The distortion control of steels during vacuum oil quench and high pressure gas quenching is discussed.
讨论了钢真空油淬和高压气淬的变形控制问题,提出了在选择这两种工艺时应遵循的原则。
By the experimental analysis of the cooling characteristic for the quench oil in the heat treatment process,the improvement method of the existing quench oil cooling characteristic in China Yizhong Group Co.
通过对热处理淬火油冷却特性的试验分析,找出了改善一重集团公司热处理厂现有淬火油冷却特性的方法为按适当比例添加68号标准机油。
Performance index and cooling characteristic curve of H100 quench oil made by BP Co.
对某齿轮厂使用的BP公司H100淬火油和德国德润宝722淬火油的性能指标和冷却特性曲线进行了测试,根据淬火产品的使用要求,研制了相应的淬火油HSF-3和HSGKD-2,其相关性能和冷却特性曲线完全达到进口油的水平,其中HSF-3淬火油的齿轮变形规律好,优于H100进口油,而价格仅为进口油的1/3～1/2。
The stand or fall of the quality of quench oil directly affects the stability and the mechanics perpormance of arc height shaped leaf spring slice.
淬火油质量的好坏直接影响到成形后弹簧片弧高的稳定及力学性能的优劣。
Modification and application of 68~# quenching oil;
68~#淬火油的改性及应用
A series of quenching oils,such as quick,quick & bright,vacuum,isothermal & graded quenching oils,was developed through investigating cooling accelerant and brightener,then selecting premium additives and packing.
通过对催冷剂、光亮剂等添加剂的考察,筛选出性能优良的新型添加剂并复合,研制出满足SH 0564-93指标要求的快速淬火油,快速光亮淬火油,1#、2#真空淬火油,1#、2#等温分级淬火油。
The test methods of cooling characteristics of quenching oils were introduced.
介绍了淬火油冷却性能的测定方法。
The Research of Similarities and Differences about Die Performance after Vacuum Gas Quenching and Conventional Oil Quenching
真空气淬和普通油淬对环模性能异同性的研究
Comparison of Microstructure and Properties of 1Cr17Ni2 Steel Between Vacuum Gas Quenching and Conventional Oil Quenching
1Cr17Ni2钢真空气淬和普通油淬的性能与组织比较
Impact of 60Si2MnA wire rod decarburization on oil-hardened and tempered steel wire
60Si2MnA线材脱碳对油淬火—回火钢丝脱碳的影响
Research of Percentage of Area Reduction of Quench & Temper Wire Applied to Auto Damping Spring
汽车减震弹簧用油淬火回火钢丝断面收缩率分析
Application of configuration software to production line of oil-hardened and tempered carbon spring steel wire
组态软件在油淬火—回火碳素弹簧钢丝生产线上的应用
Optimization of Cam's Carburizing and Quenching Technology of High-powered Marine Diesel Engine
大功率船用柴油机凸轮渗碳淬火的工艺优化
A new method is introduced in this paper on bright quenching oil without additives.
本文提出了一种研制无添加剂光亮淬火油的新方法。
Analysis and Safety Measures on Quenching Oil Firing and Gases Exploding in Heat Treatment Workshop
热处理车间淬火油着火和气体爆炸原因分析及安全措施
EMQUEN P fluids are synthetic, oil-free quenching bases, inversely soluble in water and inhibited against ferrous corrosion.
EMQUENP为具备逆溶解性与对钢材抗腐蚀配方的不含油合成型浓缩淬火液。
surface hardening steel
低淬透性钢, 浅淬硬钢, 表面硬化钢
Steel - Hardenability test by end quenching(Jominy test)??
钢端头淬火的淬透性试验（乔米尼试验）
Process for Controlling Hardenability Characteristic of Gear Steel 22CrMoH
22CrMoH淬透性及窄淬透性带的控制
austemper stressing
等温淬火表面应力;等温淬火前加应力;加工应力等温淬火
The process of cooling is called quench .
这种冷却过程叫做淬硬。
mesh belt conveyor bright quenching furnace
网带输送式光亮淬火炉
complete equipment for high frequency induction quenching
高频感应淬火成套设备
crankshaft journal face hardening machine
曲轴轴颈表面淬火机床
special improved patented steel wire
特号铅淬火冷拉钢丝