论文部分内容阅读
近年来,市场对保温材料的要求越来越高,容重要轻,导热系数要低,强度要高,外形要规整,于是一些耐火材料厂便开始用泡沫法生产保温材料。 例1:江苏省江阴耐火材料厂,用泡沫法生产的轻质高强高铝砖,容重0.6～0.81g/cm~3,抗压强度4.25～8.62MPa,导热系数0.215～0.25W/m·K,达到日本同类产品的水平。 产品经在北京燕山石化公司前进化工厂、上海石油化工总厂、化工一厂、南京扬子、上海高桥、
In recent years, the market demand for heat-insulating materials is getting higher and higher, capacity is important, thermal conductivity is low, strength is high, and appearance is regular. So some refractory materials factories have started to use foam method to produce insulation materials. Example 1: Jiangsu Jiangyin Refractory Material Factory, light-weight high-strength high-alumina bricks produced by foam method, bulk density 0.6-0.81g/cm~3, compressive strength 4.25~8.62MPa, thermal conductivity 0.215~0.25W/m·K , to the level of similar products in Japan. The products have been processed in Beijing Yanshan Petrochemical Company Chemical Plant, Shanghai Petrochemical General Plant, Chemical Industry Plant, Nanjing Yangtze, Shanghai Gaoqiao,