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空压机广泛应用于喷漆和吹除仪表内的灰尘。为使送风量均匀,空压机附设了一储气罐,储气罐上装有安全阀,为保证有足够的风量供给,压缩机的送风量应超过平均需用量的2～3倍。这样,如果空压机连续进行工作,压缩空气将有一半左右通过安全阀而冒出,造成不必要的浪费。为解决这个问题,笔者在原空压机(型号为3W-0.9/7)的基础上加装了一种自动
Air compressor is widely used in painting and blowing dust inside the instrument. In order to make the air volume evenly, the air compressor is equipped with a gas tank, and the gas tank is equipped with a safety valve. In order to ensure adequate air supply, the air supply of the compressor should exceed 2 to 3 times of the average required amount. In this way, if the compressor work continuously, about half of the compressed air will emerge through the safety valve, resulting in unnecessary waste. To solve this problem, the author in the original air compressor (model 3W-0.9 / 7) based on the installation of an automatic