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- 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。
- 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。
- Double-ended pouring technology is used to compound high-chromium resistant cast iron in internal-wall of steel pipe with centrifugal casting. 介绍了托轮式离心铸造机双头浇注技术在钢管内壁复合高铬耐磨铸铁复合管的生产工艺。
- The results show that the greater casting thickness, rotating speed and radius of centrifugal casting are, the greater the filling ratio are. 试验结果表明,试样铸件厚度越大,离心半径越大,离心转速越高,铸件型壳的充填率越高。
- The hardness and depth of chill layer on the roller outer surface can be raised with adding trace Bi into liquid Fe in centrifugal casting. 离心铸造时在铁水中加入微量的铋,可以提高滚筒外壳冷硬层的硬度和深度。
- Copper casting process flow realizes electrical furnace centrifugal casting, this flow increases the cage inner quality, enlarge production ability. 铸铜工艺生产流程实现了电炉化离心铸造，提高了保持架的内在质量，扩大了生产能力。
- Some centrifuges are used to separate chemicals; others are used to remove impurities in metals by centrifugal casting processes. 有些离心机被用于分离化学物质；其他的通过离心铸造工艺去除金属中的杂质。
- I can't bear young people casting away their youth. 我无法忍受年轻人虚掷青春。
- That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。
- The improved-type bainite ductile cast iron roll was developed by centrifugal casting and low temperature tempering technology and adjustment alloy composition. 采用离心铸造+低温回火工艺并通过合金成分调整和工艺控制,生产出"改进型"贝氏体球铁轧辊。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
