• 论述了挤压成形时存在模具磨损挤出齿轮头部问题分析了其产生原因与造成的后果

    The existing questions of mould wear and the protruding head of spur gear during the warm extrusion are discussed and the reason and aftereffect are analyzed.

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  • 介绍挤压工艺特点模具及其应用实例

    Introduces the character of warm extruding technique? Die and application examples.

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  • DF7C内燃机锻件中的杯形零件之一——气缸螺栓保护螺母,进行挤压工艺研究并据此设计出成形模具

    Taking cylinder nut-protected bolt, one of the cup-shaped parts in the forging parts of DF7C gas engine, as an example, the warm extruding is researched, accordingly, the forming die is designed.

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  • 阐述了挤压工艺实质及其优缺点

    The essence, advantages and disadvantages of the warm extrusion technology were elaborated.

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  • 简要分析活塞挤压工艺特点

    The process features of the cold and warm extrusion for the piston pin have been simply compared.

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  • 分析了定位偏心轴形状特点针对挤压各自的特点,采用两者相结合成形工艺方案

    According to the characteristics of cold and warm extrusion, the forming technology plan combining cold with warm extrusion was adopted.

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  • 拟制磁极高速挤压工艺规范

    The technological specification of the pole by the high speed warm extrusion was worked out.

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  • 加生产锥形体改为挤压进行了研究,解决挤压过程出现的金属夹层问题

    Applying warm extrusion technique instead of machine 'work to a conical body, the problem of double-layered metal formed in the process of extrusion has been solved.

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  • 具体零件介绍了挤压模具挤压模具设计加工方法

    Taking an actual part as an example, the design and manufacture method of the cold extruding die and the warm extruding die were introduced.

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  • 实验结果表明:采用挤压成形工艺生产出的产品满足零件使用要求,该类零件的挤压工艺提供价值的参考

    The results show that the cone-shaped parts prepared by warm extrusion can meet the requirement, and the process provides a valuable reference for similar parts.

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  • 同时克莱尔也遭遇了过去痛苦创伤古德·卢卡斯真相进行了挤压

    Meanwhile, Claire confronts a painful trauma from her past; and Lucas Goodwin presses for the truth.

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  • 基础知识系列有六部分第四部分推荐一些挤压综合使用的惯用技术讨论锻压热锻压技术。

    The fourth installment of this six-part series on heading basics will recommend practices when combining upset tings and extrusions and discussed warm and lot heading techniques.

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  • 挤压实践出发,概要地介绍Deform等到挤压研究中应用

    The article from practice, it introduced the study on isothermal extrusion using the deform.

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  • 采用挤压制坯与冲压成形相结合近净成形加工技术,对壁薄且外形复杂的2a12铝合金小型外壳体进行精密成形加工。

    Put forward the near-net-sharp forming process of warm extrusion and warm stamping to manufacture the precision forgings for the thin-wall shell bodies made of 2a12 aluminium alloy.

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  • 采用挤压制坯与冲压成形相结合近净成形加工技术,对壁薄且外形复杂的2a12铝合金小型外壳体进行精密成形加工。

    Put forward the near-net-sharp forming process of warm extrusion and warm stamping to manufacture the precision forgings for the thin-wall shell bodies made of 2a12 aluminium alloy.

    youdao

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