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I-HNBR O-rings 70shore-A 80shore-A 90shore-A PTFE COATED

I-HNBR O-rings 70shore-A 80shore-A 90shore-A PTFE COATED Umfanekiso ofakiweyo
  • I-HNBR O-rings 70shore-A 80shore-A 90shore-A PTFE COATED
  • I-HNBR O-rings 70shore-A 80shore-A 90shore-A PTFE COATED

I-HNBR O-rings 70shore-A 80shore-A 90shore-A PTFE COATED

Inkcazelo emfutshane:

I-Hydrogenated Nitrile o-rings ivela ekongezeni i-hydrogen kwi-nitrile molecular chain ukuze ikwazi ukuzinza ngakumbi.Ukongezwa kwe-hydrogen kunciphisa inani le-carbon-carbon double bond bond, liyenza lingasebenzi kakhulu.Inokusetyenziswa kwi-petroleum oils kunye namafutha, i-R134a igesi yefriji, ioli ye-silicone kunye namafutha, usetyenziso lwe-ozone, amafutha emifuno kunye nezilwanyana kunye nolwelo, amanzi kunye nomphunga (ukuya kwi-300 ° F). Iimveliso ze-Engineered Seal zinobuchule kunye ne-inventory ye-o-ring applications yakho ye-hydrogenated nitrile (HNBR).

Ngaphezulu kweminyaka eli-10 ngaphezulu, i-BD SEALS ibiyeyona ndlela iphambili yobunjineli, umgangatho, kunye nokhetho lwekhonkco lokubonelela kuzo zombini iinkqubo zokutywina ezisemgangathweni kunye nesiko.


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-NITRILE YEHydrogenated (HNBR) I-ADVANTAGES

● I-oyile ye-petroleum kunye namafutha e-R134a igesi ekhenkcezayo I-oyile ye-silicone namafutha e-ozone, iimpawu eziphuculweyo zesethi yokucinezela Imifuno kunye namafutha ezilwanyana Ulwelo Amanzi nomphunga (ukuya kuma-300° F) Uluhlu lobushushu luya kusebenza kuninzi lwamajelo eendaba ekunokuthiwa kukhuthazwe ngawo imathiriyeli. .

● Kolunye uhlobo lwemidiya nangona kunjalo, uluhlu lobushushu benkonzo lunokwahluka kakhulu.lulo lonke uvavanyo phantsi kweemeko zenkonzo ye-acutal.

● I-Nitrile ene-Hydrogenated (HNBR) o-rings, eyaziwa ngokuba yi-Highly Saturated Nitrile (HSN), yenziwe nge-polymer yokwenziwa efunyenwe ngokuzalisa iibhondi eziphindwe kabini kwi-nitrile=s butadiene segments nge-hydrogen.

● Le nkqubo ikhethekileyo ye-hydrogenation inciphisa ezininzi iibhondi eziphindwe kabini kwiinqununu eziphambili ze-polymers ze-NBR.Le nkqubo ibangela ukushisa okuphezulu, i-ozone, ukuchasana kweekhemikhali kunye neempawu zemishini ye-HNBR ngaphezu kwe-Nitrile.HNBR o-rings zifumaneka kwi-70 durometer, i-80 durometer, kunye ne-90 durometer.

● I-HNBR o-rings ikhethwa ukuba isetyenziswe kunye ne-petroleum-based oils and fuels, i-aliphatic hydrocarbons, i-oyile yemifuno, i-silicone oyile kunye negrisi, i-ethylene glycol, amanzi kunye nomphunga (ukuya kwi-300ºF), kunye ne-acids diluted, iziseko, kunye nezinyibiliko zetyuwa.Amakhonkco e-HNBR o-o-o-o-o-okukhethwa ukuba asetyenziswe kunye ne-chlorinated hydrocarbons, i-ketones, i-ethers, i-esters, kunye ne-acids eqinile.

● Ubungakanani:Zonke i-AS-568 BS zinokubonelela ngokungaphezulu sinokuzivelisa ngokweemfuno zakho!

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