Hydraulic Cylinder Piston Seal Hydraulic Cylinder Seal
Zakuthupi
PTFE+NBR PTFE+FKM PU+NBR PU+FKM graphite+NBR graphite+FKM
Kuchuluka kwa ntchito
Kuthamanga: ≤600bar Kuthamanga: ≤15m/s
Kutentha: -30°C-+130°C (O-ring ndi mphira wa NBR butadiene)
-30°C-+200°C (O-ring yokhala ndi fluoroelastomer FKM)
Zamadzimadzi: Kugwirizana kwakukulu, kogwirizana ndi pafupifupi zofalitsa zonse zamadzimadzi (ngati zinthu zolondola za O-ring zasankhidwa)
Zogulitsa Zamankhwala
1. Chisindikizo chosunthika chomwe chimatsimikizira kugundana kwabwino kwambiri komanso kuthamanga kwambiri, kukana kwake kwamankhwala kumaposa ma thermoplastics ndi elastomers ena onse, ogwirizana ndi pafupifupi zida zonse zamadzimadzi, ndipo poyambira wam'mbali amatsimikizira kuti kuthamanga kwa O-ring kumalimbikitsidwa. pansi pazikhalidwe zilizonse zogwirira ntchito.
2. Chinthu chokhazikika cha O-ring mkati chimakhala ndi makhalidwe otsika okhazikika.
3. Palibe mayendedwe a ndodo.
4. Mapangidwe opulumutsa malo ndi mapangidwe osavuta a groove.
5. Kugwirizana kwakukulu, kumagwirizana ndi pafupifupi madzi onse (pankhani ya kusankha kolondola kwa zinthu za O-ring)
6. High extrusion kukana.
7. Zabwino kwambiri kutentha kutentha.
Kuyika
Tikukulimbikitsani kuti mugwiritse ntchito chida chapadera chokhazikitsa.Ngati mukufuna kupotoza mphete ya PTFE pakukhazikitsa, chonde tsatirani izi kuti muyike.
Koma chifukwa kupotozako kudzakhudza kusindikiza, chonde wongolerani m'malo owopsa kwambiri.
Khwerero 1: Ikani mphete yakumbuyo mu poyambira
Khwerero 2: Gwiritsani ntchito chala chanu kapena chida choyikapo chisindikizo kuti muumbe mphete yolowera kukhala yamtima.Chonde samalani ndipo musapitirire.
Gawo lachitatu: mphete yolumikizira mu poyambira, mkati mwa mphete yolumikizira kupita kukunja kwa kukankhira, kuti ibwezeretsedwe.
Khwerero 4: Ikani ndodo yokankhira (kapena pisitoni ndodo) kangapo kuti mukonze mapindidwe ozungulira mphete yolowera.
Chidziwitso: Ndikoyenera kugwiritsa ntchito mphete ziwiri zowongolera pisitoni pamasilinda aatali opanga ndi mphete imodzi yolondolera maulendo afupiafupi pansi pa katundu wocheperako.Pazinthu zapadera zomwe zimafuna kutentha kwambiri kapena kukana mankhwala, chisindikizo cha pisitoni chimapangidwa ndi chowonjezera cha PTFE ndi mphete yosindikiza ya fluorine.
