| 钻机链传动计算原理与实用计算图表 |
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| 引用本文： | 陈荣振. 钻机链传动计算原理与实用计算图表[J]. 中国石油大学学报(自然科学版), 1988, 0(2) |
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| 作者姓名： | 陈荣振 |
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| 作者单位： | 华东石油学院矿机教研室 |
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| 摘 要： | 本文扼要评述了几种链传动计算方法,讨论了钻机链传动的有限寿命计算原理。根据国产钻机用链条实际发展水平,制定了适用于GB-3638-83各种规格链条的额定功率表,绘制了实用帐蓬曲线,并提供了链传动有限寿命实用计算公式。
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| 关 键 词： | 钻机 滚子链条 驱动 原理 图 表 |
CALCDLATION PRINCIPLE AND PRACTICAL CALCULATION GRAPH OF ROLLER CHAIN DRIVE FOR DRILLING RIG |
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| Chen Rongzhen. CALCDLATION PRINCIPLE AND PRACTICAL CALCULATION GRAPH OF ROLLER CHAIN DRIVE FOR DRILLING RIG[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1988, 0(2) |
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| Authors: | Chen Rongzhen |
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| Affiliation: | Chen Rongzhen |
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| Abstract: | This paper briefly reviews several calculation methods for roller chain drive, and discusses calculation principle of finite service life for roller chain. According to actual development of homemade roller chain for drilling rig, the horsepower ratings are tabulated, and the practical horsepower ratings curves (tent curves) suitable for GB 3638-83 are drawn up in this paper. The practical calculation formula of finite service life is also presented. |
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| Keywords: | Drilling rigs Roller chains Drive Principles Graph. Tables |
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