... spheroidal graphite cast iron 球墨铸铁 spheroidal graphite steel 球墨铸钢 spheroidized steel 球化措置赏罚赏罚钢 ...
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...doc 关键词 球墨铸钢 第二相 化学成分 冷速 定量关系 [gap=764]KEY WORDS cast steelwith spheroidal graphites, second phase,chemical composition, cooling speed,quantitative relationship ..
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Cast steel with spheroidal graphites is a new kind of engineering material. The carbon content of it is between plain carbon steel and grey iron.
球墨铸钢指的是碳含量介于普通高碳钢和低碳灰铸铁之间的一种新型工程材料。
参考来源 - 球墨铸钢机理及应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
重点分析了球墨铸钢铸态、退火、正火、锻造后的组织特征。
The microstructure morphology of spheroidal graphite cast steel after as-casting, annealing, normalizing, forging was investigated emphatically in this paper.
主要研究成分及第二相组织对球墨铸钢耐磨性的定量影响规律，从而为合理应用这一新材料和生产中的质量控制提供技术依据。
This paper deals with the structure of the cast steel with spheroidal graphite and the forming mechanism after normalizing and forging.
主要经营，球墨铸造、铸钢、锻造、焊接、机加工等。
Major operations, nodular casting, steel casting, forging, welding, machining and so on.
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