Modifications of the term quenching include direct quenching, fog quenching, hot quenching, interrupted quenching selective quenching, spray quenching, and time quenching. 淬火包括直接淬火、喷雾淬火、热淬火、分级淬火、局部淬火、喷射淬火和限时淬火。
Development of Temperature Field Numerical Simulation System for Great-size Roller During Spray Quenching Process 大型轧辊喷雾淬火过程温度场数值模拟系统的开发
In order to improve the shock toughness of friction welding joint of oil drilling pipe, spray quenching is used as the measure of heat treatment after friction welding. 为研究锻件喷雾淬火冷却过程,研制了喷雾淬火热处理装置,并对轴类件进行喷雾淬火热处理试验。
In view of the phenomena that uniform spray cooling brings about uneven deformation when quenching medium steel plates, the non uniform jet compensation technique was presented. 针对中厚板淬火过程中均匀喷水时造成钢板变形的现象,提出了非均匀喷水的补偿方法。
Improvement for Spray Quenching Process of Grooved Roll with Integrally Differential Heating 开槽轧辊整体差温加热喷雾淬火工艺的改进
The results show that by using spray and strong breeze quenching, heavy-calibre wear-resisting bend pipe made of low alloy steel may easily arrive a good quenching effect. 结果表明,大口径低合金钢耐磨弯管采用雾风冷却可以方便地得到满意的淬火冷却效果。
Spray and Strong Breeze Quenching of Heavy-Calibre Wear-Resisting Bend Pipe Made of Low-Alloy Steel 大口径低合金钢耐磨弯管的雾风冷却
The emphases are put on the cooling curve analysis, hardenability prediction, quenching methods, distortion, modeling microstructure and process, gas quenching, water gas and spray quenching. 着重就冷却曲线分析,淬透性预测,淬火方法和变形,显微组织和过程模拟,气淬及水汽和喷射淬火等专题作了评述。
Numerical calculation of temperature field for spray quenching on friction welding joint of drilling pipe 石油钻杆焊缝气雾淬火过程温度场的数值计算
Then it require the cooling process control and deformation control of the spray quenching institutions. This article through the analysis and establishing quenching temperature field and stress field of the finite element model. And studied the influence of parameters on the uniform temperature quenching deformation. 本文通过分析并建立淬火冷却温度场和应力场有限元模型,研究了各参数对温度均匀性淬火变形的影响。