The method of two-step core-pulling in forming the component with internal annulargroove was introduced.
介绍了成型内置圆环槽结构制品的二步抽芯方法。
2
The support plate rotarily matches the annulargroove of the socket wrench barrel, and a rotatable tripod with the hexagonal sleeve barrel as a center is formed.
支撑板与套筒扳手筒的环形槽旋转配合连在一起,以六角套筒为中心构成一个可转动的三角架。
3
An annulargroove is at the outer surface of the insulated loop frame, which requires a vertical parting of the mould along the axis.