Quality inspection and evaluation method of electric power fittings forgings
Power metal forging is an important part of power engineering, its quality is directly related to the stability and security of power transmission. Therefore, it is very important to test and evaluate the quality of power fittings forgings. This paper will discuss the quality inspection and evaluation methods of electric power fittings forgings.First, quality testingAppearance detectionThe appearance inspection is a method to detect the surface quality of electric power fittings forgings. By observing whether there are cracks, bumps, rust and other defects on the surface, we can preliminarily judge its quality status.Size detectionDimensional detection is a method to detect the dimensional accuracy of electric power tool forgings. By measuring the size of its key parts, it can be judged whether…
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