6mX6m帆布风障 棉质风障价格

 6mX6m帆布风障 棉质风障 煤矿用帆布风障

6mX6m帆布风障 矿用帆布风障 煤矿风障 4米风障6米风障 矿用防火风障

风障用于矿井发生火灾事故时，隔 火源及烟雾、阻止空气进入火区，风障作为密闭物调节巷道通风量。

风障主要功能是在控制矿井采、掘工作面和巷道中风流的临时设施，简单一点理解就是矿井发生火灾事故时，用于隔 火源及烟雾、阻止空气进入火区，作为密闭物调节巷道通风量。 矿上对风障的要求非常严格，必须要求是棉布材质的，起到防护作用

风障材质：棉布材质

矿用风障的型号为：6*6m，4*4m，3*3等标准规格

矿用帆布风障用于减少煤堆,灰堆,沙堆向空气中排放尘埃的数量。风障是一种疏透(多孔)的障碍物,在其背风面形成一个低风速区,从而阻止砂粒,雪粒和尘埃的运动。减少尘埃的飞起主要是通过风障的屏蔽作用来实现的,风障的屏蔽作用将能够使较高的来流风速降低,同时降低湍。

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