automatic controlling valve

基本解释

The safety switch controlling the ignition circuit in gas engine and flameout magnetic valve in diesel engine is used in air brake system to realize the automatic protect.
为保证车辆的安全运行，在气压制动系统中施加安全保护开关，控制发动机的点火电路（汽油机）或熄火电磁阀电路（柴油机），可实现低气压时的自动保护。
A kind of pneumatic and automatic separator of needle valve and nozzle body based on pneumatic sensor and MCU which is used for data processing and controlling is described.
描述了一种基于气动传感器以单片机进行数据处理和控制的喷油嘴偶件针阀和针阀体自动系统，并介绍了该系统的工作原理及软硬件组成。
The utility model discloses an automatic controlling protective valve of a Roots vacuum pump used in the industries, such as paper making, chemical industry, ceramic, cigarette, etc.
本实用新型公开一种对造纸、化工、陶瓷、卷烟等行业所用的罗茨真空泵。
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