|
|
|
| Influence of Heat Treatment Parameters on Residual Stress of Railway Wheel |
| SHEN Xiaohui1,ZHAO Yaqiong1,AN Tao1,2,ZHANG Jing1,YAN Jun1 |
| 1. School of Materials Science and Engineering, Anhui University of Technology, Ma′anshan 243002, Anhui, China; 2. Tyre and Wheel Company, Ma′anshan Iron and Steel Co., Ltd., Ma′anshan 243010, Anhui, China |
|
|
|
|
Abstract Ｔhe influence of heat treatment parameters on residual stress of railway wheel ware analyzed with finite element method with consideration of coupling of temperature, phase transformation and stress. Residual circumferential stress in the tread of HDSA wheel reached 140 MPa, and the depth below the tread of the compressive stress region was 382 mm. The influence of quenching temperature, quenching time, temper temperature and temper time on residual stress was clarified. Among these parameters, temper temperature has the biggest influence on the residual stress.
|
|
Received: 01 January 1900
|
|
|
|
| [1] |
SUN Deng-yue, HOU Hai-tao, RU Wen-di, XU Shi-min. Design of multi-point flexible pressure straightening device for wide and heavy plates and calculation of reverse bending amount[J]. Iron and Steel, 2020, 55(6): 113-117. |
| [2] |
ZHAO Zhong-yu, ZHAO Jun-xue, TAN Ze-xin, LU Liang, CUI Ya-ru, LI Xiao-ming. Determination and analysis of CaF2-Al2O3 binary phase diagram based on volatilization effect[J]. Iron and Steel, 2020, 55(4): 34-39. |
| [3] |
WANG Ji-hong， ZHANG Li-na， CHEN De-li， QI Yue， CAO Li-hong. Discussion about heat treatment process of X20Cr13 blade steel for gas turbine[J]. PHYSICS EXAMINATION AND TESTING, 2020, 38(3): 18-. |
| [4] |
WANG Zhi-ying， FU Rui， DU Jin-hui， [LU] Xu-dong， JI Chao， TONG Yue. Discussion about the affecting factors on sensitivity of ultrasonic C scan testing system[J]. PHYSICS EXAMINATION AND TESTING, 2020, 38(3): 33-. |
| [5] |
ZHOU Ren-yuan, ZHU Li-hui, LI Shi-xian, ZHAI Guo-li. Improvement of reheat-cracking susceptibility and microstructure of T23 steel[J]. Iron and Steel, 2020, 55(3): 80-86. |
| [6] |
LIU Yuan1,WANG Lin-ning2. Microstructure evolution in FGHAZ of P91 ferritic heat resistant steel during creep[J]. JOURNAL OF IRON AND STEEL RESEARCH , 2020, 32(3): 253-257. |
|
|
|
|
2007, Vol. 42 