Silica poda, inozivikanwawo se silica ash kana silica slag, ndeyepamusoro-kuchena nano-saizi silicon particle.Iyo inactive oxide, isinganyunguriki mumvura kana maasidhi, asi inogona kuita nemabhesi kuti iite silicate inoenderana.Silica poda ipfumbu kana chena amorphous poda ine kuchena kwepamusoro, chiitiko chepamusoro uye kupararira kwakanyanya.Hukuru hwayo hwepakati huri pakati pegumi ne20nm, uye ine nzvimbo yakakura.Silicon poda ine yakanakisa thermal conductivity uye magetsi ekudzivirira, uye inopesana nekupisa kwakanyanya uye ngura.Silicon poda inoshandiswa zvakanyanya muminda yakawanda, sekuvaka, rabha, ceramics, metallurgy uye zvichingodaro.Iyo yakasanganiswa neakasiyana-siyana anonamira mune imwe chikamu kuti igadzire kupisa kupisa jecha slurry uye lightweight soundproof panels.Silica poda inoshandiswawo sekuzadza kuvandudza kusimba, kurebesa uye kuramba mafuta kwerabha.Uye zvakare, silicon poda inogona zvakare kushandiswa senge inosimbisa mumiriri uye inosimbisa mumiriri kuvandudza simba uye kupisa kwekudzivirira kweceramics uye refractories.
Yakanaka silicon poda
Hupfu hwesilicon
CHEMICAL COMPOSITION (%) | |||
Si | ≥ 99.99 | Ca | <0.0001 |
Fe | <0.0001 | Al | <0.0002 |
Cu | <0.0001 | Zr | <0.0001 |
Ni | <0.0001 | Mg | <0.0002 |
Mn | <0.0005 | P | <0.0008 |
1. Indasitiri silicon poda inoshandiswa zvakanyanya mune refractory zvinhu uye poda metallurgy indasitiri kuvandudza yakakwirira tembiricha kuramba, kupfeka kuramba uye antioxidant zvimiro zvezvigadzirwa.Zvigadzirwa zvaro zvinonyanya kushandiswa muchoto chesimbi, honi uye fenicha.
2. Silicon wafers yakagadzirwa nesilicon powder inoshandiswa zvakanyanya mumunda wepamusoro we teknolojia.Iwo akakosha ezvigadzirwa zvemasekete akabatanidzwa uye zvinhu zvemagetsi.
3. Muindasitiri yemetallurgical, indasitiri yesilicon poda inoshandiswa senge isiri-iron base alloy additive uye silicon simbi alloy, kuitira kuvandudza kuoma kwesimbi.
4. Industrial silicon poda inogonawo kushandiswa sechinhu chinoderedza kune dzimwe simbi, uye inoshandiswa kune itsva ceramic alloys.
Huarui ine yakasimba yemhando manejimendi system.Isu tinoyedza zvigadzirwa zvedu kutanga mushure mekunge tapedza kugadzira kwedu, uye tinoyedza zvakare tisati tasvika kwese kutumirwa, kunyangwe sampuli.Uye kana uchida, tinoda kugamuchira wechitatu bato bvunzo.Ehe kana uchida, tinogona kukupa sampuro kwauri kuti uedze.
Hunhu hwedu hwechigadzirwa hunovimbiswa neSichuan Metallurgical Institute uye Guangzhou Institute of Metal Research.Kubatana kwenguva refu navo kunogona kuchengetedza nguva yakawanda yekuyedza kune vatengi.