Ikiranga
Fibre ya Zirconia ni ubwoko bwa fibre polycrystalline.Ubucucike bugereranije ni 5.6 ～ 6.9.Ifite imiti ihamye kandi irwanya okiside, itwara ubushyuhe buke, irwanya ingaruka, hamwe na sinterability.Bitewe no gushonga cyane, non okiside nibindi biranga ubushyuhe bwo hejuru buranga ZrO2, fibre ya ZrO2 ifite ubushyuhe bwa serivise irenze iyindi fibre yangiritse nka fibre ya alumina, fibre mullite, fibre ya aluminium silicike, nibindi. mu kirere cyinshi cyane ubushyuhe bwa okiside hejuru ya 1500 ℃.Ubushyuhe ntarengwa bwo gukoresha bugera kuri 2200 and, ndetse no kuri 2500 ℃, burashobora gukomeza kugumana imiterere ya fibre yuzuye, kandi bukagira imiterere ihamye yubushyuhe bwo hejuru, kurwanya ruswa, kurwanya okiside, kurwanya inkubi yumuriro, kudahindagurika, kandi nta mwanda uhari .Kugeza ubu ni ibikoresho byo hejuru bya fibre fibre.
Gusaba
Zirconiya igizwe na ogisijeni na zirconium.Igabanijwemo cyane muri clinozoite na zircon.
Clinozoite ni kristu ya monoclinic ifite umweru w'umuhondo.
Zircon ni minerval yimbitse yurutare rwaka, ifite umuhondo wijimye, umuhondo wijimye, umuhondo wicyatsi nandi mabara, uburemere bwihariye bwa 4.6-4.7, ubukana bwa 7.5, urumuri rukomeye, kandi rushobora gukoreshwa nkibikoresho fatizo bya glaze ceramic.
Ikoreshwa cyane cyane mubikoresho bya ceramic piezoelectric, ceramics ya buri munsi, ibikoresho byo kwisubiraho n'amatafari ya zirconium, imiyoboro ya zirconium hamwe n umusaraba ukoreshwa mugushonga ibyuma byagaciro.Ikoreshwa kandi mu gukora ibyuma n’ibyuma bidafite fer, ikirahure cya optique na fibre zirconia.Irashobora gukoreshwa nkibikoresho byiza byo kubika ubushyuhe bwo hejuru.
Ibisobanuro
1) Umubyimba: 70 ± 10μm Diameter ya wire: irenga 0.3mm
Gufungura: 0.40 ± 0.02mm Kubara inshundura: 32
2) Ubunini: 35 ± 10μm Diameter y'icyuma: irenga 0.18mm
Gufungura: 0.18 ± 0.02mm Kubara inshundura: 60
3) Ubugari: 70 ± 10μm Diameter y'icyuma: irenga 0.3mm
Gufungura: 0.40 ± 0.02mm Kubara inshundura: 32
4) Ubunini: 35 ± 10μm Diameter y'icyuma: irenga 0.18mm
Gufungura: 0.18 ± 0.02mm Kubara inshundura: 60
Ibyiza
1. Ni mesh nyuma yo gutera: nta guhindagurika kugaragara, kurigata, kwangiza, gutwikira kutaringaniye, nibindi
2. Ibice byingenzi bigize igifuniko: gutwikira zirconi ihamye, ibara rimwe, nta ngaruka ku mikorere yibicuruzwa;
3. Nyuma yo guhangana byibura ninzinguzingo 100 yubushyuhe, igifuniko cyiza gihoraho gishobora kugumaho nta gutwikira kugaragara.
4. Kwiyongera k'ubushyuhe no kugwa: 3-8 ° C / min, ubushyuhe bwo hejuru 1300 ° C kuri 2h.
