The loose tooling forging of half shaft bushing on the steam-air forging hammer is numerically simulated using FEM software DEFORM3D.
采用商用有限元软件DEFORM3D对半轴套管胎模锻成形过程进行了计算机模拟。
Based on reality of the factory, analyze failure forms and causes of loose tooling of the gear, and present how to improve service life of loose tooling.
结合工厂实际分析了齿轮胎模失效方式及其产生原因，提出了提高胎模寿命的途径。
Multi part tooling and loose inserts in the mould can be accommodated, but will increase moulding time and component cost.
模具形式允许多个分块和抽芯，但将增加成型时间和零件成本。
Multi part tooling and loose inserts in the mould can be accommodated, but will increase moulding time and component cost.
模具形式允许多个分块和抽芯，但将增加成型时间和零件成本。
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