某厂的两台20M~3高压釜耐蚀衬里由我所施工,于八五年八月施工完毕。放置室温养护十一个月,经生产介质进行加热处理后,1~#釜已投入生产,情况良好。该釜是钴冶炼生产的关键性设备。生产条件是:温度≤150℃,压力≤15kgf/cm~2,H_2SO_4 20～25g/1,并含有Ni~(2+),Co~(2+),Fe~(2+),Cu~(2+)金属离子92～108g/l。在使用中有矿渣磨损,五台150kw的电动搅拌机对釜体衬里材料有发生震动等现象(有时温度160℃)。目前国内使用高温压力设备的防护衬里 A factory of two 20M ~ 3 autoclave corrosion-resistant lining by my construction, completed in August 1985 construction. Placed room temperature curing for 11 months, after the heat treatment medium, 1 ~ # reactor has been put into production, in good condition. The kettle is a key equipment for the production of cobalt smelting. The production conditions are: temperature ≤150 ℃, pressure ≤15kgf / cm ~ 2, H_2SO_4 20 ~ 25g / 1, and containing Ni ~ 2+) metal ions 92 ~ 108g / l. There are slag wear in use, five sets of 150kw electric mixer on the reactor liner material vibration occurs (sometimes the temperature 160 ℃). At present, the use of high temperature pressure equipment, protective lining