There are many influence factors on producing crack of hot rolled strip coil during roll forming.

This paper a new method in customized cut-off cold formed profiles steel roll-forming line.

介绍据此设计的在线飞剪机的结构和组成,该机实现了型钢的快速无屑在线不停机切断,提高了型钢的断面质量和定长切断精度.

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A new way for determinating of deformation reference of roller design in roll forming is forward.

提出了一种滚压成形中辊轮设计变形基准确定的新方法.

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The model _ free forming technology speeded up the renewal of enamel products.

通过采用无靠模成形工艺,加快了制坯的更新换代.

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This paper introduced the sheet metal layered incremental forming process.

摘要本文介绍了金属板材分层渐进成形技术.

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Bellows ring by welding seamless pipe or tube forming process.

环形波纹管由无缝管材或焊接管材加工成形.

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The roll forming process and mould design of wheel rim are introduced.

分析了滚形轮辋的制造工艺,并提出了合理的成形工艺和模具结构.

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The computer-generated animation displayed the workpiece forming process lively.

计算机生成的动画图象直观地表现了工件的整个成型过程.

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Laser bending process is a new flexible forming process without rigid tool.

激光弯曲成形是一种热应力成形塑性加工技术.

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All the machines before the forming process have entered full automatic operation.

在成型过程之前的所有机器的操控均为全自动操控.

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In this paper, the forming process of train wheel was introduced.

介绍了火车车轮的成形工艺.

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This method provides a way of discovering the knowledge to support sheet metal forming die design.

该方法拓展了冲压工艺知识获取的途径.

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Through the analysis on the twisting process, the adjustable twisting forming die was designed.

通过对扭曲工艺方案的分析, 设计了调整式扭曲成形模,调整方便,通用性强,保证了产品质.

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The design of forming die was introduced in detail.

同时,较详细地介绍了压形模的设计.

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Title : New Process and Design of Pre-forming Die for Precision Forging U.S.

介绍了美式八角锤锤体精锻成形新工艺及其预锻模结构设计要点.

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Shanghai Huyi Research specializes in the production of high-precision special cold forming steel.

上海互益冷弯型钢研究所是专业从事高精度特种冷弯钢的生产实体.

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The section shape of ring part during cold forming has been researched in theory and experiment.

本文介绍了一系列螺栓连接的冷成型钢结构的结构性能的试验和理论研究.

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The detailed study of some mechanical parameters and forming theory of arch cold forming are introduced.

本文重点研究与冷弯成拱过程有关的力能参数及冷弯成拱原理.

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However, the production of Square cold-forming steel column is more efficient than others and lower cost.

然而, 冷弯方管的生产效率比热扎钢管的高,生产成本低.

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The enterprise changchun changqing cold-pressing profile steel company deal in Cold forming.

提供关于冷压加工、冷成型以及梯形图幅的信息.

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I hereby do asseverate my solemn belief that globalization, taken as a whole, is a positive economic force and well worth defending.

在此我郑重声明我的神圣信仰国际化，总体上是一种积极地经济力量，十分值得卫护。

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