FUDI e se e ntse e inehetse ho motsoako oa fluoroelasetomer ka lilemo tse 21. Feme e akaretsa sebaka sa lisekoere-mithara tse 20000 ka mela e meraro ea morao-rao ea tlhahiso, lihlopha tse 8 tsa mochini oa banbury, lisebelisoa tse 15 tsa lisebelisoa tsa tlhahlobo. Ho etsa bonnete ba hore sehlopha se seng le se seng sa tlhophiso se tšoaneleha ka botlalo, re na le ts'ebetso e tloaelehileng ea tlhahiso, sistimi e thata ea taolo ea boleng hammoho le litlhophiso tse ikhethang tse kopanyang. Ka tlhahiso ea selemo le selemo ea lithane tse 1000 tsa fluoropolymer, lihlahisoa li fetisitse litifikeiti tsa ISO 9001, Fihla / SGS.
Re fana ka mefuta e mengata e fapaneng ea li-fluoroelastomers tse kenyelletsang bisphenol curable copolymer, bisphenol curable terpolymer, peroxide curable copolymer, peroxide curable terpolymer, high-fluorine e nang le fkm (70%), FEPM, khanyetso ea mocheso o tlase fkm, perfluoroelastomer ffkwm, fmkmpound , motsoako oa fkm o loketse ho sebelisoa.
U ka khetha fluoroelastomer efe e loketseng kopo ea hau?
Joalo ka ha re tseba, ho na le limaraka tsa viton A, B, GF, GLT fluoroelatomer. Viton A ke 66% ea fluorine e nang le bisphenol e phekolehang copolymer, e sebelisoang haholo. E sebelisoa maemong a mangata joalo ka litiiso tsa oli tsa likoloi, litiiso tsa shaft, o mehele, li-washer, li-gaskets. Viton B ke 68% ea fluorine e nang le bisphenol terpolymer e phekolehang. Ka setshelo se phahameng sa fluorine, khanyetso ea lik'hemik'hale e betere ho feta Viton A. E sebelisoa tikolohong e thata eo Viton A e sa khoneng ho fihlela likopo. Sehlopha sa GF se na le fluorine e phahameng e fumanehang ho feta sehlopha sa B, boemo ba fluorine bo ka bang 69-70%. E na le ts'ebetso e ikhethang ea ho hanyetsa lik'hemik'hale. Empa joalo ka ha re tseba hore fluorine e phahameng ke eona e hanyetsanang le mocheso o tlase haholo. Kahoo ho na le kereiti e khethehileng ea GLT bakeng sa tikoloho ea mosebetsi eo mocheso o tlase o kopuoang. Hangata viton A e khona ho mamella mocheso -10 ℃ feela, athe mocheso o tlase o ka emela -20 ho ea ho -30 ℃. Haeba o hloka mocheso o tlase joalo ka -40 ℃ fluorosilicone ke khetho e ntle. Fluoroelatomer e na le khanyetso e ntle ea asiti, athe e na le khanyetso e mpe ho alkali. Haeba o hloka alkali resistance fluoroelastomer, re khothaletsa haholo FEPM, E na le khanyetso e ntle ea alkali le mouoane.
Setsebi sa rona le sehlopha sa barekisi se na le tsebo e ntle ea mefuta e fapaneng ea fluoroelstomer. Re na le bonnete ba hore re tla u fa lihlahisoa tsa boleng bo botle ka tlhahiso e ntle ka ho fetisisa.
Nako ea poso: May-16-2022
