调质热处理工艺对原材料、炉温控制、炉内气氛控制、淬火介质等都有严格的要求。
Quenching and tempering heat treatment process for raw materials, temperature control, controlled atmosphere furnace, quenching medium, such as strict requirements.
介绍明火燃气加热炉的结构及炉内气氛控制系统，分析炉内气氛对钢丝热处理工艺的影响。
To introduce the structure and atmosphere control system of oil burning open fire furnace. The effect of atmosphere in the furnace on heat treatment process is analyzed.
控制气氛热处理的炉气成分对热处理后钢的表面成分有很大影响。
The gas composition of the controlled atmosphere for the heat treatment affects greatly the surface contents of the steel after heat treatment.
控制气氛热处理的炉气成分对热处理后钢的表面成分有很大影响。
The gas composition of the controlled atmosphere for the heat treatment affects greatly the surface contents of the steel after heat treatment.
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