采煤机镐形齿与刀形齿截割力试验分析  

The pick tine and knife tine cut force experimental analysis of coal cutter

作　　者：王洪英[1] 刘春生[1] 王金波[1] 

机构地区：[1]黑龙江科技学院,黑龙江鸡西158105

出　　处：《煤矿机械》2002年第6期29-31,共3页Coal Mine Machinery

摘　　要：为分析镐形齿与刀形齿的截割力的关系 ,自制试验台并建立试验测试系统 ,通过对试验数据、理论的分析获得镐形齿的数学模型。To analysis the cut force relationship of pick tine.We have built our own experiment desk,set up our own experiment test system.And we have got the mathematic model of the pick tine cut force by means of the analysis to the experiment data.

关 键 词：采煤机 镐形齿 刀形齿 截割力 数学模型 

分 类 号：TD421.6[矿业工程—矿山机电]