论文部分内容阅读
基于改进Q参数法,对杂质泵合金白口铸铁件的冒口尺寸进行设计求解,所得结果用于生产中,铸件健全.
Based on the improved Q-parameter method, the riser size of impurity pump alloy white cast iron is designed and solved, and the results are used in the production and the casting is sound.