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- Results show that high strength and thin wall gray iron with high carbon equivalent can be obtained by Cr Mo alloying and RCC inoculant. 其结果显示,在高碳当量条件下,采用低合金化和稀土复合孕育剂孕育处理,可以稳定地获得生产缸体、缸盖用的高强度薄壁灰铸铁。
- Keywords Cupola furnace;High-carbon gray iron melt;Carburetion; 关键词冲天炉;高碳铁液;增碳;
- Inoculation of Thin-wall Gray Iron Textile Machinery Castings with High Carbon Equivalent 高碳当量薄壁灰铸铁纺机铸件的孕育处理
- Keywords gray iron;vermicular iron;cylinder block and head;iron melt treating technique; 灰铸铁;蠕墨铸铁;缸体和缸盖;铁液处理技术;
- Processes of Producing Qualified High-Carbon Gray Iron Melt with Cupola Furnace and Analysis on Its Carburizing Mechanism 冲天炉熔炼优质高碳铁液及其增碳机理分析
- Based on the statistics of large amount of data,a regression equation of the relationship between tensile strength and hardness of gray irons melted in medium frequency induction furnace was built. 对大量的测量数据进行了统计分析,建立了在中频感应电炉熔炼灰铸铁的生产条件下抗拉强度与硬度之间的回归方程。
- High-carbon gray iron melt 高碳铁液
- The production practice showed that increasing tapping temperature is the key to obtain high quality iron melt. 经生产验证,提高铁液的出炉温度是获得优质铁液的关键;
- The melt treating techniques used for the production of low alloyed hi-strength gray iron and vermicular iron cylinder blocks and heads were summarized. 综述了用作发动机缸体缸盖的低合金高强度灰铸铁和蠕墨铸铁的铁液处理技术。
- We can supply high quality Low Titanium High Carbon Ferro Chrome. 可提供高质量的低钛高铬。
- A hot dip Zn 5%Al RE coating on high carbon steel wire is tested. 试验了在高碳钢丝表面上热浸镀Zn 5%25Al RE合金层。
- The rare-earth-magnesium-calcium alloy is a compacted agent more suitable for high sulfur base 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。
- Grey cast iron with high carbon equivalent has excellent castability, but?it's?difficult to get high strength. 高碳当量灰铸铁具有良好的铸造性能,但提高强度是一个重要研究课题。
- Casting include ductile iron casting and gray iron casting. 灰口铸铁,球墨铸铁各种牌号的铸件
- The mechanism of solution of recarbonizer into cast iron melt is discussed. 介绍了增碳剂在铁液中溶解的机理和目前主要采用的投入法和喷粉法增碳工艺。
- The normal tooth is best suited for sawing of small-chip materials with high carbon content,such as tool steel or cast iron. 正常锯齿最适用于锯切含碳量高的小片材料,比如工具钢或铸铁。
- Longhai City of Zhangzhou in Fujian is located in the suburbs, the main production of high-manganese steel, carbon steel, gray iron, ductile iron castings, and so on all kinds. 地处福建龙海市漳州市郊,主要生产高锰钢,碳素钢,灰铁,球铁等等各种铸件。
- Surface defect and macrostructure of high carbon steel billet were analyzed. 介绍了铸坯相关表面缺陷及低倍组织,提出了质量控制措施及方案。
- Our products: Various gray iron, ductile iron, common cast steel, low-alloy steel, high manganese steel, etc various parts of architectural and mechanical engineering. 本公司主要生产各种灰铁件、球铁件、铸钢件、高猛钢件等各种建筑、工程机械用零部件。
- High carbon content of iron castings and defects of incompact structure and a great deal of sand holes on the surface of iron castings make it difficult for electroplating. 铸铁件含碳量高,结构疏松、表面有大量砂眼等缺陷,增加了电镀的难度。