Refractory seramiki Ball olupese pẹlu o yatọ si iwọn
Ohun elo
Awọn boolu seramiki ti o ni agbara ti pin si awọn boolu itusilẹ lasan ati awọn bọọlu alumina giga.Awọn bọọlu ifasilẹ ti o wọpọ jẹ o dara fun awọn oluyipada ati awọn oluyipada ni sulfuric acid ati awọn ile-iṣẹ ajile, ati awọn bọọlu alumina ti o ga julọ dara fun awọn adiro gbigbona, awọn oluyipada alapapo ati awọn ohun elo miiran ni urea, irin ati awọn ile-iṣẹ miiran.
Imọ Specification
| Atọka | Ẹyọ | Data |
| Al2O3 | % | ≥65 |
| Fe2O3 | % | ≤1.6 |
| Iwọn didun Pore | % | ≤24 |
| Agbara titẹ | kg/cm2 | ≥ 900 |
| Refractoriness | ℃ | ≥1800 |
| Olopobobo iwuwo | kg/m3 | ≥1386 |
| Specific Walẹ | kg/m3 | ≥2350 |
| Refractoriness ℃ labẹ fifuye ti 2kg / cm2 | ℃ | ≥1500 |
| LOI | % | ≤0.1 |
