I-alumina silica isitena somlilo luhlobo lwe-alumina silica refractory materials, i-alumina silicate isitena se-refractory sineempawu zokuchasana okuphezulu, ukuxhathisa okulungileyo kunye namandla aphezulu. Izitena ze-aluminium silicate refractory ziquka ezininzi iintlobo zezitena zomlilo ezifana nezitena ze-silica, izitena ze-fireclay, izitena eziphezulu ze-alumina, izitena ze-mullite kunye ne-corundum Brick. Isitena somlilo se-alumina silica singasetyenziselwa zonke iintlobo zezixhobo ezishushu.
Ukuhlelwa kwe-Alumina Silica Fire Brick
Ngokomyalelo wokunyuka komxholo ukusuka kwi-SiO2 ukuya kwi-Al2O3, izitena zomlilo ze-aluminium ze-silicon zihlelwa kwezi ndidi zilandelayo.
Isitena se-silica: umxholo we-SiO2 mkhulu kune-93%,
Isitena sodongwe: umxholo we-Al2O3 ngu-30% -48%,
Izitena eziphezulu ze-alumina: umxholo we-Al2O3 mkhulu kune-48%,
Isitena se-Mullite: umxholo we-Al2O3 mkhulu okanye ulingana no-72%, kwaye umxholo we-SiO2 mkhulu okanye ulingana no-28%,
Isitena seCorundum: umxholo we-Al2O3 ungaphezulu kwe-90%.
Ukusetyenziswa kwe-Alumina Silica Fire Brick
Izitena ze-silica zisetyenziselwa ukwakha i-oven ye-coke, i-oven yeglasi, i-ceramic kiln, i-carbon calcinations furnace kwaye ayifanelekanga ukusetyenziswa kwizixhobo zokufudumeza kunye nokuguquguquka kweqondo lokushisa phantsi kwe-600 ℃.
Izitena zodongwe zisoloko zisetyenziswa kwiziko eliqhumayo, isifudumezi-siqhumiso esishushu, kwiziko lokufudumeza, ibhoyila yamandla, i-lime kiln, i-rotary kiln, i-ceramic kiln kunye ne-calcining kiln.
Izitena eziphakamileyo ze-alumina zisetyenziswa ikakhulu kwimveliso yentsimbi, ishishini lesinyithi esingeyontsimbi kunye namanye amashishini.
Izitena ze-Mullite zisetyenziswa kuzo zonke iintlobo zesithando somlilo esishushu-ubuso obunemigca kunye ne-backing lining kwi-metallurgical industry, i-petrochemical industry, ishishini lezinto zokwakha, ishishini le-ceramic, kunye neshishini lomatshini.
Izitena zeCorundum zinokusetyenziswa kwiziko eliqhumayo, isitovu esitshisayo, isitofu seglasi kunye nokunye.
Iimpawu zezitena ze-Alumina Silica
- I-refractoriness ephezulu,
- Ukumelana kakuhle nokothuka kwe-thermal,
- Ukumelana nokukhukuliseka okuqinileyo kweasidi,
- Amandla obushushu obuphezulu,
- I-coefficient yokwandiswa kwe-thermal ephantsi,
- I-conductivity ephezulu ye-thermal.
Iinkcukacha
| Into | I-RSAS60 | I-RSAS70 | I-RSAS75 | I-RSAS80 |
| AL2O3(%) | ≥60 | ≥70 | ≥75 | ≥80 |
| SIO2(%) | 32 | 22 | 20 | ≥18 |
| Fe2O3(%) | ≤1.7 | ≤1.8 | ≤1.8 | ≤1.8 |
| Ukuchasa °C | 1790 | >1800 | >1825 | ≥1850 |
| Ukuxinana ngobuninzi,g/cm3 | 2.4 | 2.45-2.5 | 2.55-2.6 | 2.65-2.7 |
| Ukushisa okuthambisayo phantsi komthwalo | ≥1470 | ≥1520 | ≥1530 | ≥1550 |
| I-porosity ebonakalayo,% | 22 | <22 | <21 | 20 |
| Amandla okutyumza okubandayo uMpa | ≥45 | ≥50 | ≥54 | ≥60 |
Alumina Silica Fire Brick Manufacturer
Umvelisi we-RS refractory njengomnye wezona zitena ezihamba phambili ze-kiln refractory zikhethekileyo ekugawuleni nasekulolongeni izitena eziphikisayo ngokwemfuno yabathengi, ezinokuvelisa umgangatho ophezulu we-alumina silica fire brick for you.
