Ikoranabuhanga - Intangiriro kuri Zirconiya

Zirconiya ni ifu yera ya amorphous yera cyangwa kirisiti ya monoclinike, idafite impumuro nziza, uburyohe, hafi yo kudashonga mumazi.Ahantu ho gushonga ni 2700 ℃, hamwe no gushonga cyane hamwe no guteka, gukomera nimbaraga, mubushyuhe busanzwe nka insulator, kandi ubushyuhe bwo hejuru bufite ibintu byiza nkumuriro w'amashanyarazi.Byongeye kandi, imiti ya zirconi irahagaze neza, idashobora gushonga mumazi, aside hydrochloric na acide sulfurike, ifite ituze ryiza rya termo-chimique, ubushyuhe bwo hejuru hamwe nubushyuhe bwo hejuru hamwe nubukomere, icyarimwe gifite imashini nziza, ubushyuhe, amashanyarazi, Ibikoresho byiza.

Ipitingi ya Zirconia itegurwa no gutera plasma, ikaba ari imwe mu myenda isanzwe ya ceramic.Tekinoroji yo gutera plasma ikoresha plasma arc itwarwa numuyoboro utaziguye nkisoko yubushyuhe, gushyushya ububumbyi, amavuta, ibyuma nibindi bikoresho kugirango ushongeshe cyangwa igice cyashongeshejwe, kandi utera umuvuduko mwinshi hejuru yumurimo wabigenewe kugirango ugire ubuso bukomeye. urwego.Gutera plasma kugirango utegure igifuniko cya zirconi, ibiranga nyamukuru ni ibi bikurikira:

Gushobora;

1, kurwanya ubushyuhe bwo hejuru: gushonga kwa zirconi ni 2700 ℃, akenshi bikoreshwa mubikoresho bitavunika, bityo gutwika zirconi bifite ubushyuhe bwiza bwo hejuru

Gushobora;

2, kwambara birwanya: ceramics zirconia ifite ubukana bwinshi kandi irwanya kwambara neza, ubukana bwayo bwa Mohs ni 8.5, hamwe no kwihanganira kwambara neza;

3.Gufata inzitizi yubushyuhe: Gukoresha plasma itera zirconi ya barrière yumuriro kuri moteri ya gaze byateye imbere cyane.Ku rugero runaka, yakoreshejwe mugice cya turbine ya gaz turbine, ishobora kuzamura cyane uburebure bwibice byubushyuhe bwo hejuru.

Umuyoboro w'icyuma utagira umuyonga hamwe na Zirconia ukoreshwa cyane ku bushyuhe bwo hejuru bukora.Ibisobanuro bisanzwe bifite 60mesh / 0.15mm na 30mesh / 0.25mm. Turashobora gukora igifuniko kumpande zombi.Ubu bwoko bwibikoresho nabwo bushobora gukora igifuniko kuri meshi ya Nickel. Kurwanya ruswa kubikoresho bitandukanye byakazi, cyane cyane na aluminium, molybdenum, platine, rhodium na titanium ibiibikoresho byibyuma bihuza neza.Birakwiriye cyane cyane gutwikira ibintu byo gushyushya itanura ryubushyuhe bwo hejuru, rishobora kongera igihe cyakazi.