• Umukara corundum wijimye corundum igice cyumucanga guturika amashanyarazi yahujwe na corundum

Umukara corundum wijimye corundum igice cyumucanga guturika amashanyarazi yahujwe na corundum

Ibisobanuro bigufi:

Ifu nziza ya corundum nziza ikozwe muri alumina nziza yo mu rwego rwo hejuru nkibikoresho fatizo kandi ikongerwamo ibikoresho bifasha.Yatunganijwe mu itanura ryamashanyarazi arc ku bushyuhe buri hejuru ya 2250 and, kandi kuvunika kwayo hejuru ya 1850 ℃.


Ibicuruzwa birambuye

Ibicuruzwa

Ifu nziza ya porojeri ikozwe muburyo bwiza bwo mu bwoko bwa corundum yujuje ubuziranenge binyuze mu kumenagura amavuta, gutondeka, gufata imiti no gukaraba amazi.Ifite ibiranga ubunini buke bugizwe, neza, isuku nyinshi, hamwe nubukomere bukabije.

Ifu ya corundum yijimye, imiterere yimiti ihamye, ibigize imiti: Al2O3 95% -97.5%;

SiO23.90g / cm3;ubukana (Knoop spectran) 2050Kg / mm2;(Mohs) 9;ibara: umukara wijimye;aho gushonga: 2050 ° C;ubushyuhe bwo gukora: 1980 ° C;kwagura umurongo (1600 ° C) 8.5 × 10-6C-1.Imikorere yibicuruzwa: ubukana bwinshi, imbaraga nyinshi, kurwanya ingaruka, kurwanya ubushyuhe bwinshi, kurwanya okiside, kurwanya ruswa, kunyerera hasi, ibice bimwe, gukora neza cyane, nta gushushanya, nibindi .. Birakwiriye gusya ultra-precision hamwe no gutondeka neza muri uruganda rukora imashini No mu gusya ibirahuri bya CRT, ibirahuri bya optique, wafer ya silicon, nibindi, bikoreshwa mubikoresho byabugenewe bya ceramic resin abrasive, kumusenyi, gusya no gusya, kandi bikoreshwa cyane mumarushanwa adafite kunyerera yambara, irwanya ubushyuhe bwinshi gutwika hamwe n’itanura ryinganda nka metallurgie ninganda zikora imiti.Bya ibikoresho byangiritse.

Igipimo cyo gusaba

Ifu yumukara wa corundum yakozwe nisosiyete yacu ifite ibiranga isuku ryinshi, kristalisiti nziza, amazi meza, coefficient yo kwagura umurongo muke hamwe no kurwanya ruswa.Igicuruzwa gifite ibiranga kudaturika, kutagira ifu, no kutavunika mugihe cyo kubisaba.

Inyungu zacu

1. Bauxite yo mu rwego rwohejuru
Abakozi bahitamo intoki guhitamo ubuziranenge bwo gusya bauxite yo gushonga, kandi ibirimo Al2O3 biri hejuru ya 85%, byemeza ubuziranenge kuva mumuzi!

2. Kunonosorwa kwa kabiri:
Alumina yose yijimye izajya itunganywa andi masaha 3 hiyongereyeho igihe gisanzwe cyo gushonga inganda kugirango izamure ibicuruzwa!

3. Gushyira mu byiciro
Ibice byijimye byijimye bya corundum bisuzumwa nintoki kandi bigashyirwa mubikorwa nabakozi kugirango buri cyiciro kibe ibicuruzwa byiza!

4. Imbaraga zikomeye zo gutandukanya magnetiki
Dukoresha 3 8000 itandukanya magnetiki kugirango dukureho umwanda wa ferrosilicon!

5. Imbaraga rusange
Isosiyete ifite uburambe bwimyaka irenga icumi yumusaruro, ifite umusaruro wumwaka wa toni 50.000, ibikoresho bigezweho nuburambe bukomeye.


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