| 摘要 |
A grinding apparatus for pointing electrodes for TIG welding including a rotatable grinding disc, a holding device for the electrode, and a feeding device for feeding the electrode toward the grinding disc, the holding device and the grinding disc being adjustable so that a longitudinal direction of the electrode forms a desired angle with the plane of the grinding disc. The feed device includes a drive roller which is adapted to press the electrode laterally toward the grinding disc and an axis of the rotation of the roller forms an angle with the longitudinal axis of the electrode so that the roller by rotation moves the electrode forwards towards the grinding disc. |
