1) unburned magnesia-calcium(carbon) brick
不烧镁钙(碳)砖
2) unfired magnesia-calcium brick
不烧镁钙砖
1.
The unfired magnesia-calcium brick has been developed and used in 90t LF refining furnace in centain steelplant.
以合成镁钙砂、电熔镁砂为原料,以无水树脂做结合剂,添加适量的添加剂,研制出了LF精炼炉用不烧镁钙砖。
3) Unburned MgO-CaO-C brick
不烧镁钙炭砖
4) MgO-CaO-C brick
镁钙碳砖
1.
In The paper the cause is analyzed why the metal additives, Aluminium and Silicon, can not enforce the MgO-CaO-C brick and why they make the coked product expand.
分析了Al、Si添加物不能增强镁钙碳砖并使碳化后制品膨胀的原因。
5) chemical bonded magnesite brick
不烧镁砖
6) fired magnesia-calcium brick
烧成镁钙砖
1.
The production and application status of magnesite-dolomite refractories such as fired magnesia-calcium brick,unburned magnesia-calcium(carbon) brick and Mg-Ca coating mixture for tundish etc are introduced and it is pointed out that magnesite-dolomite refractories should be developed on high CaO content,high grade,seriation and non-shaped refractories in the near future.
介绍了我国烧成镁钙砖、不烧镁钙(碳)砖和镁钙质中间包涂料等镁钙质耐火材料的生产和使用现状,指出今后我国的镁钙质耐火材料应向高CaO含量、高档次、系列化和不定形方向发展。
补充资料:铝镁碳砖
分子式:
CAS号:
性质:以Al2O3,MgO和C为主要成分的含碳耐火材料。含Al2O360%~69%,MgO7%~14%,C5%~12%。它有较好的抗渣侵蚀性和抗热震性,有微量的重烧膨胀。为提高其抗氧化性,可在配料中适当加入Si粉、Al粉、SiC粉或硅铁粉等添加剂,以树脂为结合剂,高压成型,经200~300℃处理后即可使用,不需煅烧。主要用于大型转炉和超高功率电炉钢包衬和炉外精炼炉衬等。
CAS号:
性质:以Al2O3,MgO和C为主要成分的含碳耐火材料。含Al2O360%~69%,MgO7%~14%,C5%~12%。它有较好的抗渣侵蚀性和抗热震性,有微量的重烧膨胀。为提高其抗氧化性,可在配料中适当加入Si粉、Al粉、SiC粉或硅铁粉等添加剂,以树脂为结合剂,高压成型,经200~300℃处理后即可使用,不需煅烧。主要用于大型转炉和超高功率电炉钢包衬和炉外精炼炉衬等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条