NBR uye FKM zvinhu O Ring mune metric
Material
zvinhu: NBR/FKM
Kuoma: 50-90 Shore A
Ruvara: Dema / Brown
Technical Data
Tembiricha: NBR -30 ℃ kusvika + 110 ℃
FKM -20 ℃ kusvika + 200 ℃
Dzvinyiriro: ine back up ring ≤200 Bar
isina mhete yekudzosera ≤400 Bar
Kumhanya: ≤0.5m/s
Izvo zvakakosha kuti unzwisise kuti O-mhete chii uye nei ari iwo akakurumbira chisimbiso sarudzo.O-mhete chinhu chakatenderedzwa, chakaita donut chinoshandiswa kugadzira chisimbiso pakati penzvimbo mbiri munzvimbo yakamanikidzwa zvakanyanya.Kana yaiswa nemazvo, chisimbiso cheO-ring chinogona kudzivirira zvinenge zvinwiwa zvese kuti zvisapukunyuke mumidziyo mune zvese mvura uye gasi.
Zvinhu zveO-mhete zvinoenderana nekushandiswa kwavo, asi zvinhu zvakajairika zveO-mhete zvinosanganisira nitrile, HNBR, fluorocarbon, EPDM, uye silicone.O-mhete dzinouyawo muhukuru hwakasiyana sezvo dzichifanira kunyatsoiswa kuti dzishande nemazvo.Zvisimbiso izvi zvinodaidzwa kuti O-rings nekuda kwedenderedzwa kana kuti "O-shaped" cross-section.Chimiro cheO-ring chinoramba chichienderana, asi saizi uye zvinhu zvinogona kugadzirwa.
Kana yangoiswa, chisimbiso cheO-ring chinoramba chiri panzvimbo uye chinomanikidzwa mujoini, chichiita chisimbiso chakasimba, chakasimba.Nekuiswa kwakakodzera, zvinhu, uye saizi, iyo O-ring inogona kumirisana nekumanikidza kwemukati uye kudzivirira chero mvura kuti isapukunyuke.
Tine saizi yakasiyana-siyana yakadai seC-1976/AS568(USA size standard)/JIS-S series/C-2005/JIS-P series/JIS-G series.