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在不带气垫装置的单动压床上,靠设备自身是不能完成工件在压紧状态下的压制工作的,这给生产对象的选择带来局限性。弹簧滑筒式压紧压弯模结构,以简代繁,有效地替代了气垫装置,实现了在普通单动压床上对特殊弯叉锻件的压紧压弯工作,并与切边模联合并用,从而达到对此形状复杂、工艺难度较大的零件一火锻制成型的目的,取得了良好的技术经济效益。
In the single-action press without air-cushion device, the device itself can not complete the work of pressing in the compressed state, which brings limitation to the choice of production object. The structure of the spring sliding cylinder compaction compression bending mold simplifies the compaction and effectively replaces the air cushioning device and realizes the compaction and pressure bending work of the special forging forging in the ordinary single action compression bed and is combined with the trimming mold , So as to achieve this complex shape, the process of a larger fire forging the purpose of a fire forging, and achieved good technical and economic benefits.