压力容器厚壁锥体制造技术分析

Manufacturing Technology Analysis of Thick Wall Vertebrae of Pressure Vessel

本文介绍了锥形封头在制造过程中的技术难点、控制措施、大小口圆度超差时的校正方法,以作为同类产品制造的参考。

The technical difficulty,control measure,and the calibration method when the roundness of the large small bore exceeding the difference are introduced,which can be the reference of manufacturing the same type production.