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射流管在气力输送中的应用

Release time:2020-12-04 Hits:

Key Words:气力输送;;供料器;;喷嘴;;LAVAL管

Abstract:对物料气力输送的各种供料方式的性能、特点和使用场合进行了比较,重点讨论了传统文丘里供料器实际应用中存在的问题,介绍了几种国内外新型的文丘里供料器结构及其特点和用途。指出采用组台式供料器,即将文丘里供料器与机械旋转式连续供料器进行组合使用,可以同时改善它们两者单独使用时存在的问题。文中介绍了LAVAL管密相输送气量控制方面的应用,指出LAVAL管在气力输送中主要起稳定空气流量和压力的作用,使输送过程稳定、均匀,并简要介绍了气力输送系统的设计方法和步骤。

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Pre One:气力输送的发展进程

Next One:Carbon-based 0D/1D/2D assembly with desired structures and defect states as non-metal bifunctional electrocatalyst for zinc-air battery

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