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本文介绍了一种简易的双活门电磁启闭式放料阀的结构、工作原理以及控制电路等。实践证明该放料阀能很好地适应负压密闭操作条件,与一般的星形阀相比具有结构简单,密闭性能好,装拆方便,不积料及节省动力等优点。
This article describes a simple double-valve electromagnetic opening and closing discharge valve structure, working principle and control circuit. Practice has proved that the discharge valve can be well adapted to negative pressure operating conditions, compared with the general star valve has the advantages of simple structure, good sealing performance, easy assembly and disassembly, no material and save power.