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Evaluation index of surface roughness of mechanical seal-
Evaluation index of surface roughness of mechanical seal
2017-03-08
Evaluation Index of Surface Roughness of Mechanical Seal
The evaluation index of surface roughness. The arithmetic mean deviation of the contour or the distance force from each point on the measured contour to the midline of the contour at the sampling length. It is a specific line that divides the surface profile into upper and lower parts. The area enclosed by the profile and the center line is equal to the upper and lower parts). 337.html,
Surface waviness during friction of mechanical seal The maximum height of the contour in the application of mechanical seal
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