Ni ibihe bihe bizatera ceramics itera kwambara?
Imiterere ya Alumina Ceramic nigicuruzwa gikoreshwa cyane, ubwinshi bwabakoresha ni urukurikirane rwibice bikuru {{0}
Byumvikane ko ikintu cyingenzi mukwambara ibishushanyo mbonera bya alumina nimbaraga zikomeye zo hanze . mugihe cyo gukoresha cyangwa gucika intege, tukaba bigana kugoreka ibintu, tumaze gucika intege mu buryo bwo kugabanya ibibazo .
Icya kabiri, niba imiterere ya ceramic ya alumina ikoreshwa igihe kirekire, izatanga umusaruro runaka wo kwambara, ariko ibi nikintu gisanzwe cyambara, byerekana ko ubuzima bwa serivisi bwuburyo bwa Alumina bwarangiye .
Byongeye kandi, ibintu rusange bishingiye ku bidukikije bizanakora ibice by'imiterere ya Alumina
Muri icyo gihe, birashobora kubera ingaruka zumwanda mubidukikije, uko ibintu bitera gusana ibice bya alumina ceramic, ni ngombwa gusana no gusimbuza ibice mugihe, bitazirikana ibice bisanzwe .
Ibiranga ibiranga ubujura bwa alumina
Ububiko bwa Alumina bugabanijwemo ubwoko bwisumbuye hamwe nubwoko busanzwe bubiri .
Isuku ndende ya Alumina Ceramic Al2o3 Ibirimo Birenze 99 . 9% yibikoresho bya ceramic, kubera ubushyuhe bwa chamic, kubera uburebure bwa charamic, kubera uburebure bwa charamic, muri rusange bikozwe mu kiraro cya kabiri cyo gusimbuza platine; Koresha ikwirakwizwa ryayo no kurwanya ibyuma bya alkali nko kurwanya ruswa ya sodium itara; Irashobora gukoreshwa nkinama yumuriro uhuriweho hamwe nibikoresho byo kwinjiza byinshi muburyo bwa elegitoroniki.
Abarema basanzwe ba Alumina bagabanyijemo ibiceri 99, 95 fascelain, 90 farcelain, kandi rimwe na rimwe ibirimo by'ipiganwa bisabwa, kandi rimwe na rimwe ibirimo bya buri mwaka bikoreshwa mu gukora ubushyuhe bwinshi, kandi rimwe na rimwe. Ibikoresho, nko kwivuza ceramic, kashe ya ceramic n'amazi; 95 Alumina Porcelain ikoreshwa cyane cyane kubera kurwanya ruswa no kwambara ibice; Ipakari 85 zikunze kuvangwa na Talc kugirango utezimbere imitungo nimbaraga zamashanyarazi, niobium, tantalum, tantalum nibindi byicaromoro, kandi bimwe bikoreshwa nkibikoresho bya vacuum .
1. gukomera kwinshi
Gupimwa n'ikigo cya SHAnghai cya New Sciade Science, Gukomera kwa Rockswell ni HRA {{0 {{{
2.} kwinezeza kwambara
Kurwanya kwambara ni inshuro 266 ibyuma bya Manganese na 171 {2. ukurikije ibishushanyo mbonera byinshi mumyaka mikuru, mubuzima bwa serivisi burashobora kongerwa byibuze inshuro icumi.
3. uburemere bworoshye
Ubucucike bwa 3 . 5g / cm3 ni kimwe cya kabiri cyicyuma, gishobora kugabanya amafaranga menshi.
Ibipimo nyamukuru bya tekiniki bya teramics ya alumina
Ibirimo ba Alumina Birenze cyangwa bingana na 92%
Ubucucike burenze cyangwa bungana na 3.6G / CM3
Rockwell Hardness Kuruta cyangwa bingana na 80 HRA
Imbaraga zikurura cyangwa zingana na 850 MPA
Kuvunika guhuza kιc birenze cyangwa bingana na 4.8Ma · m1 / 2
Kunama imbaraga zirenze cyangwa zingana na 290MPA
Ubushyuhe bwa Thermal 20w / m. k
Ubushyuhe bwo Kwagura Coefent: 7 . 2 × 10-6 m / MK
