在感应淬火中，通过改变加热时间、加热功率和冷却速度可以改变淬硬层深度和硬度梯度。
The hardening case depth and hardness curve can be changed by adjusting heating time, heating power and cooling speed during induction hardening.
结果表明，在不同淬火温度和保温时间下形成不同的贝氏体形貌。
The result indicates that under different quenching temperature and holding time, the formed bainite morphology are different.
研究了轧辊的预备热处理工艺对感应加热淬火组织的影响，感应加热温度和时间对组织和硬度的影响。
The effect of preheating treatment process of cold rolls on induction heat quenched structures and the effect of heating temperature and time on structure and hardness have been studied.
本文研究了合理缩短45钢件在箱式炉中淬火加热时间。
This paper investigates the rational decrease of hardening heating time of 45 steel parts in the box furnace.
好的作品应当在藏与露之间掌握住微妙的平衡，这有如锻造工把握淬火最佳时间的玄妙。
In his good works, an artist should seize the subtle balance between clarity and obscurity, just like a forger to seize the right time to quench steel.
介绍了内锥孔火焰淬火机床、工装和喷头的设计以及淬火加热温度和相平衡时间的确定方法。
This paper introduces the design of taper bore flame hardening machine, fixtures, nozzles block and the methods to determine hardening temperature and phase balancing time.
介绍了固溶处理温度、淬火到时效间隔时间及时效制度等对2A70铝合金预拉伸厚板组织和性能的影响；
The effect of quenching temperature, the interval time from quenching to aging and aging institution to 2A70 aluminium alloy pre-stretching plate structure and properties are introduced.
通过测定时间-温度-硬度曲线并采用透射电镜研究7055铝合金的淬火敏感性。
The quench sensitivity of 7055 aluminum alloy was studied with time-temperature-hardness curve evaluated via interrupted quenching and transmission electron microscopy.
在这种情况下，被加热到工作温度，稳定的很短的时间内和淬火。
In these cases, the work is heated to temperature and stabilized for a short period of time and quenched.
淬火冷却过程是介质流场与工件温度场、组织场和应力场相互作用，并随时间变化的复杂过程。
The quenching process is a complex interactive process of the quenching medium fluid fields with the temperature fields, the structure fields and stress fields of the workpiece that changes with time.
采用分级淬火的方法测定了7055铝合金的温度—时间—性能(ttp)曲线，并结合合金实际淬火冷却曲线通过淬火因子分析方法预测了合金的硬度。
Combined with measured cooling curves, the TTP curve was used to predict the influence of quenching rate on the hardness of 7055 aluminum alloy by quench factor analysis method.
采用感应加热研究X 70控轧钢弯管二次加热力学组织、力学性能随着淬火温度、回火时间的变化规律。
Using the method of induction heating, the regulation of the variety of X70 controlled rolling steel bends'mechanics structure and mechanics property in secondary heating is investigated.
电子淬火仪用于测定淬火介质的冷却能力及工件的相变时间。
The utility model relates to an electronic quenching instrument, which can be used for measuring the cooling capacity of quenching mediums and the phase change time of work pieces.
研究了硼、铜、锰对贝氏体球墨铸铁组织和性能的影响，并讨论了球墨铸铁的性能滞后现象，即等温淬火后随时间延长硬度增加的现象。
The effects of elements B, Cu and Mn on structure and mechanical properties of the Bainite ductile cast iron in above-mentioned process were investigated.
研究了硼、铜、锰对贝氏体球墨铸铁组织和性能的影响，并讨论了球墨铸铁的性能滞后现象，即等温淬火后随时间延长硬度增加的现象。
The effects of elements B, Cu and Mn on structure and mechanical properties of the Bainite ductile cast iron in above-mentioned process were investigated.
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