Zvishandiso zvePTFE Mhete

Spiral shaft seals neimwe kana kupfuuraPTFE Mhetezvakagadzirirwa kumirisana nemamiriro ekuchinja, tembiricha yakakwira, huremu hwakakura uye kuoma kumhanya izvo zvakajairwa zvakapararira shaft zvisimbiso zvakagadzirwa ne elastomeric kugadzirisa miromo zvinhu hazvigone kumira.Chikamu chikuru chePTFE musanganiswa inotenderwa neFDA.

Mapoinzi akakosha ekufarira ePTFE zvisimbiso anosanganisira:

• High concoction resistance
• Kushingirira kumhanya kusvika ku30 m/s (5 900 ft/min)
• Yakapamhamha tembiricha yekushanda, -70 kusvika +250 °C (-95 kusvika +480 °F)
• Kumira uremu kusvika ku3,5 Mpa (500 psi)
• Kutsungirira yakaoma kumhanya

Mazano Ekutanga ePTFE Mhete

Kudzivirira iyo PTFE O-Rings kubva pakukweshwa kana kugochwa pakati pekugadzwa kwakakosha.Gouging inogona kuitika uchitambanudza maO-Rings pamusoro pemapfudzi akapinza kana tambo.Inogona kunzvengwa nekushandisa kuisa mhete pamusoro penzvimbo dzakapinza zvigadziriso kana kupa makona mabreak kana radii.Kurebesa zviri pakati nepakati, kana zvichikwanisika pasi pegumi muzana, zvinokurudzirwa pakati pekugadzwa kweO-Ring.Kushandiswa kwemafuta anopisa kana mvura yekugezera kunokurudzira kutambanudza kwakatanhamara sezvinodiwa.Rondedzera shanduko kana anoshamisa masisitimu anogona kudikanwa kune akatambanudzira mamiriro anopfuura 20%.

PTFE O-Rings inogona kugadzirwa kubva mumhando dzakasiyana dzemisanganiswa, semuenzaniso, graphite-yakazadzwa PTFE, bhuronzi uye girazi.Yakawanda yenguva, izvo zvinodikanwa zvinogona kusangana nePTFE isina kuzadzwa.

Zvishoma Zvishandiso zvePTFE Mhete

Ultra-yakasimba PTFE Ring yakakodzera kune static, yakaderera huremu maapplication.Ivo vanoratidza yakanyanya kuchinjika concoction kufanana sezvo ivo vakagadzirwa nezvinhu zvakarara.Resilience's pazvikamu zvemidziyo yekubatanidza haifanirwe kubvumidza muhombe uchiri kushandisa O-Rings yezvisimbiso.Zvisina kuzadzwa zvePTFE hazvigoneki pamvura inotonhora, zvichiita kuti vadzingwe mumakomba kana vaunzwa pasina kudzika mhete.Ese maO-Rings akakwana neayo Back-up mhete kuti ipe yakabudirira static kugadzirisa kune yakakwirira-huremu maapplication.Hupenyu hwehutongi hweO-Rings hunovandudzwa nechikonzero chekuti Back-up mhete 'inogoneka munharaunda yekudzingwa.

Zvakanakira kushandisa PTFE Mhete

Izvi zvinoperekedza zvinokwira zvePTFE Ring:

• O-Rings ndeimwe yemhinduro dzakakwana dzehuremu huremu masisitimu
• Kupararira kwakapararira kufanana kwePTFE
• Yakawedzera tembiricha yepakati pe - 320 °F uye +500 °F
• Kukurumidza kuongorora uye kukurudzira pivot
• Yakakura saizi yekutsunga yeO-Rings kumwe kwakapoteredza 0.110 ″ uye ~ 40 ″;kufungidzira kunoshamisa kunowanikwa pakukumbirwa
• Vacuum kusvika kuhuremu hwepamusoro, kana ichishandiswa sechikamu chekubatanidza nemhete yakakodzera yekufambisa

Idzi mhando dzePTFE mhete dzinoratidza muforo wepadivi kukurudzira mvura kuti ivatyaire vachipesana nezvikamu zvemidziyo yekubatanidza kune static uye akati wandei emamiriro ezvinhu.