【摘要】 介绍了管接头铸件立式离心铸造工艺 ,其中包括设计原则和工艺参数。该工艺和重力铸造相比 ,提高铸件工艺出品率15 %～ 3 0 % ,极大地改善了材料性能 ,降低了生产成本 ,获得了无缺陷高质量的铸件更多还原

【Abstract】 Vertically centrifugal casting of tie-in has been introduced, which includes principia of design and technological coefficient. The technics has increased casting manufacture rate of 15% ～30%, improved material properties and reduced the cost and it is to get the faultless and high quality cast,which is better than the conventional casting.更多还原