1) Whole outline riser
整体随形冒口
2) to emit with the form
随形冒口
3) Whole Ring Riser
整体环形冒口
4) Circular riser
环形冒口
5) tapered riser
锥形冒口
1.
The design mehtod of tapered riser for ductile iron castigns and the factors needed to focus on are described in this article,and the computer program using C Programming language has been developed.
用缩管法设计球铁铸件冒口时,为了既保证铸件质量,又节约金属,提高工艺出品率,采用了向下逐渐增大冒口直径,即所谓锥形冒口,本文介绍了球铁锥形冒口的设计方法及其需注意的问题,并用C语言设计编制了计算机程
6) External Chill
环形保温冒口
补充资料:整体
整体
即"整倍体"。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条