TAYO SARE FKM VITON 90SHORE-A MADOW /BURAN/Cagaaran CORDS 20MM 50MM Dhexroor

Farsamooyinka habaynta caadiga ah ee caagga FKMxadhig ka soo baxa

1. Duritaan isku duro: Caag Fluorine ah oo la isticmaalayo habkan waxa ay isticmaali kartaa calaamado leh muuqaal Mooney hooseeyo iyo Mooney viscosity oo dhexdhexaad ah (20-60MV), badbaadada gubashada wanaagsan, iyo xawaaraha vulcanization.

2. Duridda duritaanka: Caag Fluorine ah oo habkan isticmaalaya waxa ay isticmaali kartaa darajooyin leh mawjad Mooney hooseeya iyo Mooney viscosity oo dhexdhexaad ah (20-60MV) iyo badbaado gubasho oo wanaagsan si looga fogaado gubasho inta lagu jiro habka qaabaynta duritaanka.

3. Samaynta saxan: caag Fluorine oo isticmaalaya habkan waxa uu isticmaali karaa calaamad leh Mooney viscosity sare (50-90MV) iyo xawaaraha vulcanization.

4. Qalabaynta wax-soo-saarka: Fluorine caag adoo isticmaalaya habkan wuxuu isticmaali karaa calaamad leh Mooney viscosity hooseeya (20-40MV) iyo badbaado gubasho wanaagsan.Xaalado badan, qalabka wax lagu farsameeyo ayaa loo isticmaali karaa si loo hagaajiyo socodka iyo dhamaystirka dusha sare.

5. Qaabaynta dahaarka: viscosity ee xalka waxaa lagu go'aamiyaa qadarka dareeraha iyo buuxinta la doortay.Xasiloonida xalka (xilliga kaydinta) waa arrinta ugu horreysa ee u baahan in la tixgeliyo.

Marxaladda labaad ee vulcanization: Si loo gaaro waxqabadka ugu fican, caaggu wuxuu ugu dambeyntii la mariyaa heerka labaad ee vulcanization.Xaaladda vulkanization ee heerka labaad ee guud waa 230 ℃ @ 24h.Si kastaba ha ahaatee, wakhtiga iyo heerkulka vulcanization labaad waxay ku kala duwan yihiin badeecooyin kala duwan, habraacyada habraaca, iyo kharashyada.Codsiyada qaarkoodvulcanization labaad lagama yaabo in la isticmaalo.

Dhexroor silig aad u qaro weyn

dhexroorka 50MM ilaa 200MM .

Goobaha codsiga ee xadhkaha caagga ah ee FKM

Baabuurta, hawada hawada, kiimikaalka batroolka, iyo warshadaha farsamada ayaa ah meelaha ugu badan ee loo isticmaalo fluororubber, iyadoo 60% ilaa 70% fluororubber lagu isticmaalo warshadaha baabuurta.Xeerarka khuseeya baabuurta ayaa saameyn weyn ku yeelan doona codsiga fluororubber.Caqabadda ugu weyn ee warshadaha wax soo saarka fluoroelastomer waa inay ka caawiso warshadaha wax soo saarka baabuurta inay helaan agab ka wanaagsan oo aan dalaacin karin si ay ula kulmaan heerarka adag ee qiiqa baabuurta cusub.Soo-saareyaasha nidaamka shidaalka iyo gaasaska xirmooyinka mishiinnada ayaa muddo dheer diiradda saarayay fluoroelastomers, kuwaas oo loo isticmaalo soo saarista gaasaska xidhidhiyaha, tuubooyinka, qaadashada hawada matoorka, iyo gaasaska u adkaysta saliidda ee shidaalka iyo hababka gudbinta.Waqtigan xaadirka ah, caagga fluorine ee Shiinaha ayaa wajahaya fursado horumarineed oo wanaagsan.