I-1.Fluorine rubber skeleton oil seal heat resistance I-Fluorine rubber (FPM) inokumelana nokushisa okuhle, ingaba umsebenzi wesikhathi eside ku-200-250 degrees Celsius, ingaba umsebenzi wesikhashana ku-300 degrees.Amandla aqinile namandla okunamathela kwe-fluorine kwehle kakhulu ngokwanda kwezinga lokushisa.Izici zokuguqulwa kwamandla okuqina namandla zimi kanje: ngaphansi kwama-degrees angu-150, kuncipha ngokushesha ngokunyuka kwezinga lokushisa;Phakathi kwama-degrees angu-150-260, lapho izinga lokushisa likhuphuka, ukuthambekela kokwehla kuhamba kancane.
2.I-Fluorine rubber skeleton oil seal corrosion resistance Irabha ye-Fluorine (FPM) inokumelana nokugqwala okungavamile.Inokwethenjelwa okuhle kakhulu ngokumelene noketshezi lwamakhemikhali aphilayo, uwoyela okhanyayo ohlukile kanye namafutha, futhi imelana kahle kakhulu nokugqwala ngokumelene neningi le-citric acid, i-nitrogen oxides, i-benzene nexylene.
I-3.I-Fluorine rubber skeleton oil seal inciphisa ukusebenza kwe-deformation unomphela I-Fluorine rubber (FKM) isetshenziselwa ukuvala izinga lokushisa eliphezulu, ukunciphisa ukusebenza kokuguquguquka kubalulekile.I-Weitong yohlobo lwe-fluorine enamathelayo isetshenziswa kabanzi, engahlukaniseki ekuthuthukisweni kokuncipha kwayo kokuguquguquka.Ngeminyaka yawo-1960 kanye nawo-1970, inkampani yase-United States yagxila ekuthuthukiseni ukumelana kwenjoloba ye-fluorine ekuwohlokeni okunciphayo, futhi yathola imiphumela ebonakalayo ebonakalayo.
4.I-Fluorine rubber skeleton oil seal ukumelana nokubanda Irabha ye-fluorine (FKM) ingagcina izinga lokushisa lomkhawulo we-ductility elingu -15 kuya ku-20 degrees, ngokuncipha kwezinga lokushisa, amandla ayo aqinile ayanda, futhi ibukeka iqinile emazingeni okushisa aphansi kakhulu.Lapho ukujiya kungu-2MM, izinga lokushisa le-ductility lingu-30 degrees;Uma ukujiya kungu-1.87MM, izinga lokushisa lingu-45 degrees;Uma ukujiya kungu-0.63MM, izinga lokushisa lingu-53 degrees;Ku-0.25, izinga lokushisa lingu-69 degrees.Izinga lokushisa elijwayelekile le-adhesive ye-fluorine ingaba izinga lokushisa eliphansi kancane le-ductility.
5. I-Fluorine rubber skeleton oil seal ukumelana ne-embrittlement emkhathini kanye nokumelana ne-oksijini esebenzayo i-VITONA Yiqiniso, ngemva kweminyaka eyishumi yokusebenza kwesitoreji kusenelisayo.Emoyeni ngokuhlushwa kwe-ozone engu-0.01%, kwakungekho ukuqhekeka okuphawulekayo ngemva kwezinsuku ezingu-45.
Isikhathi sokuthumela: Dec-14-2023
