Letlapa la meheleke likarolo tsa rabara le karolo e potolohileng e sebelisoang e le tiiso ea static kapa gasket. Re na le phihlelo ea lilemo tse fetang 15
ho hlahisao mehele, e entseng ho ea ka tekanyo ea GB GB bakeng sa 'maraka oa China, hape le molao oa machaba oa AS 568A a
ke JIS B2401 bakeng sa maraka a mose ho maoatle. Re na le thepa e fapa-fapaneng le boima bakeng sa khetho ea bareki, kenyeletsa FKM, Nitrile, Silicone,
EPDM, ACM, Butyl, Silicone ea litholoana, alfas, Polyurethane, HNBR Neoprene joalo-joalo.
Boholo: ID2mm-1500mm, Re ka etsa li-orings tse sebelisoang ka leseli, mohlala 1.2 (ID) * 0.6 (C / S), 0.8 (ID) * 0.7 (C / S).
Mebala: E Mhlophe, E Mmala, E Moriri, A Mokhutšoanyane, A Butsoa, a Meroho, A Brown.
Bothata: Shore A 30-90
Mamello: E ka ba +/- 0.01mm
O Ho Inkela Stock
|
Che.
|
BOHLOKOA
|
SIZE
|
|
IDXCS
|
|
1
|
NBR 70 °
|
2.35 * 0.65
|
|
2
|
NBR 70 °
|
1.6 * 0.7
|
|
4
|
NBR 70 °
|
4.5 * 0.8
|
|
5
|
NBR 70 °
|
5.1 * 0.8
|
|
6
|
NBR 70 °
|
6.2 * 0.8
|
|
7
|
NBR 70 °
|
2 * 1
|
|
8
|
NBR 70 °
|
2.4 * 1
|
|
9
|
NBR 70 °
|
2.8 * 1
|
.....Hape
Nitrile (NBR, Buna-N) O mehele
Elastomer e sebelisoang ka ho fetisisa bakeng sa Industrial Grade O-Rings, Metric le Inch e fumaneha.
mehaho e hanyetsang oli ho feta tse ling, mehele, e lumellana le li-mineral tse ngata tse sebelisitsoeng Hydraulic Fluids
Ka Mocheso oa ho Sebetsa ho tloha ho -40 ° C Ho ea ho 120 ° C.
Viton (FKM / FPM) O mehele
Tlhompho e ntle ea lihlahisoa tsa oli le lik'hemik'hale tse ling tsa lik'hemik'hale. Molemo o motle haholo oa mocheso. Fluorocarbon
li-elastomere ke tsona tse iketsetsang lipontšo tse ngata ka ho fetisisa lefapheng la likoloi.
Ka Mocheso oa ho Sebetsa ho tloha ho -40 ° C ho ea ho 220 ° C
Silicon O mehele
E atisa ho sebelisoa ha ho sebelisoa ha hae, joaloka moapehi, mochini oa lichelete, motsoako oa lijo, mochine oa lijo, e seng ea ts'ebetsong, ea tsitsitseng, le ea hanyetsang
mocheso ho tloha ho -55 ° C ho ea ho +300 ° C, ebe o na le theko ea tlhōlisano.
Re na le lethathamo la FDA la O, le sebopeho sa lijo se se nang chefo.
EPDM O mehele
Lithako tsa Thiso ke ts'ebetso e ntle ea ho futhumatsa meteo le ozone, metsi le mouoane, ka katleho e ntle ho castor le tse ling tsa phosphate
metsi a tsoang ho ester.
Neoprene O mehele
Litšobotsi tse ntle tsa botsofali ho ozone le maemo a leholimo, hammoho le ho senyeha le ho hanyetsa ho hanyetsa.
E ka eketsoa bakeng sa mocheso oa tšebeletso oa -40 ° C ho + 130 ° C
Butyl Omehele, Aflas O mehele
Lijo tsa Butylo ke e 'ngoe ea mehele e matla haholo. Rubber ea butyl ke lintho tse thata haholo ho feta tse ling tsa elastomere, tse kang
rabara ea tlhaho kapa silicone, empa e ntse e na le elasticity e lekaneng bakeng sa ho etsa tiiso e sa sireletsang moea.
Aflas o mehele ke ho hanyetsa ka ho fetisisa li-acids, metheo, metsi le amine. E sebelisoang haholo masimong a oli,
Fluoroelastomer e ikhethang e thehiloeng ho copolymer ea tetrafluoroethylene (TFE) le propylene (P) e entsoe ka
Asahi Glass (Japane) 'me e rekisoa tlas'a lebitso la trade la AFLAS.
