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Development of spring design, material and processing technology
Devolopment of Spring Design, Material and Processing Technology
Introduction
Springs are a type of mechanical component widely used in various applications, such as automobile parts and engineering machines. As such, the design, choice of material and processing technology of springs not only a......
1179 
Charlotte
Noise Characteristics and Countermeasures of Motor Bearings
Noise Characteristics and Countermeasures of Motor Bearings
Motor bearing noise is a main type of noise in the operation of motors. The unique noise characteristics of electrically excited bearing vibration have a great impact on the sound environment of operating venues, so the study of bearing ......
Effect of Bearing Structure on Vibration and Noise
Influence of Bearing Structure on Vibration and Noise
Introduction
Bearing structure plays a vital role in damping vibration and reducing noise during the operation of rotary machinery. The bearings are a component of machine tools, and the bearing performance, structure and design determine the......
vibration measurement
Vibration Measurement
Vibration is the periodic motion of a structural element or component due to varying forces and relative motions between components and systems. It is a form of mechanical stress caused by an oscillating system, or other forms of physical energy resulting in periodic oscilla......
GB4884.2-1995 pure helium
Hydrogen is a chemical element with the symbol H and atomic number 1. With an atomic weight of 1.008, it is the lightest element on the periodic table. Hydrogen is the most abundant chemical substance in the universe, making up 75% of normal matter by mass and almost all of the helium in the unive......
Proportional solenoid technical parameters
Proportional Electromagnet Technology Parameters
Proportional electromagnets (also known as EMLs) are an important piece of technology for various applications in manufacturing, robotics, and other industries. They are also used in medical devices for dosimetry and positioning, as well as in aero......
Application of Frequency Converter in Economical NC Machine Tool
Application of Frequency Converter on Economical Numerical Control Machine
Abstract
Nowadays, with the advancement and development of modern technology, frequency converters are increasingly used on numerical control machine tools, which not only improves the speed and accuracy, improves the pro......
Ultrasonic testing
Ultrasound Imaging Ultrasound imaging, also known as one of medical sonography, is a diagnostic imaging technique based on the application of high frequency sound waves to visualize the inner parts of the body. Ultrasound imaging can be used for a variety of medical conditions, including pregnancy,......
Cause Analysis and Failure Mode of Die Burst
，即Shock Failure Analysis and Failure Modes of Blasting Mandrel，恳请老师秩序起草一篇文章，
Shock Failure Analysis and Failure Modes of Blasting Mandrel
Blasting mandrel is a very important tool used for various industrial operations. It is also commonly used for high-pressure liquid transportati......
Reactive Power Compensation Methods and Some Existing Problems in Power System
Abstract
Electric power system reactive compensation is a very important fault, and its problems should not be taken lightly. In this paper, the general types of reactive compensation in electric power systems and their advantages and disadvantages are introduced. Moreover, the causes and solutio......
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