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我厂原砂处理工部有三台S114混砂机,给水装置常出故障。原因是当0.2MPa压力水直接通过电磁阀时,由于“水锤”的冲击力作用,电磁阀频频发生故障,至使电磁阀下部的
Our original sand processing department has three S114 sand mixer, water supply equipment often fail. The reason is that when 0.2MPa pressure water directly through the solenoid valve, due to the “water hammer” of the impact of the role of the solenoid valve frequently fails to make the solenoid valve