论文部分内容阅读
在锻工车间的大型设备中,加热炉的使用寿命是最短的,且其大修费用是最高的。每大修一次,几乎相当于新制,对车间的生产和环境卫生有很大影响。为此提高加热炉的使用寿命和提高热效率一样,也是很重要的。近年来,我厂热煤气锻造加热炉除在炉体结构上改进外,大量使用新型耐火材料——耐火可塑料捣固整体炉膛内壁,寿命延长了2～3倍,给生产带来方便,节约了大量费用。
In the large forging shop equipment, the furnace life is the shortest, and the cost of overhauling is the highest. Once overhaul, almost equivalent to the new system, the workshop production and environmental health have a great impact. It is also important to increase the service life of the furnace and to increase the thermal efficiency. In recent years, our factory hot gas forging furnace in addition to improving the structure of the furnace, the extensive use of new refractory material - refractory plastic tamping the overall wall of the furnace, life expectancy increased by 2 to 3 times, to bring convenience to production, saving A lot of costs.