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Search results for keyword: means
Roll eddy current detection device and its adjustment method
Roller Vortex Flow Detection Device and Its Calibration Method The pressure fluctuations of the working gas were analyzed by means of fast Fourier transformation, combined with vortex motion in the roll passes, and a device for online monitoring of vortex flow of rollers on the rolling mill was d......
tags: device rollers pressure flow edge signal
1053
Emily
The general trend of converter dust removal: wet method to dry method
The Trend of Dust Removal in Rotary Furnace: From Wet to Dry dust removal in rotary furnace was traditionally handled via wet processes, such as wet scrubbing and water sprays. However, dry dust removal processes have been gaining ground in recent years due to the increased efficiency and cost sav......
tags: dust removal wet dust removal reasonable
1045
Avery
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......
tags: current testing eddy testing current eddy
1093
Alice
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 ......
tags: sampling gas shall sampling samples products
1060
Sophie
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......
Machining of SiCp/Al multiphase materials
Machining of SiCp/Al Multiphase Materials Silicon Carbide/Aluminum (SiCp/Al) multiphase materials are used in a range of applications such as automotive and aerospace components. These components are often required to possess distinct mechanical properties, such as high strength and wear resistan......
material protection
Introduction Material protection is an essential activity that needs to be conducted to protect our environment. We live in an era where more and more materials are produced, used, and discarded each day. These materials, such as plastics, metals, and other chemicals, can have an unnatural impact ......
tags: materials environment we data used ensure
1069
Sophia
Processing characteristics of superabrasive abrasives
The Processing Characteristics of Super Hard Abrasive Tools Super hard abrasive tools are popular among customers in recent years. Their excellent cutting performance and reliable guidance make them popular in the machining production industry. As a newly emerging abrasive tool, the quality and c......
tags: tools abrasive super grinding tools superhard
1047
Oliver
Form rolling
Cold rolling is a steel forming process in which a metal bar is passed through a pair of rolls to reduce the thickness, increase the yield strength and increase the hardness of the metal bar. This type of metal forming process involves passing the metal bar between two rolls that rotate in opposit......
tags: cold rolling metal shape rolling components
1046
Oliver
Analysis of Body Structure and Welding Technology of Large Bus
Analysis of Large Bus Body Structure and Welding Technology Large buses as a kind of public transportation vehicle have become an important means of transportation in our daily life. It is also an important part of peoples daily lives, both in terms of passenger volume and in terms of cost saving......
tags: body welding frame welding parts body
1086
Katherine
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