翻孔
- 网络Burring;flanging;hole flanging;plunge
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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
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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
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GIS壳体冷翻孔的研究
A Process Research for the Enclosure Hole Making of GIS
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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
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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 .
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Ti-15-3环板的翻孔成型研究
Hole-crimped forming technique of Ti-15-3 ring plate
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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
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上盖翻孔模设计
Design of the Flanging Die for Top Heads
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .