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- The vacuum gas quenching process of ring die of pellet mill is analyzed and discussed based on selection of heat treatment equipment, setting of process parameters, comparison of gas quenching cooling medium and control of deformation amount and others. 摘要对饲料制粒机环模的真空气淬工艺,从热处理设备的选用、工艺参数的设置、气淬冷却介质的比较及变形量的控制等多个方面进行了分析和讨论。
- quench process parameters 淬火工艺参数
- quenching process parameters 淬火工艺参数
- The Determination of the Sub-temperature Quenching Process Parameter for Large Low Carbon Alloy Steel Forgings 大型低碳合金钢锻件亚温淬火工艺参数的确定
- The isothermal quenching process of the ductile iron camshaft was analyzed. 摘要对球铁凸轮轴的等温淬火工艺进行了分析。
- Aiming at the obvious temperature difference on the slab surface after descaling in hot rolling mill, this paper studied the parameters of the descaling system and numerically simulated the descaling quenching process. 摘要从热轧厂除鳞后板坯表面所产生的明显温差入手,研究了除鳞系统的参数配置并对除鳞冷却过程进行了数值模拟。
- The structure and process parameters of DSE yarns are analyzed. 分析了DSE纱线的结构和加工性能。
- Gelatinize of process parameters are shown in table 2. 涂胶的不关工艺参数见表2。
- Replacin oil quenching process with austemper process, bend intension of part and stability in using are advanced. 针对具体零件,应用等温淬火工艺代替油冷淬火工艺,提高了零件的屈服强度,使零件在使用过程中的稳定性得到提高。
- Long working life and small deforming can be realized by improving anneal process and quenching process. 通过改进退火工艺和淬火工艺,获得更高使用寿命和更小的变形。
- Effect of process parameters on curvature of PC bar has been investigated. 研究了工艺参数对国产PC钢棒弯曲度的影响。
- The quenching process of gas turbine compressor disk was simulated to study the stress field by finite element method. 利用有限元法研究了某重型燃机压气机盘在淬火过程中的应力场分布。
- Process parameters are equally critical to the parts characteristics. 过程参数对于零件的特性同样重要。
- The model couples temperature with latent heat in its calculation. quenching process of a T8 ... 用此模型对T8钢淬火过程进行计算机模拟,计算结果令人满意。
- Introduces new quenching process of acrylonitrile unit, and make comparison and analysis with other units . 介绍丙烯腈装置急冷新工艺,并与其他装置进行对比分析。
- The lead quenching process should be controlled to prevent the codialyzed cement carbon. 铅淬火热处理工艺中一定要控制不出现先共析渗碳体。
- The simulated results can concord with the results of experiments, and can coordinate with the changing of temperature on real quenching process. 模拟结果和测量结果是比较接近的,能够反应真实的淬火过程温度场的变化。
- Record and monitor the process parameters and product properties, which may affect the suitability of quality. 对影响质量适宜的过程参数和产品特性进行记录和监控.
- By this simulation,the primary characteristics of quench process are revealed,and the main causes making quench ring damage have been found. 通过模拟揭示了激冷过程本质特征,探讨了现行激冷环损坏的主要原因。
- Effects of cold drawing and water quench process on mechanical properties of prestressed wires have been studied in laboratory. 在实验室条件下研究了冷拔与水淬火工艺对予应力钢丝力学性能的影响。
