A push broach is installed at the upper mould, and a holder is installed at the lower mould;
所述的推刀安装在上模的固定板中并用螺栓锁紧；
Support may be provided by a reduced pressure within an upper mould, a mechanical arm, or gas directed in a generally upwards direction.
支持可在上层模具，机械手臂，或气体执导普遍向上方向降低的压力。
The upper and the lower mould cores are made of hard alloy materials.
上模芯和下模芯采用硬质合金材料。
The device contains a process mould which is divided into upper and lower moulds with same shape and size by the center line of the steel longitudinal rib.
该处理设备包括一处理模具，所述成型模具以钢筋纵肋中心线分为上下两部分形状和尺寸相同的上模和下模。
Resin sand mould was adopted with precoated sand core. The upper and bottom half boxes used horizontal pouring design with box middle line as parting face.
采用树脂砂砂型、覆膜砂砂芯，上、下两个箱体均采用平做平浇的工艺方案，并选取箱体中线为分型面。
This paper discussed the design of plastic injection mould of the upper cover of the cable set mold. , and the process analysis of the parts' structures.
本设计进行了一款拉线盘的注塑模设计，对零件结构进行了工艺分析。
It was considered that the reduction should be performed in the mould exit and the upper strand segment to decrease the strand stress.
液芯压下应该在结晶器出口处及二冷区扇形段开始部分进行，这样能减小铸坯的应变。
It was considered that the reduction should be performed in the mould exit and the upper strand segment to decrease the strand stress.
液芯压下应该在结晶器出口处及二冷区扇形段开始部分进行，这样能减小铸坯的应变。
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