Itandukaniro muri Fluorophlogopite na Mika Kamere na Polytetrafluoroethylene

1. Imikorere y'amashanyarazi:

Bitewe nubuziranenge bwimiterere,Fluorophlogopiteifite imbaraga nyinshi zo kurwanya (hafi inshuro 1000 kurenza mika karemano), kandi ubushyuhe bwo gukoresha neza bushobora kugera kuri 1100 ℃.Imbaraga zo gusenyuka kwamashanyarazi ya micoro ya fluoro-kristalline igabanuka hamwe no kwiyongera kwububiko bwa mika.Mika karemanoirimo umwanda mwinshi, kandi ibikoresho byamashanyarazi ntabwo bihagaze, kandi ibikoresho byamashanyarazi ni bibi mubushyuhe bwinshi na frequency nyinshi.Iyo ubushyuhe buri hejuru ya 500 ℃, bizatakaza buhoro buhoro imiterere ya mika kubera kubura umwuma.

Polytetrafluoroethylene nayo ifite imikorere myiza yo gukwirakwiza amashanyarazi, ariko kubera kubaho byoroshye kwanduza ibyuma mugukora polytetrafluoroethylene, bityo bikagira ingaruka kumikorere y'amashanyarazi.Kurwanya corona ya polytetrafluoroethylene ntabwo ari nziza, ntabwo rero ishobora gukoreshwa nkibikoresho byo mu bwoko bwa voltage nini cyane, bitagereranywa na mika ya fluor.
2. Imikorere ya Vacuum:

Gazi ya vacuum isohoka ya micoro ya fluoro-kristalline ni mike, kandi imyuka ya gaze yoherejwe na mass spectrometer ni imyuka yamamaza gusa nka O2, N2 na Ar.Kuberako idasohora imyuka ya H2O, ifite agaciro gakomeye mugukoresha nkibikoresho byamashanyarazi byangiza amashanyarazi, bishobora guteza imbere ubuzima bwa serivisi bwibikoresho bya vacuum.

Mika karemano izabora H2O nibindi bice bihindagurika mubushyuhe bwinshi, bityo umwuka wa vacuum ni mwinshi.Hafi ya 900 ℃, iruta inshuro 2000 kurenza mika ya fluor.

Imiterere ya polytetrafluoroethylene iroroshye kandi ifite ibintu bimwe na bimwe bya vacuum.Ifite ubushobozi buke cyane, umuvuduko ukabije wumuyaga hamwe nubushyuhe buke mubushyuhe bwicyumba, ariko bigarukira kubushyuhe bwo gukoresha, kandi ntibyoroshye gukoresha mubushyuhe bwinshi cyangwa ubushyuhe butameze neza.

Vacuum isohora umurongo wa fluorophrystalline mika ku bushyuhe bwinshi

3, imikorere yumubiri:

Mika ya Fluorocrystalline ntabwo yoroshye guhindura, irashobora kwihanganira umuvuduko mwinshi, kandi ifite imbaraga zingana cyane nimbaraga zo kwikuramo.Teflon ikunda gutemba ndetse ikavunika kumitwaro myinshi.Iyo imizigo irenze 3MPa, ihinduka risigaye rizabaho, kandi iyo imizigo igera kuri 20MPa, izajanjagurwa.Ptfe ifite imyambarire idahwitse, byoroshye guhinduka mugihe cyigihe kirekire, imbaraga zikaze, imbaraga zunamye, imbaraga zingaruka, gukomera, gukomera, kurwanya ibimera, kurwanya umunaniro nibindi bintu birakennye.


Igihe cyo kohereza: Nyakanga-26-2022