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- NC bending technique 数控折弯工艺
- Cross-section ovalization is one of the flaws in the thin-walled tube NC bending process. 截面畸变是薄壁管小弯曲半径数控弯曲成形容易出现的成形缺陷之一。
- The flexural strength was determined by using the 4-point bending technique. 本研究以四点弯曲的方式量测挠曲强度。
- The mandrel(including flexible balls) is the key to improving the forming limit and forming precision in thin-walled tube NC bending process. 薄壁管数控弯曲中带芯头的柔性芯模是提高薄壁管件成形极限和成形精度的关键因素。
- Founded in August 2004, AMADA CNC turret punch AMAD NC bending machines and sheet metal processing equipment more than 10 Taiwan, quality assurance, timely delivery, low prices! 公司成立于2004年8月,有AMADA数控转塔冲床AMAD数控折弯机及钣金加工设备10多台,质量保证,交货期及时,价格低廉!
- Abstract Analysis the characteristics of ZW series large tube bender and discuss its bending technique. 分析了国产ZW系列大型中频弯管机床的主要特点，讨论了其推弯工艺的工艺方案。
- Conclusions Rod rotation and in situ rod bending technique can satisfactorily restore the normal sagittal profile and regain vertebral height. 结论在使用撑开力恢复椎体高度的同时，应用旋棒原理可满意地重建脊柱的正常矢状面形态；
- Basing on human runing morphology and biology on bend,the thesis has analysed the relation between rational bend technique and running distance. 根据人体在弯道跑时的生物形态学特性，分析了合理弯道技术与人体跑步距离的关系。
- The coating material which can be contoured on any surface of curvature, successful bending technique and the regulative of doubling reflection poloriscope are presented. 对贴片的厚度效应，加强效应的研究提供了光弹性贴片法的实验基础，特别是对于板壳结构的应用。
- After the competition makes a fresh start, the 4th Macintosh uses oneself good bend technique, runs in the forefront, she 28 wins the gold medal finally by 29 seconds. 比赛重新开始后，第4道的麦金托什利用自己较好的弯道技术，跑在最前面，最终她以29秒28夺得金牌。
- The material mechanical properties, such as flexural strength, are measured by three point bending techniques. 利用三点弯曲方法测定了材料的抗弯强度等力学性能。
- Learn bullet bending techniques and killer moves to take on assassination assignments and kill or be killed. 学习子弹弯曲技术和杀手的举动采取的暗杀任务和杀害或遭到杀害。
- Keywords thin-walled tube;NC bending;ovalization;experimental study; 薄壁管;数控弯曲;截面畸变;实验研究;
- The rate of injuries in occupational settings has increased in recent years, and more than one half are back injuries resulting from improper lifting and bending techniques (Owen and Garg, 1991). 最近几年，专业机构的受伤比例增加，其中一半以上是由于搬运及弯腰操作为当。
- The rate of injuries in occupational settings has increased in recent years, and more than one half are back injuries resulting from improper lifting and bending techniques （Owen and Garg, 1991）. 最近几年，专业机构的受伤比例增加，其中一半以上是由于搬运及弯腰操作不当。
- The stream takes a sudden bend to the east. 小溪突然转向东流。
- The technique is still at the experimental stage. 这项技术正处于实验阶段。
- The act or posture of bending low or crouching. 下蹲，蹲伏下蹲或蹲伏的动作或姿势
- Research and development on thin-walled tube NC bending database management system with pre-forming design 具有预成形设计的薄壁弯管数据库管理系统的研究与开发
- Experimental Study of the Influence of Processing Parameters on Forming Quality of Thin-Walled NC Bending Tube 工艺参数对薄壁数控弯管成形质量影响的实验研究
