The paper introduces operating principle of automatic ignition device, its application and improving measures for waste gas of coke oven.

介绍了焦炉荒煤气自动放散点火装置的工作原理、使用情况与改进措施。

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The ATS616 gear-tooth sensor is a peak-detecting device that uses automatic gain control and an integrated capacitor to provide extremely accurate gear edge detection down to low operating speeds.

ATS616齿轮齿传感器是峰值侦测器件，其使用自动增益控制和集成电容器，在即便是很低的工作速度情况下也能提供相当精确的齿轮边缘检测。

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Instruments based on the lower limit of two switch-contact device, the pressure to set a signal or when the value of on-off control circuit for the operating system's automatic control or the use.

仪表设上、下限二位开关型接点装置，在压力达到设定值时发出信号或通断控制电路，供作业系统自动控制或发讯用。

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