气体渗氮过程,可以简单分成分解,吸收和扩散三个阶段
.nts are in line with the EU "RoHS 气体渗氮 ( Gas Carburizing ) 渗碳(Carburizing) 钢件发黑(blackened) 去应力 ( stress release ) 公司的技术，盐雾测试可达到30-40小时。
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钢件的气体渗氮 Gas nitriding of steel parts
气体渗氮剂 [机] gas nitriding medium
高温气体渗氮 high-temperature nitridation
钽气体渗氮 Tantalum nitriding
气体碳氮共渗 [机] gas carbonitriding ; [机] nitrocarburizing
气体共渗氮碳 gas nitrocarburizing
气体氮碳共渗 [机] gas nitrocarburizing
气体氮碳共渗剂 [机] gas nitrocarburizing medium
气体硫氮碳共渗剂 [机] sulphonitrocarburizing gas
这是离子渗氮的渗层脆性低于普通气体渗氮的重要原因。
These are important reasons that the case brittleness of plasma nitriding is lower than the case brittleness of gas nitriding.
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。
The paper makes a primary approach to a two big problems on the long period and the heavy brittleness resulting from gas nitriding process.
依据化学动力学原理和内扩散理论，研制成功了无脆性快速气体渗氮新工艺。
According to chemical dynamics principle and internal diffusion theory, a no-brittle fast nitriding method has been developed.
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