1) cast-forged steel ball
铸锻钢球
2) ball heading
钢球镦锻
3) spheroidal graphite cast steel
球墨铸钢
1.
The paper studied and analyzed uitra-high carbon cast steel with spheroidal graphite microstructure morphology after as-casting,annealing,normalizing and forging with spheroidal graphite cast steel by means of appropriate treatment using the spheroidal agents developed by the author on the liquid of steel.
采用作者研究发明的新型球化剂,对超高碳钢钢水孕育处理,使铸态获得球状石墨的球墨铸钢;并分析了球墨铸钢铸态、退火、正火、锻造后的组织特征,同时观察到球墨铸钢正火、锻造处理可获得大量的球状碳化物现象,与传统的高碳钢碳化物球状工艺有显著的差异。
4) cast steel with spheroidal graphite
球墨铸钢
1.
This paper deals with the structure of the cast steel with spheroidal graphite and the forming mechanism after normalizing and forging.
本文作者研究了球墨铸钢正火和锻造后的组织特征 ,并对其形成机理作了探讨。
2.
This paper deals with a new kind of wear-resisting and hot-resisting cast steel with spheroidal graphite.
研究了新型耐磨耐热材料——球墨铸钢。
5) cast steel with spheroidal graphites
球墨铸钢
1.
The influence of chemical composition and second phase on wear resistance of cast steel with spheroidal graphites was studied quantitatively to provide technical basis for rational use of the new material and quality control in production.
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。
2.
Cast steel with spheroidal graphites is a new kind of engineering material.
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。
补充资料：铸锻
1.铸造锤炼。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条