采煤机螺旋滚筒的装载与牵引速度的研究

Research on Shearer Helical Vane Drum Delivery Capacity and Hauling Speed

采煤机螺旋滚筒是采煤机采煤的主要工具,其主要作用是落煤和装煤。主要讨论滚筒的转载效果与牵引速度的关系,采煤机螺旋滚筒的输送能力大于采煤机滚筒的落煤量时,滚筒才能达到较好的装载效果。

Shearer helical vane drum is the main tool of coal mining machine. Its main function is coal mining and coal loading. This essay particularly discusses the relation between helical vane drum transferring effect and traction speed. Efficient loading cannot be achieved unless the shearer helical vane drum design capacity is larger than the shearer production capacity.