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| 发动机曲轴的损伤及修复 | |
| 引用本文： | 么永强,王希望,沈建平,徐鹏云.发动机曲轴的损伤及修复[J].农机化研究,2007(5):217-219. |
| 作者姓名： | 么永强 王希望 沈建平 徐鹏云 |
| 作者单位： | 1. 河北农业大学,机电工程学院,河北,保定,071001 2. 河北农业大学,信息学院,河北,保定,071001 3. 保定师范专科学校,数学与计算机系,河北,保定,071000 |
| 摘 要： | 介绍了发动机曲轴的运行环境,分析了发动机曲轴的损伤形式、损伤部位及特点,简述了曲轴技术状况的检查方法.针对发动机曲轴的损伤程度和不同的损伤类型,给出了修理尺寸法、堆焊、电弧喷涂、电刷镀和手工电弧焊修复工艺,并对堆焊和电刷镀修复工艺进行了详尽地介绍和分析. |
| 关 键 词： | 车辆工程 曲轴损伤 综述 修理尺寸法 堆焊 电弧喷涂 刷镀 发动机曲轴 损伤类型 修复工艺 Crankshaft Engine 手工电弧焊 电刷镀 电弧喷涂 堆焊 修理尺寸法 损伤程度 检查方法 技术状况 损伤部位 损伤形式 分析 运行环境 |
| 文章编号： | 1003-188X（2007）05-0217-03 |
| 收稿时间： | 2006-12-23 |
| 修稿时间： | 2006年12月23 |
Damage and Restore of Engine Crankshaft |
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| YAO Yong-qiang,WANG Xi-wang,SHEN Jian-ping,XU Peng-yun.Damage and Restore of Engine Crankshaft[J].Journal of Agricultural Mechanization Research,2007(5):217-219. | |
| Authors: | YAO Yong-qiang WANG Xi-wang SHEN Jian-ping XU Peng-yun |
| Abstract: | This paper introduced the operational condition of engine crankshaft, analyzed the damage form, damage position and features of engine crankshaft, and introduced the check method of crankshaft technique state. The restore technology of restoring size method, overlaying welding, arc spraying, brush plating and handwork brush plating are gave directed toward damage degree and damage type of engine crankshaft. The restore technology of overlaying welding and brush plating are introduced and analyzed at large. |
| Keywords: | car engineering crankshaft damage summary restoring size method overlaying welding arc spraying brush plating welding |
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