This double bender is designed to speed up the bending process of rebar.
这款双折弯机设计用于提高钢筋的弯曲工艺。
Laser bending process is a new flexible forming process without rigid tool.
激光弯曲成形过程进行数值模拟。
The help in basic theory is provided for improving bender, bending process and the quality of banded pipe.
为改进弯管设备、改善弯管工艺参数和提高弯管质量提供基础理论上的支持。
The investigation focuses on the loading state of the strip during the course of feeding in the bending process.
分析了冷弯成型时板带在喂入过程中的受力状况。
These serial machines can bend large pipes and its bending process can be controlled with computer automatically.
该系列机床加工能力强，能够利用计算机自动控制弯管过程。
Relative shifting between the inner and outer steel plate of the buffer plate would happen during bending process.
减振板在弯曲过程中，内、外层钢板会产生相对错动量。
By simulating the static relaxation and dynamics bending process, the differences between the two conditions were compared.
通过模拟这两种情况下的静态弛豫和动态弯曲过程，比较了它们的异同之处。
The temperature field, the stress field and the displacement field of steel plate during laser bending process were calculated.
计算了整个激光弯曲成形过程中温度场、应力场和位移场的分布。
The cross-section distortion of bent tube is very small by using ball filler push bending process, with the ovality less than 1.5%.
运用珠粒填料推弯成形工艺成形出的管材截面畸变程度很小，椭圆度不超过1.5%。
In this paper, the twice bending process for bending part with stiffners is analyzed and the proper structures of dies are designed.
分析了带有加强筋板的厚板弯曲件的两次弯曲成形工艺，并设计了合理的模具结构。
Meanwhile, particular emphasis is given on the research of the common thinning and elongation during the bending process of the shee…
研究结果表明，对多弯角零件同时成形工艺的制定有着一定的理论和实践指导意义。
The thesis establishes a pre-bending forming simulation model to study the influence of pre-bending process on the continuous forming.
为研究预弯工艺对后续成形的影响，本文建立了预弯成形模拟模型；
The bending process of a single crystalline nano-copper cantilever beam with holes was simulated by using the molecular dynamic method.
应用分子动力学方法模拟了带孔纳米单晶铜悬臂梁的弯曲过程。
Clearance between tube and various dies is of great importance to influence forming limit and quality during thin-walled nc bending process.
管材与不同部位模具间隙是影响薄壁管数控弯曲过程成形极限和成形质量的重要因素。
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。
Numerical simulation of multi point bending process of strip under different loading paths is dealt with the finite element polycrystal model.
采用有限元多晶体模型对无模多点成形条件下不同加载方式的板条多点弯曲成形过程进行了数值模拟。
Understanding the deformation characters of Cap-type constraint bending process is very important to guide the design of technology for bent parts.
深入了解帽形强制弯曲变形规律对指导这类弯曲件工艺设计具有重要意义。
The excessive thinning at the corners of the workpiece is avoided through a reasonable bending process and then the fracture during IHPF is avoided.
通过合理的弯曲工艺，避免了角部过度减薄引起内高压成形过程中开裂。
The ways of founding the characteristic line equation for adaptive incremental bending is feasible to realize numerical control of the bending process.
自适应增量弯曲特征线方程的建立思想，对于实现零件数控弯曲成形过程是可行的。
A hot-rolled plate cracked during cold bending process. Scanning Electron Microscope and Optical Microscope were used to investigate the cracked plate.
采用扫描电子显微镜和光学显微镜观察了热轧板在冷弯过程中开裂试样的断口形貌并进行了成分分析。
The cold-bended crack in the hot rolled plate Q345 can be eliminated by adoption of heating-cold bending process as well as improvement of the cleanliness of the steel.
采用加热-冷弯工艺和提高钢纯洁度可避免Q 345热轧钢板冷弯裂纹的产生。
Experimental work using two typical aluminum profiles with different sections was carried out to investigate the influence of main process parameters on the bending process.
进行两种典型铝合金型材的弯曲实验，研究主要工艺参数对弯曲过程的影响。
The nc tube bending process is one of the advanced tube bending technologies, and its high effective application needs the corresponding software to support its performance.
管料的数控弯曲是一种先进的管弯曲塑性加工技术，而数控弯管技术的高效应用需要相关的软件支持。
The spring-back is not only one of the most common defects in the sheet metal forming, but also one of the hardest to control deficiencies, especially in the bending process.
回弹是薄板冲压成形中最常见的缺陷之一，也是最难控制的缺陷，尤其是在弯曲成形过程中。
Springback is a common phenomenon in bending process. It has been proved that stretch bending can decrease the springback effectively, which can improve the forming precision.
回弹是弯曲成形中普遍存在的现象，实践证明采用拉弯工艺可以有效地减小回弹，从而达到提高成形精度的目的。
Our customers high quality products in the industry we can provide professional services tube bending process that we can to provide customers with more comprehensive service.
我们的客户在获得优质的工业产品的同时，我们还可以提供专业的弯管加工服务，这使得我们可以向客户提供更全面的服务。
The cutting bending process and die structure of pedestal are introduced, and the cutting convex die, localization handspike and emending bending mechanism are briefly analyzed.
介绍了基座切断弯曲的工艺及模具结构，并对切断凸模、定位推杆及校正弯曲机构作了简单分析。
The bending process design, bending process parameters' calculation and selection, and bending die structure design for the forming of fixed board were all introduced in this paper.
介绍了弯曲件的弯曲成形工艺方案、工艺参数的计算与选取以及弯曲模具结构与设计，得出采用多道弯曲成形工序是合理的。
Optimal design of bending sequence is the key link in sheet metal free bending process planning, and it has important influence on simplifying operation and bending precision guarantee.
折弯工序的优化设计是板金自由弯曲工艺规划的关键环节，对简化加工过程、保证折弯精度有重要影响。
Optimal design of bending sequence is the key link in sheet metal free bending process planning, and it has important influence on simplifying operation and bending precision guarantee.
折弯工序的优化设计是板金自由弯曲工艺规划的关键环节，对简化加工过程、保证折弯精度有重要影响。
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