| 油酸添加剂对硬质合金刀具钴浸出的抑制作用 |
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| 引用本文： | 张好强,贾晓鸣,高筠.油酸添加剂对硬质合金刀具钴浸出的抑制作用[J].河北理工学院学报,2005,27(1):29-31,42. |
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| 作者姓名： | 张好强 贾晓鸣 高筠 |
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| 作者单位： | 河北理工大学机械工程学院 河北唐山063009
(张好强，贾晓鸣)，河北理工大学机械工程学院 河北唐山063009(高筠) |
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| 摘 要： | 采用蓖麻油酸和三乙醇胺在不同的比例及实验条件下，合成了四种油酸三乙醇胺酯。分别将这四种物质配制成一定浓度的溶液，作为润滑剂。在车床上用砂轮对YG8硬质合金刀片进行加润滑剂的湿磨削，用KYKY2800型扫描电镜分析刀片表面的主要金属成分的含量。电镜结果表明，使用油酸添加剂对硬质合金刀具中的钴的浸出有明显的抑制作用。
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| 关 键 词： | 油酸三乙醇胺 钴 浸出 抑制 |
| 文章编号： | 1007-2829(2005)01-0029-03 |
The inhibiting function of oleic acid additive in leaching of cobalt from cemented carbide tools |
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| ZHANG Hao -qiang,JIA Xiao - ming,GAO Yun.The inhibiting function of oleic acid additive in leaching of cobalt from cemented carbide tools[J].Journal of Hebei Institute of Technology,2005,27(1):29-31,42. |
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| Authors: | ZHANG Hao -qiang JIA Xiao - ming GAO Yun |
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| Abstract: | In this paper,under different proportions and experiment conditions, we have compounded four kinds of triethanolamine oleate fat by using oleic acid and triethanolamine and made four kinds of solutions of certain concentration by these materials separately as the lubricant. We grind the cemented carbide tools (YG8) by grinding wheel under lubricant at the lathe, scan the contents of the superficial main metal compositions of the cemented carbide tools with KYKY2800 type electric mirror. The results of electric mirror indicate that oleic acid additive can obviously inhibit the leaching of cobalt from cemented carbide tools. |
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| Keywords: | triethanolamine oleate cobalt leaching inhibition |
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