Status quo and development of continuous casting technology of heavy rail steel

Current status of continuous casting technology in China and its gap with industrial developed country were expounded in this paper.

The development of continuous casting technology in China, conventional continuous casting technology, thin-slab continuous casting and thin strip continuous casting are reviewed briefly.

This paper comprehensively introduced the key process and equipment technology of aluminum alloy cylinder cover of Byelorussia engine,and discussed the casting technology of related cover part n the engine produces essential craft and equipment.

In this paper, it was appraised and cognized that the developing actuality of foundry technology in developed countries and in China.

Some foundry technique aspects for the statues were discussed.

In this article, the authors introduce how they make some ne w finds on the condition, the structure o f the joint parts and the inner cover of the bronze he vessel with Inscription o f Westerm Zhou Dynasty throug h the no-damage examination with X-ray p hotography,then they introduce the chara cters of the foundry technique of this v essel and how it should be protected.

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