1) deep cementing
深渗碳
2) deep carburizing
深层渗碳
1.
The application of low pressure vacuum carburizing technology and equipment under deep carburizing conditions were introduced,and It is pointed out that as a quick deep carburizing technology it can reduce process time and production cost as well as increase productivity substantially.
介绍了低压真空渗碳工艺和设备在深层渗碳条件下的应用 ,指出低压真空渗碳作为一种快速的深层渗碳技术 ,可显著缩短工艺时间 ,降低生产成本 ,提高生产
3) jakmanizing
深度渗碳
4) heavy case
深渗碳层
5) carburized depth
渗碳深度
6) depth of carburizing case
渗碳层深度
1.
This paper searches the relation between the effective hardening layer and depth of carburizing case measured by the metallographic method.
通过理论分析和试验结果 ,讨论了几种典型渗碳齿轮用钢 ,采用不同淬火工艺参数对有效硬化层的影响 ,探讨了有效硬化层和金相法测量的渗碳层深度之间的关系 ,为齿轮现场生产检测提供了一定的参考依据。
2.
The results show that the difference between the metallographic method and hardness method is small, so we can adopt the metallographic method during heat treatment inspection of 20Cr steel; and the depth of carburizing case can be calculated from the outside face to where the pearlite contents are 50% when using metallographic method.
用金相法和有效硬化层深法测定 2 0 Cr钢渗碳后渗碳层深度 ,试验分析了与碳浓度梯度之间的关系。
补充资料：热深厥深
热深厥深 热深厥深 病证名。指热厥证的征象。指邪热越深入，四肢厥冷的症状越严重，皆因阳气被遏，邪气内闭所致。属真热假寒证。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条