What is the difference between an explosion-proof solen…

Electromagnetic valves are industrial devices that are electromagnetically operated. They are automated base components for manipulating fluids. They are attributed to actuators and are not limited to hydraulic and pneumatic. Used in industrial control systems to adjust the direction, flow, speed

Mobile phone two-dimensional code access control card r…

Today, the development trend of smart phones is very good, regardless of gender, young or old, almost reached the point of a smart phone. Especially for young people, smart phones are indispensable for both work and life, because smart phones are very powerful and can even replace the functions of

Alarm system with stop function in the future is the fu…

As an indispensable part of the security system, the alarm system always stands at the forefront of the security industry with its unique space and environmental detection and prevention technology and the timeliness of protection. The anti-theft alarm system started in the late 1980s in China. It

What are the preventive measures against direct lightni…

Thundercloud's voltage on the ground is several million volts, high is tens of millions of volts, or even higher. The peak current of a lightning flash discharge on the earth is more than 30 kA. Its instantaneous power is very high. The power is large, so its destructive power is quite large.

Shulan Conveyor-Bangfang Machinery Guangfeng Agricultur…

The movable belt conveyor has two speeds, fast and slow, to meet the different requirements of bulk transportation and packaging, which improves the utilization of the equipment and exerts the multi-purpose performance of the machine. Side ducts are installed on both sides of the mobile belt convey

AGV car and fast door (automatic door) communication sc…

Brief introduction of interactive technology between fast door and AGV car 1. The automatic door needs to be equipped with a sensor to sense whether the rising height of the rolling door is up to standard. Inductive automatic door left and right width is up to standard; 2. The automatic door nee

Smart lock security technology and application

Traditional door locks need to be opened with a key. Nowadays, we can open the door easily and quickly with one finger. We can also remotely open the door with the help of a smart phone. These high-tech technologies bring us convenience and let us enjoy a smart life. Get convenience. So how safe i