二次冲压成型钢齿牙轮钻头在复杂地层中的应用

摘要：

The forces in Double Ring-and-Trunnion Universal Joint arc complicated, especially the middle shaft having varied loads. The dynamic performance of shaft directly affects the performance and time being used under high speed rotation. Based on the multi-flexible dynamics, the shaft in the joint system was flexi-fied. The flexible-rigid coupling model was created, dynamic analysis and simulation were conducted to make it closer to actual working condition. Calculation results will provide necessary basis for design and application of the shaft in ring-and-trunnion joint.

关键词： cross ring tank system universal joint middle axis coupling finite element method dynamic analysis

作者: 沙贞银 杜洪江

作者单位: 瑞德海克洛克公司, 北京 100028 泛华能源公司 天津 大港 300280

会议类型: 国内会议

会议名称: 2012年LMS中国用户大会

会议地点: 桂林

会议语种:中文

页码: 1-1

在线出版日期: 2012-10-01（万方平台首次上网日期，不代表论文的发表时间）