From the microscopic analyzes, VSR can be regarded as an additional dynamic stress in the form of a cyclic load applied to the workpiece. As we all know, the material used in the project is not an ideal elastomer inside there are different types of m...

There are so many residual stress caused during machining： Casting residual stress; Welding residual stress; Pressure Processing residual stress; Cutting residual stress; Heat Treatment residual stress; Coating residual stress; Surface hardening re...

vibratory stress relief operating...

How to solve the speed signal problem of HB-vibratory stress relieving equipment..................... Solutions, 1.reset the controller then run it and see if the motor turn or not before this screen error showing.............. 2.check the DC fuse of...

The necessity of vibratory stress relieving: The relaxation and redistribution of residual stress in the part will cause deformation of the part. In order to stabilize the size of castings and welded parts, the basic methods are: 1. Reduce the value ...

Operation structions of HB-vibratory stressr relief equipment There are three operations for HB-vibratory stress relief equipment, one is full-automatic, second is semi-automatic, third is manual mode. 1.full-automatic mode(recommend) a)turn on. b)pr...

1.Beam-type workpiece(length is 3 times than width,and length is 5 times than thickness),the rubber pads(4 pieces) are put on the point of 2/9 length from the end,the vibrator is put on the middle or one end of one side,the sensor is put on the other ...

How to set time of Vibratory stress relief process DETAILS INQUIRY...

How to judge the result: One of them happens as follows,means good result: a: Amplitude Time (a-t) curve flattened after rising. b: Amplitude Time (a-t) curve rise and fall and then flattens. c: amplitude frequency (a-f) curve ,the peak of after vibr...

Regarding the eccentric degree of HUABAO vibratory stress relief equipment,it is decided by acceleration showing on the screen,if the acceleration being at 60 to 130 m/s*s,so the eccentric is ok....