翻孔

  • 网络Burring;flanging;hole flanging;plunge
翻孔翻孔
  1. 大型筒体翻孔工艺及参数优化的数值模拟

    Simulation of hole flanging on heavy cylinders and its parameter optimization

  2. 基于胀形基础上的多工序翻孔工艺的研究

    The Study of the Multi-Procedure Hole Flanging Based on the Bulging

  3. GIS壳体冷翻孔的研究

    A Process Research for the Enclosure Hole Making of GIS

  4. 浅谈机械设备的润滑剂引进日本GIS壳体冷翻孔工艺代用润滑剂的研究

    Study of a subsitute lubricant for " gis " steel tube cold manufacture hole technology introduced from Japan

  5. 本文对GIS壳体材料国产化筛选、工艺性研究,润滑油的开发、工装及翻孔机的研制等实用技术,作了系统的介绍。

    This treatise makes systematical description about domestic material option , process , lubricant application , processing equipment development and some experience for GIS enclosure hole making .

  6. Ti-15-3环板的翻孔成型研究

    Hole-crimped forming technique of Ti-15-3 ring plate

  7. 薄壁件翻孔工艺电解去毛刺技术在曲轴深孔上的应用

    Application of Electrolysis Process for the Burring of Deep Hole in Crankshaft

  8. 上盖翻孔模设计

    Design of the Flanging Die for Top Heads

  9. 采用实验研究和数值模拟的方法,分析了工件预加工孔径和孔型参数对厚壁筒体翻孔工艺的影响。

    Influence of the workpieces pre-hole diameters and passes on thick-wall cylinders hole flanging is investigated by experiment and numerical simulation .

  10. 空调侧板的冲压工序包括切边、冲孔、切口、翻孔、成型。

    The stamping working procedure includes five steps which are side scrap , punching , kerf , hole flanging and molding .

  11. 采用冲孔翻孔弯曲校正弯曲多工位级进模,提高了生产效率,减小了劳动强度。

    Multi-position progressive die , including blanking , burring , bending and sizing bending was adopted to improve production efficiency and reduce work intensity .

  12. 该文针对冲孔、翻孔两类板材冲压成形工艺方法的主要特点,设计了两类成形件的特征识别规则。

    Based on main characteristics of punching and flanging process , this paper describes the design of rules to ( recognize ) stamping features .

  13. 对奥迪轿车零件翻孔端部直径偏小的分析结果表明,其主要原因是材料变薄及回弹所致。

    The main cause of too small flanged hole end diameter on parts of the Audi car has been found by analysis to be thinning of blank material and rebound .

  14. 采用拉深、翻孔等常规工艺,在板料上形成局部管状凸台,然后对管状凸台进行镦压成形,以保证凸台的高度和增强管壁厚度;

    The tube shape bulge of sheet metal is plastically deformed by deep-drawing and hole-flanging , and then the bulge zone is extruded to assure the height of the bulge and to increase the thickness of the tube wall .