论文部分内容阅读
日本新研制出一种粗纤维气囊型风管连结式防爆篷布。这种防爆篷布能防爆破时的飞石,爆后的煤气、粉尘等,以确保作业人员的安全,同时降低设备成本。该防爆篷布的构造是在高强度的粗纤维篷布表面铺上毛毡,再在其四周安上气囊,重要的部位再用尼龙带增加强度。另外,该篷布设有φ25mm的排气风孔,在篷布表面有排气管的连接处;篷布底部可以联结;在移动时拆装很方便。
Japan has developed a new type of thick fiber airbag duct-type explosion-proof tarpaulin tarpaulin. This explosion-proof tarpaulin can blast-proof flying stones, blasting gas, dust, etc., to ensure the safety of workers, while reducing equipment costs. The explosion-proof tarpaulin structure is in the high-strength rough fiber tarpaulin covered with felt surface, and then around the airbags, important parts and then use nylon belt to increase strength. In addition, the tarpaulin with φ25mm exhaust vent holes in the tarpaulin surface exhaust pipe connections; tarpaulin bottom can be linked; removable when moving is very convenient.