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SHANGHAI JUWEI SHEAR AND BENDING MACHINE WORKS CO., LTD. 上海巨威剪折机床厂有限公司。
Special numeric-control system is fitted with mainframe of the bending machine. 主机配置折弯机专用数控系统；
The structure,cold bending fraction pattern and EXD of Q235 plate cold bending test sample of Shanghai Meishan Company are analyzed. 对梅山公司Q235冷弯不合格试样进行了金相组织、冷弯断口形貌及能谱分析。
This paper put forward a semi-analytic semi-numeric method to analyze the cold bending of the hubcap. 该文提出一种半解析半数值的分析方法，对汽车轮辋挡圈的冷弯过程进行了分析。
The main strument of reducing cold bending crack of Q235 is purifying the molten steel and lessening the inclusion. 消除铜板冷弯开裂的主要措施是提高钢水的纯净皮以减少其内部夹杂物。
Write and edit the simple program of CNC milling machine and stretch bending machine. 编写和修订简易的CNC数控铣床和拉伸折弯机（与普通CNC语言相同）程序。
The plate bending machine is a plate processing equipment which can bend plate into arc or columniform object. 卷板机是一种把平板卷制成各种弧形和圆桶状物体的板材加工设备。
The mechanism of surface microcrack formation on container plate in cold bending tests was analysed. 对集装箱板冷弯时表面微裂纹的成因进行分析。
Our factory has lathe drill grinder rocker punch, bending machine electric welding machine and other equipment shears. 我厂有车床摇臂钻磨床冲床，折弯机剪板机电焊机等设备。
The shear bending is a feasible technique to bend very small radius tubular goods,which is impossible in the process of common cold bending. 管材剪切弯曲能够实现普通冷弯方法不能达到的超小半径弯曲,是一项较为可行的技术。
Special machine tool and wood working machinery, metal forming machinery, bending machine and relevant processing equipment, etc. 专用机床与木工机械、锻压机械、折弯机械、相关加工设备等。
The iron art products of company adopt method of cold bending and hot forging to depict perfect classicality, elegance and romance of iron art. 我公司的铁艺产品，采用冷弯、热锻等工艺手法，完美的刻画出铁艺的古典，优雅与浪漫。
Our factory can desigh and manufacture various heterotype cold bending and forming equipment according to specific requirements of customers. 用过硬的产品质量，完善的售后服务，为客户提供精良的设备。我们愿与各界同仁精诚合作，共创伟业。
Have a punching machine, bending machine, automatic bending machine, gas shielded welding, spot welding machine and other major equipment. 拥有冲床、折弯机、自动弯管机、气保焊机、点焊机等主要设备。
The medium plate produced by Anyang Steel has stripetype silicate inclusions,which is the direct reason of cold bending. 安钢生产的中板普遍存在着条带状的硅酸盐夹杂,这是引起中板冷弯开裂的直接原因。
The paper introduces the structure、working principle and the designing methods for the bending tooling and bending machine. 介绍了切刀式冲模弯曲模具及弯曲机的结构、工作原理和设计方法。
It is resulted the carburization of plate surface, the inclusion and gas bubble are mainly reasons causing plate cold bending porperty inconformity. 结果表明,钢的表面局部增碳、钢中皮下气泡和非金属夹杂物的存在是导致冷弯不合格的主要原因。
The result shows that the unqualified cause of cold bending strip steel main is high oxygen content, high inclusion content, etc. 结果表明:钢中氧含量高、夹杂物多是导致带钢冷弯不合格的主要原因。
This paper expounds the technique theory of bending for car's engine bonnet, particularly introduces the general design methods of bending machine for car's engine bonnet. 本文阐述了发动机罩翻边的技术原理 ,详细介绍了发动机罩翻边机的总体设计思路及方案 ,为同类零部件的翻边工艺揭示了一种行之有效的解决办法。
New rational production technologies for center sill were studied, one was hot rolling and hot bending, the other was hot rolling and cold bending. 为此,研制了新型中梁的合理生产工艺,一种是热轧加热弯,另一种是热轧加冷弯。