| CO2焊射滴过渡的实现 |
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| 引用本文： | 殷树言,姜伟雁,郑兵.CO2焊射滴过渡的实现[J].焊接学报,1990,11(3):186-192. |
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| 作者姓名： | 殷树言 姜伟雁 郑兵 |
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| 作者单位： | 哈尔滨工业大学，哈尔滨工业大学，哈尔滨工业大学 副教授，工程师，讲师 |
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| 摘 要： |
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| 关 键 词： | 电弧焊 熔滴过渡 电弧 CO2焊 |
| 收稿时间： | 1990/4/20 0:00:00 |
REALIZATION OF APPLICABLE WELDING PROCESS WITH FREELY PROJECTED DROPLET TRANSFER IN PURE CO2 SHIELDED GAS |
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| Yin Shuyan,Jiang Weiyan and Zheng Bing.REALIZATION OF APPLICABLE WELDING PROCESS WITH FREELY PROJECTED DROPLET TRANSFER IN PURE CO2 SHIELDED GAS[J].Transactions of The China Welding Institution,1990,11(3):186-192. |
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| Authors: | Yin Shuyan Jiang Weiyan and Zheng Bing |
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| Affiliation: | Harbin Institute of Technology |
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| Abstract: | There occurs the projected transfer form in CO_2 arc welding with high curr-ent when the arc is buried,the feature is similar to projected trinansfer formMIG arc welding and it is a sta ble droplet transfer form.The condition inbwhich the arc is buried are that the parameters such as CO_2 gas,thick wire,high current and low voltage should be used.when the arc is buried,the atmos-phere of arc column is changed,the arc appearance and arc force features havebeen changed and stable buried arc can be still kept.The viewpoint that thedroplet free transfer form in CO_2 are welding is an unstable repelled transferform should be changed. |
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| Keywords: | Electric arc welding Droplet transfer Electrical arc |
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