叙述了气门顶杆热挤压模失效形式。
The inaction ways of the hot extrusion die of the valve stem have been analyzed.
分析了常规熔炼钢制造的铝型材热挤压模的失效原因及影响因素。
The failure reasons and effect factors of thermal extrusion mould of aluminium product manufactured by conventional smelting steel were analyzed.
给出了坯料尺寸及热挤压力的计算方法，并对整形模、挤孔模、热挤压模的设计做了介绍。
The size of the die and the calculation method of hot extrusion force were presented, and the design of reshaping die, extruding hole die and hot extrusion die was introduced.
应用推荐