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螺杆式空压机温控阀的原理是什么

更新时间: 2020-08-20 00:00:00     

温控阀的工作原理:空压机在开机或是天气寒冷的地方,开机时冷却油是不经过冷却器的,当油温上升到70度左右时就受热膨胀,堵住三通管路中直接去往主机方向的油路口,打开去往冷却器的油路口,温度下降反之一样。

关键词: 螺杆式 温控 原理 什么

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