| WH10、WH11、YK-3、YK-2、TS-1系列气压开关（仿欧美型）
WH10、WH11、YK-3、YK-2、TS-1 series pressure switch(Europe and United States type) | 一、概述 brief introduction
一般情况下，产生压力的设备都有电动机驱的，如空压机、水泵等，电动机的运转、停止将直接操动着压力的有无大小。如要使压力保持在一定范围，不可能用人力控制电机的工作，此时采用GYD系列气压自动控制开关，不但实现了操作自动化，而且节省人力、节约了能源，同时延长了机器使用寿命。
这类开关不仅适用于空气压力的自动控制，也可适用于水压的控制。两样加了一些附件后也可作为锅炉自动报警，卸压和自动加水等。因此开关可广泛用于气压自动控制场合。
In general,most equipment that can produce the pressure is driven by motor,like the air compressor,pump,etc.The run and stop of motor is directly related to toe pressure.If the pressure retains a certain range,it is impossible to control the service of motor by manual operation,in terms of this problem,we design GYD series air-pressure automatic control switch,this product not only realizes the automatic operation,but also saves the labor and energy source and is helpful for prolonging the service life of machine.
This switch is suitable for automatic control of air pressure or wated pressure,and also can be used for boliler alarm,pressure relief and automatic water feeding by means of equipping with the accessories.Therdfore,this switch widely serves the occasions that require the automatic control of air pressure. |
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