• What is the action of magnetic valve of machine of clean wat

    What is the action of magnetic valve of machine of clean water electricity The water purification solenoid valve and the high-pressure water pump are connected in parallel on the computer board. When the water is produced or washed, the wat...

  • When you talk about relays and valves ,will you recember so

    When you talk about relays and valves ,will you recember somethings? Think about what the industry attributes are for relays and water valves.For example, when people think of skin care products, they usually think of moisturizing, whitenin...

  • what's different of SPST NO and SPST NC?

    Whats different of SPST NO and SPST NC? SPST-NO:Single Pole Single Throw,Normally Open Disgram SPST-NO : SPST-NC:Single Pole Single Throw,Normally Closed Disgram SPST-NC: A relay is an electrical control device.It has an interactive relatio...

  • How to find out the pressure and flow of the solenoid valve

    Working pressure difference refers to the pressure difference between the inlet and outlet of the solenoid valve that can be reliably opened and closed. It is the key to whether the solenoid valve can work normally. It is also the first con...

  • Installation method of solenoid valve

    Solenoid valve is one of the commonly used valves in automatic control systems. It is inexpensive, simple to use, convenient and reliable ( It can directly accept PLC or DCS on-off control signals) and is unanimously favored by users. of co...

  • Relay application in the automotive field

    The automotive industry is increasingly using relays. The more common relays are: starting relays for starting motors, horn relays, motor or generator circuit breaker relays, charging voltage and current adjustment relays, switching signal...

  • Application of relay in household appliances

    Air conditioning relays are mainly used to control compressor motors, fan motors and cooling pump motors to perform related control functions. Compressor motors for household appliances generally have a power of 1 to 3 horsepower, while fan...

  • Development Trend of Relays in 2020

    The relay industry trend research report is to investigate and analyze the many factors affecting the market operation of the relay industry, and grasp the market operation rules of the relay industry, so as to analyze the future developmen...