Casting Principles (the 2nd Version, the New Casting Metal Metallurgy) (Chinese Edition)

This book follows the main line of double-layer oxide film, expounding the liquid damage, oxide film formation mechanism and its influence on the casting quality. It presents the point that the oxide film involved is the root of air holes, density shrinkage, heat cracks and other casting defects, which provides a new idea for foundry men to know about the defects formation mechanism, and also a theoretical base for the defects and microstructural control. Combining with his rich experiences in casting, the author, starting from optimizing the design of gating system, puts forward measures to stop the oxide film from involving through controlling the liquid metal filling velocity. It is a book combining theories with practical experiences, suitable for the engineers engaging in casting and metallurgical work as well as the related teachers and students to read.