The digital display pressure switch is also know as intelligent pressure switch, which is an intelligent and high-precision pressure control device that integrates emergency pressure, display and control. The digital pressure switch is mainly composed of pressure sensor, signal processing circuit, analog-to-digital converter, microprocessor, display screen and control output circuit. The working principle of the…

The pulse valve is a special solenoid valve that plays an important role in the pneumatic control system. The following is a detailed introduction of the pulse valve by HANUMAN to help users better understand this component: What is a pulse valve? The pulse valve is a diaphragm valve that is controlled by a solenoid…

The limit switch box is a housing device used to install and protect the limit switch. As a mechanical control electrical component, the limit switch is used to detect the position or range of motion of an object. When the object reaches the predetermined position, the limit switch will trigger a signal to control the…

What is the slide table cylinder? The slider table cylinder is a pneumatic actuator that mainly uses the energy of compressed air to achieve linear reciprocating motion. From the structural point of view, it usually consists of a cylinder body, a piston, a piston rod, a slide and a seal. The cylinder serves as the…

The explosion-proof solenoid coil itself cannot directly block the current. But it plays an important role in limiting the current and preventing the current from changing suddenly, thus indirectly playing a similar role in preventing the generation and spread of dangerous current, as follows: 1. Excessive limiting current  • Use high resistance materials: Explosion-proof solenoid coils…

The diaphragm pump, also known as the control pump, is a conveying machine widely used in various industrial fields. Through its unique structural design and working principle, it realizes the transportation of a variety of complex media and has become an indispensable part of modern industry. In this article, the working principle, classification, structural characteristics…

What is the compensation function of digital pressure switch? The compensation function of the digital pressure switch refers to the function of correcting and adjusting the output signal of the pressure sensor through the built-in intelligent algorithm or circuit in order to improve the accuracy and stability of pressure measurement. This compensation can eliminate or…

I. Causes of valve leakage 1. Causes of internal leakage  • Sealing surface damage: When the valve is used for a long time, the impurity particles in the medium will cause erosion and wear on the sealing surface. For example, in a slurry pipeline containing solid particles, such as the pulp conveying pipeline in the paper industry, solid…

A high-frequency solenoid valve is a solenoid valve that can quickly switch its working state, and its response time is a key indicator to measure its performance. I. High frequency solenoid valve response time range Extremely fast type: under ideal experimental conditions, the response time of some high-end high-frequency solenoid valves can reach 1 – 3…

What is a Solenoid Coil? A solenoid coil is a fundamental electromechanical component that converts electrical energy into linear mechanical motion through electromagnetic action. At its core, it consists of: Helical winding: Multiple turns of insulated copper or aluminum wire wound in a tight helix pattern Ferromagnetic core: A movable plunger (usually iron or steel)…