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国内矿用镐形截齿的研究现状及趋势
引用本文:李建楠,李惠琪,王淑峰,迟静. 国内矿用镐形截齿的研究现状及趋势[J]. 煤矿机械, 2013, 34(1): 7-10
作者姓名:李建楠  李惠琪  王淑峰  迟静
作者单位:山东科技大学材料科学与工程学院,山东青岛,266590
基金项目:山东省自然科学基金资助项目(2009ZRB01417)
摘    要:分析了矿用镐形截齿的工况条件和失效形式,综合研究各种改进措施和技术手段,对进一步改进采煤机截齿的生产工艺,提高截齿的截割性能和使用寿命,降低煤炭企业生产成本具有重要意义。

关 键 词:截齿  失效形式  改进措施  发展趋势

Research Status and Development Trend of Shearer Pick-shaped Cutter in Coal Mine
LI Jian-nan,LI Hui-qi,WANG Shu-feng,CHI Jing. Research Status and Development Trend of Shearer Pick-shaped Cutter in Coal Mine[J]. Coal Mine Machinery, 2013, 34(1): 7-10
Authors:LI Jian-nan  LI Hui-qi  WANG Shu-feng  CHI Jing
Affiliation:(College of Materials Science and Engineering,Shandong University of Science and Technology,Qingdao 266590,China)
Abstract:The paper analyzes working conditions and failure modes of shearer pick-shaped cutter and studies improvement measures and technological means,which has significant influences on improving processing techniques of shearer pick-shaped cutter,raising cutting performance,increasing service life and decreasing cost of production.
Keywords:shearer pick-shaped cutter  failure modes  improvement measures  development trend
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