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| 空调滑片用低成本GDL-4高速钢软氮化后耐磨性能的对比 | |
| 引用本文： | 母自国,雷旻,梁益龙,彭德银,唐登伟. 空调滑片用低成本GDL-4高速钢软氮化后耐磨性能的对比[J]. 现代机械, 2013, 0(2) |
| 作者姓名： | 母自国 雷旻 梁益龙 彭德银 唐登伟 |
| 作者单位： | 1. 贵州大学材料与冶金学院,贵州贵阳,550025 2. 贵州大学材料与冶金学院,贵州贵阳550025;贵州省材料结构与强度重点实验室,贵州贵阳550025 3. 贵州西南工具集团有限公司,贵州贵阳,550009 |
| 摘 要： | 空调压缩机滑片对制造材料的红硬性和耐磨损性能有较高的要求,为此生产中通常采用表面氮化处理工艺。本文对研发的低成本GDL-4高速钢与M2高速钢、11Cr17不锈钢试样进行相同的软氮化工艺处理,在300N载荷下进行摩擦磨损实验对比其耐磨性,结果表明:在相同的常规软氮化工艺条件下,GDL-4钢的耐磨性能好于M2钢和11Cr17不锈钢,检测发现氮化后钢表层硬度梯度的分布对耐磨性有重要的影响。 |
| 关 键 词： | 高速钢 软氮化 摩擦磨损 耐磨性 |
Comparative on Wear Behavior of Nitrocarburized Low-cost GDL-4 High Speed Steel to the Vane of Air Conditioning |
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| MU Ziguo , LEI Min , LIANG Yilong , PENG Deyin , TANG Dengwei. Comparative on Wear Behavior of Nitrocarburized Low-cost GDL-4 High Speed Steel to the Vane of Air Conditioning[J]. Modern Machinery, 2013, 0(2) | |
| Authors: | MU Ziguo LEI Min LIANG Yilong PENG Deyin TANG Dengwei |
| Abstract: | The manufacture materials of air conditioner compressor vane require the properties of proficient red hardness and wear behavior.So the surface nitriding treatment is usually used in the production process of the high speed steel.Under 300N,the wear behavior of low-cost GDL-4 high speed steel,M2 high speed steel,and 11Cr17 stainless steel have been soft nitride processed with the same way was studied.The results show that the wear behavior performance of GDL-4 steel is much superior to M2 steel and 11Cr17 stainless steel after soft nitriding process and the surface hardness of nitro-carburized steel has an important influence on wear behavior. |
| Keywords: | high speed steel soft-nitride friction and wear wear behavior |
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