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The manufacturing technological process of AISI 422 steel sector plate blank has been described.

介绍了AISI 422钢扇型板毛坯的制造工艺流程。

FEM (Finite element method) was adopted to analyze how the procedure of heat release affects the solid board of large-sized magnesium die casting machine.

利用有限元方法对某型号超大型镁合金压铸机定型板在打料过程中的温度场和热应力进行了分析,对比了两种不同设计方案的计算结果,并据此提出了相应的设计建议。

Research progress in the light-type grid materials of lead-acid battery;

铅酸蓄电池轻型板栅材料的研究进展

This article mainly studied on the technical conditions of Pb-Sn alloy deposited on aluminum, the foundry method of aluminum alloy light-type grid and the possibility of aluminum alloy light-type grid for valve-regulated lead-acid batteries.

其目的是在于开发出一种铝基轻型板栅,用于铅酸蓄电池中以减轻电池的质量,提高电池的质量比能量。

The article analyzes the technology of bear-sleeve casting, and advances the technology of double-template molding.

文章通过对轴承座铸件的工艺分析,提出了采用双面型板脱箱的造型工艺,通过实践证明该工艺提高了该铸件的生产效率和制造质量。

Analysis and Control on Breakout during Continuous Casting of Heavy Slab Concaster;

大型板坯连铸机漏钢分析和控制