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临界流化速度的影响因素有哪些

更新时间: 2020-08-19 00:00:00     

临界流化速度的影响因素主要有:

床料颗粒的大小;床料颗粒静态堆积密度,显然密度越大要求的流化风速越高,也就是在同等流化风量的情况下,临界流化速度越慢;布风板的布风均匀性,均匀性越好,其临界流化速度越快;温度越高临界流化速度越低。

关键词: 临界 速度 影响 因素 哪些

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