冷精

冷精冷精
  1. 定量冷精挤的提出及其工艺参数

    Gear profile quantitative rolling finish and study of the processing parameter

  2. 采用自行开发的仿形车削-冷精拔复合工艺生产变截面螺旋弹簧具有投资少、效率高、材料省、成本低等优点,完全能满足批量生产要求。

    Applying self-developed copying turning-cold finish drawing combined process to produce variable cross-section coil spring had many advantages such as low costs , high efficiency , material saving , low costs and so on , and it can satisfy the requirement of mass production .

  3. 硬铝主动轮冷挤压及精推挤成形工艺

    Cold Extrusion and Precision Extrusion Forming Technology for Duralumin Drive Wheel

  4. 山西大同第二发电厂二期扩建工程2×600MW直接空冷机组凝结水精处理系统采用粉末树脂覆盖过滤器的设计。

    The paper illustrates the design of filters covered by the powder resin for fine treatment of condensate of 2 × 600 MW direct air cooling unit in No.

  5. 浅谈直接空冷机组凝结水精处理系统

    On cooled water condensate polishing system of direct air-cooled machine team

  6. 粉末树脂过滤器在直接空冷机组凝结水精处理系统中的应用

    Application of Powdered Resin Filter in Direct-air-cooling Unit Condensate Fine Treatment System