扁平电缆在薄煤层采煤机中的应用研究  

Application Research of Flat Cable in Thin Coal Seam Shearer

作　　者：李庆亮[1] Li Qingliang(Shanghai Branch,Tiandi Science and Technology Co.,Ltd.,Shanghai 200030,China)

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：《煤矿机械》2020年第2期137-139,共3页Coal Mine Machinery

基　　金：天地科技股份有限公司科技创新创业资金专项重点项目(2018-ZD-008)。

摘　　要：针对薄煤层采煤机电缆槽与液压支架之间空间小,在采煤机运行过程中电缆夹板易与液压支架发生干涉的问题,提出了将扁平电缆应用于薄煤层采煤机中的解决方案,并介绍了扁平电缆拖拽以及如何引入防爆箱体的技术问题。应用结果表明:扁平电缆在薄煤层采煤机中的应用可有效降低电缆折叠高度,提高电缆的使用寿命,保障薄煤层采煤机运行可靠性。Aiming at the small space between cable groove and hydraulic support of shearer in thin coal seam,that cable splint is easy to interfere with hydraulic support in the operation of shearer,the solution of applying flat cable in thin coal seam shearer was put forward,and introduced the technical problems of the flat cable drag and how to introduce into the explosion-proof box body.Application results show that,application of flat cable in thin coal seam shearer can effectively reduce the cable folding height, improve the service life of the cable,and guarantee the reliability of thin coal seam shearer.

关 键 词：扁平电缆 薄煤层 采煤机 应用 折叠高度 

分 类 号：TD421.6[矿业工程—矿山机电]