不同转速下纯铜滚动载流摩擦副的电弧行为及电损伤

doi:10.3901/JME.2021.15.168

机械工程学报 ›› 2021, Vol. 57 ›› Issue (15): 168-176.doi: 10.3901/JME.2021.15.168

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不同转速下纯铜滚动载流摩擦副的电弧行为及电损伤

李家伟¹, 张燕燕¹, 宋晨飞¹, 孙逸翔², 陈天骅¹, 张永振^1,2

1. 河南科技大学高端轴承摩擦学技术与应用国家地方联合工程实验室洛阳 471023;
2. 机械科学研究总院集团有限公司武汉材料保护研究所有限公司武汉 430030

收稿日期:2020-09-06 修回日期:2021-02-05 出版日期:2021-08-05 发布日期:2021-11-03
通讯作者: 宋晨飞(通信作者),男,1986年出生,博士,副教授,硕士研究生导师。主要研究方向为载流摩擦、微观摩擦。获第5届上银优秀机械博士论文奖优秀奖。E-mail:cfsong@haust.edu.cn
作者简介:李家伟,男,1993年出生。主要研究方向为滚动载流摩擦。E-mail:lijiawei1208@163.com
基金资助:
国家自然科学基金资助项目（51775173，U1804252）。

Arc Behavior and Electrical Damage of Rolling Current-carrying Cu Pairs at Different Rotating Speeds

LI Jiawei¹, ZHANG Yanyan¹, SONG Chenfei¹, SUN Yixiang², CHEN Tianhua¹, ZHANG Yongzhen^1,2

1. National United Engineering Laboratory for Advanced Bearing Tribology, Henan University of Science and Technology, Luoyang 471023;
2. Wuhan Research Institute of Materials Protection, China Academy of Machinery Science and Technology, Wuhan 430030

Received:2020-09-06 Revised:2021-02-05 Online:2021-08-05 Published:2021-11-03

摘要/Abstract

摘要： 采用FTM-CF100型滚动摩擦磨损试验机，以铜盘对滚摩擦副为例研究了转速对滚动载流摩擦性能规律和损伤机制的影响，重点关注了滚动摩擦电弧行为和摩擦副表面电损伤。随着转速的增加，平均滚动载流摩擦因数逐渐减小且总是高于机械摩擦因数，实时电流更容易出现剧烈波动。同时，高转速下电弧出现的初始时间更早，燃弧率和电弧能更高。高转速下不稳定的接触可能提供了放电间隙，容易诱发电弧。一旦形成电弧，表面损伤机制从低转速时的机械损伤主导转变为机械损伤和电弧烧蚀并存。电弧放电导致实时电流剧烈波动，电弧烧蚀导致摩擦表面氧化严重，接触电阻上升。

关键词: 滚动, 载流摩擦, 转速, 电弧

Abstract: Using the FTM-CF100 rolling current-carrying friction tester, the effect of rotating speed on the friction performance and damage mechanism of pure copper rolling current-carrying contact pairs is investigated. The arc behaviors and the surface electric damage are emphasized. With the increase of rotating speed, the average current-carrying friction coefficient decreases gradually and is always higher than mechanical friction coefficient, and the real-time current is more prone to drastic fluctuations. At higher speed, the arc appears earlier, the arc rate and arc energy are higher. The unstable contact at high speed may provide discharge gaps, which is advantageous to arc generation. After the arc appearance, the surface damage mechanism changes from the dominant mechanical damage at low speed to the coexistence of mechanical damage and arc ablation. Arc discharge can lead to current fluctuation, serious oxidation and the increase of contact resistance.

Key words: rolling, current-carrying, rotation speed, arc

中图分类号:

TH117

李家伟, 张燕燕, 宋晨飞, 孙逸翔, 陈天骅, 张永振. 不同转速下纯铜滚动载流摩擦副的电弧行为及电损伤[J]. 机械工程学报, 2021, 57(15): 168-176.

LI Jiawei, ZHANG Yanyan, SONG Chenfei, SUN Yixiang, CHEN Tianhua, ZHANG Yongzhen. Arc Behavior and Electrical Damage of Rolling Current-carrying Cu Pairs at Different Rotating Speeds[J]. Journal of Mechanical Engineering, 2021, 57(15): 168-176.

参考文献

[1] LIU H F, NIE Y M, CHEN K, et al. Carbon brush wear of radar tachometer identification technology based on eigen value analysis in time domain[J]. Applied Mechanics and Materials, 2014, 602-605:1883-1886.
[2] CHEN G X, YANG H J, ZHANG W H, et al. Effect of the strip inclination angle on the friction and wear behavior of contact strip against contact wire with electric current[J]. Proceedings of the Institution of Mechanical Engineers Part J Journal of Engineering Tribology, 2013, 227(12):1406-1417.
[3] WEI W F, JIE W, GAO G Q, et al. Study on pantograph arcing in a laboratory simulation system by high-speed photography[J]. IEEE Transactions on Plasma Science, 2016, 44(10):2438-2445.
[4] HUANG S, FENG Y, LIU H, et al. Electrical sliding friction and wear properties of Cu-MoS₂-Graphite-WS₂ nanotubes composites in air and vacuum conditions[J]. Materials Science & Engineering A, 2013, 560:685-692.
[5] HUANG Z Y, ZHAI H X, LI M Q, et al. Friction behaviors and effects on current-carrying wear characteristics of bulk Ti₃AlC₂[J]. Tribology Transactions, 2014, 57(2):300-307.
[6] 徐屹, 凤仪, 王松林, 等. 碳纳米管-银-石墨复合材料的电磨损性能[J]. 机械工程学报, 2006, 25(12):328-332. XU Yi, FENG Yi, WANG Songlin, et al. Electrcal friction and wear properties of CNT-Ag-G composite[J]. Journal of Mechanical Engineering, 2006, 25(12):328-332.
[7] WILLIAMR J J, JANSEN M J. Space tribology[M]. Ohio:Glenn Research Center, 2000.
[8] SUN Y X, SONG C F, LIU Z L, et al. Effect of relative humidity on the tribological/conductive properties of Cu/Cu rolling contact pairs[J]. Wear, 2019, 436:203023.
[9] SUN Y X, SONG C F, LIU Z L, et al. Tribological and conductive behavior of Cu/Cu rolling current-carrying pairs in a water environment[J]. Tribology International, 2020, 143:106055.
[10] JAYASHREE P, FEDERICI M, BRESCIANI L, et al. Effect of steel counterface on the dry sliding behaviour of a Cu-Based metal matrix composite[J]. Tribology Letters, 2018, 66(4):123.
[11] ZHANG Y Z, YANG Z H, SONG K X, et al. Triboelectric behaviors of materials under high speeds and large currents[J]. Friction, 2013, 1(3):259-270.
[12] XIE X L, ZHANG L, XIAO J K. Sliding electrical contact behavior of AuAgCu brush on Au plating[J]. Transactions of Nonferrous Metals Society of China, 2015, 25(9):3029-3036.
[13] 丁涛, 王鑫, 陈光雄, 等. 120~170km/h条件下碳滑板/铜接触线摩擦磨损性能试验研究[J]. 机械工程学报, 2010, 46(16):36-40. DING Tao, WANG Xin, CHEN Guangxiong, et al. Experimental study on friction and wear behavior of carbon strip/copper contact wire at speeds of 120~170 km/h[J] Journal of Mechanical Engineering, 2010, 46(16):36-40.
[14] 戴振东, 张永振, 黄肖飞, 等. 一种滚动载流摩擦磨损试验机:中国, CN107014708B[P]. 2017-03-22. DAI Zhendong, ZHANG Yongzhen, HUANG Xiaofei, et al. Rolling current-carrying friction abrasion tester:China, CN107014708B[P]. 2017-03-22.
[15] JOHNSON K L. Contact mechanics[M]. London:Cambridge University Press, 1987.
[16] ONO K J, MIFUNE T, MESHII M. Yield stress increase in electron irradiated copper[J]. Philosophical Magazine, 1968, 17:235-240.
[17] 张永振, 宋克兴, 杜三明. 载流摩擦学[M]. 北京:科学出版社, 2016. ZHANG Yongzhen, SONG Kexing, DU Sanming. Current-carrying tribology[M]. Beijing:Science Press, 2016.
[18] 王婧, 张文轩. 高速铁路弓网燃弧率评价标准探讨[J]. 铁道技术监督, 2017, 45(1):7-9, 16. WANG Jing, ZHANG Wenxuan. Discussion on evaluation standard of pantograph catenary arcing rate of high speed railway[J]. Railway Quality Control, 2017, 45(1):7-9, 16.
[19] JAYASHREE P, TURANI S, STRAFFELINI G. Effect of testing conditions on the dry sliding behavior of a Cu-Based refractory composite material[J]. Tribology International, 2019, 140:105850.
[20] WEI Q, GAO W, YANG Q, et al. Material removal and tribological behaviors of fused silica scratched by rockwell lndenters with different tip radii[J]. Journal of Non-crystalline Solids, 2019, 514:90-97.
[21] ZHAI H X, HUANG Z Y. Instabilities of sliding friction governed by asperity interference mechanisms[J]. Wear, 2004, 257(3):414-422.
[22] HUANG S Y, FENG Y, LIU H J, et al. Electrical sliding friction and wear properties of Cu-MoS₂-graphite-WS₂ nanotubes composites in air and vacuum conditions[J]. Materials Science & Engineering A, 2013, 560:685-692.
[23] KUBOTA Y, NAGASAKA S, MIYAUCHI T, et al. Sliding wear behavior of copper alloy impregnated C/C composites under an electrical current[J]. Wear, 2013, 302(1-2):1492-1498.
[24] ZHAO H, FENG Y, ZHOU Z, et al. Effect of electrical current density, apparent contact pressure, and sliding velocity on the electrical sliding wear behavior of Cu-Ti₃AlC₂ composites[J]. Wear, 2020, 444-445:203156.
[25] DENG C, YIN J, ZHANG H, et al. Dynamic variation of arc discharge and its effect on corrosion direction under current-carrying sliding[J]. Proceedings of the Institution of Mechanical Engineers, Part J:Journal of Engineering Tribology, 2018, 233(3):380-392.
[26] DENG T, CHEN G X, BI J, et al. Effect of temperature and arc discharge on friction and wear behaviours of carbon strip/copper contact wire in pantograph-catenarysystems[J]. Wear, 2011, 271(9/10):1629-1636.
[27] LANCASTER J F. The physics of welding[J]. Physics in Technology, 1984, 15(2):73-79.
[28] DENG T, CHEN G X, LI Y M, et al. Arc erosive characteristics of a carbon strip sliding against a copper contact wire in a high-speed electrified railway[J]. Tribology International, 2014, 79:8-15.
[29] HE Q, YANG H, CHEN L S, et al. Arc erosion and morphological characters of Ag/LSCO(12) contacts by different methods[J]. Advanced Materials Research, 2013, 815:80-85.
[30] 宋晨飞, 孙毓明, 孙逸翔, 等. 纯铜滚动载流摩擦副在不同载荷和电压作用下的失效研究[J]. 机械工程学报, 2019, 55(9):63-70. SONG Chenfei, SUN Yuming, SUN Yixiang, et al. Failure of Cu rolling triboelectric pairs under various load and voltage[J]. Journal of Mechanical Engineering, 2019, 55(9):63-70.

不同转速下纯铜滚动载流摩擦副的电弧行为及电损伤

Arc Behavior and Electrical Damage of Rolling Current-carrying Cu Pairs at Different Rotating Speeds

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