Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Neutral furnace lining material for smelting alloy steel
The invention belongs to the technical field of neutral furnace lining materials for smelting alloy steel, and the neutral furnace lining materials comprise aggregate and fine powder materials, the aggregate is corundum particles, the fine powder materials comprise corundum powder, alumina powder, magnesia and alumina structure particles wrapped by magnesium oxide, and the aggregate and the fine powder materials are premixed respectively and then mixed together to form dry powder materials. The neutral furnace lining material for smelting the ultrahigh-temperature alloy steel is excellent in alloy melt permeation erosion resistance, good in mechanical property and long in service life.
本发明属于熔炼合金钢用中性炉衬材料技术领域，包括以下骨料和细粉材料：所述骨料为刚玉颗粒，所述细粉包括刚玉粉，氧化铝粉、镁砂和氧化镁包裹氧化铝结构颗粒，所述骨料和所述分料分别预混后一起混合形成干粉料，提供了一种抗合金熔体渗透侵蚀性能优异、机械性能良好、寿命长的熔炼超高温合金钢用中性炉衬材料。
Neutral furnace lining material for smelting alloy steel
The invention belongs to the technical field of neutral furnace lining materials for smelting alloy steel, and the neutral furnace lining materials comprise aggregate and fine powder materials, the aggregate is corundum particles, the fine powder materials comprise corundum powder, alumina powder, magnesia and alumina structure particles wrapped by magnesium oxide, and the aggregate and the fine powder materials are premixed respectively and then mixed together to form dry powder materials. The neutral furnace lining material for smelting the ultrahigh-temperature alloy steel is excellent in alloy melt permeation erosion resistance, good in mechanical property and long in service life.
本发明属于熔炼合金钢用中性炉衬材料技术领域，包括以下骨料和细粉材料：所述骨料为刚玉颗粒，所述细粉包括刚玉粉，氧化铝粉、镁砂和氧化镁包裹氧化铝结构颗粒，所述骨料和所述分料分别预混后一起混合形成干粉料，提供了一种抗合金熔体渗透侵蚀性能优异、机械性能良好、寿命长的熔炼超高温合金钢用中性炉衬材料。
Neutral furnace lining material for smelting alloy steel
一种熔炼合金钢用中性炉衬材料
RAO KANG (Autor:in) / FU WEIDONG (Autor:in) / FAN BING (Autor:in) / HU JIALIN (Autor:in)
25.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Furnace lining material for smelting high-titanium iron
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2022
Preparation method of neutral furnace lining material
| Europäisches Patentamt | 2020
Preparation method of antibacterial neutral furnace lining material
| Europäisches Patentamt | 2020