| 如何防止渗碳淬火齿轮磨削裂纹的产生 |
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| 引用本文： | 王秀芹. 如何防止渗碳淬火齿轮磨削裂纹的产生[J]. 煤矿机械, 2005, 0(8): 75-76 |
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| 作者姓名： | 王秀芹 |
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| 作者单位： | 峰峰集团,机械制造分公司,河北,邯郸,056201 |
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| 摘 要： | 针对20CrMnTi渗碳淬火齿轮在磨齿过程中容易产生磨削裂纹而报废的现象,通过对其热处理过程中的组织变化,表层应力的消除方法,机加工过程中的磨削参数选择、砂轮的选择、磨削液的选择等进行分析,提出了防止磨削裂纹产生的措施。
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| 关 键 词： | 磨削裂纹 磨削热 组织结构 磨削条件 |
| 文章编号： | 1003-0794（2005）08-0075-02 |
| 收稿时间： | 2005-05-16 |
| 修稿时间： | 2005-05-16 |
How to Avoid Grinding Cracks of Carbonized and Hardened Gear |
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| WANG Xiu-qin. How to Avoid Grinding Cracks of Carbonized and Hardened Gear[J]. Coal Mine Machinery, 2005, 0(8): 75-76 |
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| Authors: | WANG Xiu-qin |
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| Abstract: | When the gear made of carborizing harden steel was ground, the cracks appeared in the gear. By analyzing the change of organization during the process of heat treatment of 20 CrMnTi,to the way of eliminating for surface stress, the choosing of grinding parameters during machining, and to the choosing of grinding wheel and grinding fluid, the author puts forward measures for preventing grinding cracks. |
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| Keywords: | grinding cracks grinding thermal grinding wheel organization grinding conditions |
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