Power requirement prediction for armoured face conveyors

被引：0
|
作者：
Broadfoot, AR [1 ]
Betz, RE
机构：
[1] Ampcontrol Pty Ltd, Min & Mineral Proc Refining Business Unit, Newcastle, NSW, Australia
[2] Univ Newcastle, Dept Elect & Comp Engn, Newcastle, NSW 2308, Australia
来源：
TRANSACTIONS OF THE INSTITUTION OF MINING AND METALLURGY SECTION A-MINING TECHNOLOGY | 2000年 / 109卷
关键词：
D O I：
暂无
中图分类号：
TD [矿业工程];
学科分类号：
0819 ;
摘要：
Longwall armoured face conveyors (AFC) have traditionally been designed with the use of a combination of heuristics and simple models. However, as longwalls increase in length these design procedures are proving to be inadequate. The result has been either costly loss of production due to stalling of the AFC, or component failure, or larger capital investment than necessary due to overdesign. To allow accurate estimation of the power requirements for an AFC a comprehensive model has been developed of all the friction forces associated with the AFC. Predictions of power requirements obtained from this model are compared with measurements from two mine faces.
引用
收藏
页码：A93 / A101
页数：9
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