A high-pressure sprayer is a common spray device, which can spray substances such as water or liquid medicine through a high-pressure nozzle to achieve spray treatment of the target object. The G5 series micro switch is an indispensable component in the high-pressure sprayer, which plays a key control role. G5 series micro switch is a kind of electromechanical integrated relay protection switch, which has the characteristics of sensitive operation, firm structure, and easy installation. In high-pressure sprayers, micro switches are widely used to control the on-off state of nozzles.
1.Overview of high-pressure sprayer
A high-pressure sprayer is a device that sprays liquid or gas onto the surface of a target through a high-pressure nozzle. The main components of the high-pressure sprayer include motors, pumps, pressure gauges, high-pressure pipes, nozzles, etc. When the motor starts to work, the pump will suck in substances such as water or liquid medicine, compress them to a high-pressure state, and then send them to the nozzle through a high-pressure pipeline. At the nozzle, the high-pressure liquid will form a mist-like or ray-like jet stream to achieve spraying treatment on the target object.
2. Overview of G5 series micro switches
G5 series micro switch is an electronic switch element with a simple structure, convenient use, durability, and reliability. G5 series microswitches are usually composed of contacts, springs, mechanical arms, and housings. Under normal circumstances, the contacts of the G5 series microswitches are in a closed state. When the mechanical arm or external force acts on the micro switches, the contacts will open or close instantaneously, thereby realizing the control of the circuit.
3. Application of G5 series micro switch in the high-pressure sprayer
The application of the G5 series micro switch in a high-pressure sprayer is mainly used to control the start and stop of the motor and the adjustment of pressure. Specifically, the G5 series micro switch can monitor the working status of the high-pressure sprayer. When an abnormal situation occurs during the working process, such as the pressure is too high or the motor stops abnormally, the micro switch will automatically disconnect the circuit, so as to realize the control of the high-pressure sprayer. protection of. In addition, the micro switch can also adjust the pressure of the high-pressure sprayer by adjusting the pressure value on the pressure gauge.
4. Working principle of G5 series micro switch in the high-pressure sprayer
The working principle of the G5 series micro switch in a high-pressure sprayer can be divided into the following aspects:
①Circuit control
One of the main functions of the G5 series microswitch is to control the circuit of the high-pressure sprayer, so as to realize the start and stop of the motor and the adjustment of the pressure. During the working process, the circuit of the high-pressure sprayer will be controlled by the micro switch. When the motor is running normally, the G5 series micro switch is in the closed state, and the circuit is on and off. When the motor stops abnormally or the pressure is too high or other abnormal conditions, the G5 series micro switch will automatically disconnect the circuit, so as to realize the protection of the high-pressure sprayer.
②Pressure regulation
Another important function is to realize the pressure regulation of the high-pressure sprayer. When the high-pressure sprayer is working, the G5 series micro switch can adjust the pressure of the high-pressure sprayer by adjusting the pressure value on the pressure gauge. When the pressure is too high, the G5 series micro switch will automatically disconnect the circuit, so as to realize the protection of the high-pressure sprayer. When the pressure is too low, the G5 series micro switch will automatically close the circuit, thereby starting the motor, thereby increasing the pressure of the high-pressure sprayer.
③Mechanical control
G5 series micro switch can also realize the control of high-pressure sprayers through mechanical control. During the working process of the high-pressure sprayer, when the mechanical arm or external force acts on the G5 series micro switch, the contact will be opened or closed instantaneously, so as to realize the control of the circuit. Through mechanical control, the G5 series micro switch can realize the functions of starting, stopping, and pressure adjustment of the high-pressure sprayer.