济宁矿安机电有责任限公司

矿用自动无压风门介绍

矿用自动无压风门主要是用在联络巷道中的，起到阻止风向的作用。看名称就知道是自动的。这个自动跟平常的自动旋转门有啥区别呢？小编来给您大概说一说：这种自动无压风门一般情况下是配套红外传感器、光控传感器这两种的。通常情况下不管是经过矿工还是矿车，这两个传感器都会自动感应到的，感应到之后就会实现风门的自动开启与报警。等人或者车过去以后就实现风门的自动关闭。矿井底下使用这款自动无压风门是非常方便快捷的。缩短了经过的时间，提高了工作的效率。这也是为什么自动无压风门这么在煤矿上的这么好，不止是煤矿，铁矿，铜矿很多矿区都使用。

矿用自动无压风门构造与原理

无压风门是由两扇相反方向开启的风门组成的，通常存在样式为两道为一套，这样能很好的实现互锁的作用，两道互锁后处于相反的状态，一道开启时另一道是关闭的，无压风门的构造是门扇各门框组成，门框通常采用较厚的角铁焊接而成，上面带预埋件，以方便在砌墙时可以 风门牢固性，风门的运动原理其实挺简单的，人工手动开启风门时通过拐臂的作用，联动双扇的风门一后往两个方向开启，值得一提的这样的开启方式通常角度都为90度通行空间较大。

详情咨询刘经理 联系电话：133 2517 7818（V信同号）

矿用自动无压风门采用对开式的开启方式，开启力度小，易开启在关闭过程中也不会出现伤人现象，不仅如此该型产品双向隔风，每扇风门上都带有密封胶条，可谓坚决不让风溜走，漏风率非常低，给井下工作提供了保障，在风门的门扇上也可根据客户的需求开调节风量的风窗或者观察窗，通常在工作中人们常选择铁质风门具有抗高压的作用是一款即可手动开关，也可加套控制装置实现自动作用的产品。选择消费者在选材方面也应该多考虑，轻便，的材质，这样即使在特殊情况下也能起到较高的安全问题。

详情咨询刘经理 联系电话：133 2517 7818（V信同号）

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