昌吉—古泉±1 100 kV特高压线路工程1 250 mm2大截面导线压接 |
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引用本文:朱秦川1,司珍珍2,魏刚1,岳辉3.昌吉—古泉±1 100 kV特高压线路工程1 250 mm2大截面导线压接[J].电网与清洁能源,2018,34(2):123~126 |
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中文摘要:依据特高压工程大截面导线的特点,结合工程实际,论述了大截面导线的液压施工。重点说明特高压工程大截面导线因其结构特点,液压施工与以往操作有所不同,采用接续管顺压操作和耐张管倒压操作,可以有效防范出现松股等质量问题。 |
中文关键词:大截面导线 压接施工 顺压 倒压 |
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Crimping of the 1 250 mm2 Large Cross-Section Conductor of the ± 1 100 kV UHV Changji-Guquan Transmission Line Project |
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Abstract:According to the characteristics of the large cross-section conductor in the UHV engineering, the hydraulic operation of the large cross-section conductor is discussed in combination with the engineering practice. The paper stresses that due to the unique structure characteristics of the large cross-section conductor, the hydraulic operation is different from the other operation, and adoption of the sequential crimping operation of the connecting tube and reverse pressure operation of the tension tube can effectively prevent quality problems such as loosening of stranded wires. |
keywords:large cross-section conductor crimping sequential crimping reverse crimping |
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