东达QWZC6气动卧闸 煤矿轨道运输 安全装置

气动卧闸产品介绍QWZC系列气动卧闸是煤矿轨道运输中一种的安全保护装置，该装置使用气体动力实现卧闸的关闭，依靠弹簧力卧闸自动开启。QWZC系列气动卧闸始终处于对一方向矿车开启阻车状态，阻挡此方向矿车，防止矿车自溜，当此方向矿车需要通过卧闸时，利用气动操作关闭卧闸放行矿车，当矿车通过后，卧闸自动开启。对反方向运矿

联系人：刘经理

联系电话：13325177818（V信同号）

它的组成有：卧闸本体，气缸，气控箱，高压管路。它又叫自负式阻车器、不倒翁阻车器。无常人生，无常变化，思在未来，却要行在当下。人生无常，我们才更要去做好安全措施，QWZC系列气动卧闸是煤矿轨道运输中一种的安全保护装置，所以你还不赶紧来咨询？


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3、主要特点

1、结构简单，低，安装、维修方便

2、气体动力，抗干扰，安.全可.靠

3、灵敏度高，协调性好，操作省力

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5、安装、调试、维护保养

1、安装

安装前应全.面检查各零部件在运输、保管过程中是否造成缺损，不得使用有缺损的零部件。

将气动卧闸通过工字钢与钢轨连接，调整并紧固牢靠，气缸通过安装板固定在工字钢上，连接好气缸前、后销轴，再把气控箱固定在指.定位置，连接好高压进气管及气缸进气管，调试好后安装气缸防护罩。

2、调试

转动气控阀，试运行气缸，使卧闸顺利关闭，搬下气控阀，卧闸自动开启，不操作时卧闸始终处于开启阻车状态。

3、维护保养

气动卧闸的转动部位应定期加注润滑油，每班一次。

定期维护气动卧闸，如发现螺栓松动、支架松旷、转动部分磨损异常等，及时维修或更换。

定期对各部件进行防锈处理。

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联系人：刘经理

联系电话：13325177818（V信同号）