Based on that hardened case depth can be increased by delay in air after forging,the technique of delay quenching after forging is proposed in this paper.
基于锻后预冷淬火可提高工件的淬硬层深度，本文提出锻后余热预冷淬火工艺。
The effects of precool-quenching temperature(450～1100 ℃) on martensite transformation starting temperature Ms of T91 ferritic heat-resistant steels were studied by DIL805A/D high-resolution differential dilatometer.
用D IL802高精度差分膨胀仪测量T91铁素体耐热钢马氏体转变过程中动力学信息,研究了预冷淬火温度(450~1100℃)对T91钢马氏体开始转变温度Ms的影响。
Application of digitalized quenching cooling-control technology;
数字化淬火冷却控制技术的应用
Research and application of digital timed quenching process and equipment
数字化控时淬火冷却工艺及设备的研究与应用
using the theory of four-stage differentiation of heat removal,the following analyses can be made:during the course of quenching in liquid quenchants,borrowing a demarcation line is a common phenomenon.
运用液态淬火介质中冷却的四阶段理论分析得出:在工件淬火冷却过程中,交界线借用应当是非常普遍的现象。
Development and Application of Water-Sprinkled Cooling System to Roller Quenching Machine
中厚板辊式淬火机淬火冷却系统的开发与应用
Description Methods of Surface Cooling Process on a Spherical sample in Quenching Cooling
淬火冷却中球体表面冷却过程的几种描述方法
Dynamic Feature of Cooling Process and Actual Quenching for Steel
冷却过程的动态特性与钢的实际淬火冷却
Design of Timed Quenching Process for 42CrMo4 Steel Shaft
42CrMo4钢轴类件控时淬火冷却工艺的设计
How to Place Your Workpiece during oil Quenching(一)
淬火冷却中工件的正放与斜放(一)
Molecular dynamics simulation of water on quenching of steel
水在钢铁淬火冷却过程中的分子动力学模拟
Numerical simulation of temperature field and thermal stress field of heavy plate in quench cooling process
中厚板淬火冷却过程温度场热应力场数值模拟
Research and application of digital timed quenching process and equipment
数字化控时淬火冷却工艺及设备的研究与应用
Research on 3D Finite Element Simulation and Parameter Optimization for Quenching Processes;
淬火冷却过程三维有限元模拟及工艺参数优化的研究
FEM Model of Water-Sprinkled Cooling and Prediction of Temperature Field for Steel Part;
钢件喷水淬火冷却过程的有限元建模及温度场预测
dynamic hardening
快速加热冷却淬火法
Experiments and study on the Cooling Property of Quenching Liquid in the Plate Cooling Apparatus Ⅰ;
板式冷却装置Ⅰ淬火液冷却性能实验与研究
The inner stress produced by quick cooling during quenching is the basic reason of formation of quench-distortion of parts.
淬火过程中的快速冷却在工件内部产生的内应力是导致淬火变形的根本原因。
The process of cooling is called quench .
这种冷却过程叫做淬硬。
special improved patented steel wire
特号铅淬火冷拉钢丝
To cool(hot metal) by thrusting into water or other liquid.
将…淬火将(烧热的金属)伸入水或其它液体中使冷却
Design of a Cooling Characteristics Testing System for Quenching Media Based on Virtual Instrument;
基于虚拟仪器的淬火介质冷却特性测试系统设计
Application of cooling control technology of PAG quenchant for mesh-belt heat treating line
PAG淬火剂冷却控制技术在网带炉生产线上的应用