论文部分内容阅读
我们在制作工字形柱时,采用活动组合式芯模。实践证明,这种方法,支拆模方便,速度快。具体做法如下:一、组合式芯模构造见图,由以下四部分组成。1.活动支架:用于支撑顶板,
We use a movable modular core mold when weaving I-shaped columns. Practice has proved that this method is convenient and fast. The specific approach is as follows: First, the composite core mold structure shown in the figure consists of the following four parts. 1. Activity bracket: used to support the roof,