Bwezerani mphete za polyurethane PTFE gaskets

Extrudate iyi imachotsedwa mwachangu ndikupangitsa kuti zinthu ziwonongeke, ndipo zinthu zokwanira zikatayika, kulephera kwa chisindikizo kumatsatira msanga.Pali njira zitatu zopewera izi, choyamba ndicho kuchepetsa zilolezo kuti muchepetse kusiyana kwa extrusion.Izi mwachiwonekere ndi njira yamtengo wapatali, kotero njira yotsika mtengo ndiyo kukweza durometer ya o-ring.Ngakhale kuti durometer o-ring yapamwamba imapereka kukana kwapamwamba kwambiri, izi nthawi zambiri sizothandiza chifukwa cha kupezeka kwa zinthu, komanso chifukwa chakuti zida zolimba za durometer zimakhala ndi mphamvu zochepa zosindikizira. mphete yosungira.Mphete yosunga zobwezeretsera ndi mphete yazinthu zolimba, zosagwirizana ndi ma extrusion monga high-durometer Nitrile, Viton (FKM), kapena PTFE.

Mphete yosunga zobwezeretsera idapangidwa kuti igwirizane pakati pa mphete ya o ndi kusiyana kwa extrusion ndikuletsa kutuluka kwa o-ring.Kutengera komwe akukankhira pakusindikiza, mutha kugwiritsa ntchito mphete imodzi kapena mphete ziwiri zosunga zobwezeretsera.Ngati osatsimikiza, nthawi zonse ndibwino kugwiritsa ntchito mphete ziwiri zosunga zobwezeretsera pa o-ring imodzi.Kuti mudziwe zambiri kapena kupempha mtengo pa mphete zosunga zobwezeretsera, chonde titumizireni mwachindunji Zogulitsa! titha kuzipanga molingana ndi zojambula zanu kapena zitsanzo zoyambiriranso!