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Causes and Countermeasures of Pumping Waste Filling Pipe Wear and Clogging
Author(s): 
Pages: 6-8
Year: Issue:  10
Journal: Coal

Keyword:  pumping waste rockfillingpipeline wearpipe blockage;
Abstract: It made analysis of the pumping waste rock backfill in pipe flow characteristics ,combined with application of Wanghe Coal Field,analyzed and summarized causing wear and clogging pipes reasons ,then it put forward a series of corresponding improvement and preventive measures to effectively reduce the wear and tear of the pipeline and plugging accidents ,it ensured the smooth progress of the filling operation .
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