本实用新型涉及消声器,尤其是一种用于高炉布袋调压后的高炉煤气管道消声器。
The utility model relates to a muffler, in particular to a blast furnace gas pipeline muffler used after the pressure of the blast furnace bag is adjusted.
对阻性管道消声器的声学性能与动态特性进行了测试试验研究,采用计算机、数据采集卡、传感器和处理软件测试得到阻性消声器的动态特性。
The function of acoustics and dynamic characteristics of dissipative silencers are tested. Computers, data collection boards, sensors and software are used to get the characteristics.
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