The new method of the re-engineering VSR parameters of circle plate casting is figured out based on the modal Analysis technology.
依据振动时效机理，应用模态分析技术，提出一种盘类铸件振动时效工艺参数优化设计的新方法。
Belt coveyer and distributing material spiral mac hi nes and implements were discussed and ap-plied to concrete plate casting of ro ck-fill dam.
研制了皮带机和螺旋布料机具并应用于鱼跳面板堆石坝混凝土面板浇筑中。
It is found that the shape and size of ingate of thin walled plate casting have a tremendous influence on the temperature field during solidification and its quality.
发现内浇口的形状和尺寸对铸件凝固过程中的温度分布及铸件品质影响很大。
应用推荐