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[1]姚艳萍.管道刮板输送机运行阻力的计算[J].起重运输机械,2019,(08):56-60.
 Calculation of Running Resistance of Pipe Scraper Conveyor[J].,2019,(08):56-60.
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管道刮板输送机运行阻力的计算()
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《起重运输机械》[ISSN:1001-0785/CN:11-1888/TN]

卷:
期数:
2019年08期
页码:
56-60
栏目:
设计计算
出版日期:
2019-05-31

文章信息/Info

Title:
Calculation of Running Resistance of Pipe Scraper Conveyor
文章编号:
1001-0785(2019)08-0056-05
作者:
姚艳萍
分类号:
TH227
文献标志码:
A
摘要:
管道刮板输送机运行阻力主要是由散料重力及对管道的侧压力引起的,经研究该侧压力?#26159;?#32447;分布。本文分析散料重力压力及由重力压力引起的侧压力在管道的分布情况,得到侧压力计算简化公式,并导出了运行阻力计算公式,为管道刮板输送机的设计提供理论依据。
Abstract:
The running resistance of pipe scraper conveyors (PSCs) is mainly caused by bulk material gravity the lateral pressure of the bulk material tube trough wall. Through analysis, the pressure is shown to exhibit curve distribution. This study analyzed the distribution of lateral pressure caused by the gravity pressure of bulk materials on the tube trough wall based on the bulk mechanics theory mechanics theory of retaining walls. A simplified lateral pressure formula was obtained. The computational formula was deduced based on this formula, providing a theoretical foundation for the design of PSCs.

备注/Memo

备注/Memo:
基金项目:太原科技大学校博?#31185;?#21160;基金项目(20162008)
更新日期/Last Update: 2019-07-02
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