The technique is applied to the simulation of mold filling of imp eller casting during suction pouring, and the results calculated are compared wi th the experiments.
该技术被用于真空吸铸叶轮铸件充型过程数值模拟计算，并将计算结果与试验结果进行了对比。
2
New forming process on the suction inlet of large-size electric motors as well as its raw materials dimension and mold construction is introduced.
介绍了大型电机吸风嘴成型工艺、坯料尺寸确定及模具结构。
3
The present invention relates bonded structural adhesive for two half cane mold clamping of wind-power generating vane pressure surface and suction surface, and a preparing method thereof.