1) pack carbonitriding
固体碳氮共渗
2) solid sulphonitrocarburizing
固体硫氮碳共渗
1.
This paper deals with two methods for solid sulphonitrocarburizing:i.
介绍了固体硫氮碳共渗渗剂两种新的使用方法──不用渗箱的粉末法和带保护层的硫氮磷共渗涂料。
3) low temperature pack boro carbo nitriding
低温固体硼-碳-氮共渗
4) both nitrocarburizing
液体氮碳共渗
5) gas nitrocarburizing
气体氮碳共渗
1.
The microstructure morphology of 38CrMoAl steel axial plunger after gas nitrocarburizing and liquid sulpho-nitrocarburizing were analyzed and observed by optical microscope and SEM,and the chemical composition of the penetrated layer were measured qualitatively by energy spectrum analysis.
用金相显微镜和扫描电镜观察和分析了38CrMoAl钢轴向柱塞经气体氮碳共渗和液体碳氮硫共渗后的组织形貌,并且用能谱分析的方法定性地测定了渗层的化学成分。
2.
The effects of different ammonia flow on roughness and morphology of cool-rolled sheet steel after gas nitrocarburizing was studied by surface roughness measuring instrument and scanning electronic microscope (SEM).
研究了抛光冷轧钢板气体氮碳共渗时氨流量对共渗层表面粗糙度和形貌的影响。
3.
At the same time deals with the NH 3+CO 2+N 2 gas nitrocarburizing process,microstructure and property of nitrocarburized layer.
介绍了全密封箱式氮碳共渗生产线的结构、性能、工艺流程、NH3+CO2 +N2 气体氮碳共渗工艺、共渗层的显微组织和性能 ,以及在BJ4 93Q型柴油机曲轴生产上的应用。
6) liquid sulpho-nitrocarburizing
液体碳氮硫共渗
1.
The microstructure morphology of 38CrMoAl steel axial plunger after gas nitrocarburizing and liquid sulpho-nitrocarburizing were analyzed and observed by optical microscope and SEM,and the chemical composition of the penetrated layer were measured qualitatively by energy spectrum analysis.
用金相显微镜和扫描电镜观察和分析了38CrMoAl钢轴向柱塞经气体氮碳共渗和液体碳氮硫共渗后的组织形貌,并且用能谱分析的方法定性地测定了渗层的化学成分。
补充资料:碳氮共渗
分子式:
分子量:
CAS号:
性质:在含有碳氢化合物、一氧化碳和氨气的气氛中,在高于共析钢或过共析钢的温度下,把碳和氮同时渗入钢件表面以增加其淬火后的表面硬度、耐磨性和疲劳强度的化学热处理工艺。
分子量:
CAS号:
性质:在含有碳氢化合物、一氧化碳和氨气的气氛中,在高于共析钢或过共析钢的温度下,把碳和氮同时渗入钢件表面以增加其淬火后的表面硬度、耐磨性和疲劳强度的化学热处理工艺。
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