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矿用气控无压风门的可靠关闭取决于气缸拉动连杆机构的传动效果,本文结合义安煤矿实际,对该矿的气控无压风门连杆机构参数进行设计,选择合适的气缸作为动力,取得了较好的现场应用效果。
The reliable closing of mine air-controlled pressureless damper depends on the transmission effect of the cylinder pulling linkage. In this paper, the parameters of the air-control pressureless throttle linkage of the mine are designed according to the actual situation of the coal mine in Yian’an. The suitable cylinder is chosen as the power , Made a good field application results.