Alaabooyin cusub oo ka samaysan fiberglass Teflon

PTFE

Maro fiberglass ah oo Teflon ahMagaca teflon maro fiber galaas ah oo dahaarka leh, oo sidoo kale loo yaqaanno gaar ah (birta) fluoron rinji heerkul sare u adkaysta (alxanka) maro, waa polytetrafluoroethylene hakiyay (sida badan loo yaqaan caag King) emulsion sida alaabta ceeriin, uur leh oo leh wax-qabadka sare ee fiber fiber galaas. sare - waxqabadka, multi-ujeedo isku dhafan walxaha cusub.Sababtoo ah waxqabadkeeda ugu fiican, waxaa si ballaaran loo isticmaalaa duulista, waraaqaha, cuntada, ilaalinta deegaanka, daabacaadda iyo rinjiyeynta, dharka, warshadaha kiimikada, galaaska, daawada, elektarooniga, dahaarka, dhismaha (maro saldhigga ah qaab dhismeedka xuubka saqafka), jeex-jeexa giraangiraha, mashiinnada iyo kuwa kalebeeraha.

Astaamaha waxqabadka ugu muhiimsan ee marada Teflon:
1. loo isticmaalo heerkulka hooseeya inta u dhaxaysa -196 ℃ iyo heerkul sare oo u dhexeeya 350 ℃.Cimilada u adkaysata iyo gabowga u adkaysta.Ka dib codsi wax ku ool ah, haddii si joogto ah loo dhigo 200 maalmood at 250 ℃ oo leh diirimaadka sare, ma aha oo kaliya xoogga lama dhimi doono, laakiin sidoo kale miisaanka lama dhimi doono.Marka la dhigo 350 ℃ 120 saacadood. Miisaanka kaliya ayaa hoos u dhacay 0.6% ama wax ka badan; Xaaladda -180 ℃ heerkulka aadka u hooseeya ma dillaaci doono, oo ilaalin doona jilicsanaanta asalka ah.
2. adhesion-ka: ma fududa in lagu dhajiyo walax kasta.Si fudud in la nadiifiyo dhammaan noocyada saliidda wasakhda, wasakhda ama waxyaabaha kale ee ku xiran dusha sare;
3. adkaysi u leh daxalka kiimikada, waxay u adkeysan kartaa aashitada xooggan, alkali xooggan, aqua aqua iyo kala duwan ee dareerayaasha organic.
4. Isku-dhafan hooseeya (0.05-0.1) ayaa ah doorashada ugu fiican ee saliid-la'aanta ah ee is-dheellitirka.
5. Gudbinta iftiinka ilaa 6 ~ 13%.
6. leh waxqabadka dahaarka sare (joogta ah dielectric yar: 2.6, tangent ka hooseeya 0.0025), anti-ULTRAVIOLET, anti-static.
7. xasilloonida cabbirka wanaagsan (isku-darka dhererka ka yar 5 ‰), xoog sare. Sifooyin farsamo oo wanaagsan.
8. caabbinta daawada iyo sun la'aanta. U adkaysta ku dhawaad ​​dhammaan alaabta dawooyinka.
9. dab-demiska.

Codsiga:
1. Dahaarka ka-hortagga-ulaha, gaasaska, maro iyo suunka gudbinta; Sida laga soo xigtay dhumucda kala duwan, loo isticmaalo suunka mashiinnada qalajinta ee kala duwan, suunka koollada, suunka xidhitaanka, iwm.
2. Alxanka alaabta caaga ah, alxanka alxanka iyo shaabadeynta;
3. Dahaarka sare ee korantada: dahaarka korantada oo leh saldhig, spacer, gasket iyo liner.High inta jeer ee saxan naxaas ah.
4. Lakabka dahaadhka kulaylka u adkaysta; Substrate la dahaadhay, dahaaran jidhka ku duuban.
5. Qalabka Microwave, xaashida foornada iyo qalajinta cuntada;
6. suunka xabagta, wareejinta daabacaadda maro kulul, rooga dhabarka caagga ah ee suunka qaada, suunka vulcanized caag ah, marada siidaynta xaashida xoqan, iwm.
7. Maro saldhigga ah ee cadaadiska-xasaasiga ah.
8. Qalabka xuubka dhismaha: dabo-gabo loogu talagalay goobo kala duwan oo isboorti, saldhigyo saldhigyo, baaluqyo, saqafyo muuqaal ah, iwm.
9. Loo isticmaalo daahan anticorrosion ee tuubooyinka petrochemical kala duwan, desulfurization ilaalinta deegaanka ee gaaska qashinka warshad korontada, iwm.
10. magdhow dabacsan, walxo is jiid jiid, jeex giraangiraha shiida.
11. Maro ka hortag ah ayaa la samayn karaa ka dib habayn gaar ah.


Waqtiga boostada: Agoosto-03-2020