1) nitrogen nitriding
氮气渗氮
1.
Research on the dielectric barrier discharge nitrogen nitriding at atmospheric pressure have consumedly progressed.
利用介质阻挡放电进行常压氮气渗氮研究取得突破性进展。
2) gas nitriding
气体渗氮
1.
Study on gas nitriding process of GH4169 alloy
GH4169合金气体渗氮工艺研究
2.
CrMoAlA and 40Cr steels were modified through gas nitriding,gas nitrocarburizing and plasma nitriding processes.
研究了 38CrMoAlA和 4 0Cr钢经气体渗氮、气体氮碳共渗、离子渗氮处理后渗氮层的组织、硬度、摩擦磨损和腐蚀性能。
3.
The paper makes a primary approach to a two big problems on the long period and the heavy brittleness resulting from gas nitriding process.
针对气体渗氮工艺存在的周期长和脆性大两个问题进行了初步的探讨。
3) nitriding atmosphere
渗氮气氛
1.
This paper found the calculate method of the critical nitrogen potential profile ,and analyses the effects of temperature、 time 、the content of alloy elements and nitriding atmosphere on the critical nitrogen potential profile.
本文在建立临界氮势曲线计算方法及结果基础上,分析温度、时间、合金元素含量、渗氮气氛对临界氮势曲线的影响,得出结论:调整渗氮温度、渗氮气氛和氨流量,通过气氛氮势的变化,可有效地控制化合物层的形成。
4) Tantalum nitriding
钽气体渗氮
5) gas nitriding-stove
气体渗氮炉
1.
The compound layer of different steels obtained the single-phaseεat 570℃and 615℃with different nitrocarburzing agent in two stage in gas nitriding-stove by controlling the major technological parameters such as temperature,critical nitrogen.
在井式气体渗氮炉中,采用添加不同渗剂改变氮势分段法氮碳共渗工艺,通过控制共渗温度和氮势等主要工艺参数, 使氮碳共渗表层化合物层获得了单相ε组织,探讨了温度对小同材料渗层深度、显微硬度和金相组织的影响。
6) gas nitriding medium
气体渗氮剂
补充资料：渗渗
1.寒冷貌。 2.指因害怕而产生发冷的感觉。
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