Tsananguro yeSimende yeAlumina Refractory Yakakwira
Simende ine alumina yakawanda inogadzirwa nekubatanidza zvinhu zvakasarudzwa muSpecial furnace. Mushure mekutonhodza, clinker inokuyiwa uchishandisa mabhora. Zvinhu zvakagadzirwa nesimende ine alumina yakawanda CA-70 icalcium yakawanda yakachena uye alumina yakawanda yakachena. Zvinhu zvakagadzirwa zvinofanira kusanganiswa zvichienderana nehuwandu hwakakodzera. Zvinhu zvakasvibiswa zvinofanira kupiswa kuti zvisanganiswe zvishoma. Huremu hweAl2O3 hunowanzo dzorwa mukati me68% kusvika 72%. Makemikari makuru ayo iCA neCA2.
Hunhu hweSimende yeAlumina Refractory Yakawanda
- Kuoma nekukurumidza, simba rakawanda,
- Kusasimba kwakanyanya, kushanda kwesevhisi yepamusoro-soro,
- Kuramba kwakanaka kwekukwesha, kuramba kupfeka zvakanyanya,
- Kugona kunyorovesa mvura kwakasimba,
- Kushanda zvakanaka kwekudzivirira ngura,
- Kugadzikana kwakanyanya kwekupisa.
Mabhenefiti eSimende ine Alumina Refractory Yakawanda
1.Kushanda zvakanaka pakupisa, ngura, kukurwa kwevhu uye kuramba kukanganiswa,
2.Kusimba kwakanyanya uye simba rakanaka remakanika,
3. Maitiro ese ari maviri anoshanda nguva nenguva uye nguva dzose anogamuchirwa, achideredza kutsemuka kwemadziro,
4. Kutenderera kwenguva refu uye yakagadzikana kwehupenyu kuti isvike pakushanda zvakanaka,
5. Inokodzera mhando dzese dzesimbi, kuderedza masara uye porosity yezvigadzirwa,
6. Kuchengetedza mari nekushanda nesimba kuburikidza nekuiisa nekugadzirisa zviri nyore.
Magadzirirwo eRongsheng High Alumina Refractory Cement
| Chinhu | Chikamu | 75% Alumina Index | 40% Alumina Index | |
| Al2O3 | % | ≥75 | ≥40 | |
| CaO | % | ≥2.5 | ||
| Kuwanda kwehuwandu | 110°C×24awa | g/cm3 | ≥2.65 | ≥2.3 |
| 1100°C×3awa | g/cm3 | ≥2.65 | ≥2.3 | |
| Simba rekupwanya | 110°C×24awa | Mpa | ≥45 | ≥40 |
| 1500°C×3awa | Mpa | ≥70 | ≥60 | |
| Simba rekuputika | 110°C×24awa | Mpa | ≥6 | ≥6 |
| 1500°C×3awa | Mpa | ≥10 | ≥8 | |
| Mwero wekuchinja kwemutsetse pa1100°C | % | -0.1~-0.5 | ± 0.5 | |
| Tembiricha Yepamusoro Yekushandisa | °C | 1500 | 1350 | |
Kushandiswa kweHigh Alumina Refractory Cement
Simende ine alumina yakawanda inonyanya kushandiswa mukuvaka nekukurumidza, kugadzirisa nekukurumidza, kudzivirira sulfate uye kuvaka munguva yechando. Uye simende ine alumina yakawanda inoshandiswa zvakanyanya muzvirongwa zvekukurumidzira, zvakaita sekudzivirira kumanikidzwa, migwagwa uye mapurojekiti ekugadzirisa akakosha. Uyewo simende ine alumina yakawanda inoshandiswa munzvimbo dzinotevera:
- Kuvakwa kwekusagadzikana kwe sulfate uye kusadzivirira kupisa kwakanyanya,
- Inoshandiswa pakugadzirisa kumhanyisa, kumisa kubuda kwemvura, kuramba kurwiswa ne sulfate,
- Chinhu chakanakira zvinhu zvinoramba zvakaita sekongiri isingadzoreki, inogona kuposhwa isingadzoreki, kusanganisa zvinhu zvinoramba zvichidhonzwa, kusanganisa zvinhu zvine simba uye zvidhinha zvemarble zvakagadzirwa nevanhu,
- Inoshandiswa se ceramic namatidza,
- Inoshandiswa pakuvhara zvigadzirwa zvekuputira uye dhaka risingadzoreki,
- Inoshandiswa muindasitiri yemakemikari, indasitiri yesimbi, uye zvinhu zvekuvaka.
Mugadziri weSimende yeAlumina Refractory High Alumina kubva kuRS Refractory Factory
RS refractory Factory ikambani yehunyanzvi inogadzira simende ine alumina yakawanda iyo yakavambwa mukutanga kwema90s ezana remakore rechi20. RS refractory factory yave inyanzvi mukugadzira simende ine alumina yakawanda kwemakore anopfuura makumi maviri. Kana uchida simende ine alumina yakawanda, kana kuti une mibvunzo nezve zircon mulite refractory bricabout physical and chemical indicators, ndapota taura nesu mahara. uye Rs refractory factory semugadziri wezvidhinha zvine zircon mulite refractory muChina, ine zvimwe zvakanakira zvemakwikwi zvinotevera:
- Mutengo Wemakwikwi: Ita kuti zvigadzirwa zvikwikwidzane mumusika wako,
- Ruzivo Rwakawanda: Dzivirira kutsemuka nekukombama kwezvidhinha,
- Mould dzakasiyana: Chengetedza mari yeforoma iwe,
- Kudzora Hunhu Hwakasimba: Sangana nezvinodiwa zvemhando yevatengi,
- Masheya makuru: Vimbiso yekutumira nekukurumidza,
- Kurongedza Kwenyanzvi: Dzivisa kukuvara uye chengetedza zvinhu zviri mukutakura.