新建煤矿主提升GDS-1000型钢丝绳牵引胶带输送机于1982年投入使用。该机原配减速机传递功率与之不匹配,致使该矿每两年更换一套齿轮装配总成,严重影响生产,增加了原煤成本。为此,新建煤矿于1990年春节采用XL-315型行星齿轮减速机换掉了原机上的GLJ-170型圆弧齿平行轴减速机。由于两种减速机的型号、结构不同,其制动方式亦有所改变。选用何种制动方式是关系 New coal mine main upgrade GDS-1000 wire rope traction belt conveyor put into use in 1982. The original machine reducer transmission power does not match, resulting in the mine every two years to replace a gear assembly, a serious impact on production, an increase of coal costs. To this end, the new coal mine in the Spring Festival in 1990 with the XL-315 planetary gear reducer replaced the original machine GLJ-170 arc-tooth parallel shaft reducer. As the two reducer models, different structures, the braking mode has also changed. What kind of braking is the relationship