According to the results and combining with theoretical analysis, the casting process was improved by increasing the size of riser neck and chills and adding the number of the riser.
根据数值模拟结果并结合理论分析，通过加大冒口颈与冷铁的尺寸和增设冒口方法，对铸造工艺进行优化。
According to the results and combining with theoretical analysis, the casting process was improved by increasing the size of riser neck and chills and adding the number of the riser.
根据数值模拟结果并结合理论分析，通过加大冒口颈与冷铁的尺寸和增设冒口方法，对铸造工艺进行优化。
应用推荐