This article analyzed the reason why furnace surfaceheatloss was increased in sealed calcium carbide furnace. In view of this situation, we modified process control datas and updated equipment.
分析了密闭电石炉炉面热损增加的原因，针对分析情况对原有工艺控制参数及设备进行了变更和改造。
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The sparse distribution of the feathers, however, also allows considerable lateral air movement over the skin surface, thereby permitting further heatloss by convection.
然而，羽毛的稀疏分布也使得皮肤表面形成相当大量的侧向空气流动，从而可以通过对流进一步散热。
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The second main factor that influences heatloss is the amount of body surface that is exposed to the air .