1) 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。
2) nitrogen based carburizing atmospher
氮基渗碳气氛
3) controlled atmosphere nitriding(nitrocarburizing)
可控气氛渗氮(氮碳共渗)
4) nitrogen atmosphere
氮气气氛
1.
By using MMS-1G pin-on-disk high temperature and high speed friction and wear tester,the tribological properties of CrNiMo steel-H96 copper couples in nitrogen atmosphere were investigated.
利用MMS-1G型销-盘式高温高速摩擦磨损试验机研究了氮气气氛条件下CrN iMo钢/H96黄铜配副的摩擦磨损特性,利用扫描电子显微镜观察磨损表面形貌,采用能谱仪分析磨损表面及其磨屑的主要元素成分,并分析其磨损机理。
2.
Nine groups of samples,prepared from carbon black and industrial Si at different ratios,were fired in nitrogen atmosphere at five temperatures of 1 350 ℃,1 400 ℃,1 450 ℃,1 500 ℃ and 1 550 ℃,respectively.
以9组不同配料比的炭黑和单质硅为原料压制成试样,在氮气气氛下,分别于1 350,1 400,1 450,1 500,1 550℃下烧结,获得5个不同温度点合成样品;采用XRD分析技术研究试样的物相演变过程,研究C-Si系原料在氮气气氛合成过程中的物相变化和反应动力学机制。
5) carburizing atmosphere
渗碳气氛
1.
Atmosphere directly generated from air and kerosene in heat treatment furnaces is a very praetical carburizing atmosphere.
本文简述了煤油添加空气直生式渗碳气氛的形成原理。
6) nitrogen-based atmosphere
氮基气氛
1.
Taking the automotive rear axle gear as an example,the design and adjusting of nitrogen-based atmosphere carburizing process were conducted on the new-built mult-purpose chamber furnace.
以汽车后桥齿轮为实例,在新制造的箱式多用炉上进行了氮基气氛渗碳淬火工艺的设计、调试和检测。
2.
In this paper carburizing process design and adjusting of nitrogen-based atmosphere were analyzed,discussed and tested on the new made continuous carburizing furnace.
本文对新制造的连续式渗碳炉氮基气氛渗碳工艺的设计与调试进行了分析、讨论和试验,结果表明,采用N2+甲醇制备的氮基气氛与丙烷气作为渗碳富化气进行渗碳,其工艺的设计与调试满足了加工产品的技术要求,因此是合理的,并作为一种安全、可靠和节能的热处理工艺值得推广。
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