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What is the working principle of TIRE GAUGE & INFLATOR
In the rapidly developing automotive industry, tire maintenance and management are crucial to driving safety, fuel efficiency and tire life. As a professional manufacturer in this field, NINGBO AUTOTECH TOOLS CO., LTD.'s unremitting pursuit of excellence has prompted us to design and manufacture products that are not only fully functional, but also durable, precise and innovative. These features have earned us a reputation for providing solutions that exceed customer expectations and have made us the first choice of many OEM partners around the world.
Tires are the only parts of a car that come into contact with the ground, and their condition directly affects the vehicle's handling, stability and safety. Tire pressure, as one of the key factors, is related to the degree of tire wear and service life, and also directly affects the vehicle's fuel economy and braking performance. Regularly checking and adjusting tire pressure is an indispensable maintenance item for every car owner, and tire pressure gauges and air pumps are the right-hand men in this process.
1. Working principle of tire pressure gauge
Tire pressure gauge is a tool used to measure the internal air pressure of a tire. Its working principle is based on the pressure measurement principle in physics. It can be divided into three types: mechanical, electronic and digital. Each type has its own unique working method.
The mechanical tire pressure gauge is the most traditional type, and its working principle is relatively simple. It usually consists of a pressure sensing element (such as a spring tube or a diaphragm box), a transmission mechanism and a pointer display part. When the air nozzle of the barometer is connected to the tire valve, the gas in the tire enters the inside of the barometer through the valve, pushing the pressure sensing element to deform. This deformation is transmitted to the pointer through the transmission mechanism, allowing the pointer to indicate the current air pressure value on the dial. The advantages of the mechanical barometer are simple structure and low cost, but the accuracy and readability are relatively poor.
With the development of electronic technology, electronic tire pressure gauges have gradually become popular. It uses a pressure sensor as a core component, which can convert gas pressure into an electrical signal. When the air nozzle of the barometer is connected to the tire valve, the sensor detects the change in air pressure in the tire and converts this change into an electrical signal for transmission. After the electronic system receives the signal, it processes and analyzes it, and finally displays the air pressure value on the screen in digital form. Electronic barometers have the advantages of high accuracy, intuitive readings, and easy portability, making them the first choice for modern car owners.
Digital tire pressure gauges are an advanced form of electronic barometers that integrate more intelligent functions. In addition to the basic functions of electronic barometers, digital barometers may also be equipped with additional features such as backlit display, automatic shutdown, and memory function. Its working principle is similar to that of electronic barometers, but it is more advanced and convenient in data processing and display.
2. Working principle of air pumps
Air pumps, also known as air pumps or pumps, are devices used to fill tires with air or nitrogen. It usually consists of a motor, an air pump head, a nozzle connector, and a power cord. Its working principle is based on the principle of air compression and transmission.
Motor drive: The core component of the air pump is the motor, which provides power to drive the air pump head to work. When the motor is powered on, the rotating parts inside it start to rotate at high speed, driving the piston or diaphragm in the air pump head to reciprocate.
Air compression: During the reciprocating motion of the piston or diaphragm, the air in the air pump head is continuously compressed. As the volume of the air decreases, its pressure gradually increases. When the pressure reaches a certain level, the high-pressure air is discharged through the outlet of the air pump head.
Transmission and inflation: High-pressure air is connected to the tire valve through the air nozzle connector and enters the tire. As the inflation process proceeds, the air pressure in the tire gradually increases to the set value. At this time, the owner can adjust the output pressure of the inflation pump or stop the inflation operation as needed.
IV. Product features of NINGBO AUTOTECH TOOLS CO., LTD.
As a professional tire maintenance tool manufacturer, NINGBO AUTOTECH TOOLS CO., LTD.'s tire pressure gauges and air pumps are outstanding in performance, quality and innovation. The company adopts advanced production technology and a strict quality control system to ensure that each product can meet the highest international standards. The company also pays attention to the intelligent and convenient design of products, such as humanized designs such as LED display, automatic shutdown, and memory function, which make car owners more relaxed and happy during use. NINGBO AUTOTECH TOOLS CO., LTD. is also constantly innovating and actively developing new technologies and products to meet market demand. The portable wireless air pump launched by the company not only has the function of fast inflation, but also supports advanced functions such as mobile phone APP remote control and intelligent monitoring of tire pressure, providing car owners with a more intelligent and convenient tire maintenance experience.
As important tools for automobile maintenance, tire pressure gauges and air pumps play an irreplaceable role in ensuring driving safety and improving driving experience. NINGBO AUTOTECH TOOLS CO., LTD. has won the trust and praise of car owners around the world with its excellent product quality, innovative technical strength and considerate customer service.
