When extracting the rotor, care must be taken not to damage the stator coil. If the weight of the rotor is small, it can be pulled out by hand; if the weight is large, it should be. Firstly, the two ends of the rotor shaft are enclosed by lifting wire rope, and the rotor is lifted by lifting equipment. Then the rotor is slowly dismantled to prevent the damage of the coil. Then, scrape the steel tube at one end of the shaft to scrape the journal. The steel tube is lined with thick cardboard to remove the rotor continuously.
When the center of gravity of the rotor moves outside the stator, the wire rope is placed at the end of the rotor shaft. In the middle of the rotor, the rotor can be completely pulled out. The disassembly of the sand machine is completed. As a manufacturer of sand machine, it is necessary to remind every operator that if the operator of the factory is not skilled in the operation technology of sand machine, it is recommended that you contact the manufacturer of sand machine. Sand-making machine manufacturers will carry out special technical sand-making. Machine-related issues.