Tulaga lelei:
1.Sui mo le paʻu uʻamea masani Silicon e pei o mea refractory, faʻaitiitia le tau o oloa.
2.Size tufatufa e sili atu toniga.
3.Stable faʻatinoga ma faʻaumiumi le ola tautua o oloa refractory.
Silicon pauta | Tele (mesh) |
Tulaga Fa'ainumera % | |||
Si | Fe | Al | Ca | ||
≥ | ≤ | ||||
Kemisi pauta silikoni |
Si-(20-100 mesh) Si-(30-120 mesh) Si-(40-160 mesh) Si-(100-200 mesh) Si-(45-325 mesh) Si-(50-500 mata) |
99.6 | 0.2 | 0.15 | 0.05 |
99.2 | 0.4 | 0.2 | 0.1 | ||
99.0 | 0.4 | 0.4 | 0.2 | ||
98.5 | 0.5 | 0.5 | 0.3 | ||
98.0 | 0.6 | 0.5 | 0.3 | ||
Silicon pauta mo refractory | -150 mata -200 mesh -325 mata -400 mata -600 mesh |
99.6 | 0.2 | 0.15 | 0.05 |
99.2 | 0.4 | 0.2 | 0.1 | ||
99.0 | 0.4 | 0.4 | 0.2 | ||
98.5 | 0.5 | 0.3 | 0.2 | ||
98.0 | 0.6 | 0.5 | 0.3 | ||
Maulalo | -200 mesh -325 mata |
95-97 | mea le mama≤3.0% |
Talosaga:
1. Sui mo le palapala alumini oxide e pei o mea refractory.
2. Faʻaaogaina e fai ma faʻaopoopoga i le gaosia o mea faʻafefeteina ma faʻatusa, faʻaleleia atili le malosi ma le maualuga o le vevela.
3. Fa'aaogaina e pei o fusifusia castables o ladle teeming.
4.As sui soofaatasi, fusifusia, coagulant, faaopoopoga o isi oloa refractory.