油缸布置方式对大采高采煤机的影响分析  

Analysis on Effect of Hydraulic Cylinder Arrangement for Large Cutting Height Shearers

作　　者：张晓永[1] 

机构地区：[1]天地科技股份有限公司上海分公司,上海200030

出　　处：《煤炭技术》2018年第1期268-270,共3页Coal Technology

基　　金：天地科技股份有限公司上海分公司重大技术改进项目(TDSH2016-05)

摘　　要：通过列举2种典型调高油缸布置方式的采煤机,从各个方面进行了比较,分析了优缺点,为以后新设计大采高采煤机提供了参考经验和借鉴意义,有利于大采高采煤机技术的发展。Two kinds of typical shearers are described based on the layout plan of hydraulic cylinder. It was compared from all sides. The strength and weakness were analyzed. The experience was proved for designing large cutting height shearer. It is beneficial for developing shearer technology.

关 键 词：采煤机 油缸 大采高 

分 类 号：TD421.6[矿业工程—矿山机电]