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指出了用原有的室式台车炉对高压锅炉管进行热处理时存在的主要问题，提出了为满足增加高压锅炉管生产量的需要，应新建1台连续式氮基气氛辊底式热处理炉，并为此从技术经济方面作了详细分析。
The main problems existing in the heat treatment of the high pressure boiler tubes with the original chamber type trolley furnace are pointed out. In order to meet the need of increasing the production of high pressure boiler tubes, a new nitrogen-based roller hearth heat treatment furnace , And for this reason made a detailed technical and economic analysis.