Alumina ceramicsimhando yeAl2O3 seyakanyanya mbishi zvinhu, corundum (α-al2o3) sechikamu chikuru chekristaro chechinhu checeramic, pari zvino nyika yakakura kwazvo yeoxide ceramic zvinhu.Uye nokutialumina ceramicndeyekupfeka-inodzivirira chaiyo ceramic zvinhu, inoshandiswa zvakanyanya mumatanho ese ehupenyu.
Alumina ceramicsvane zvinotevera maitiro ekuita:
1. Pfeka kuramba
Kuchena kwepamusoroalumina ceramicskuve nekushomeka kwakanaka kwazvo, kwakakodzera zvikamu zvakashandiswa kwenguva yakareba.
2, hapana deformation
Kuchena kwepamusoroalumina ceramicszvinhu zvakanakisa zvezvikamu chaizvo nekuti zvine simba rekukotama rakasimba uye simba rekumanikidza uye hazvisi nyore kukuvadza.
3, nyore kuchenesa
Pamusoro pealumina ceramicsyakatsetseka, haisi nyore kunamatira kune tsvina, uye iri nyore kuchenesa.Nokudaro, yakakodzera kushandiswa zvakare uye kudiwa kwekuchengetedza hutsanana munharaunda yezvokurapa.
4, makemikari kuramba
Alumina ceramicsvane asidhi yakasimba uye alkali kuramba kumakemikari corrosion, uye hapana chikonzero chekunetseka pamusoro pekuita kwemakemikari nemamwe madhiragi panguva yekushandiswa.
5, insulation yakanaka
Yakakwirira kuchena alumina ceramic chinhu chakanyanya kunaka chekudzivirira nekuda kwekusachena kwakadzika, inokwanisa kushingirira voltage sechinhu chinodzivirira, yakaderera vhoriyamu kushanda zvakanaka, kunyangwe pakupisa kwepamusoro kuchengetedza insulation, uye nekupisa kupisa kwakanyanya.
6, kuramba kweplasma
Nekuda kwekuchena kwakanyanya kwealumina ceramics (Al 2 O 3> 99.9%) uye inenge isina intergranular segregation uye, saka, inoshandiswa sechinhu chinorwisa-plasma.
Muchidimbu, kune mamwe maitiro ekuita kwealumina ceramics.Alumina ceramics ane nzvimbo yepamusoro mumunda wezvigadzirwa zvedongo, uye anoshandiswa zvakanyanya mumagetsi, midziyo yemagetsi, michina, machira, aerospace uye mamwe minda.
Nguva yekutumira: Sep-11-2023