缩短转子锻件生产周期的几条建议

Suggestions on Shortening Production Cycle of the Rotor Forgings

电站转子锻件的制造工序多、锻后热处理时间长,导致生产周期较长。我们采取优化转子锻造工艺、取消消除应力处理及对超声波探伤合格的转子不打中心孔等方法,既保证了产品质量,又缩短了生产制造周期。

The complicated manufacturing process and long period of heat treatment after forging leads to long production cycle of the rotor forgings in the power plant. By adopting optimized process for the rotor forgings and canceling stress-relieving treatment as well as eliminating center bore of qualified rotors in case of satisfying UT, which has shortened the production cycle and also guaranteed the products quality.