa chisimbiso chine simba chakatonyanya kuoma.
Nzvimbo yekushanda
(1) hapana yekubatsira sisitimu, unogona chete kugadzirisa chisimbiso dhizaini, kufambira mberi mune mbishi zvinhu.(Mutengo wakakwira, haugone kugadzirisa dambudziko pamudzi)
(2) Mukuita, kune anenge asina teflon gaskets pasina chero midziyo yekubatsira.Zvakadai sekushandiswa kwakanyanya kwetandem tetrafluoro gaskets, tembiricha yepamusoro tetrafluoro gaskets inofanirwa kusarudza inoenderana yekubatsira michina.
(3) (Mushure megadziriro yekubatsira) mamiriro ezvinhu akaoma anova mamiriro anogamuchirwa ekuisa chisimbiso.(Basa rePTFE gaskets rinovandudzwa zvakanyanya, huwandu hwemashandisirwo hwakawedzera, kudiwa kwezvinhu zvekuisa chisimbiso pachayo kunodzikiswa, uye mutengo wePTFE gaskets wakaderedzwa)
Classification yePTFE gaskets
Teflon gaskets anonyanya kuwanikwa yakachena Teflon gaskets, Teflon masangweji gaskets, modified akazadzwa Teflon gaskets, etc. The michina simba yakachena Teflon gaskets yakatsiga chaizvo kunyange siyana minus 100 madhigirii Celsius kusvika 100 madhigirii Celsius.Nekudaro, kana tembiricha yakadzikira, iyo yakachena teflon gasket ichava brittle, saka nzvimbo yekushanda haifanirwe kunge yakaderera pane minus 185 degrees Celsius.
Teflon sandwich gasket haina kungoita ngura yakanaka chete, asi zvakare ine zvirinani compressive resilience pane mamwe magaskets, saka inogona kushandiswa munzvimbo yakasimba asidhi kana alkali, uye kusvibiswa kwayo kwakadzikira zvakare.
Iyo graphite-yakazaraPTFE gasketine dema PTFE gasket inonyanya kunaka mukuisa chisimbiso nekumanikidza, uye ine yayo torque kuchengetedza.Kugara kwechisimbiso kunowedzerwazve kubva pachisimbiso chechinyakare.Kushandiswa kwemagraphite-akazadzwa teflon gaskets ane hushamwari kwezvakatipoteredza uye mutengo wekuchengetedza kune imwe nhanho nekuda kwehuwandu hwekuzadza kwakawedzerwa kune zvakashandiswa.
Kune zvakare yakawedzera teflon gasket yakagadzirwa nePTFE resin sintered pamwe chete, iyo ine yakakosha pfuma iyo isina matambudziko maererano nezvinokambaira uye kutonhora kuyerera, uye kuvharika uye kuramba kuri nani kupfuura mamwe maplate gaskets.
Nguva yekutumira: Mar-23-2022