A tendency to harden by rapid cooling necessitates the use of preheat to remove the quench effect of cold metal, and to reduce the cooling rate.
强化的趋势迅速冷却，有必要制定预热来消除冷金属淬火效果，并减少冷却速率。
Effect of water quench process on tensile properties of microalloyed dual phase (DP) steel was investigated.
研究了水淬工艺对微合金双相钢组织和力学性能的影响。
The small average relative error of tracer concentration in the different range of researched gas flow capacity shows a better quenching effect of the new quench mixer.
在所研究的气体流量范围内，示踪剂浓度的平均相对偏差均较小，说明新型急冷混合器具有较好的混合效果。
This paper makes an inquiry into the problem, proceeding form the characteristics, cause and effect of the quench cracks, and proposes som measures to prevent cracks.
从淬火裂纹的特征、起因、影响因素入手，对金属材料热处理工件淬火裂纹问题进行了探讨，并提出防止裂纹产生的措施。
It was based on effect of on the fluorescence quench of Tetracycline solution.
基于碘对荧光试剂四环素的荧光熄灭，建立了测定微量碘的荧光分析方法。
The small average relative error of tracer concentration in the different range of researched gas flow capacity shows a better quenching effect of the new quench …
在所研究的气体流量范围内，示踪剂浓度的平均相对偏差均较小，说明新型急冷混合器具有较好的混合效果。
In this article, the design of "-"spinneret of Polyester FDY was introduced. The effect of spinning temperature , spinning speed and quench process to the flat target of the filament were discussed.
介绍了涤纶FDY扁平丝“-”型喷丝板的工艺设计，主要讨论了纺丝温度、纺丝速度、侧吹风等工艺对纤维扁平度指标影响。
In this article, the design of "-"spinneret of Polyester FDY was introduced. The effect of spinning temperature , spinning speed and quench process to the flat target of the filament were discussed.
介绍了涤纶FDY扁平丝“-”型喷丝板的工艺设计，主要讨论了纺丝温度、纺丝速度、侧吹风等工艺对纤维扁平度指标影响。
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