| 牙 板 渗 碳 淬 火 工 艺 的 改 进 |
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| 引用本文： | 刘书林.牙 板 渗 碳 淬 火 工 艺 的 改 进[J].探矿工程,2004,31(5):45-46. |
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| 作者姓名： | 刘书林 |
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| 作者单位： | 胜利石油管理局胜华集团东方合金铸造厂 |
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| 摘 要： | 针对钻井用吊钳牙板使用时易崩碎、不耐磨的特点，分析了原因，改进了牙板渗碳淬火的热处理工艺。实践证明改进后的工艺切实可行。
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| 关 键 词： | 吊钳 牙板 渗碳淬火 工艺改进 |
| 收稿时间： | 2003/9/15 0:00:00 |
| 修稿时间： | 2004/3/30 0:00:00 |
The Improvement of Carburization Quench Technology in Tooth Board |
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| LIU Shu-lin.The Improvement of Carburization Quench Technology in Tooth Board[J].Exploration Engineering(Drilling & Tunneling),2004,31(5):45-46. |
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| Authors: | LIU Shu-lin |
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| Institution: | Dongfang Alloy Casting Factory |
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| Abstract: | Being aimed at the features of alloy steel carburization quenching the principle, and easily collapses broken and non-wear resisting characteristic with hanging the pincers tooth boards when using in accordance with well drilling. The causes were analyzed, and the hardened heat treatment technology of tooth board carburization was improved. Practice shows the modified technique is feasible. |
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| Keywords: | pincers tooth board carburization quench technology improvement |
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