gray iron

Abstract: In this paper, an achievement on water-soluble cores of aluminabase suitable for gray-iron casting is reported.

文摘: 本文报导了一种可用于铸铁件生产的刚玉基 水溶性 型芯的研究成果.

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When producing gray iron, it is possible by adding trace antimony to prevent quality fluctuation of molten iron and increase tensile strength and wear resistance.

在生产灰铸铁时，加入微量锑可防止铁液质量波动，提高抗拉强度和耐磨性。

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Researches on Application of High Strength Gray Iron in Thin Wall Cylinder Blocks

高强度灰铸铁在薄壁缸体上的应用

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The characteristics of copper alloy Mold process and its effect on the properties of ductile iron and gray iron castings are presented in this paper.

本文介绍了铜合金金属型的特点及其对所生产的球墨铸铁件、灰铸铁件性能的影响；

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Continuously Cast High Strength Gray Iron Bar Section With High Phosphorus Content

高磷高强度连铸灰铸铁型材

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Production technique of a sort of high strength and low stress gray iron with CE of 3.9%~ 4.1%,σ b ≥ 255 MPa and without heat treatment was described and analyzed.

阐述了碳当量为3.9%～4.1%、σb在255MPa以上，且铸造应力低（不需热处理）的灰铸铁的具体生产措施，并分析了原因。

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Main casting products: ductile iron and gray iron.

主要铸件产品: 球墨铸铁、灰口铸铁.

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ALLOY PLATING Stable Production of High Grade Gray Iron by Adding RE-A Hoy

用稀土合金稳定生产高牌号灰铸铁

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Discussion on Thermal Aging of Gray Iron Castings

关于灰铸铁热时效的讨论

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Common Defects of Gray Iron Cylinder Block and Head for Mini Bus Engines and Countermeasures

中小型汽车发动机缸体、缸盖常见缺陷与对策

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Wear Characteristics of WC/ Co-Sprayed Surface of Gray Iron

灰铸铁表面喷涂WC/Co涂层的磨损特性研究

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The current studies and some new techniques on gray iron production are simply outlined in.

对灰铸铁的研究现状和生产中的一些新技术做了评述.

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Thefinite element method was developed to simulate 3-dimensional thermo-elastic-plastic transient stress development in gray iron castings.

建立了灰铸铁件三维非稳态热弹塑性应力场的有限元方法.

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Design Kiss Gating System of Gray Iron Casting of 148 Motor Coil Support

148电机线圈支架灰铸铁件顶注压边浇冒口工艺的设计

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Technology of Gap Bridge Riser of the High Trademark Gray Iron Braking Drum

高牌号灰铸铁制动鼓过桥冒口补缩工艺

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Study on Dimensional Accuracy of High Strength Gray Iron Cylinder Block Castings with Thin Section Thickness

高强度薄壁灰铸铁缸体铸件尺寸精度研究

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The forming process of castchromized alloy layer on the surface gray iron has been studied.

研究了铸铁表面铸渗铬合金层形成过程.

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Abstrace : The influence of titanium on the structure and properties of gray iron was investigated.

研究了钛对灰铸铁组织和性能的影响.

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Processes of Producing Qualified High-Carbon Gray Iron Melt with Cupola Furnace and Analysis on Its Carburizing Mechanism

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 Test and Investigation on the Tension-compression Fatigue Strength of Gray Cast Iron

灰铸铁拉压疲劳极限的试验研究

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Based on the temperature recovery method, a new model is presented to handle the latent heat release of gray cast iron during the solidification process of both primary solidification and the eutectic solidification stages.

基于潜热处理的温度回升法，针对灰铸铁凝固过程中具有初晶和共晶两个阶段的凝固特性，提出了适合灰铸铁的带共晶的潜热处理方法。

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A kind of method to evaluate and test the tension-compression fatigue strength of gray cast iron was introduced in this paper.

介绍了一种评价与测试灰铸铁铸件的拉压疲劳极限的方法。

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Gray iron has excellent dampening properties and is easily machined.

灰铁具有很好的阻尼特性,易于机械加工.

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The rare earth-magnesium-calcium alloy is a compacted agent more suitable for high gray iron in cupola.

稀土镁钙合金是比较适合于冲天炉高硫铁水使用的蠕化剂.

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Gray iron has corrosion resistance that is improved over steel in certain environments.

灰口铁具有抗腐蚀能力,在某些环境下,甚至超过钢.

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The equipments can cast aluminum alloy, stainless steel, copper, ductile iron, gray iron, vermicular iron and different conventional metal parts.

并且可以浇铸：铝合金、不锈钢、铜、球铁、灰铁、蠕铁等不同常规金属件。

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Determination of the Solidification Thermal Boundary Condition of Horizontal Continuous Cast Rectangular Gray Iron Bar

铸铁水平连铸矩型材凝固过程热边界的确定

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Research on complex foundry technique of high strength gray iron for cylinder body its cap

汽缸体、汽缸盖用高强度灰铸铁的综合铸造技术

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The subject considers the representative gray cast iron pipe as the studying objects, and controlling water quality stability as the research objectives.

本文以管网中具有代表性的铸铁管为研究对象，以控制水质稳定性为研究目标，系统深入地研究了不同水质变化对管网中铁释放的影响。

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Adopting "Three Items Balance Method" to Determine Chemical Composition of Thin Section Small Gray Iron Castings

用三项平衡法确定灰铸铁薄壁小件化学成分

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