| 高导碲铜合金棒材上引连铸工业试验研究 |
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| 引用本文： | 魏安祥,刘婉容,刘宏.高导碲铜合金棒材上引连铸工业试验研究[J].铜业工程,2021(1):19-21,39. |
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| 作者姓名： | 魏安祥 刘婉容 刘宏 |
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| 作者单位： | 铜陵有色股份铜冠电工有限公司，安徽 铜陵 244000 |
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| 摘 要： | 利用铜陵有色股份铜冠电工有限公司(简称公司)上引连铸生产线,进行新能源电动汽车充电桩用易切削高导碲铜合金的铸杆生产工业试验,对合金的熔炼与上引铸造工艺技术进行探索和优化,摸索了出碲铜合金的大气熔炼与铸造技术的相关工艺,结果表明优化后的熔炼和上引工艺可稳定铜液中合金成分,实现含Te量在0.3%～0.7 %Cu-Te合金的上引法连铸坯杆。
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| 关 键 词： | 新能源电动汽车充电桩 用易切削高导碲铜合金 上引连铸 连续熔炼与铸造工艺 工业试验 |
| 收稿时间： | 2020/10/22 0:00:00 |
Industrial Experimental Study on Continuous Casting of High Conductivity Tellurium Copper Alloy Bars |
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| WEI An-xiang,LIU Wan-rong,LIU Hong.Industrial Experimental Study on Continuous Casting of High Conductivity Tellurium Copper Alloy Bars[J].Copper Engineering,2021(1):19-21,39. |
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| Authors: | WEI An-xiang LIU Wan-rong LIU Hong |
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| Affiliation: | Tongling Nonferrous Tongguan Electrical Co., Ltd., Tongling 244000, Anhui, China |
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| Abstract: | Tongling Nonferrous Tongguan Electric Co., Ltd. (hereinafter referred to as Company) made use of the upper continuous casting production line to carry out industrial tests on the casting rod production of free-cutting high conductivity tellurium copper alloy for charging piles of new energy electric vehicles. The results show that the optimized melting and up-lead process can stabilize the alloy composition in copper liquid and realize the upper continuous casting bar containing 0.3%~0.7% Cu-Te alloy. |
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| Keywords: | charging piles for new-energy electric vehicles using free-cutting high conductivity tellurium copper alloy upper continuous casting continuous melting and casting process industrial test |
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