IiCastable zesamente eziphantsi
IIMVELISO
Amandla aphezulu kunye ne-resistant-resistant castable
Iinkcukacha zeAndalusite Brick
Amandla aphezulu kunye ne-resistant-resistant castable
| Isalathisi segama lemveliso | High alumina isamente refractory castable | I-calcium ephantsi ye-aluminate cementRefractory castable | ||||
| Udongwe refractory castable | I-aluminiyam ephezulu ye-refractory castable | |||||
| Aluminiyam-40 | Aluminiyam-50 | Aluminiyam-55 | Aluminiyam-65 | Aluminiyam-70 | ||
| Ubuninzi bomthamo (110℃±5℃x24h)＞ | kg/m | 1900 | 2100 | 2200 | 2300 | 2500 |
| Ukomisa amandla oxinzelelo | Mpa | 20 | amashumi amabini anantathu | 20 | amashumi amabini anantathu | 40 |
| Ukomisa amandla e-flexural | Mpa | 4 | 5 | 4 | 5 | 6 |
| 800 ℃ amandla aseleyo obushushu obuphezulu | % | 40 | 50 | 40 | 50 | 60 |
| Ukuzinza kobushushu bobushushu | Inqanaba lesibini | 15 | 15 | 15 | 15 | 20 |
| Ukutshintsha komgca emva kokutshisa, ukuthambisa i-3h, akukho ngaphezu kwe-1% yobushushu bokulinga | ℃ | 1200 | 1250 | 1300 | 1350 | 1400 |
| Isidanga seRefractory | ℃ | 1650 | 1670 | 1700 | 1730 | 1770 |
| AL203> | % | 40 | 50 | 55 | 65 | 75 |
| Ubungakanani bamasuntswana obuninzi be-refractory aggregate | mm | Xa ukugalela ubukhulu ≤60mm, ≤5mm | ||||
| Xa ubukhulu bokugalela yi-60-100, ≤10mm | ||||||
| Xa ubukhulu bokugalela ≥100mm, | ||||||
Umsebenzi weMveliso
Isithando somlilo seFerrosilicon sisithando sombane sombane esidla amandla amaninzi kwaye luhlobo lwesithando somlilo se-arc. Isithando somlilo seFerrosilicon sibandakanya iqokobhe lesithando somlilo, isigqubuthelo sesithando somlilo, umnatha omfutshane, inkqubo yokupholisa amanzi, inkqubo yokukhupha umsi, inkqubo yokususa uthuli, iqokobhe le-electrode, ukukhutshwa koxinzelelo lwe-electrode kunye nenkqubo yokuphakamisa, inkqubo yokulayisha kunye nokukhulula, isilawuli, isixhobo sokutshisa, i-hydraulic. inkqubo, i-transformer kunye nezixhobo ezahlukeneyo zombane, njl. njl., ukusetyenziswa kwezinto eziphikisayo nazo zifuna kakhulu.
Ngo-2006, umzi-mveliso wethu wasekwa eYuzhou, isiseko se-bauxite ekrwada ekrwada ngumxube we-colloidal owahlulwe ngokucokisekileyo owenziwe nge-aluminiyam hydroxides kunye nemilinganiselo eyahlukeneyo. I-high-alumina bauxite kwi-industry refractory ngokuqhelekileyo ibhekisela kwi-bauxite ore kunye ne-calcined Al₂O₃ umxholo omkhulu kune-48% kunye nomxholo ophantsi we-Fe₂O₃.
