起重运输机械Issue(12)：119-121,3.
物料特性对落料管接触力的影响
摘要
Abstract
The paper focuses on qualitative analysis of flow characteristics of materials in the respect of particle size and humidity of coal particles. With coal particles flowing in charging conduit as example, the influence of different humidity, particle size and distribution on the contact force of charging conduit is compared and analyzed with the conclusion that energy density of the materials shall be limited in a certain scope, and the smaller the particle size is, the more sensitive the coal is to humidity and the greater transmission resistance is.关键词
粒度/湿度/落料管/接触力Key words
particle size/humidity/charging conduit/contact force分类
机械制造引用本文复制引用
李秋来,高崇仁..物料特性对落料管接触力的影响[J].起重运输机械,2017,(12):119-121,3.
