基于产尘量最小的掘进机参数优化设计研究

Optimized design of roadheader parameters on the basis of minimum dust production

分析了截割粉尘与其影响因素之间的关系,并以减小截割粉尘为研究目标,通过优化设计的方法,寻求单位产尘量最小时的掘进机的设计参数.采用该方法优化后,可使掘进机的单位产尘量降低约20%.

The relationship of the cutting dust with primary influence factors is analyzed Taking aim at decreasing cutting dust, roadheader design parameters forming minimum dust per unit coal output are sought by means of optimization method The study shows that dust production per unit coal output of a roadheader may be reduced about 20% after optimized design by this method.