Transverse Deformation Control in Low Alloy Wear-resistant Steel Quenching Process

摘要：

Computation model for low alloy wear-resistant steel quenching process is established by finite element method. Four work conditions are designed for studying the effect of cooling uniformity of new cooler on quenching plate shape. The temperature and stress-strain field under four work conditions are calculated through the established model. The rule of plate deformation due to uneven cooling along transverse direction is obtained. The interaction of the thermal stress and phase stress is an important factor for plate deformation. The results of the study provide important theoretical basis to control wear-resistant steel plate deformation and improve production efficiency and manufacturing yield.

关键词： Low alloy wear-resistant steel Quenching Plate shape

作者: Dongmei Zhu Guoyong Liu Shaojun Zhang Qishen Zhu

作者单位: School of Mechanical Engineering, University of Science and Technology Beijing, 100083,China Nanjing Institute of Industry Technology , Nanjing Jiangsu 210046, China

会议类型: 国际会议

会议名称: International Symposium on Advanced Rolling Equipment Technologies(第一届轧钢设备新技术国际研讨会 ISARET 2010)

会议地点: 太原

会议语种:英文

页码: 87-92

在线出版日期: 2010-09-23（万方平台首次上网日期，不代表论文的发表时间）