DEVICE FOR ELECTRIC HYDRAULIC PULSE CALIBRATION OF TUBULAR COMPONENTS

摘要

A device for electric hydraulic pulse calibration of tubular parts contains a discharge chamber filled with water with the electrode connected to the generator of pulse currents, and a split mount. The discharge chamber is made in the form of open type tank with the electrode in the bottom and equipped with an axle located on the tank in the bearings installed on the rise-and-fall padding, and caliber made in the form of truncated cone placed on the axle with possibility of turning and axial displacement along it. Mount is made in the form of wedge segments evenly located on the side of caliber and connected with it by spring-loaded bolt connections.