Crane telescopic boom CFRP lightweight material friction wear test study

doi:10.19936/j.cnki.2096-8000.20230228.013

Abstract

Abstract: In order to explore the difference between the friction and wear properties of carbon fiber composite crane jib and traditional steel crane jib, the two materials and four commonly used polyethylene (PE), polyoxymethylene (POM), MC nylon and MCS nylon were measured by experimental methods to obtain several friction and wear performance parameters between the crane sliders. The results show that the friction coefficient, friction coefficient fluctuation, and the difference between the dynamic and static friction coefficients between the carbon fiber composite material and the four sliders are smaller than those of the steel represented by GCR15, but the wear rate of the carbon fiber composite material is greater than that of the steel, and is about two times more.

Key words: slider, CFRP, friction coefficient, wear rate

CLC Number:

TB332

XU Shengfeng, HU Yefa, ZHANG Jinguang, YANG Ji, YUAN Chunhui, MENG You. Crane telescopic boom CFRP lightweight material friction wear test study[J]. COMPOSITES SCIENCE AND ENGINEERING, 2023, 0(2): 101-106.

References

[1] 覃奇贤, 刘淑兰. 浅谈摩擦与磨损[J]. 电镀与精饰, 2009, 31(5): 33-36.
[2] 罗贤智. 箱型伸缩臂式起重机臂架滑块局部应力研究[D]. 长春: 吉林大学, 2018.
[3] 崔哲, 王艳辉, 代士玉. 滑块几何参数对伸缩臂接触区域应力影响规律研究[J]. 工程机械, 2019, 50(5): 37-44, 7-8.
[4] 马泽超, 胡业发, 冯正峰, 等. 基于碳纤维复合材料轻木夹芯结构的起重机副臂架设计[J]. 复合材料科学与工程, 2021(9): 62-67.
[5] 邓凯. DCT75汽车起重机伸缩臂伸缩平顺性研究[D]. 秦皇岛: 燕山大学, 2019.
[6] 栗国亮. QY5L汽车起重机伸缩臂收缩过程的力学研究[D]. 秦皇岛: 燕山大学, 2019.
[7] 党伟, 徐尚国, 程伟, 等. 起重机吊臂缩臂抖动原因和解决措施[J]. 机床与液压, 2017, 45(20): 173-175.
[8] 彭冰凌. 越野轮胎起重机吊臂稳定性研究和改进设计[J]. 建设机械技术与管理, 2016, 29(8): 62-63.
[9] 曾娜, 毛艳, 周露. 滑块材质对起重机伸缩臂伸缩平稳性改善的研究[J]. 建设机械技术与管理, 2021, 34(3): 95-96.
[10] 安洋, 滕儒民, 苗明, 等. 全地面起重机臂架动态收缩过程平稳性研究[J]. 建筑机械, 2015(4): 76-80, 6.
[11] 彭赫, 张锦光, 叶梦勇. 碳纤维复合材料摩擦性能试验研究[J]. 数字制造科学, 2021, 19(1): 22-25.
[12] 张长坤, 刘世达, 刘豪睿, 等. 碳纤维-环氧树脂复合材料的摩擦学性能研究[J]. 纺织导报, 2021(10): 55-58.
[13] WU C M, CHENG Y C, LAI W Y, et al. Friction and wear performance of staple carbon fabric-reinforced composites: Effects of surface topography[J]. Polymers, 2020, 12(1): 141.
[14] MARAT-MENDES R, RODRIGUES I, FIGUEIREDO-PINA C G. Evaluation of tribological performance of carbon fibre reinforced epoxy composites loaded with graphite platelets under reciprocating linear motion[J]. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 2019, 233(10): 1415-1423.
[15] DONG F, HOU G, LIU H, et al. An investigation on the mechanical and tribological properties of carbon fiber/polyimide composites at elevated temperatures[J]. Polymer Composites, 2018, 39: 869-882.
[16] LU L, FANG-HE Z, XIE Y, et al. Friction behavior of carbon fiber forged composite[J]. Journal of South China University of Technology (Natural Science), 2019, 47(1): 7-13.