反应等离子喷涂抽油机光杆C/TiNC涂层的力学性能

摘要
图/表
参考文献
相关文章 (2)

全文: PDF (1301 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要针对油田抽油机光杆容易出现腐蚀、磨损失效等问题,采用以廉价的石墨或炭黑粉为碳源与微米级Ti粉混合制备成适于喷涂的复合粉,送入含氮的高温等离子焰流,Ti与 C、N发生自蔓延反应合成纳米TiCN涂层。通过在涂层中添加Cr、Mo等元素,形成微米-纳米多尺度结构的复合涂层,从而降低纳米TiCN涂层的应力。结果表明：C/TiCN复合涂层,硬度达到1 500 HV以上,高于镀硬Cr层;涂层结合强度大于25 MPa;涂层厚度大于300 μm。解决了纳米涂层硬度、韧性的倒置问题,得到具有良好强韧配合、耐磨减摩性能优良的涂层替代光杆表面的镀铬层,达到延长抽油机光杆和盘根的使用寿命和降低抽油机能耗的目的。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	韩福勇
	倪攀
	胡阳明
	王琴

关键词 ：基体预处理, C/TiNC涂层, 反应等离子喷涂, 光杆, 防腐耐磨

Abstract：In order to solve the problems of corrosion and wear failure of polished rod of oil field pumping unit, nano-TiCN coating was synthesized by mixing cheap graphite or carbon black powder with micro-Ti powder, feeding into high temperature plasma flame containing nitrogen, and self-propagating reaction of Ti with C and N. By adding elements such as Cr and Mo into the coating, a composite coating with micron-nano multi-scale structure is formed, which can reduce the stress of nano-TiCN coating. The results show that the hardness of C/TiCN composite coating is more than 1 500 HV, higher than that of hard Cr coating, the bonding strength of coating is more than 25 MPa, and the thickness of coating is more than 300 μm. The problem of inversion of hardness and toughness of nano-coating was solved, and the chromium plating layer on the surface of polished rod was replaced by a coating with good toughness, wear resistance and abrasion resistance, so as to prolong the service life of polished rod and disk root of oil field pumping unit and reducing the consumption of pumping unit.

Key words： matrix pretreatment C/TiNC coating reactive plasma spraying polished rod corrosion resistance and wear resistance

收稿日期: 2019-06-10 出版日期: 2020-06-19

ZTFLH:

TG174.44

基金资助:中国石油与天然气股份有限公司华北油田分公司科技项目(2016-HB-G09)

通讯作者: 韩福勇,副研究员,硕士。电话：13820971806;E-mail: tjsyxy_hfy@126.com

引用本文:

韩福勇, 倪攀, 胡阳明, 王琴. 反应等离子喷涂抽油机光杆C/TiNC涂层的力学性能[J]. 粉末冶金材料科学与工程, 2019, 24(6): 515-522.
HAN Fuyong, NI Pan, HU Yangming, WANG Qin. Mechanical properties of C/TiNC coating on pole of reactive plasma spraying pumping unit. Materials Science and Engineering of Powder Metallurgy, 2019, 24(6): 515-522.

链接本文:

http://pmbjb.csu.edu.cn/CN/ 或 http://pmbjb.csu.edu.cn/CN/Y2019/V24/I6/515

[1] 刘涛, 刘天宇, 张岩, 等. 基于表面喷涂和织构技术的油井光杆摩擦性能改进[J]. 润滑与密封, 2018, 43(11): 125-128, 132.
LIU Tao, LIU Tianyu, ZhANG Yan, et al. Improvement of friction performance of oil well smooth rod based on surface spraying and texture technology[J]. Lubrication and Sealing, 2018, 43(11): 125-128, 132.
[2] 刘涛. 表面喷涂和织构对油井光杆耐磨性能的影响研究[C]// 西安石油大学. 2018IPPTC国际石油石化技术会议论文集. 西安石油大学, 2018: 7.
LIU Tao.Study on the effect of surface spraying and texture on wear resistance of smooth rods in oil wells[C]// Xi’an Petroleum University. Proceedings of the 2018IPPTC International Conference on Petrochemical Technology. Xi’an Petroleum University, 2018: 7.
[3] 吕树章, 吴则中, 翟中军, 等. 材料表面工程技术在抽油杆生产上的应用[J]. 石油矿场机械, 2006(4): 87-91.
LÜ Shuzhang, WU Zezhong, ZHAI Zhongjun, et al.Application of material surface engineering technology in sucker rod production[J]. Petroleum Field Machinery, 2006 (4): 87-91.
[4] 颜廷俊, 王奎升, 郭立谦, 等. 抽油杆/油管耐磨涂层摩擦磨损特性试验研究[J]. 润滑与密封, 2004(4): 46-47, 52.
YAN Tingjun, WANG Kuisheng, GUO Liqian, et al.Experimental study on friction and wear characteristics of wear-resistant coating on sucker rod/tubing[J]. Lubrication and Sealing, 2004(4): 46-47, 52.
[5] 付冠亚, 秦艳芳, 朱玲艳, 等. 反应等离子喷涂TiCN涂层显微结构与性能研究[J]. 航空制造技术, 2019, 62(3): 55-61.
FU Guanya, QIN Yanfang, ZHU Lingyan, et al.Microstructure and properties of reactive plasma sprayed TiCN coatings[J]. Aviation Manufacturing Technology, 2019, 62(3): 55-61.
[6] 何继宁, 秦艳芳, 张庆华, 等. 碳含量对反应等离子喷涂TiCN涂层的影响[J]. 河北工业大学学报, 2018, 47(3): 69-73.
HE Jining, QIN Yanfang, ZHANG Qinghua, et al.Effects of carbon content on reactive plasma sprayed TiCN coatings[J]. Journal of Hebei University of Technology, 2018, 47(3): 69-73.
[7] 陈凯. 反应等离子喷涂制备TiCN基多尺度复合涂层及其性能研究[D]. 天津: 河北工业大学, 2017.
CHEN Kai.Preparation and properties of TiCN-based multiscale composite coatings by reactive plasma spraying[D]. Tianjin: Hebei University of Technology, 2017.
[8] 马红雷. 碳素钢表面等离子喷涂钼涂层性能的研究[J]. 热加工工艺, 2018, 47(14): 130-133.
MA Honglei.Study on the properties of plasma sprayed molybdenum coating on carbon steel[J]. Hot Working Process, 2018, 47(14): 130-133.
[9] 张帅, 唐思文, 李鹏南, 等. 放电等离子烧结制备Ti(C,N)-Co金属陶瓷的组织和性能[J]. 材料科学与工程学报, 2015, 33(4): 587-590.
ZHANG Shuai, TANG Siwen, LI Pengnan, et al.Microstructure and properties of Ti(C,N)-Co cermets prepared by spark plasma sintering[J]. Journal of Materials Science and Engineering, 2015, 33(4): 587-590.
[10] 倪攀, 牛景辉, 刘红兵, 等. 反应等离子喷涂TiCN-Mo涂层的组织与性能[J]. 粉末冶金材料科学与工程, 2018, 23(2): 192-198.
NI Pan, NIU Jinghui, LIU Hongbing, et al.Microstructure and properties of reactive plasma sprayed TiCN-Mo coatings[J]. Powder Metallurgy Materials Science and Engineering, 2018, 23(2): 192-198.
[11] 孟庆武, 韩文静, 祝立群, 等. 抽油杆材料表面喷涂耐磨层实验[J]. 大庆石油学院学报, 2008(1): 63-65, 122.
MENG Qingwu, HAN Wenjing, ZHU Liqun, et al.Experiments of wear-resistant coating on sucker rod surface[J]. Journal of Daqing Petroleum Institute, 2008(1): 63-65, 122.
[12] 刘野. 电弧离子镀与磁控溅射复合制备TiCN涂层的研究[D]. 天津: 天津师范大学, 2013.
LIU Ye.Study on TiCN coating prepared by arc ion plating and magnetron sputtering[D]. Tianjin: Tianjin Normal University, 2013.
[13] 费晓瑜, 李国禄, 王海斗. 基于Weibull分布函数的等离子喷涂涂层接触疲劳寿命预测[J]. 航空材料学报, 2018, 38(5): 102-107.
FEI Xiaoyu, LI Guolu, WANG Haidou.Contact fatigue life prediction of plasma sprayed coatings based on Weibull distribution function[J]. Journal of Aviation Materials, 2018, 38(5): 102-107.
[14] 彭瑛. 放电等离子烧结纳米复合TiCN基金属陶瓷的制备及性能研究[D]. 武汉: 中国地质大学(北京), 2013.
PENG Ying.Preparation and properties of nanocomposite TiCN-based cermets by spark plasma sintering[D]. Wuhan: China University of Geosciences (Beijing), 2013.
[15] 陆健, 吕晨, 吴盾, 等. 等离子喷涂TaC和NbC涂层的结构和耐磨耐蚀性能[J]. 材料保护, 2018, 51(12): 1-5.
LU Jian, LÜ Chen, WU Dun, et al.Structure and wear resistance and corrosion resistance of plasma sprayed TaC and NbC coatings[J]. Material protection, 2018, 51(12): 1-5.
[16] 石光平. 抽油管杆激光表面改性研究及应用[D]. 东营: 中国石油大学(华东), 2013.
SHI Guangping.Research and application of laser surface modification of sucker rod[D]. Dongying: China University of Petroleum (East China), 2013.
[17] 马运柱, 孟尚儒, 刘文胜, 等. 热处理温度对300M钢表面WC-10Co4Cr涂层结构及磨损特性的影响[J]. 粉末冶金材料科学与工程, 2017, 22(6): 815-821.
MA Yunzhu, MENG Shangru, LIU Wensheng, et al.Effects of heat treatment temperature on the structure and wear characteristics of WC-10Co4Cr coating on 300M steel surface[J]. Powder Metallurgy Materials Science and Engineering, 2017, 22(6): 815-821.
[18] 董天顺, 郑晓东, 李亚龙, 等. 重熔处理热喷涂层的研究现状及展望[J]. 材料保护, 2018, 51(2): 95-99.
DONG Tianshun, ZhENG Xiaodong, LI Yalong, et al. Research status and prospect of remelting thermal spraying coatings[J]. Material Protection, 2018, 51(2): 95-99.
[19] 刘安强, 祝弘滨, 袁建鹏, 等. 大气等离子喷涂WC-12Co涂层的组织结构与性能研究[J]. 粉末冶金工业, 2015, 25(6): 57-61.
LIU Anqiang, ZHU Hongbin, YUAN Jianpeng, et al.Microstructure and properties of atmospheric plasma sprayed WC-12Co coatings[J]. Powder Metallurgy Industry, 2015, 25(6): 57-61.
[20] 胡亚群, 周泽华, 王泽华, 等. 自蔓延高温合成涂层技术的研究现状[J]. 粉末冶金工业, 2015, 25(4): 68-73.
HU Yaqun, ZHOU Zehua, WANG Zehua, et al.Research status of self-propagating high-temperature synthesis coating technology[J]. Powder Metallurgy Industry, 2015, 25(4): 68-73.