| WD618曲轴气体软氮化试验 |
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| 引用本文： | 于志芹 张燕. WD618曲轴气体软氮化试验[J]. 重型机械科技, 2007, 0(1): 29-31 |
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| 作者姓名： | 于志芹 张燕 |
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| 作者单位： | 潍柴动力股份有限公司成本控制中心 山东261001 |
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| 摘 要： | 通过试验确定了WD618曲轴气体软氮化工艺参数。还通过记录分析氮化前后尺寸的变化,确定了曲轴氮化前的尺寸及跳动要求。抛光时间也定为每档25s。
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| 关 键 词： | 曲轴 气体软氮化 疏松 抛光 |
| 收稿时间： | 2006-08-24 |
| 修稿时间： | 2006-08-24 |
Gas Soft-Nitriding Test of the Crankshaft |
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| Yu Zhiqin, Zhang Yan. Gas Soft-Nitriding Test of the Crankshaft[J]. Heavy Machinery Science and Technology, 2007, 0(1): 29-31 |
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| Authors: | Yu Zhiqin Zhang Yan |
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| Abstract: | Gas soft-nitriding technological parameter has been determined through the test.The dimension variation before and after nitriding has been recorded and analyzed,dimension and run out requirement before the nitriding of the crankshaft have been determined.Polishing time is established as 25s for each step. |
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| Keywords: | crankshaft gas soft-nitriding porosity polish |
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