首页 >> 产品展示 >> 炼钢系统 >> 钢包浇注料
◎ 使用部位(Application Position)：
DLC-1、2、3、4、5、用于包底、包壁、座砖及补浇(for bottom,wall and after teeming);
DLP、DLP-L用于永久衬(for permanent lining);
DLCB钢包座砖(for casting brick).
DLP、DLP-L用于永久衬(for permanent lining);
DLCB钢包座砖(for casting brick).
◎ 性能特点(Characteristics)
整体性好、抗剥落、耐侵蚀、抗钢水冲刷、不易渗钢、不粘渣;
(Good integrity,resistance to peeling and erosion, and anti-scouring,imperneable steel and without
adhering to slag)
(Good integrity,resistance to peeling and erosion, and anti-scouring,imperneable steel and without
adhering to slag)
◎ 施工方法(Construction Method)
>>钢包浇注料<<
(Castables for ladle)
|
指标 材质 牌号 |
DLC-1 | DLC-2 | DLC-3 | DLC-4 | DLC-5 | DLP | DLP-L | DLCB | ||
|
刚玉尖晶石 |
刚玉尖晶石 |
铝镁质 |
矾土尖晶石 |
铝镁质 |
铝硅质（自流） |
轻质莫来石 |
铝铬质 |
|||
| 化学成分% |
AL2O3+MgO |
≥90 |
≥85 |
≥85 |
≥80 |
≥80 |
≥60 |
≥60 AL2O3 |
≥85 Cr2O3 |
|
|
体积密度 |
110℃×24h |
≥3.0 |
≥3.0 |
≥3.0 |
≥2.7 |
≥2.7 |
≥2.3 |
≥1.8 |
≥3.0 |
|
|
抗折强度 |
110℃×24h | ≥5.0 | ≥5.0 | ≥5.0 | ≥5.0 | ≥5.0 | ≥5.0 | ≥4.0 | ≥5.0 | |
|
1600℃×3h |
≥10 |
≥10 |
≥10 |
≥10 |
≥10 |
≥10 |
≥10 |
≥10 |
||
|
耐压强度 |
110℃×24h |
≥25 |
≥25 |
≥30 |
≥30 |
≥30 |
≥25 |
≥20 |
≥30 |
|
|
1600℃×3h |
≥70 |
≥70 |
≥80 |
≥80 |
≥90 |
≥100 |
≥45 |
≥100 |
||
| 线变化率% | 1600℃×3h | 0-+1.0 | 0-+1.0 | 0-+1.0 | 0-+1.0 | 0-+1.0 | ±0.5(1500℃) | ±50(1500℃) | ±0.5 | |
