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铸件时效炉是铸造生产中的重要加热设备。它和铸型干燥炉和冲天炉一样,都是铸造生产中的主要耗能设备。一般铸造厂都有。所以,它是节能工作中不可忽视的一个重要方面。我们学习兄弟单位的经验和有关资料,1977年底设计改建了一座将煤块粉碎加工和入炉燃烧同时进行的半机械化时效炉。经几次改进,使其逐步具有炉温均匀、操作简便、污染少、耗能低的特点。收到了较明显的经济效益。具体结构见图3-1。
Casting aging furnace is an important heating equipment in the casting production. It is the same as the mold drying furnace and cupola, are the main energy-consuming equipment in the casting production. The general foundry have. Therefore, it is an important aspect that can not be neglected in energy saving work. We learned the experience of fraternal units and related information. At the end of 1977, we designed and rebuilt a semi-mechanized aging furnace that was used to crush coal briquette and put it into the furnace for combustion at the same time. After several improvements, it gradually has a uniform temperature, easy to operate, less pollution, low energy consumption. Received a more obvious economic benefits. The specific structure shown in Figure 3-1.