您要查找的是不是：
- cold bending angle pipe 冷弯弯管
- The bending angle increases with an increase of the energy density. 增加能量密度,板料的弯曲角度显著增大。
- Feeding system adopts CNC servo motor, bending angle uses CNC control. 采用数控伺服电机进料系统，数控折弯角度控制系统。
- 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。
- For the same amount of bending angle, the springback increase linearly with the increase of bending radius. 对于一定的弯曲角度，零件端部回弹量随弯曲半径的增加而线性增加；
- 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。
- The temperature and the deformation fields of the forming process were calculated and the final bending angle was predicted. 计算了弯曲成形过程的温度场及变形场，预测了钢板的最终弯曲角度。
- cold bending rectangle steel pipe 冷弯矩形钢管
- The bending angle of the conduit shall be at least 90 degree. The bending radiu shall be at least 6 times of the conduit outside size. 5电缆管弯曲角度不应小于90度；弯曲半径不应小于管子外径的6倍。
- The calculaion on hydrodynamics of the flag pattern heat surface on angle pipe boiler is presented in the paper.The computing process is analyzed simultaneously. 文章阐述了角管锅炉旗式受热面水动力计算过程，并对计算过程进行了分析。
- 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。
- It shows that the depth rise and maximum width of backflow zone depend on froude number and bend angle. 根据能量和动量守恒原理，导出了计算上游水位壅高和下游回流区最大宽度的理论关系式，并用室内实验结果进行了验证。
- 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。
- Under the constant bending times, the biggest bending angle can be obtained with an optimal accumulative line energy value. 在扫描次数一定的情况下，存在一个最优的累积线能量使弯曲角达到最大；
- 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。
- 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。
- This paper describes in detail the development of computer aided angle pipe design(APD)system which has been designed and implemented by Autolisp language and DCL and can greatly speed design of various kinds of angle pipe. 本文详细描述了应用Autolisp和DCL进行计算机辅助弯管设计（APD）系统的开发。 实践表明，APD系统可大大加快弯管钣金构件的设计速度。
- 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。
