Abstract
Arc ultrasonic technology is an important branch of physical acoustics. It is widely used in industry. Ultrasound is a kind of mechanical vibration wave of over 20 khz frequency, which can be seen from the physical properties of arc. Ultrasonic technology and arc have many similarities and differences. This article discusses these similarities and differences. On this basis, we interpret the application of arc ultrasonic technology in industrial production.
Introduction
Arc Ultrasound Technology, also known as Acoustic Technology, is a branch of Physical Acoustics which interprets the physical properties of arc and its application in industry. Arc Ultrasound is featured by its advantage of high absorption rate and strong anti-jamming capability and is solving the problem of high noise that exists in many industrial sites. It has become an important application of acoustic technology in both research and industry.
Arc Ultrasound and Arc
In comparison with the normal audio signal, arc ultrasonic signal is of higher frequency and has a large frequency change to reduce the noise, while arc only has a weaker frequency modulation ability but relatively weak noise reduction. The impedance of arc ultrasonic wave is much higher than that of arc wave and its wave resistance is very large. Therefore, the signal generated by arc ultrasonic wave has higher impedance and can absorb more energy, making it have better energy absorption and more effective noise reduction.
Arc ultrasonic wave, unlike normal audio wave, has a clear directional effect which can be used for signal focusing and signal leakage reduction. Since arc ultrasonic wave has a higher frequency and wider frequency spectrum, it has higher speed and wider range of sound propagation, which is more suitable for long-distance communication.
Applications of Arc Ultrasonic Technology in Industrial Production
Arc ultrasonic technology is widely used in industrial production. It can be used to detect and inspect objects and materials in a nondestructive manner, so as to identify defects in the objects or materials. It can also be used to detect cracks, deformations and other defects in the objects or materials. In addition, arc ultrasound technology can also be used to detect and identify the nature and shape of the object or material.
For example, the ultrasonic safety device of oil well in the oil industry is one of the application of arc ultrasounds. The device uses arc ultrasonic waves to detect the position and characteristics of the well. It also can be used to detect the position and nature of corrosion in the oil surface of the pipe, so as to ensure the safe operation of the oil well.
Conclusion
Arc ultrasonic technology is an important branch of physical acoustics. The advantages of arc ultrasonic wave such as its higher frequency, directionality and wide frequency spectrum have wide application in industrial production. Moreover, arc ultrasound technology can also be used for signal focusing and signal leakage reduction. Therefore, it has increasingly become an important tool for industrial production.
