Machinery Kudzvanya Shaped Zvigadzirwa
0102
Sillimanite zvidhinha zveGlass Furnaces
Features
1. High Refractoriness: Zvidhinha zveSillimanite zvinogona kumira kutonhora kusvika ku1650 ° C (3000 ° F).
2. Thermal Shock Resistance: Inopesana nekukurumidza kuchinja kwekushisa, iyo inodzivirira kuputika uye kuparara.
3. Kugadzikana Kwemakemikari: Izvi zvidhinha zvakagadzikana zvemakemikari uye zvinopesana ne slag, acidic, uye nzvimbo dzakakosha.
4. Mechanical Strength: Vane simba rakanaka remagetsi kunyange pakupisa kwakanyanya.
5. Low Thermal Expansion: Izvi zvinoderedza njodzi yekukuvara kwechimiro panguva yekudziya uye kutonhora kutenderera.
Composition
- Alumina (Al2O3): Inenge 60-65%
- Silika (SiO2): Inenge 30-35%
- Zvimwe Zvicherwa: Zvidiki zvidiki zvemamwe mamineral uye makomisheni zvinoenderana neyakagadzirirwa magadzirirwo uye maitiro ekugadzira.
Applications
1. Indasitiri yegirazi:Kune mavheti echoto, kunyanya munzvimbo dzepamusoro uye korona dzemagirazi-anonyungudutsa mavira.
2. Metallurgical Indasitiri:Mukuvakwa kwehuni dzehuni uye hovhoni dzinoshandiswa kugadzira simbi nekunatsa.
3. Ceramics Indasitiri:Mune kilns uye zvimwe zvepamusoro-tembiricha yekugadzirisa michina.
4. Petrochemical Indasitiri:Kune marekitari emagetsi uye mamwe midziyo yepamusoro-yekushisa.
5. Indasitiri yeSimende:Mune kilns uye preheater masisitimu umo kupikisa kwakanyanya kunodiwa.
Kugadzira
Maitiro ekugadzira zvidhinha zvesillimanite anosanganisira kuchera iyo sillimanite mineral, kupwanya uye kugaya kune yaidiwa particle size, kuisanganisa nemabinders nezvimwe zvinowedzera, kuumba musanganiswa kuita zvidhinha, nekupisa muchoto pakupisa kwakanyanya.
Zvakanakira
- Hupenyu hurefu nekuda kwekupokana kwakanyanya kupfeka uye kubvarura.
- Kushanda kwesimba nekuda kwekuderera kwekushisa conductivity.
- Yakaderedzwa mari yekugadzirisa nekuda kwekusimba.
Sillimanite zvidhinha chinhu chakakosha mumaindasitiri anoda zvinhu zvinokwanisa kumirisana nemamiriro akanyanya, kuve nechokwadi chese kushanda zvakanaka uye kuchengeteka.