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Bearing Ring Precision Cold Rolling Technology
Precision Cold Rolling Technology for Bearing Bushings
Precision cold rolling technology is an advanced bearing manufacturing process used to produce bearing bushings. The technology utilizes cold rolling die to create fine surface with very good mechanical properties and high accuracy. This type......
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Oliver
Deep drawing
Globalization
Globalization is becoming increasingly important for all nations around the world, as it helps to facilitate increased economic cooperation, encourages cultural understanding, and allows for the easy flow of goods, services, and information between countries on a global scale. Globa......
Temporary protection
Temporary Protective Orders
Temporary protective orders, or TPOs, are a type of court order that can be issued for a variety of situations, usually involving the protection of an individual or property from harm. These orders can be issued for a variety of reasons, such as restraining someone fro......
A New Technology for Improving Machining Precision of Multi-cylinder Machine Body
New Process to Improve the Machining Accuracy of Multi-Cylinder Machine
With the rapid development of modern machinery and industrial technology, there are more and more sophisticated multi-cylinder machines being used in the manufacturing and processing industries. Multi-cylinder machines refer ......
Radiographic testing
Introduction
Ray detection technology is a method of testing and detecting materials using ray radiation. X-ray technology is the most widely used technique. X-ray is a kind of electromagnetic wave of very short wavelength with higher energies than light. It can penetrate various materials and fo......
Length Measurement Technology
Length Measurement Technology
Length measurement technology, or metrology, is the science of accurately measuring physical quantities. This type of technology enables manufacturers to design and fabricate systems that are precise, reliable and consistent. Length is one of the most important physi......
Eddy current inspection
Introduction
Eddy current testing is a form of non-destructive testing used to detect surface and subsurface flaws or irregularities in metallic materials and electrically conductive non-metallic materials. Eddy current testing is used across many industries including aerospace, automotive, milit......
GB 6681-86 General Rules for Sampling of Gas Chemical Products
General Principles of Gas Chemical Products Sampling GB 6681-86 “The General Principles for Gas Chemical Products Sampling” provides criteria for sampling variety of gas chemical products, as well as provisions and modeling diagrams of sampling device. This standard effectively protects the fair ......
GB/T 3222-94 Acoustic Environmental Noise Measurement Method
，内容是GB/T 3222-94声学 环境噪声测量方法
In 1994, GB/T 3222 was released by the China National Standards on Acoustics to provide a standard method to measure sound levels in the environment. The standard was developed to meet the needs of new acoustic construction regulations in China and to reduc......
Safety operating rules that lathe workers should abide by
Rails Security Rules
Railways are an important component of our transportation infrastructure and are used to transport goods and passengers around the country. However, they can be hazardous places if operated incorrectly, so it is important to understand and obey the rules of railway security a......
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