张小娟,王婧,仝大明,周钟平,白鹭,顾剑锋,朱立坚

• 1:上海新力动力设备研究所
• 2:上海交通大学材料科学与工程学院材料改性与数值模拟研究所

摘要(Abstract)：

针对航天结构件薄壁壳体的高压气淬过程,建立了包含流场、温度场、组织场和应力/应变场的多场流固耦合模型,充分考虑了气体流动对壳体变形的影响,实现了壳体高压气淬过程变形的预测。结果表明:加入挡板、引入预变形和调整出口位置能分别减少壳体直线度变形33.3%、44.4%和25%,减少壳体圆度变形47.5%、57.5%和60%,为控制壳体变形提供了指导和实施方案。实际壳体按照调整出口位置淬火后,直线度变形减小了17%,圆度变形减少了22%,验证了计算模型的可靠性,给出了切实可行的淬火方案。

关键词(KeyWords)： 多场流固耦合;薄壁壳体;高压气淬;变形

Abstract:

Keywords:

基金项目(Foundation): 国家重点研发计划(2023YFB3408000)

作者(Author): 张小娟,王婧,仝大明,周钟平,白鹭,顾剑锋,朱立坚

DOI: 10.13289/j.issn.1009-6264.2024-0346

参考文献(References)：

• [1]余天雄.大直径薄壁燃烧室壳体热处理变形研究[J].宇航材料工艺,2006,36(3):55-59.YU Tian-xiong. Research on heat treatment deformation of big diameter thin wall combustion chamber case[J]. Aerospace Materials and Technology,2006,36(3):55-59.
• [2]张小娟,王树松,余宁,等.形变热处理对30Cr3SiNiMoVA钢组织的影响[J].材料热处理学报,2015,36(10):163-169.ZHANG Xiao-juan,WANG Shu-song,YU Ning,et al. Effect of thermomechanical treatment on microstructure of 30Cr3SiNiMoVA steel[J]. Transactions of Materials and Heat Treatment,2015,36(10):163-169.
• [3]顾剑锋,潘键生,胡明娟.淬火过程的计算机模拟及其应用[J].金属热处理,2000(5):35-37.GU Jian-feng,PAN Jian-sheng,HU Ming-juan. Computer simulation of quenching process and its application[J]. Heat Treatment of Metals,2000(5):35-37.
• [4]苏兴武,顾敏.淬火冷却过程数值模拟的研究现状及展望[J].金属热处理,2008,33(6):1-7.SU Xing-wu,GU Min. Research status and prospects of the numerical simulation of quenching process[J]. Heat Treatment of Metals,2008,33(6):1-7.
• [5] Carlone P,Palazzo G S,Pasquino R. Finite element analysis of the steel quenching process:temperature field and solid-solid phase change[J]. Computers and Mathematics with Applications,2010,59(1):585-594.
• [6]王志坚,徐成海,李福忠,等.圆柱体工件高压气淬过程中的数值模拟[J].真空,2004(6):15-18.WANG Zhi-jian. XU Cheng-hai, LI Fu-zhong, et al. Numerical simulation of cylindrical workpiece during high pressure gas quenching[J]. Vacuum,2004(6):15-18.
• [7] Li H,Zhao G,Huang C,et al. Technological parameters evaluation of gas quenching based on the finite element method[J].Computational Materials Science,2007,40(2):282-291.
• [8] Jung M,Lee S J,Lee W B,et al. Finite element simulation and optimization of gas-quenching process for tool steels[J]. Journal of Materials Engineering and Performance,2018,27(8):4355-4363.
• [9] Miao S,Ju D Y,Chen Y,et al. Optimization based on orthogonal experiment design and numerical simulation for carburizing quenching process of helical gear[J]. Materials Performance and Characterization,2019,8(2):66-79.
• [10] Vyazmina E, Bustamante Valencia L, Woimbee V, et al. High pressure gas quenching:assessment of velocity experimental measurements and steps for model validation[J]. Metallurgia Italiana,2020(1):18-27.
• [11]王志坚,尚晓峰.空炉冷态和满装炉量下真空高压气淬过程流场与温度场数值模拟和实验研究[J].真空,2012,49(1):83-86.WANG Zhi-jian,SHANG Xiao-feng. Numerical simulation and experimental study on flow and temperature fields of vacuumhighpressure gas quenching furnace under empty and full loaded states[J]. Vacuum,2012,49(1):83-86.
• [12] Wang J,Gu J F,Shan X X,et al. Numerical simulation of high pressure gas quenching of H13 steel[J]. Journal of Materials Processing Technology,2008,202(1/3):188-194.
• [13]曹润辰,王婧,王琦,等.真空高压气淬炉流场和温度场的数值模拟[J].热处理,2014,29(1):54-58.CAO Run-chen,WANG Jing,WANG Qi,et al. Numerical simulation of flow field and temperature field in the vacuum high pressure gas quenching furnace[J]. Heat Treatment,2014,29(1):54-58.
• [14]陈旭阳,王园杰,尹承锟,等.细长轴类零件的真空高压气淬工艺[J].金属热处理,2019,44(3):188-191.CHEN Xu-yang,WANG Yuan-jie,YIN Cheng-kun,et al. High pressure gas quenching process for slender shaft[J] Heat Treatment of Metals,2019,44(3):188-191.
• [15]王婧,张李强,王皓,等.低压转子加热过程的流固多场耦合模拟[J].材料热处理学报,2020,41(12):119-128.WANG Jing,ZHANG Li-qiang,WANG Hao,et al. Fluid-solid multi-field coupling simulation for heating process of low-pressure rotor[J]. Transactions of Materials and Heat Treatment,2020,41(12):119-128.
• [16] Krupanek K, Sawicki J, Buzalski V. Numerical simulation of phase transformation during gas quenching after low pressure carburizing[J]. IOP Conference Series:Materials Science and Engineering,2020,743(1):012047.
• [17] Sawicki J,Krupanek K,Stachurski W,et al. Algorithm scheme to simulate the distortions during gas quenching in a single-piece flow technology[J]. Coatings,2020,10(7):694.
• [18]张李强,王婧,骆晓萌,等.热处理过程流场-温度场-组织场-应力场耦合模拟研究[J].金属热处理,2017,42(8):181-186.ZHANG Li-qiang,WANG Jing,LUO Xiao-meng,et al. Coupled numerical simulation of flow field-temperature field-microstructure field and stress field on heat treatment process[J]. Heat Treatment of Metals,2017,42(8):181-186.
• [19]董平,葛瑞荣,张鹏程.复杂薄壁壳体淬火过程的数值模拟[J].金属热处理,2007,32(3):78-81.DONG Ping,GE Rui-rong,ZHANG Peng-cheng. Numerical simulation of quenching for complex thin shell[J]. Heat Treatment of Metals,2007,32(3):78-81.
• [20]潘健生,王婧,顾剑锋.热处理数值模拟进展之一———扩展求解域热处理数值模拟[J].金属热处理,2012,37(1):7-13.PAN Jian-sheng,WANG Jing,GU Jian-feng. One of progress in heat treatment numerical simulation———Numerical model of heat treatment with expanded solution domain[J]. Heat Treatment of Metals,2012,37(1):7-13.
• [21]刘晓晖,韩利战,顾剑锋,等.热处理模拟软件Thermal Prophet的开发与应用[J].金属热处理,2012,37(2):115-118.LIU Xiao-hui,HAN Li-zhan,GU Jian-feng,et al. Development and application of heat treatment simulation software:Thermal Prophet[J]. Heat Treatment of Metals,2012,37(2):115-118.
• [22] Melvin A. Kinetics of phase change. I general theory[J]. Journal of Chemical Physics,1939,7(12):1103-1112.
• [23] Melvin A. Kinetics of phase change. II transformation time relations for random distribution of nuclei[J]. Journal of Chemical Physics,1940,8(2):212-224.
• [24] Koistinen D P,Marburger R E. A general equation prescribing extent of austenite-martensite transformation in pure Fe-C alloys and plain carbon steel[J]. Acta Metallurgica,1959;7(1):59-60.
• [25]王婧,张小娟,仝大明,等.大型薄壁壳体零件高压气淬过程文档均匀性数值模拟[J].金属热处理,2024,49(7):9-15.WANG Jing,ZHANG Xiao-juan,TONG Da-ming,et al. Numerical simulation of temperature uniformity of large thin-wall shell parts during high pressure gas quenching[J]. Heat Treatment of Metals,2024,49(7):9-15.

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