For oil lubrication, to avoid the pumping effect induced by helical grinding marks, SKF recommends plunge grinding the counterface.
The necessary removal rate (~ 0.3 mm from the diameter) is achieved in a straight or angular plunge grinding process depending on the type of ring.
work rest for infeed grinding
work rest support for infeed grinding
angular infeed grinding with wheel set
straight infeed grinding with wheel set
A detecting element (42) is positioned opposite the infeed element (38).
The counting device (20) comprises an infeed element (36) which is moved in the direction of conveyance at a speed (v2) which is greater than the conveying speed (v1).
The inventive method combines metal-cutting methods such as rotation and forming methods such as radial/axial profiled tube rolling and/or recessing, in series or in parallel.
The grinding width can be adjusted in an advantageous manner for a variable grinding width which is to be ground and also for a readjusted grinding width which is to be ground in a piercing-grinding method.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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