1) chilled cast iron moldboard
冷硬铸铁犁壁
2) chill cast share
冷硬铸铁犁铧
3) chilled cast iron
冷硬铸铁
1.
The paper describes about the turning technology of the chilled cast iron calender roll for the paper machinery, introduces the cutting tool material, cutter geometric parameter, cutting value and cutting result, explains the selecting principle of cutter date and the analysis of experimental result.
简述了造纸机械中冷硬铸铁压光辊的车削工艺,介绍了粗车和半精车的刀具材料、几何参数、切削用量及使用效果,说明了刀具的主要数据选择原则和实验结果分析。
2.
The camshaft with excellent wear resistance was obtained by using the chilled cast iron with composition of 3.
8 Cu的冷硬铸铁生产凸轮轴,并对工艺过程进行合理控制,从而控制冷硬铸铁的白口深度,达到凸轮轴耐磨的目的。
3.
The effect of niobium on cast iron and microstructure and properties of niobium－ containing cast iron was described including the morphology of niobium existing in cast iron,influence of niobium on structure and properties of gray iron,supercooled gray iron and chilled cast iron.
其中包括铌在铸铁中的存在形态，铌对灰铸铁、过冷灰铸铁及冷硬铸铁组织和性能的影响，并对比介绍了铌、镍、钼三种元素对冷硬铸铁高温性能的影响。
4) cast iron cooling stave
铸铁冷却壁
1.
Thermal stress and thermal distortion of cast iron cooling stave with surface-alloyed cooling water pipes;
冷却水管表面合金化球墨铸铁冷却壁的热应力和热变形
2.
Apply cored wire injection nodulizing and inoculating process,with cupola and resin sand molding line,to produce QT400-20 cast iron cooling stave.
河北钢铁集团宣钢公司经过技术攻关,较好地解决了这一问题,即用冲天炉和树脂砂造型生产线,制定科学合理的冶炼和铸造生产工艺,在确保优质铁水的条件下,采用包芯线喂丝球化孕育新工艺生产QT400-20厚大断面铸铁冷却壁,解决了铸件性能稳定性差和伸长率偏低等技术难题,为国内铸造业的技术工艺创新提供了成功经验。
5) chilled iron shot
冷硬铸铁丸
6) Nihard
铁镍冷硬铸铁
补充资料：冷硬铸铁
chilledcastiron：通过控制浇注后的冷却速度，使其表层快冷而形成一定深度的白口组织，而心部则保持灰口组织，中间过度层为麻口组织的铸铁。
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