| 大钻压下三牙轮钻头牙齿受力测试与分析 |
| |
| 引用本文： | 钟功祥.大钻压下三牙轮钻头牙齿受力测试与分析[J].西南石油大学学报（自然科学版）,1991,13(2):80-89. |
| |
| 作者姓名： | 钟功祥 |
| |
| 作者单位： | (石油机械系) |
| |
| 摘 要： |
|
| 关 键 词： | 牙轮钻头 牙齿载荷 测试装置 试验 |
| 收稿时间： | 1990-10-26 |
TEST AND ANALYSIS OF LOADS ON TEETH OF TRICONE BIT UNDER HIGH BIT-WEIGHT |
| |
| Zhong Gong-xiang.TEST AND ANALYSIS OF LOADS ON TEETH OF TRICONE BIT UNDER HIGH BIT-WEIGHT[J].Journal of Southwest Petroleum University(Seience & Technology Edition),1991,13(2):80-89. |
| |
| Authors: | Zhong Gong-xiang |
| |
| Institution: | (Department of Mechanical Engineering) |
| |
| Abstract: | This paper has introduced a set of test device to examine the loads on teeth of the bit at different rotary speed and under high bit-weight, The design of the test device has been proved to be successful through testing. The writer has completed many kinds of tests of loads on teeth of the bit at proper rotary speed and under different bit-weight. Some laws of change in load on bit teeth under low to high bit-weight have been found by processing and analyzing a great many test data. |
| |
| Keywords: | Cone bit Load on teeth of the bit Test device Test |
|
| 点击此处可从《西南石油大学学报（自然科学版）》浏览原始摘要信息 |
| 点击此处可从《西南石油大学学报（自然科学版）》下载免费的PDF全文 |
