China HNBR O-rings 70shore-A 80shore-A 90shore-A PTFE COATED Abakhiqizi Nabahlinzeki |BD IZIMPAWU

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

Incazelo emfushane:

Izindandatho ze-Nitrile ezine-Hydrogenated zivela ekungezeni i-hydrogen kuchungechunge lwe-nitrile molecular ukuze lizinze.Ukwengezwa kwe-hydrogen kunciphisa inani lamabhondi e-carbon-carbon double bond, kuyenza ingasasebenzi kakhulu.Ingasetshenziswa kuwoyela we-petroleum namafutha, R134a igesi yesiqandisi, amafutha abicah namafutha,ukufakwa kwe-ozone, amafutha emifino nezilwane noketshezi, amanzi nesitimu (kufika ku-300° F).I-Engineered Seal Products inobuchwepheshe kanye nempahla yezinhlelo zakho zokusebenza ze-o-ring ye-hydrogenated nitrile (HNBR).

Ngaphezu kweminyaka eyi-10 ngaphezulu, i-BD SEALS ibilokhu iphambili ekukhetheni ubunjiniyela, ikhwalithi, kanye nochungechunge lokuhlinzeka ngazo zombili izinhlelo zokusebenza ezijwayelekile nezijwayelekile zokuvala.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

UBUHLE BE-NITRILE YE-HYDROGENATED (HNBR).

● Amafutha e-petroleum namafutha okubasa i-R134a yegesi eyisiqandisi Amafutha e-silicone namafutha okugcoba i-ozone, izici ezithuthukisiwe zesethi yokuminyanisa Amafutha emifino kanye nezilwane Uketshezi Amanzi nesitimu (kufika ku-300° F) Amazinga okushisa azosebenza kuningi lemidiya lapho okubalulekile kunconywa khona. .

● Kwezinye imidiya nokho, izinga lokushisa lesevisi lingase lihluke kakhulu.hlala njalo hlola ngaphansi kwezimo zesevisi ye-acutal.

● Izindandatho ze-Nitrile Ezine-Hydrogenated (HNBR) o-o, ezaziwa nangokuthi I-Highly Saturated Nitrile (HSN), zenziwe nge-polymer yokwenziwa etholwa ngokugcwalisa amabhondi aphindwe kabili kumasegimenti e-nitrile=s butadiene nge-hydrogen.

● Le nqubo ekhethekile ye-hydrogenation inciphisa izibopho eziningi eziphindwe kabili kumaketanga amakhulu ama-polymers e-NBR.Le nqubo iphumela ekushiseni okuphakeme, i-ozone, ukumelana namakhemikhali nezici zemishini ze-HNBR ngaphezu kwama-o-ring e-Nitrile.HNBR atholakala ku-70 durometer, 80 durometer, futhi 90 durometer.

● Ama-o-rings e-HNBR akhethwa ukuthi asetshenziswe namafutha namafutha asuselwa ku-petroleum, ama-aliphatic hydrocarbon, amafutha emifino, uwoyela we-silicone namafutha, i-ethylene glycol, amanzi nesitimu (kufika ku-300ºF), nama-asidi ahlanjululwe, izisekelo, nezixazululo zikasawoti.Ama-o-ring e-HNBR awakhetheki ukuthi asetshenziswe nama-hydrocarbon e-chlorinated, ama-ketone, ama-ether, ama-ester, nama-asidi aqinile.

● Usayizi:Yonke i-AS-568 BS ingakuphakela ukuthi yini enye esingakwazi ukuyikhiqiza ngokwezidingo zakho!

Okwedlule: I-NBR o-rings 60shore-A 70shore-A 90shore-A orings

Olandelayo: I-FDA Silicone VMQ O-rings 30shore-A 60shore-A 70shore-A orings

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