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- The Influence of quenching temperature on wear resistance of high boron casting steel was investigated. 研究了不同的淬火温度对高硼铸钢冲击耐磨性的影响。
- The influences of isothermal quenching temperature on the retained austenite and mechanical properties of ADI were studied. 摘要研究了等温淬火温度对ADI中残余奥氏体及其力学性能的影响。
- By increasing the high temperature tempering and dropping the quenching temperature and rapid cooling,the best effect was achieved. 通过增加高温回火、降低淬火温度、加快冷却速度等手段,获得了最好的效果。
- The result indicates that under different quenching temperature and holding time , the formed bainite morphology are different. 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 research shows that it is possible to improve the characteristic of the roll by choosing the suitable quenching temperature and cooling style. 实验表明,选取合适的淬火温度和冷却方式,可以有效地提高高速钢轧辊材料的性能。
- Influences of aging treatment,quenching temperature and tempering temperature on structure and property of medium-chromium cast iron were investigated. 研究了时效处理、淬火加热温度和回火温度对中铬铸铁组织性能的影响。
- The influences of quenching temperature, cooling pattern and temper temperature on the structures and properties of high Cr cast iron roll have been investigated. 研究了淬火温度、淬火冷却方式和回火温度对高铬铸铁轧辊组织和性能的影响。
- When quenching and tempering,the quenching temperature should be increased properly and the cooling for quenching and after high temperature tempering should be by air. 调质处理时应适当提高淬火加热温度,采用空冷淬火,高温回火后也应采用空冷。
- Measuring the hardness of the quick speed steel roll and corresponding the amount of residual austenite by changing the quenching temperature and cooling style. 通过改变淬火温度和冷却方式,测定了高速钢轧辊的硬度,并测定了相应条件下对应的残留奥氏体数量;
- The effect of processing parameters such as carbon potential, carbonizing temperature, quenching temperature on the rules of effective harden layer, microstructure, interior rigidity, distribution of hardness and carbon concentration were studied. 研究了20CrMoH 汽车齿轮用钢在连续渗碳生产线不同区域渗碳过程的碳势、渗碳温度、淬火温度等工艺参数对有效硬化层、显微组织、表面硬度、心部硬度以及碳浓度分布和渗碳层硬度分布的影响规律。
- The hardness variation of D2 steel under different quenching temperature and the influence of subzero treatment on hardness of D2 steel were studied,and its microstructure was analyzed as well. 研究了D2钢在不同温度淬火后的硬度变化,以及深冷处理对其硬度的影响,并对其显微组织进行了分析。
- The factors to affect the accuracy of quenching temperature in the heat treatment of H.S.S power-saw blade are analyzed,the effect of quenching tempefature on the sawing propefty discussed. 对高速钢锯条热处理过程中影响淬火温度准确性的因素进行了分析，探讨了淬火温度对高速钢锯条锯切性能的影响。
- 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. 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;
- isothermal quenching temperature 等温淬火温度
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- There is an imperceptible change in temperature. 温度有细微的变化。
- The food should be kept at low temperature. 这种食品应低温保存。
- The temperature of volcanic gases is very high. 火山气体的温度很高。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- So we find that hardening operation is made up of heating and quenching. 因此我们发现淬火工序包括加热和淬硬两个步骤。
