论述了延长精炼电炉捣打料炉衬寿命的问题。
It discusses how to prolong life of refinery furnace liner with ramming material.
我们采用碳化硅材料，利用捣打技术恢复一号炉卫燃带。
We repair the burner brand with carborundum by the technique of ramming.
导热率低，绝热保温性能好，可浇注、涂抹或捣打施工。
Low thermal Conductivity, and can be installed by casting, Coating or ramming.
为延长炉衬的使用寿命，用镁质捣打料代替镁砖打结精炼电炉炉衬。
To prolong furnace lining′s service life, refining furnace lining is rammed with magnesia ramming material instead of magnesia brick.
文中详细介绍了高铁高钙镁质捣打料理化性能、显微结构、试验情况。
The physicochemical characteristics, micro structure and experimental conditions of high Fe. Ca contents Mg ramming material are introduced in detail.
它是制砖及生产不定型耐火材料的原料，成品用于炼钢、电炉炉底和捣打炉。
Calcining in kiln It is an ideal materials for make bricks and unshaped refractory materials, the end products are used in electric furnace bottom and furnace's lining for ramming.
介绍通过试验获得竖窑捣打层的最佳耐火材料和组成及改造后的实际运行效果。
The optimal refractory and its component in the shaft furnace tamp layer obtained through test were introduced, while the practical operational effect after innovation was introduced too.
销售：镁砂，镁砖，镁碳砖，炉底料，捣打料，不定型耐火材料，轻烧粉，钢材。
Sales: magnesia, magnesia brick, Meitanzhuan, bottom material, a special material that is not stereotypical fire-proof material, the light burning powder, steel.
介绍了镁质捣打料的理化性能，论述了镁质捣打料延长铁合金精炼电炉炉衬寿命的机理。
Physics-chemical performances of magnesia ramming material are introduced. Themechanisms of magnesia ramming material prolonging lining life of electric-arc furnace in FeCrsmelting are discus:ed.
基于边界条件替换方法建立了高炉冷却壁本体和捣打料与炉气之间的换热系数计算模型。
A calculation model of the coefficient of heat transfer between gas and stave body and inlaid refractory is built based on the substitution method of boundary condition.
采用这种结合剂所制得的无定形捣打料和铝碳砖的耐压强度以及抗弯刚度均得到较大提高。
The compression strength and the bending rigidity of the refractory materials made from nano-clay modified phenolic resin anchoring agent were both improved.
免烘烤捣打料施工后不用烘烤、且使用过程中不冒烟、使用寿命长。适合各大、中、小高炉出铁沟的生产需要。
After construction by using of ASC will not be baked, no smoke appears during construction with long life. it is suitable for producing all kinds of bigger, medium and small tapping channels.
以电熔镁砂为主要原料，固体酚醛树脂作结合剂，研制成功与电炉炼钢配套使用的中间包工作层用镁质干式捣打料。
A magnesite dry refractory ramming material used in tundish lining of electric furnace is researched, with electrically fused magnesite as main raw material and solid phenolic resin as bonding agent.
该产品是在老一代铁沟捣打料基础上开发成功的，具有冷态和热态温度高、抗氧化性和抗渣性好，使用寿命长的特点。
The product is researched successfully based on old ramming castable. Which own higher temperature of cold state and hot state, good inoxidizability and slag resistance, and long service life.
该产品是在老一代铁沟捣打料基础上开发成功的，具有冷态和热态温度高、抗氧化性和抗渣性好，使用寿命长的特点。
The product is researched successfully based on old ramming castable. Which own higher temperature of cold state and hot state, good inoxidizability and slag resistance, and long service life.
应用推荐