The heat transfer and thermal strainstress evolution during the mold filling,solidification and cooling stage of the twinband mill house casting in Maanshan Iron and Steel Corporation have been simulated and analyzed using FTStar and IDEAS softwares,and the foundry technology has been designed and optimized for the practice.

Making use of simulation module of IDEAS of finite element, the strength analysis to cover plate has been done.

Setting up“three ideas”,Carrying out“three transformations”,Optimizing Environment of Medical Economy Development;

On Ideas of The Health System Reforming in China;

Preliminary Discussion about the Ecological Ideas and Tactics in the Contemporary Landscape Design;

The article introduces the circs of developing safety quality standardization in Yu Zhuang Coal Mine,by sum-up and analyse,it put forward that human ideas is the deciding factor of safety production in coal mine.

From two aspects of its functional aim & the stipulation of the social nature, the ideas fitting in with the basic economic system of the socialist preliminary stage are analyzed and explained.

Ideas Should Be Changed in Designing Human Environment of Interior;

Change educational ideas and develop creative talents;

Emancipating the Mind, Updating Ideas, Devoting Major Efforts to Developing Private Economy in Our Province;