| 氩弧熔覆工艺参数对Ni60+WC系熔覆层组织和耐磨性的影响 |
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| 引用本文： | 李炳,王顺兴,李玮. 氩弧熔覆工艺参数对Ni60+WC系熔覆层组织和耐磨性的影响[J]. 热加工工艺, 2004, 0(11): 48-49 |
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| 作者姓名： | 李炳 王顺兴 李玮 |
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| 作者单位： | 1. 河南科技大学,材料科学与工程学院,河南,洛阳,471003
2. 河南柴油机集团公司,质检中心,河南,洛阳,471003 |
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| 摘 要： | 用自行设计的半自动氩弧熔覆设备熔覆Ni60 WC系合金涂层，研究了工艺参数对熔覆合金层的组织和耐磨性的影响。结果表明，增大电流和降低熔覆速度，会使熔覆层组织粗化，耐磨性降低。
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| 关 键 词： | 氩弧熔覆工艺 Ni60＋WC 耐磨性 |
| 文章编号： | 1001-3814(2004)11-0048-02 |
| 修稿时间： | 2004-07-26 |
Effect of Argon Arc Cladding Means on Microstructure and Wear Properties of Argon Arc Cladded Ni60+WC Alloy Coating |
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| LI Bing,WANG Shun-xing,LI Wei. Effect of Argon Arc Cladding Means on Microstructure and Wear Properties of Argon Arc Cladded Ni60+WC Alloy Coating[J]. Hot Working Technology, 2004, 0(11): 48-49 |
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| Authors: | LI Bing WANG Shun-xing LI Wei |
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| Affiliation: | LI Bing~1,WANG Shun-xing~1,LI Wei~2 |
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| Abstract: | Series of Ni60 and Ni60+WC alloy were coated on 45 steel substrates by means of argon arc cladding by instaution of design by oneself.Effect of process parameter on microstructure and wear resistance of the coatings were studied.The result shows that with the improvememt of the electricity and the lower of the speed of the cladding,the wear resistance is lower,and the structure is the biggist. |
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| Keywords: | arc cladding technology Ni60+WC wear resistance |
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