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- Graphite form of cast iron 石墨形态
- It is this nodular microstructure of carbon in Ductile Iron which produces high ductility and shock resistance while the flake form of cast iron results in no malleability. 正是这种碳的球状微观结构,使得球墨铸铁具有更加良好的展延性和抗冲击性,而铸铁内部的薄片形式导致铸铁没有展延性。
- The test results indicate that corrosion form of flake cast iron in bittern is mainly oxygen absorb corrosion and "graphitization" of cast iron is represented. 试验结果表明:灰铁在卤水中的腐蚀主要为吸氧腐蚀,出现铸铁的"石墨化"现象。
- Mr Black was a man of cast iron will. 布莱克先生是个意志坚定的人。
- Human beings have learned out how to make magnet of cast iron. 人类已经学会如何从生铁制出磁铁。
- The natural form of carbon in cast iron is the free graphite flake form. 铸铁内的碳天然形式是游离石墨薄片形式。
- Mr. Black was a man of cast iron will. 布莱克先生是个意志坚定的人。
- Impact of the feature of cast iron upon forms of graphite in existence 石墨的存在形态对铸铁性能的影响
- This machine has many parts made of cast iron. 这台机器有许多部件是铸铁造的。
- The moulds are made of cast iron. 钢锭模是用铸铁做的。
- The lathe bed is made of cast iron. 车床的床身是用铸铁做的。
- Under act of the alternating thermal stress, thermal fatigue is one of theprimary invalidity forms of cast iron workpiece. Various factors effecting the thermal fatigueof cast iron were reviewed. 在热交变应力的作用下,热疲劳是铸铁工件的主要失效形式之一。本文综述了影响铸铁热疲劳抗力的诸因素。
- Gray cast iron. A cast iron alloyed with silicon in which the graphite exists in the form of flakes. A fractured surface appears gray. 灰铸铁:一种用硅合金化的铸铁,其石墨以片状存在。断面呈灰色。
- Fatigue fracture is the main form of failure of the crankshaft of spheroidal graphite cast iron in 195 model diesel engine. 195型柴油机球墨铸铁曲轴的失效形式,主要是疲劳断裂。
- Light Weight: About 1/3 weight of cast iron sluice gate. 重量轻:约为铸铁闸门的1/3重量;
- China's go-getters is made of cast iron sword of ancient craftsmen. 干将是我国古代铸铁造剑的工匠。
- The main reason of lower wear rate of multi-infiltrated high carbon steel and alloy cast iron is that the hard multiple compounds and graphite formed on the surface of the bush have good anti-wear and lubrication function. 复渗衬套磨损率低的主要原因是衬套表面形成了坚硬的多元化合物及石墨起到了良好的抗磨及润滑作用.
- The effect on the graphite forms, the tase structures and the fractures of the austempered compacted graphite cast iron is analyzed by way of normal microscope and electron microscope. 同时,借助金相显微技术和电子显微技术分析了等温淬火处理对石墨形态、基体组织和断口特征的影响,并探讨了其影响机理。
- The effect of graphite morphology and alloying elements on thermal fatigue resistance of cast iron was studied. 对石墨形态、合金元素等对铸铁抗热疲劳性能的影响进行了研究。
- The influence of flake and spheroidal graphite on oxyacetylene cutting charicteristic of cast iron has been analysed. 讨论了石墨的物理性能,分析了片状和球状石墨聚集状态对铸铁气割性的影响。