FUDI waxay isku xilqaantay isku-darka fluoroelasetomer muddo 21 sano ah. Warshadu waxay daboolaysaa dhul dhan 20000 mitir oo laba jibbaaran oo leh saddex khad oo wax soo saar casri ah, 8 qaybood oo mashiin banbury ah, 15 qaybood oo qalab tijaabo ah. Si loo hubiyo in dufcad kasta oo dalab ah ay si buuxda u qalanto, waxaan leenahay hab-raac wax soo saar oo caadi ah, nidaam xakamayn tayo oo adag oo ay weheliso qaacidooyin isku-dhafan oo gaar ah. Iyada oo la soo saarayo 1000 tan oo fluoropolymer ah sannadkii, alaabtu waxay dhaaftay shahaadooyinka ISO 9001, Reach/SGS.
Waxaan bixinaa noocyo badan oo fluoroelastomers ah oo ay ku jiraan bisphenol copolymer la daaweyn karo, bisphenol terpolymer la daaweyn karo, peroxide copolymer la daaweyn karo, peroxide terpolymer la daaweyn karo, fluorine-ka ku jira fkm (70%), FEPM, heerkulka hooseeya iska caabbinta fkm, perfluoroelastomer ffkm, fkm raw gum, fkm precompound, fkm compound diyaar u ah isticmaalka.
Sidee loo doortaa fluoroelastomer-ka ku habboon codsigaaga?
Sida aan ognahay, waxaa jira viton A, B, GF, iyo darajooyin GLT fluoroelatomer. Viton A waa 66% fluorine oo ku jira bisphenol copolymer oo la daweyn karo, kaas oo inta badan la isticmaalo. Waxaa loo isticmaalaa xaaladaha badankood sida shaabadaynta saliidda baabuurta, shaabadaynta shaabadaynta, giraanta o, mashiinnada dhaqda, gaskets. Viton B waa 68% fluorine oo ku jira bisphenol terpolymer oo la daweyn karo. Iyada oo leh weel fluorine oo sarreeya, iska caabbinta kiimikada ayaa ka fiican Viton A. Waxaa loo isticmaalaa jawi adag oo Viton A aysan buuxin karin codsiyada. Heerka GF waa fluorine ka sarreeya heerka B, maaddada fluorine waxay ku dhowdahay 69-70%. Waxay leedahay waxqabad heer sare ah oo ku saabsan iska caabbinta kiimikada. Laakiin sida aan ognahay fluorine-ka sare wuxuu ka sii daran yahay iska caabbinta heerkulka hooseeya ee uu leeyahay. Markaa waxaa jira darajo gaar ah oo GLT ah oo loogu talagalay deegaanka shaqada oo heerkul hooseeya la codsado. Badanaa viton A wuxuu u adkaysan karaa oo keliya heerkulka -10℃, halka heerka heerkulka hooseeya uu u taagnaan karo -20 ilaa -30℃. Haddii aad u baahan tahay heerkul hoose sida -40℃ fluorosilicone waa doorasho wanaagsan. Fluoroelatomer wuxuu leeyahay iska caabin wanaagsan oo aashito ah, halka uu leeyahay iska caabin liidata oo alkali ah. Haddii aad u baahan tahay fluoroelastomer iska caabinta alkali, waxaan si weyn kuugu soo jeedinaynaa FEPM, Waxay leedahay iska caabin wanaagsan oo alkali iyo uumi ah.
Kooxdayada farsamayaqaannada iyo iibku waxay aqoon fiican u leeyihiin noocyada kala duwan ee fluoroelstomers. Waxaan hubnaa inaan ku siin doono alaabada tayada wanaagsan leh dalab wanaagsan.
Waqtiga boostada: Maajo-16-2022
