Mafiber eceramic anodzivirira kusvibiswa imhando yezvinhu zvisina kurongeka zvine maburi madiki akaomarara. Kuunganidzwa kwemafiber hakuna kurongeka uye hakuna kurongeka, uye chimiro ichi chisina kurongeka chinotungamira mukusiyana kwehunhu hwazvo hwepanyama.
Kuwanda kwefiber
Mafiber eceramic anodzivirira kusvibiswa akagadzirwa nenzira yekunyungudutsa girazi, huwandu hwemafiber hunogona kuonekwa sehwakafanana nehunhu hwechokwadi. Kana tembiricha yekupatsanura iri 1260 ℃, huwandu hwemafiber anodzivirira kusvibiswa huri 2.5-2.6g/cm3, uye kana tembiricha yekupatsanura iri 1400 ℃, huwandu hwemafiber eceramic anodzivirira kusvibiswa huri 2.8g/cm3. Mafiber epolycrystalline akagadzirwa nealuminium oxide ane hunhu hwakasiyana nekuda kwekuvapo kwema micro pores pakati pe microcrystalline particles mukati mefibers.
Dhayamita yefaibha
Dhayamita yefaibha yefiber dzeceramic dzinoramba dzichishandainogadzirwa nenzira yekunyungudutsa injection molding inosiyana kubva pa2.5 kusvika 3.5 μ m. Dhayamita yefiber ye refractory ceramic fibers inogadzirwa nenzira yekutenderedza nekukurumidza inodziya i3-5 μ m. Dhayamita ye refractory fibers haisi nguva dzose iri mukati meiyi range, uye fibers zhinji dziri pakati pe1-8 μm. Dhayamita ye refractory ceramic fibers inokanganisa zvakananga simba uye kupisa kwemafuta e refractory fiber products. Kana dhayamita yefiber iri yakakura, zvigadzirwa zve refractory fiber zvinonzwa zvakaoma kubata, asi kuwedzera kwesimba kunowedzerawo kupisa kwemafuta. Muzvigadzirwa zve refractory fibers, kupisa kwemafuta uye simba remafibers zvinonyanya kuenzana. Avhareji yedhayamita ye alumina polycrystalline inowanzova 3 μ m. Dhayamita yeakawanda e refractory ceramic fibers iri pakati pe1-8 μ.
Nguva yekutumira: Chivabvu-04-2023
