Fixed mould puller pins, stop drag-bars and nylon shutters were used to open the mould sequentially.

并用前模拉料销、限位拉杆和尼龙开闭器控制开模运动顺序，实现了浇注凝料的自动脱模。

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The design of the side core-pulling delay mechanism is stated in detail, The open-close action of the mould is simulated.

本文对延时侧抽芯机构设计作了详细阐述，并模拟了模具的开合运动。

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Based on the analytic results of the numerical simulation, the forming process and the mould structure for the spur-gear open-die forging were designed properly.

在数值模拟分析结果的基础上，对直齿轮的开放式成形工艺和模具结构进行了合理设计。

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Most tellingly, Le Journal Hebdomadaire, a mould-breaking independent magazine born in the more open final years of the previous king's reign, is being sold after years of financially draining legal battles and, its owners say, an advertising boycott unofficially ordered by the palace.

ECONOMIST: Morocco and its king