热处理工艺对疏浚工程用船体钢组织及磨粒磨损性能的影响

doi:10.13251/j.issn.0254-6051.2022.01.006

金属热处理 ›› 2022, Vol. 47 ›› Issue (1): 32-37.DOI: 10.13251/j.issn.0254-6051.2022.01.006

热处理工艺对疏浚工程用船体钢组织及磨粒磨损性能的影响

高亚平^1,2, 师仲然², 贾涓¹, 罗小兵², 宋新莉¹

1.武汉科技大学耐火材料与冶金国家重点实验室, 湖北武汉 430081;
2.钢铁研究总院工程用钢研究院, 北京 100081

收稿日期:2021-09-27 修回日期:2021-10-29 出版日期:2022-01-25 发布日期:2022-02-18
通讯作者: 宋新莉,博士,教授,E-mail:xlsong@wust.edu.cn
作者简介:高亚平(1997—),女,硕士研究生,主要研究方向为船板钢的低温韧性及耐磨性,E-mail:1900803681@qq.com。
基金资助:
山东省自然科学基金(ZR201911170022)

Effect of heat treatment process on microstructure and abrasive wear properties of dredging engineering ship steel

Gao Yaping^1,2, Shi Zhongran², Jia Juan¹, Luo Xiaobing², Song Xinli¹

1. State Key Laboratory of Refractory Materials and Metallurgy, Wuhan University of Science and Technology, Wuhan Hubei 430081, China;
2. Research Institute of Structural Steels, Central Iron and Steel Research Institute, Beijing 100081, China

Received:2021-09-27 Revised:2021-10-29 Online:2022-01-25 Published:2022-02-18

摘要/Abstract

摘要： 为了提高疏浚工程船用低碳低合金耐磨钢的耐磨性能,分别采用淬火+200 ℃低温回火、淬火+250 ℃配分、循环热处理3种热处理工艺对试验钢进行热处理,并借助扫描电镜与透射电镜分析组织与析出相,磨粒磨损试验机测试磨损质量损失,硬度计测试热处理钢的硬度。结果表明,试验钢淬火+200 ℃回火后得到回火马氏体,基体中有少量碳化物,回火马氏体仍呈板条状;淬火-配分试验钢得到马氏体加较多残留奥氏体;经循环热处理后,试验钢中马氏体板条消失,基体中有颗粒状(Nb,Ti)C析出相。试验钢淬火-回火后硬度为39.5 HRC,淬火-配分试验钢硬度为40.5 HRC,循环热处理试验钢硬度30.8 HRC。试验钢耐磨性与硬度成正比,试验钢经循环热处理后,磨损量最大,耐磨性能最差,淬火-回火试验钢次之,淬火-配分钢耐磨性能最好。3组试验钢磨粒磨损后试样表面均出现大量犁沟,磨损机制主要是塑性变形。

关键词: 疏浚工程用船体钢, 循环热处理, 淬火-配分, 残留奥氏体, 磨粒磨损

Abstract: In order to improve the wear resistance of low-carbon low-alloy wear-resistant steel for dredging engineering ships, three kinds of heat treatment processes of quenching-tempering at 200 ℃ (Q-T), quenching-partitioning at 250 ℃ (Q-P), and cyclic heat treatment (CR) were carried out respectively on the tested steel. The microstructure and precipitated phase were analyzed by scanning electron microscope (SEM) and transmission electron microscopy (TEM), the wear mass loss and the hardness were tested respectively by abrasive wear tester and hardness tester. The results show that after the quenching-tempering treatment, tempered martensite still with lath substructure and a small amount of carbides are obtained. Martensite and more retained austenite are obtained in the tested steel after quenching-partitioning. After cyclic heat treatment, the martensite laths in the tested steel disappear, and there are granular (Nb,Ti)C precipitates in the matrix. The hardness of the tested steel after quenching-tempering, quenching-partitioning and cyclic heat treatment is 39.5, 40.5, and 30.8 HRC, respectively, and the wear resistance of the tested steel is proportional to the hardness. The tested steel has the largest amount of wear mass loss and the worst wear resistance after cyclic heat treatment, while the tested steel has the second best wear resistance after quenched-tempering, and the tested steel has the best wear resistance after quenching-partitioning. For all the 3 groups of tested steel specimens, a large number of furrows appear on the surface of the specimens after abrasive wear, and the wear mechanism is mainly plastic deformation.

Key words: dredging engineering ship steel, cyclic heat treatment, quenching-partitioning, retained austenite, abrasive wear

中图分类号:

TG156.5

高亚平, 师仲然, 贾涓, 罗小兵, 宋新莉. 热处理工艺对疏浚工程用船体钢组织及磨粒磨损性能的影响[J]. 金属热处理, 2022, 47(1): 32-37.

Gao Yaping, Shi Zhongran, Jia Juan, Luo Xiaobing, Song Xinli. Effect of heat treatment process on microstructure and abrasive wear properties of dredging engineering ship steel[J]. Heat Treatment of Metals, 2022, 47(1): 32-37.

参考文献

[1]郑金龙. 耐磨材料在疏浚行业的应用与发展[J]. 城市建设理论研究, 2015, 5(33): 2065-2066.
[2]严峰. 挖泥船疏浚输泥管的材料选择[J]. 船海工程, 2014(2): 91-93, 96.
Yan Feng. The materials selection for dredging pipeline of dredger[J]. Ship and Ocean Engineering, 2014(2): 91-93, 96.
[3]林海波. 疏浚系统耐磨材料的应用研究[J]. 船舶与海洋工程, 2012(4): 60-62, 72.
Lin Haibo. Study on the application of wear resistant material in dredging systems[J]. Naval Architecture and Ocean Engineering, 2012(4): 60-62, 72.
[4]胡开华, 陈祥, 任美康. 疏浚船用耙齿的研制和应用[J]. 工程机械, 2005, 36(7): 63-65.
Hu Kaihua, Chen Xiang, Ren Meikang. Development and application of harrow teeth for dredging ship[J]. Construction Machinery and Equipment, 2005, 36(7): 63-65.
[5]管绍雄. 耐磨材料在工程船舶上的应用[J]. 中国高新技术企业, 2014(20): 51-52.
[6]戎咏华, 陈乃录. 淬火-分配-回火工艺和多循环淬火-分配-回火工艺[J]. 热处理, 2011, 26(5): 1-10.
Rong Yonghua, Chen Nailu. Quenching-partitoning-tempering and multicycle quenching-partioning-tempering processes[J]. Heat Treatment, 2011, 26(5): 1-10.
[7]邓杰, 宋新莉, 郑爱琴, 等. 回火温度对Cu-Cr-Ti马氏体耐磨钢组织及强韧性的影响[J]. 钢铁研究学报, 2019, 31(12): 1031-1038.
Deng Jie, Song Xinli, Zheng Aiqin, et al. Effect of tempering temperature on microstructure and mechanical properties of Cu-Cr-Ti martensite wear-resistant steel[J]. Journal of Iron and Steel Research, 2019, 31(12): 1031-1038.
[8]贾国翔, 王存宇, 宋文英, 等. 一次淬火马氏体对Q&P钢组织和性能的影响[J]. 钢铁, 2015(5): 69-74.
Jia Guoxiang, Wang Cunyu, Song Wenying, et al. Effects of initial quenched martensite on microstructure and mechanical properties of quenching and partitioning steel[J]. Iron & Steel, 2015(5): 69-74.
[9]林福研, 曲敬信, 陈华辉. 磨损理论与抗磨技术[M]. 北京: 科学出版社, 1993.
[10]张喜燕, 武小雷, 康沫狂, 等. 钢中回火马氏体碳化物析出形态[J]. 钢铁, 1994(12): 52-54, 51.
Zhang Xiyan, Wu Xiaolei, Kang Mokuang, et al. Morphology of carbides formed from tempered martensite in steels[J]. Iron & Steel, 1994(12): 52-54, 51.
[11]Liu L, He B B, Cheng G J, et al. Optimum properties of quenching and partitioning steels achieved by balancing fraction and stability of retained austenite[J]. Scripta Materialia, 2018, 150: 1-6.
[12]李建, 贾涓, 宋新莉, 等. 一步配分工艺对低合金耐磨钢组织性能的影响[J]. 材料导报, 2019, 33(18): 3113-3118.
Li Jian, Jia Juan, Song Xinli, et al. Effect of one-step partitioning process on microstructure and properties of low alloy wear-resistant steel[J]. Materials Reports, 2019, 33(18): 3113-3118.
[13]邓杰, 宋新莉, 孙新军, 等. 含钛中锰钢淬火-配分组织及力学性能[J]. 钢铁, 2021, 56(6): 103-111.
Deng Jie, Song Xinli, Sun Xinjun, et al. Quenching and partitioning microstructure and mechanical properties of medium manganese steel bearing titanium[J]. Iron & Steel, 2021, 56 (6): 103-111.
[14]景延峰, 杨莉, 葛进国, 等. 循环淬火工艺对30CrMnTi组织和性能的影响[J]. 热加工工艺, 2015, 44(6): 229-231.
Jing Yanfeng, Yang Li, Ge Jinguo, et al. Effect of multiple circular quenching on microstructure and properties of 30CrMnTi steel[J]. Hot Working Technology, 2015, 44(6): 229-231.
[15]Huang L, Deng X T, Jia Y, et al. Effects of using (Ti, Mo)C particles to reduce the three-body abrasive wear of a low alloy steel[J]. Wear, 2018, 410: 119-126.
[16]于洪军, 陈正家, 迟晓明, 等. 淬火温度对中合金马氏体耐磨铸钢组织和性能的影响[J]. 金属热处理, 2021, 46(9): 133-137.
Yu Hongjun, Chen Zhengjia, Chi Xiaoming, et al. Effect of quenching temperature on microstructure and mechanical properties of a medium alloy martensitic wear-resistant cast steel[J]. Heat Treatment of Metals, 2021, 46(9): 133-137.
[17]李灿明. 回火温度对1100MPa钢组织和性能的影响[J]. 金属热处理, 2021, 46(4): 143-147.
Li Chanming. Effect of tempering temperature on microstructure and properties of 1100 MPa steel[J]. Heat Treatment of Metals, 2021, 46(4): 143-147.
[18]姜雯, 赵昆渝, 业冬, 等. 热处理工艺对超级马氏体钢逆变奥氏体的影响[J]. 钢铁, 2015, 50(2): 70-75.
Jiang Wen, Zhao Kunyu, Ye Dong, et al. Effect of heat treatment technology on reversed austenite in super martensitic stainless steel[J]. Iron and Steel, 2015, 50(2): 70-75.
[19]历长云, 张珊珊, 康人木, 等. 淬火-配分处理对二次淬火时钢中残留奥氏体分解转变的影响[J]. 金属热处理, 2020, 45(10): 11-16.
Li Changyun, Zhang Shanshan, Kang Renmu, et al. Effect of quenching-partitioning process on decomposition of retained austenite in steel during secondary quenching[J]. Heat Treatment of Metals, 2020, 45(10): 11-16.
[20]万德成, 杨晓彩, 王芳, 等. 一步配分处理中碳低合金DQP钢的组织演变[J]. 金属热处理, 2018, 43(12): 42-46.
Wan Decheng, Yang Xiaocai, Wang Fang, et al. Microstructure evolution of medium carbon low alloy DQP steel after direct quenching and isothermal partitioning[J]. Heat Treatment of Metals, 2018, 43(12): 42-46.
[21]仝健民, 张伟良, 李剑辉. 耐磨材料中残余奥氏体在磨损中的结构变化及其影响[J]. 理化检验(物理分册), 1994(1): 14-17, 27.
Tong Jianmin, Zhang Weiliang, Li Jianhui. The structure change and its influence of retained austenite in wear-resistant material during wear[J]. Physical Testing and Chemical Analysis(Part A: Physical Testing), 1994(1): 14-17, 27.
[22]康俊雨, 孙新军, 李昭东, 等. TiC和VC在低碳马氏体钢回火中的析出和粗化[J]. 钢铁, 2015, 50(10): 64-70.
Kang Junyu, Sun Xinjun, Li Zhaodong, et al. Precipitation and coarsening of TiC and VC in tempering process of low carbon martensite steels[J]. Iron and Steel, 2015, 50(10): 64-70.

热处理工艺对疏浚工程用船体钢组织及磨粒磨损性能的影响

Effect of heat treatment process on microstructure and abrasive wear properties of dredging engineering ship steel

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