| 旋转式井壁取芯器钻头的齿轮液压马达设计 |
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| 引用本文： | 唐德威,罗昌杰,邓宗全. 旋转式井壁取芯器钻头的齿轮液压马达设计[J]. 机械设计, 2007, 24(1): 54-56 |
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| 作者姓名： | 唐德威 罗昌杰 邓宗全 |
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| 作者单位： | 哈尔滨工业大学,机电工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 针对旋转式井壁取芯器工作空间狭小、高温高压、有污染等恶劣的工作条件,设计了一台满足工作需要的多齿轮式液压马达钻头,分析了所设计的液压马达和普通齿轮液压马达在体积相同的情况下,排量、流量、脉动率、输出转矩及中心轮所受径向力等参数的优越性.
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| 关 键 词： | 旋转井壁取芯器 齿轮液压马达 钻头 旋转式 井壁取芯器 钻头 普通齿轮 液压马达 设计 utensil coring wall design 参数 径向力 中心轮 输出转矩 脉动率 流量 情况 体积 分析 轮式 |
| 文章编号： | 1001-2354（2007）01-0054-03 |
| 修稿时间： | 2006-04-202006-08-21 |
Geared hydraulic motor design for drill bit of rotary well wall coring utensil |
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| TANG De-wei,LUO Chang-jie,DENG Zong-quan. Geared hydraulic motor design for drill bit of rotary well wall coring utensil[J]. Journal of Machine Design, 2007, 24(1): 54-56 |
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| Authors: | TANG De-wei LUO Chang-jie DENG Zong-quan |
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| Affiliation: | School of Electro-Mechanical Engineering, Harbin Polytechnic University, Harbin 150001, China |
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| Abstract: | Aimed at the poor working conditions of narrow space, high temperature and pressure, existing pollution for the rotary well wall coring utensil, a kind of drilling bit of multigeared hydraulic motor that satisfies the working requirements was designed. The advantages of parameters of discharge amount, volume of flow, pulsation rate, outputting torque and radial force bore on the central wheel etc. were analyzed under the condition of identical volume of the being designed hydraulic motor and the ordinary geared hydraulic motor. |
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| Keywords: | rotary well wall coring utensil geared hydraulic motor drill bit |
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