This paper summarizes the technic of solid powder-boriding and its mechanism.
本文详细综述了固体粉末渗硼的工艺方法和渗硼机理。
The hardness of microwave boriding is higher than that of conventional boriding.
与常规渗硼渗层相比，微波渗硼的渗层硬度高、耐磨性好。
The changes of the phase and thickness of the boriding layer for different holding time are investigated.
研究了经过不同时间加热后渗硼层深度的变化及物相变化。
A study on the redistribution of alloying elements in the high alloy steel during boriding has been made.
用辉光放电发射光谱分析技术，研究了不同合金钢中六种合金元素在渗硼层中重新分布的规律。
The activated boron atoms come from the boron atoms which decomposed by boriding medium and gaseous boride.
微波场下的渗硼层形成所需的硼原子来源于介质分解的活性硼原子和气态硼化物分解的硼原子。
There isn't an apparent rich carbon zone under boriding layer for low and middle carbon steels in microwave treatment.
微波渗硼的低、中碳钢渗层中没有明显宽度的富碳区。
The influence of amount of wood coal addition on the agglomeration of pack boriding agent with borax has been discussed.
探讨了木炭粉加入量对硼砂固体渗硼剂结块的影响。
It is proved that the activated boron atoms decomposed by boriding medium are more than those decomposed by gaseous boride.
其中活性硼原子对渗层生长速率的贡献大于气态硼化物分解的硼原子。
The basic principle and specific process of eutectic melting boriding in salt bath are investigated initially in this paper.
对盐溶共晶化渗硼的基本原理和具体工艺进行了探讨。
The influence of amount of graphite powder addition on the agglomeration of pack boriding agent with borax has been discussed.
探讨了石墨粉加入量对硼砂型固体渗硼剂结块的影响。
The main reasons to limit the application of boriding paste in industrial products now are its high cost and difficult peeling.
影响膏剂渗硼剂生产应用的主要因素是成本高、剥落性差。
The microstructure, phrase structure and hardness of the boriding layer were also discussed. The microstructure and properties of the boriding layer were studied.
通过对渗层组织观察和渗层相结构及硬度的测定，研究了渗硼层的组织性能。
The results show that the better boronizing layer on the surface of steel can be obtained by using the boronizing supply agent, and re can improve the quality of boriding layer.
结果表明：采用该渗硼剂可使钢件表面获得较好的渗硼层，且稀土可以提高渗层的质量。
The results show that the better boronizing layer on the surface of steel can be obtained by using the boronizing supply agent, and re can improve the quality of boriding layer.
结果表明：采用该渗硼剂可使钢件表面获得较好的渗硼层，且稀土可以提高渗层的质量。
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