【摘要】 分析了粉状物料的特性、讨论了供料系统设计中的实际问题,并介绍了几种供料计量方法和设计计算方法。更多还原

【Abstract】 The characteristics of powder substance was analysed. Several concrete problems about the powder transferring mechanism Were discussed. Some techniques of transferring and measuring of powder substance were introduced and the calculating methods for the transferred volume were presented.更多还原