| 动力头式钻机滑架变角油缸行程和支点位置的确定方法 |
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| 引用本文：于飞,吴晓方,孟庆鸿.动力头式钻机滑架变角油缸行程和支点位置的确定方法[J].钻探工程,1994,(5):26-28.YU Fei,WU Xiao-fang,MENG Qing-hong. Determination Method of Stroke & Mounting Position of Angle-Shift Cylinder on Top Head Drive Slide Rail[J]. Drilling Engineering, 1994,(5):26-28. |
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| 中文摘要:通过建立动力头式钻机沿架变角油缸的行程和支点位置的函数关系，并利用计算机进行循环运算，得出油缸行程和支点位置的计算结果的实例，笔者提出了对计算此类问题的看法。 |
| 中文关键词:动力头式钻机，滑架，变角油缸，行程，支点位置，摆角 |
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| Determination Method of Stroke & Mounting Position of Angle-Shift Cylinder on Top Head Drive Slide Rail |
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| Abstract:By establishment of a functional relation of strode & mouning position of angle-shift cyl-inder on the top head dnre sllde rail and by computer computatiom,the actual cases of the talculationasults of the cyinder stoke & mounting position are obtained. The authors also put forward their opinins onthis sort of problems. |
| keywords:top head drive,slide rail,angle-shift cylinder,stroke,mounting position,smangle |
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