采煤机自动调高系统研究及其应用

Research and application on automatic height-adjustment system of shearer

随着我国煤炭事业的蓬勃发展,对煤炭生产机械提出了更高生产要求。其中,采煤机是矿井机械中必不可少的一部分,因此,将自动化控制与采煤机相结合,是采煤机发展的方向。目前,我国已开始装备采煤机自动调高系统,这不仅推动了我国机械装备事业的发展,还提高了煤矿经济效益和减少人力资源的损耗。

With the vigorous development of coal industry in our country, the higher requirements for coal production machinery have been put forward. As shearer is an essential part of mine machinery, the combination of automatic control with shearer is the development direction of shearers. At present,the shearer in China has begun to equip the automatic height- adjustment system,which not only promotes the development of China＇ s machinery and equipment, but also improves the economic benefit of the coal mine and reduces the loss of human resources.