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- The compound roll is centrifugally cast with high Cr cast iron as outer material, and nodular iron as thematerial of its core and neck. 采用电磁半连续复合铸造法制成芯轴为45钢的高钒高速钢和高铬铸铁两种复合轧辊,对复合界面的组织和性能进行了研究。
- This paper simply introduces centrifugally cast process and the properties of RPM pipes and emphasizes some principal problems in manufacturing RPM pipe. 本文对离心浇铸制造增强塑料砂浆(RPM)管的工艺和特点作了简单介绍,并对RPM管制造中的一些值得注意的问题进行了探讨。
- In this paper the development process and the manuf8cture technology of centrifugally cast compound cast iron roll are introduced. Its further research direction are presented. 介绍了离心铸造轧辊的发展过程和制造工艺，并提出该轧辊的主要研究方向。
- WANG Qu-dong,DING Wen-jiang,JIN Jun-ze,et al.In situ surface composites fabricated by centrifugally casting hypereutectic Al-Si alloy [J].Acta Materiae Composite Sinica,1998,15(3):7-11. [7]王渠东;丁文江;金俊泽;等.;离心铸造过共晶Al-Si合金自生复合材料[J]
- This specification covers the manufacture, supply, acceptance testing and inspection of a number of centrifugally cast steel sleeves to be used for rolling canstock aluminium strip in a cold mill. 此规格包含了几种用于卷动冷轧机中的罐料铝条的离心铸钢套管的制造、供应、验收测试和检验程序。
- The different processes used to make faucet cores for centrifugally cast pipes production as well as their advantages and shortages was described in detail,and compared from different angles. 详细叙述了生产离心铸管承口芯的不同工艺方法及其优缺点,并从不同角度加以对比。
- The defects of alloy steel pipe centrifugally casted are drawn. Their causes and preven tives are analysed. 归纳出离心铸造合金钢管常出现的缺陷，并分析其产生原因，从而防止缺陷产生。
- CENTRIFUGALLY CAST PROCESS AND RPM PIPE 离心浇铸工艺和RPM管
- Centrifugal casting, compact structure, free from pinhole porosity and slag, smooth surface and even wall thickness. 高速离心铸造,组织致密,无砂眼、夹渣,表面光滑、壁厚均匀。
- Filled MC Nylon is a centrifugal casting of MC Nylon with some lubricants, such as BN, MoS2 and graphite. 填充MC尼龙是以MC尼龙为基体,添加氮化硼、二硫化钼、石墨等固体润滑剂后离心浇铸而成。
- AbstractThe centrifugal casting process of high aluminum-zinc alloys was investigated through products. 结合产品试验了高铝锌基合金的离心铸造工艺。
- The effects of mischmetal addition on the microstructure in centrifugal casting lead brinze hare been studied. 研究了混合稀土对离心铸造铅青铜组织的影响。
- The two motor driving rollers of the centrifugal casting machine must keep synchronous and keep load balance. 离心浇铸机两驱动辊在运行过程中既要保持同步,又要保证两台电机的负荷平衡。
- This paper advances the destructive main cause and influential factor of metalic mould used in centrifuge casting pipe. 本文提出了离心铸管用金属型破坏的主要原因和影响因素。
- The technical parameters and production process of the combine roller made from high Ni Cr cast iron by centrifugal casting were intruduced in detail. 详细介绍了离心铸造高镍铬铸铁复合辊套内外层金属铸造工艺参数及整个铸造生产过程。
- The high-Cr cast iron which is modified by 0.8% V-Fe is obtained by centrifugal casting and high Cr iron microstructure and performance are discussed. 采用0.;8%25钒铁变质后的高铬铸铁;进行电磁离心铸造浇铸;研究高铬铸铁组织和力学性能变化。
- I can't bear young people casting away their youth. 我无法忍受年轻人虚掷青春。
- In the process of centrifugal casting, the stable overturn speedof the sector ladle is the main reason to influence the quality of casting pipes. 在离心铸管浇注过程中，扇形包翻转速度稳定与否是影响铸管成形质量的主要因素。
- The zonal porosity in centrifugal casting of high aluminum ZA alloy is described and its formation mechanism is analyzed. 介绍了高铝锌合金离心铸件带状缩松的形态特征，并对其形成机理进行了分析。
- Vertically centrifugal casting of tie-in has been introduced, which includes principia of design and technological coefficient. 摘要介绍了管接头铸件立式离心铸造工艺，其中包括设计原则和工艺参数。
