摘要
在组装涡轮钻具过程中,定转子安装是非常重要的一部分,目前已知的方法不能较为准确地判断定转子安装是否符合生产要求,大都凭借经验进行操作。通过分析涡轮钻具定转子系统,分别找到其最危险截面,对截面进行分析,得出保证涡轮钻具不发生相对转动的最小夹紧力计算方法,进而可求得安装时的上紧力矩,为合理安装定转子提供指导。
The installation of stator and rotor system is very important.These known methods that based on experience can't accurately judge on whether meet the production requirements.With an-alyzing the stator and rotor system,finding its dangerous cross-section,one method of calculating chucking force and tightening torque is put forward to ensure the quality of installation,to help the installation process and ensure the installation quality.
出处
《石油矿场机械》
2016年第4期32-37,共6页
Oil Field Equipment
基金
国家科技重大专项"复杂结构井优化设计与控制关键技术"(2011ZX05009-005)
关键词
涡轮钻具
定子
转子
危险截面
上紧力矩
夹紧力
turbodrill
stator
rotor
dangerous cross section
tightening torque
chucking force
