A newly developed BBH pre-vacuum pumping carburizing furnace has been introduced in this paper.
介绍了新研制的预抽真空式可控气氛气体渗碳炉.
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A new research & development of continuous gas carburizing furnace is described.
介绍了新 研制 的网带连续式气体渗碳炉.
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A new research& development of continuous gas carburizing furnace is described.
介绍了新研制的网带连续式气体渗碳炉。
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以丁烷加空气为流态化渗碳气源，系统试验研究了流态化渗碳温度、气氛碳势、刚玉粒径及表观流态化速度等对碳传递系数的影响。
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The carburizing in sealed quench furnace with rare earth were first investigated.
本文首次实现了在吸热式可控气氛多用炉中进行稀土渗碳.
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高炉铁液变质处理初探冲天炉熔炼优质高碳铁液及其增碳机理分析
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The Application of New Technology to Seal up Box Type Carburizing Furnace Main Construction
新技术在密封箱式渗碳炉主要构件中的应用
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A newly developed BBH pre-vacuum-pumping carburizing furnace has been introduced in this paper.
介绍了新研制的预抽真空式可控气氛气体渗碳炉。
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