Rail fence fire barrier and method for manufacturing same
A manufacturing method and flame arrester technology, which are applied in the directions of machines/engines, fuel air intakes, mechanical equipment, etc., can solve problems such as economic decline, increase in exhaust pollutant emissions, and increase in intake and exhaust resistance.
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[0017] Such as figure 1 As shown, a kind of fence flame arrester of the present invention comprises some fence pieces 1, some steel wires 3 and flame arrester frame 2, and the material of fence piece 1 and steel wire 3 is stainless steel, and the number of fence pieces 1 and steel wire 3 is determined by the area of flame arrester size to decide. The two ends of the fence pieces 1 are welded in parallel on the inner wall of the flame arrester frame 2 in turn, and there is a certain interval between adjacent fence pieces 1, and the interval is not more than 0.5mm. Such as figure 2 As shown, one side edge of the fence piece 1 is toothed, and the toothed edges of two adjacent fence pieces 1 face opposite directions. The diameter of the steel wire 3 is 0.4mm. The steel wire 3 bypasses the fence piece 1 sequentially from bottom to top, and is stuck in the tooth groove 4 on the edge of the fence piece 1. The two ends of the steel wire 3 are fixedly connected to the fence piece ...
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