压差开关

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differential pressure switch
差压开关：一种用于测量和控制两个不同压力之间差值的开关，当差压达到设定值时，开关会自动打开或关闭。

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[自] pressure difference switch
... pressel switch 悬垂式按钮站；悬吊开关 pressure difference switch 压差开关 pressure safety switch 压力保险开关；液压系统保险开关 ...
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differential pressure switch
... differential pressure regulator 压差调节器，差压调节器 differential pressure switch 压差开关，差压开关 differential pressure transducer 差压传感器 ...
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Differential Pressure Control
以上是压差开关(Differential Pressure Control)的详细信息,如果您对粉碎机厂家的价格、型号、图片有什么疑问,请联系供应商或请供应商联系我
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FR-YC
压差开关 (FR-YC),压差开关 (FR-YC)批发,其它开关...

短语

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差压开关
自 differential pressure switch ; LFAS ; KFT ; Pressure Differential Switch
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差压显示开关
Differential Pressure Indicator switch
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指针式差压表/开关
Gage/Switches-Dial

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使用压差开关一旦过滤器达到特定污染等级，可以传送读数至中央控制单元。
Using differential pressure switches, it is possible to, e. g. , transmit readings to a central control unit as soon as the filter has attained a specified degree of contamination.
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主要产品是与冷冻机，冷却机，加热机，空气压缩机及空调器配套的各种不同系列的压力控制器，压差控制器，流量开关。
The main products are Freezer, Cooler, Heat-up Machine, Air-Compressor, Air-conditioning Epuipment and other Various complete series of Pressure Controls, Pressure Differential Controls, Flow Switch.
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分析了模块式风冷热泵冷热水机组水流量保证的方法，研究了压差式流量开关在模块式风冷热泵冷热水机组中的应用。
The way to ensure water flow of air cooled heat pump chiller was introduced. The application of differential pressure flow switches in air cooled heat pump modular chiller was studied.

压差开关
压差开关总的来说就是利用两条管道的压差来发出电讯号，当系列液管二端的压差升高（或降低）而超过控制器设定值时,发出信号以控制换向阀换向或监视润滑系统。则阀门进而开大（或关小）,从而系统液管二端的压差减小,达到系统的正常运行。

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