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1·The utility model discloses a heat preservation cap used for steel making and ingot casting.

本实用新型是一种炼钢铸锭用保温帽。

2·The flow control devices of tundish for ingot casting has been optimized through hydraulics simulated experiment.

通过水力学模拟实验，优化了模铸连浇中间包控流装置。

3·During ingot casting, control of casting speed is an important measure to improve the surface and inner qualities.

铸锭时控制钢液的注流速度，是改善和提高钢锭表面和内部质量的重要工艺措施。

4·The key to fining the structure of ingot casting lies in the formation of a number of fine equiaxed crystal grains.

金属铸态组织细化的关键是获得大量细小等轴晶。

5·And a large steel ingot casting simulation of the thermal environment to study the changes in coating high temperature strength.

并对大型钢锭浇注的热环境进行模拟，考察涂料高温强度的变化情况。

6·Nowadays in Changcheng Steelworks, the unreasonable LF process has become the bottleneck for high speed steelmaking of EAF-LF-(VD/VOD)-CC/ingot casting.

目前在攀长钢，不合理的LF精炼工艺已经成为制约“电弧炉—LF炉—（VD/VOD炉）—连铸或模铸”高效炼钢的瓶颈。

7·The flow of the molten slag pool determines the temperature distribution and the pool profiles in the electroslag casting process, which affects the quality of ingot casting.

电渣熔铸过程中熔渣的流动决定了熔铸体系温度场的分布以及金属熔池的形状，最终影响熔铸钢锭的质量。

8·The technological parameters determine the metal pool profile and the microstructure's size and tropism in the electroslag casting process, which affects the quality of ingot casting.

电渣熔铸中的工艺参数决定金属熔池的形状和微观晶粒的尺寸及取向，并最终影响熔铸钢锭的质量。

9·Advantages: it can destroy the ingot casting, steel grain refinement, and eliminating the defect in microstructure, thus making steel tissue close-grained, with improved mechanical properties.

优点：可以破坏钢锭的铸造组织，细化钢材的晶粒，并消除显微组织的缺陷，从而使钢材组织密实，力学性能得到改善。

10·Alloy was melted in channel induction furnace with oil pressure semi - continuous casting ingot.

合金在有芯工频感应炉熔炼，油压半连续铸锭。