Magnesia-stabilized zirconia (MSZ) ifite imbaraga nyinshi zo guhangana nisuri hamwe nubushyuhe bwumuriro. Icyiciro gito cya tetragonal imvura ikura imbere muri cubic icyiciro cyibinyampeke byo guhinduka-gukomera zirconias nka magnesium-stabilized zirconia. Iyo kuvunika kugerageza kunyura mubikoresho, iyi mvura ihinduka kuva meta-itajegajega ya tetragonal ikagera kumurongo uhamye wa monoclinic. Imvura iraguka nkigisubizo, guhuza ingingo yamenetse no kongera ubukana. Bitewe nuburyo butandukanye uburyo ibikoresho fatizo byateguwe, MSZ irashobora kuba amahembe yinzovu cyangwa umuhondo-orange mubara. MSZ, ifite amahembe y'inzovu mu ibara, irasukuye kandi ifite imiterere isumba iyindi. Mu bushyuhe bwinshi (220 ° C no hejuru) hamwe nubushyuhe bwo hejuru, MSZ irahagaze neza kuruta YTZP, na YTZP mubisanzwe bitesha agaciro. Byongeye kandi, MSZ ifite ubushyuhe buke bwumuriro na CTE bisa nibyuma, birinda kudahuza ubushyuhe muri sisitemu yubutaka-bwuma.

Ibyiza

• Imbaraga zikomeye

• Gukomera kuvunika cyane

• Kurwanya ubushyuhe bwinshi

• Kurwanya kwambara cyane

• Kurwanya ingaruka zikomeye

• Kurwanya ubushyuhe bwiza

• Ubushyuhe buke cyane

• Kwiyongera k'ubushyuhe birakwiriye guterana ceramic-to-metal

• Kurwanya imiti myinshi (acide na base)

Porogaramu

Magnesia itajegajega zirconiya irashobora gukoreshwa muri valve, pompe, na gasketi kuko ifite imyenda myiza kandi irwanya ruswa. Nibikoresho byatoranijwe mubikorwa bya peteroli na chimique. Ubukorikori bwa Zirconiya nuburyo bwiza kumirenge myinshi, harimo:

• Ububiko bwububiko

• Imyenda

• Kwambara ibice

• Kwambara amaboko

• Shira amajwi

• Amapompe

• Shira piston

• Bushings

• Ibice bya selile ikomeye ya selile

• Ibikoresho bya MWD

• Imiyoboro ya Roller yo gukora imiyoboro

• Byimbitse, ibice byo hasi

Imashini ya Zirconiya ihagaze neza

Mu cyatsi cyacyo, ibisuguti, cyangwa byuzuye byuzuye, MSZ irashobora gutunganywa. Iyo ari muburyo bwicyatsi cyangwa ibisuguti, birashobora gukorerwa geometrike igoye cyane. Umubiri wa zirconia ugabanukaho hafi 20% mugihe cyo gucumura, bikaba bikenewe kugirango uhindure ibikoresho bihagije. Bitewe no kugabanuka, zirconia mbere yo gucumura ntishobora gukoreshwa hamwe no kwihanganira ibintu byiza cyane. Ibikoresho byacumuye byuzuye bigomba gutunganywa cyangwa kubahwa nibikoresho bya diyama kugirango bigerweho kwihanganira cyane. Muri ubu buhanga bwo gukora, ibikoresho biri hasi ukoresheje igikoresho cyiza cyane cya diyama cyangwa uruziga kugeza igihe ibisabwa bikenewe. Ibi birashobora gutwara igihe kandi bihenze kuberako ibikoresho byihariye bikomera kandi bikomeye.