淬火温度对盾构机刀圈用新型H13B钢组织与性能的影响

doi:10.13251/j.issn.0254-6051.2025.11.025

摘要/Abstract

摘要： 为改善盾构机刀圈材料的综合力学性能,基于H13热作模具钢成分开发了新型H13B钢,对其进行不同温度(1040~1080 ℃)淬火及两次回火处理。利用宏观硬度计、摆锤冲击试验机、光学显微镜、扫描电镜和电子背散射衍射研究了淬火温度对H13B钢组织与性能的影响。结果表明,随着淬火温度的升高,回火态H13B钢的硬度逐渐升高,未溶碳化物数量减少,原奥氏体晶粒长大,冲击过程中的峰值载荷、裂纹萌生能和裂纹扩展能均有所下降,淬火温度升至1080 ℃时,冲击吸收能量显著降低。淬火温度为1060 ℃时H13B钢的综合力学性能最优,获得最小的马氏体面积加权平均晶粒尺寸1.93 μm。再经两次回火后,硬度为57.0 HRC,冲击吸收能量达到14.3 J。

关键词: 盾构机刀圈, H13B钢, 淬火, 原奥氏体, 马氏体, 力学性能

Abstract: To improve the comprehensive mechanical properties of tunnel boring machine cutter ring material, a novel H13B steel was developed based on the composition of H13 hot-work die steel. Quenching at different temperatures (1040-1080 ℃) followed by double tempering treatment was carried out on the steel. The effect of quenching temperature on microstructure and properties of the H13B steel was investigated by using macro-hardness tester, pendulum impact testing machine, optical microscope (OM), scanning electron microscope (SEM), and electron backscatter diffraction (EBSD). The results show that with the increase of quenching temperature, the hardness of the tempered H13B steel gradually increases, the number of undissolved carbides decreases, and the prior austenite grains grow. Meanwhile, the peak load, crack initiation energy and crack propagation energy during impact process all decrease. When the quenching temperature rises to 1080 ℃, the impact absorbed energy decreases significantly. Quenched at 1060 ℃, the comprehensive mechanical properties of the H13B steel is optimal, with the minimum martensite area-weighted average grain size of 1.93 μm. Followed by double tempering, the hardness reaches 57.0 HRC and the impact absorbed energy reaches 14.3 J.

Key words: tunnel boring machine cutter ring, H13B steel, quenching, prior austenite, martensite, mechanical properties

中图分类号:

TG156.3

屈子航, 张凯文, 李云杰, 康健, 袁国. 淬火温度对盾构机刀圈用新型H13B钢组织与性能的影响[J]. 金属热处理, 2025, 50(11): 176-183.

Qu Zihang, Zhang Kaiwen, Li Yunjie, Kang Jian, Yuan Guo. Effect of quenching temperature on microstructure and properties of novel H13B steel for TBM cutter rings[J]. Heat Treatment of Metals, 2025, 50(11): 176-183.

参考文献

[1] 洪开荣. 我国隧道及地下工程发展现状与展望[J]. 隧道建设, 2015, 35(2): 95-107.
Hong Kairong. State-of-art and prospect of tunnels and underground works in China[J]. Tunnel Construction, 2015, 35(2): 95-107.
[2] 荆留杰, 张娜, 杨晨. TBM及其施工技术在中国的发展与趋势[J]. 隧道建设, 2016, 36(3): 331-337.
Jing Liujie, Zhang Na, Yang Chen. Development of TBM and its construction technologies in China[J]. Tunnel Construction, 2016, 36(3): 331-337.
[3] Zhang Z H, Ma L H. Attitude correction system and cooperative control of tunnel boring machine[J]. International Journal of Pattern Recognition and Artificial Intelligence, 2018, 32(11): 1859018.1-1859018.14.
[4] 冯夏庭, 陈炳瑞, 明华军, 等. 深埋隧洞岩爆孕育规律与机制: 即时型岩爆[J]. 岩石力学与工程学报, 2012, 31(3): 433-444.
Feng Xiating, Chen Bingrui, Ming Huajun, et al. Evolution law and mechanism of rockbursts in deep tunnels: Immediate rockburst[J]. Chinese Journal of Rock Mechanics and Engineering, 2012, 31(3): 433-444.
[5] 张照煌, 李振, 高青风. 全断面岩石掘进机在国内隧道工程中的应用与发展[J]. 矿山机械, 2018, 46(7): 1-6.
Zhang Zhaohuang, Li Zhen, Gao Qingfeng. Application and development of full-face rock TBM in domestic tunnel engineering[J]. Mining & Processing Equipment, 2018, 46(7): 1-6.
[6] 牛旭斐, 王雪, 朱长青, 等. 高品质盾构刀圈材料的开发[J]. 河北冶金, 2020(1): 9-11, 37.
Niu Xufei, Wang Xue, Zhu Changqing, et al. Development of high quality shield cutter ring material[J]. Hebei Metallurgy, 2020(1): 9-11, 37.
[7] Cho J W, Jeon S, Yu S H, et al. Optimum spacing of TBM disc cutters: A numerical simulation using the tree-dimensional dynamic fracturing method[J]. Tunnelling and Underground Space Technology, 2010, 25(3): 230-244.
[8] 赵金华, 费学婷, 袁国, 等. 国产与进口TBM滚刀刀圈显微组织与磨损机理的对比分析[J]. 矿山机械, 2012, 40(8): 120-124.
Zhao Jinhua, Fei Xueting, Yuan Guo, et al. Comparison and analysis of domestic and imported TBM cutter ring in microstructure and wear mechanism[J]. Mining & Processing Equipment, 2012, 40(8): 120-124.
[9] 黄丹, 马昊, 杨小聪, 等. TBM滚刀磨损研究现状及展望[J]. 岩土工程技术, 2023, 37(3): 253-261.
Huang Dan, Ma Hao, Yang Xiaocong, et al. Current research and prospect on cutter wear of tunnelling boring machine[J]. Geotechnical Engineering Technique, 2023, 37(3): 253-261.
[10] 夏毅敏, 张睿, 丛国强, 等. 盘形滚刀刀圈热处理工艺及其性能预测[J]. 热加工工艺, 2016, 45(22): 160-162.
Xia Yimin, Zhang Rui, Cong Guoqiang, et al. Heat treatment process and performance prediction of disc cutter ring[J]. Hot Working Technology, 2016, 45(22): 160-162.
[11] 中国社会科学院工业经济研究所课题组. “十四五”时期中国工业发展战略研究[J]. 中国工业经济, 2020(2): 5-27.
Research Group of the Institute of Industrial Economics of CASS. Research on China’s industry development strategy during the period covered by the 14th five-year plan[J]. China Industrial Economics, 2020(2): 5-27.
[12] 潘晓华, 朱祖昌. H13热作模具钢的化学成分及其改进和发展的研究[J]. 模具制造, 2006(4): 78-85.
Pan Xiaohua, Zhu Zuchang. The study of the chemical composition and improvement and development for the H13 hot work die & mold steel[J]. Die & Mould Manufacture, 2006(4): 78-85.
[13] Usama U. High speed turning of H13 tool steel using ceramics and PCBN[J]. Journal of Materials Engineering and Performance, 2011, 21(9): 1857-1861.
[14] 林高用, 郑小燕. 热处理工艺对H13钢组织与性能的影响[J]. 热加工工艺, 2007, 36(4): 46-48.
Lin Gaoyong, Zheng Xiaoyan. Effects of heat treatment process on microstructure and mechanical properties of H13 steel[J]. Hot Working Technology, 2007, 36(4): 46-48.
[15] 谢冬柏, 高飞, 王福会, 等. H13钢的马氏体/贝氏体组织与性能[J]. 金属热处理, 2002, 27(5): 11-14.
Xie Dongbai, Gao Fei, Wang Fuhui, et al. M/B microstructure and mechanical properties of H13 steel[J]. Heat Treatment of Metals, 2002, 27(5): 11-14.
[16] 舒标. 基于磨料磨损的TBM滚刀磨损量计算及磨损性能研究[D]. 长沙: 中南大学, 2014.
Shu Biao. Study the wear volume calculation and wear performance of TBM cutter based on abrasive wear[D]. Changsha: Central South University, 2014.
[17] 杨延栋, 陈馈, 郭璐, 等. 全断面岩石隧道掘进机滚刀磨损影响因素分析[J]. 隧道建设, 2016, 36(11): 1394-1400.
Yang Yandong, Chen Kui, Guo Lu, et al. Analysis of influencing factors of wear of disc cutter of full-face hard rock tunnel boring machine[J]. Tunnel Construction, 2016, 36(11): 1394-1400.
[18] 赵兴明, 刘学红, 闫光立, 等. WC颗粒增强盾构机滚刀刀圈的组织性能[J]. 材料热处理学报, 2022, 43(7): 121-128.
Zhao Xingming, Liu Xuehong, Yan Guangli, et al. Microstructure and properties of WC particle-reinforced cutter ring of tunnel boring machine[J]. Transactions of Materials and Heat Treatment, 2022, 43(7): 121-128.
[19] 白小波. 具有硬度梯度的刀圈材料的热处理工艺研究[D]. 南昌: 南昌大学, 2012.
Bai Xiaobo. Heat treatment process of the knife circle material which possess grads hardness[D]. Nanchang: Nanchang University, 2012.
[20] 孟令超. 盾构机滚刀刀圈用钢的组织与性能研究[D]. 沈阳: 东北大学, 2018.
Meng Lingchao. Study on the microstructures and properties of the steel for disc cutter rings of TBM[D]. Shenyang: Northeastern University, 2018.
[21] 韦家波, 程晓农, 张伯承, 等. 硬岩掘进盾构机刀圈的热处理[J]. 金属热处理, 2020, 45(2): 114-119.
Wei Jiabo, Cheng Xiaonong, Zhang Bocheng, et al. Heat treatment of tunnel boring machine cutter ring for hard rock[J]. Heat Treatment of Metals, 2020, 45(2): 114-119.
[22] Chen C J, Kai Y, Qin L, et al. Effect of heat treatment on microstructure and mechanical properties of laser additively manufactured AISI H13 tool steel[J]. Journal of Materials Engineering & Performance, 2017, 26(11): 1-13.
[23] 王瑞利, 肖娜. 淬火温度对H13钢性能及残余应力的影响[J]. 热加工工艺, 2022, 51(16): 131-134.
Wang Ruili, Xiao Na. Effects of quenching temperature on properties and residual stress of H13 steel[J]. Hot Working Technology, 2022, 51(16): 131-134.
[24] 宁安刚, 毛文文, 郭汉杰, 等. H13钢淬火态碳化物的析出行为及沉淀强化[J]. 过程工程学报, 2014, 14(6): 1041-1046.
Ning Angang, Mao Wenwen, Guo Hanjie, et al. Precipitation behaviors and strengthening of carbides in H13 steel during quenching[J]. The Chinese Journal of Process Engineering, 2014, 14(6): 1041-1046.
[25] 叶喜葱, 刘绍友, 陈实华, 等. H13热作模具钢锻后热处理工艺[J]. 金属热处理, 2013, 38(12): 72-74.
Ye Xicong, Liu Shaoyou, Chen Shihua, et al. Heat treatment process of H13 hot die steel after forging[J]. Heat Treatment of Metals, 2013, 38(12): 72-74.
[26] 赵步青. 工具用钢热处理手册[M]. 北京: 机械工业出版社, 2014.
[27] 黄春峰. 钢的热处理工艺设计经验公式[J]. 航空制造技术, 2000(4): 53-55.
Huang Chunfeng. Empirical formulas for process planning for steel heat treatment[J]. Aeronautical Manufacturing Technology, 2000(4): 53-55.