Search results for keyword: measure
Bending test
Bend Test
The bend test is a mechanical testing process used to evaluate the bending properties of materials. It measures the flexibility of materials by subjecting them to a bending force until the desired degree of bend is achieved. It is an important test for determining the strength and durabi......
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Advances in Near Net Shape Ring Rolling Technology for Large Titanium Alloy Rings
Progress of Ring Rolling Technology for Large-Scale Titanium Alloy Ring Shapes
Ring rolling technology has been widely applied to the production of large-scale titanium alloy ring shapes in many industries such as aerospace, nuclear and so on. It is a complex process with many technical parameter......
Surface roughness
Surface Roughness
Surface roughness is an important part of many industrial processes. It is a measure of the irregularities in the surface of an object. The irregularities can be the result of the manufacturing process or other processes such as machining, welding, grinding, blasting, etc. If a ......
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......
Wheel and tire rolling mill project of Maanshan Iron and Steel Company
Wheel rim rolling mill of Ma’anshan Iron and Steel Company
Ma’anshan Iron and Steel Company (MASCO) specializes in producing and supplying a wide range of steel products, primarily including cold rolled steel strips and plates, hot rolled steel strips, angle steel, channel steel, section steel,......
CAS method, CAS-OB method and operation process of CAS-OB
CAS Technology and CAS-OB Methodology
CAS (Common Access Service) technology is a method for sharing data and resources among computing systems. It enables a distributed network of computing systems to access data and resources from each other. The term CAS is an abbreviation for the term ‘commo......
GB 3095-1996 ambient air quality standard
3095-1996 Air Quality Standards
The air quality standards issued by the Chinese government in 1996, GB 3095-1996, are used to evaluate the air quality of various areas. The standards, also called air quality index standards, are designed to both protect human health and promote the environment.
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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......
GB12358-90 General technical requirements for gas detection and alarm devices in the working environment
Technical Requirements of General Gas Detection Alarms in GB12358-90 Workplace Environment
The main purpose of this technical requirement is to standardize the requirements of general gas detection alarms used in the workplace environment, to ensure the safety of staff and the safety of workplace......
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