Lati le pade ibeere ti Permeation Epo Kekere labẹ CARB ati ilana EPA ni awọn ọja Amẹrika, FKM ni lilo pupọ ni iṣelọpọ CARB ati ifaramọ EPA Low Permeation Fuel Line Hose ni ohun elo ti ATV, Awọn alupupu, Awọn olupilẹṣẹ, Awọn ẹrọ Opo-opopona , Marine enjini, Ọgba Machinery, Ita Power Equipments, ect.
Ni akọkọ, iyasọtọ ti Fluoro Rubber (FKM)
Fluoro roba 26: Vinylidene fluoride - hexafluoropropylene, Viton A, No.. 2 fluororubber
Fluororubber 246: Vinylidene fluoride - tetrafluoroethylene - hexafluoropropylene, Viton B, No.. 3 fluoro roba
Fluoro roba 23: Vinylidene fluoride - trifluorochloropropylene, rara.1 fluororubber
roba fluoride Vinylidene: Vinylidene fluoride - tetrafluoroethylene -PMVE- sulfide ojuami monomer, Viton GLT
Perfluoroether roba: Tetrafluoroethylene -PMVE- perfluorosulfide point monomer, Kalrez
Tetrafluoroethylene - hydrocarbon propylene, Aflas
Fluorine ati silikoni roba
Fọfọọdu-nitrile fluororubber
Nitrofluoro roba
Keji, FKM sisẹ awọn ifosiwewe pataki
Mooney iki, curing iyara, coke ailewu, fluidity, demoulding
Kẹta, FMK imọ-ẹrọ iṣelọpọ wọpọ
1. Abẹrẹ abẹrẹ: lilo ilana yii ti roba fluorine le lo kekere Mooney viscosity ati alabọde Mooney viscosity (20-60mV), ailewu coke ti o dara ati ami iyasọtọ vulcanization.
2), Ipa Abẹrẹ: lilo ilana yii ti roba fluorine le lo kekere Mooney viscosity ati alabọde Mooney viscosity (20-60mV), ami iyasọtọ ti o dara sisun, ki o má ba ṣe agbejade coke ni ilana ti abẹrẹ.
3. Apẹrẹ awo: lilo ilana yii ti roba fluorine le lo iki Mooney giga (50-90MV), iyasọtọ iyara vulcanization.
4. extrusion igbáti: lilo ilana yi ti fluorine roba le lo kekere Mooney viscosity (20-40MV), ti o dara coke ailewu brand.Ṣiṣeto AIDS le ṣee lo ni ọpọlọpọ awọn ipo lati ṣe ilọsiwaju ṣiṣan omi ati ipari dada.
5. idọti ti a bo: iki ti ojutu jẹ ipinnu nipasẹ ipinnu ti a yan ati iye kikun.Iduroṣinṣin (igbesi aye ipamọ) ti ojutu jẹ iṣoro akọkọ lati ṣe akiyesi.
vulcanization ipele-meji: Rubber ti wa ni nipari vulcanized ni awọn ipele meji fun iṣẹ ṣiṣe to dara julọ.Ipo vulcanization ipele-meji gbogbogbo jẹ 230 ℃ @ 24h.Sibẹsibẹ, akoko ati iwọn otutu ti vulcanization ipele keji yatọ pẹlu ọja, ilana ati idiyele.Fun diẹ ninu awọn ohun elo.vulcanization ipele meji ni a le pin pẹlu.
Mẹrin, Anfani ti Oriṣiriṣi Roba
Apẹrẹ oriṣiriṣi ti CARB & EPA Epo Laini epo
Apẹrẹ oriṣiriṣi ti CARB & EPA Epo Laini epo
Marun, ohun elo ti FKM
Automotive, Aerospace, Petrochemical ati ẹrọ ile ise ni o wa julọ o gbajumo ni lilo fluororubber aaye, ati 60% ~ 70% ti fluoro roba lo ninu awọn Oko ile ise.
Awọn ilana ti o yẹ fun awọn ọkọ ayọkẹlẹ yoo ni ipa nla lori ohun elo fluororubber.Ipenija ti o tobi julọ fun ile-iṣẹ iṣelọpọ fluoroelastomer ni lati ṣe iranlọwọ fun ile-iṣẹ adaṣe lati wa awọn ohun elo ti o dara julọ ati kekere lati pade awọn iṣedede itujade adaṣe tuntun.Eto epo ati awọn olupilẹṣẹ Engine ti ni idojukọ gigun lori awọn fluoroelastomers fun idana ati wiwakọ bii Awọn epo epo, Laini epo, awọn gbigbe inu ẹrọ ati Hose ti epo-epo, EPA & CARB Ijẹrisi Epo Epo / Epo epo, Irẹwẹsi kekere (≦2.5g / m2 / ọjọ ) Laini epo / epo epo lilo ni ATV, Awọn alupupu, Awọn ẹrọ ina, Awọn ẹrọ opopona, Awọn ẹrọ inu omi, Awọn ẹrọ ọgba, Awọn ohun elo agbara ita gbangba, Automobiles.ect.
Akoko ifiweranṣẹ: Oṣu kọkanla-19-2021