深冷处理对YG10硬质合金磨损性能的影响

doi:10.13251/j.issn.0254-6051.2021.01.003

金属热处理 ›› 2021, Vol. 46 ›› Issue (1): 11-18.DOI: 10.13251/j.issn.0254-6051.2021.01.003

深冷处理对YG10硬质合金磨损性能的影响

闫献国, 姚永超, 陈峙, 郭宏, 李帆, 侯强

太原科技大学机械工程学院,山西太原 030024

收稿日期:2020-06-21 出版日期:2021-01-25 发布日期:2021-01-26
作者简介:闫献国(1963—),男,教授,博士生导师,主要研究方向为材料的深冷处理技术,E-mail:yanxianguo@tyust.edu.cn
基金资助:
国家自然科学基金(51675363);山西省回国留学人员科研教研资助项目(HGKY2019079)

Effect of cryogenic treatment on wear property of YG10 cemented carbide

Yan Xianguo, Yao Yongchao, Chen Zhi, Guo Hong, Li Fan, Hou Qiang

Department of Mechanical Engineering,Taiyuan University of Science and Technology,Taiyuan Shanxi 030024,China

Received:2020-06-21 Online:2021-01-25 Published:2021-01-26

摘要/Abstract

摘要： 以YG10硬质合金为研究对象,深冷处理技术为手段,采用正交试验的方法,在不同深冷温度、深冷时间、交变次数的情况下对其进行深冷处理,并对处理后的试样进行磨损试验、硬度试验和显微组织分析试验。结果表明,最优深冷处理工艺使YG10合金显微硬度提升33.6%,耐磨性提升72.8%,深冷温度是影响YG10合金耐磨性能最大的因素。究其原因,微观形貌上η相的弥散分布和粘结相Co相的致密变化提高了硬质合金的耐磨性能。

关键词: 硬质合金, 深冷处理, 耐磨性, 显微硬度, 磨损形貌

Abstract: With YG10 cemented carbide as the research object and cryogenic treatment technology as the methods,the specimens were treated at different cryogenic temperature,cryogenic holding time and alternating times by orthogonal test,and the treated specimens were subjected to wear test,hardness test and microstructure analysis test.The results show that the microhardness is increased by 33.6%,the wear resistance is increased by 72.8% after the optimal cryogenic treatment,and the cryogenic temperature is the biggest factor affecting the wear resistance of YG10 cemented carbide.The reasons for this phenomenon are as follows:in terms of microstructure,the dispersive distribution of η phase and the density change of Co phase enhance the wear resistance of cemented carbide.

Key words: cemented carbide, cryogenic treatment, wear resistance, microhardness, worn topography

中图分类号:

TG156.9

闫献国, 姚永超, 陈峙, 郭宏, 李帆, 侯强. 深冷处理对YG10硬质合金磨损性能的影响[J]. 金属热处理, 2021, 46(1): 11-18.

Yan Xianguo, Yao Yongchao, Chen Zhi, Guo Hong, Li Fan, Hou Qiang. Effect of cryogenic treatment on wear property of YG10 cemented carbide[J]. Heat Treatment of Metals, 2021, 46(1): 11-18.

参考文献

[1] 赵丽娟,田震,郭辰光.矿用截齿失效形式及对策[J].金属热处理,2015,40(6):194-198.
Zhao Lijuan,Tian Zhen,Guo Chenguang.Failure modes and countermeasures of a mining pick[J].Heat Treatment of Metals,2015,40(6):194-198.
[2] Liu S,Ji H,Liu X.Effect of pick working angle on the cutting performance of a cutting head[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering,2017,39(10):4147-4159.
[3] Zhou W,Wang H,Wang D,et al.The effect of geometries and cutting parameters of conical pick on the characteristics of dust generation:Experimental investigation and theoretical exploration[J].Fuel Processing Technology,2020,198(2):106-243.
[4] 郭孝敏.面向再制造截齿的有限元分析及疲劳寿命预测[D].太原:中北大学,2019.
Guo Xiaomin.Finite element analysis and fatigue life prediction for remanufactured cutting teeth[D].Taiyuan:North University of China,2019.
[5] 汪旭超.采煤机截齿齿体耐磨性能研究[D].武汉:武汉科技大学,2011.
Wang Xuchao.The abrasive resistance study about the cutting picker of coal cutter[D].Wuhan:Wuhan University of Science and Technology,2011.
[6] Adem Ćićek,Turgay KIvak,Ilyas Uygur,et al.Performance of cryogenically treated M35 HSS drills in drilling of austenitic stainless steels[J].The International Journal of Advanced Manufacturing Technology,2012,60(4):65-73.
[7] Li B,Zhang S,Zhang T,et al.Effect of deep cryogenic treatment on microstructure,mechanical properties and machining performances of coated carbide tool[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering,2018,41(1):19-27.
[8] 尹福兰,丁国富,杨大治,等.深冷处理对涂层硬质合金刀具耐磨性的影响[J].金属热处理,2018,43(9):98-102.
Yi Fulan,Ding Guofu,Yang Dazhi,et al.Effect of cryogenic treatment on wear resistance of coated carbide tool[J].Heat Treatment of Metals,2018,43(9):98-102.
[9] 张涛.深冷处理对硬质合金刀具微观组织及切削性能的影响[D].济南:山东大学,2018.
Zhang Tao.Effect of cryogenic treatment on microstructure and cutting performance of cemented carbide tools[D].Jinan:Shandong University,2018.
[10] Varghese V,Ramesh M R,Chakradhar D.Influence of deep cryogenic treatment on performance of cemented carbide (WC-Co) inserts during dry end milling of maraging steel[J].Journal of Manufacturing Processes,2019,37(1):242-250.
[11] Weng Z,Gu K,Wang K,et al.Effect of deep cryogenic treatment on the fracture toughness and wear resistance of WC-Co cemented carbides[J].International Journal of Refractory Metals and Hard Materials,2019,85(12):2-6.
[12] 蒋一江,闫献国,陈峙,等.磁场深冷处理对42CrMo钢耐磨性的影响[J].金属热处理,2020,45(1):91-95.
Jiang Yijiang,Yan Xianguo,Chen Zhi,et al.Effect of magnetic cryogenic treatment on wear resistance of 42CrMo steel[J].Heat Treatment of Metals,2020,45(1):91-95.
[13] 陈峙,高源,闫献国,等.深冷处理对50CrVA板簧钢耐磨性的影响[J].金属热处理,2019,44(12):116-119.
Chen Zhi,Gao Yuan,Yan Xianguo,et al.Effect of cryogenic treatment on wear resistance of 50CrVA plate spring steel[J].Heat Treatment of Metals,2019,44(12):116-119.

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深冷处理对YG10硬质合金磨损性能的影响

Effect of cryogenic treatment on wear property of YG10 cemented carbide

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