From 1996, its product types were successfully expanded into the automotive and construction industries, based on its cold forming capabilities.
运通于1996年起，继续以自行研发之冷锻成型技术，将产品范围扩展至汽车与营建用之紧固件。
Hot-rolled pickled steel for automotive wheel is low carbon micro-alloyed steel with excellent properties of cold forming and welding produced by using advanced TMCP technology.
宝钢车轮用热轧酸洗钢带是采用控轧控冷工艺生产的具有优良冷成形性能和焊接性能的低碳微合金化钢。
The merits of the forming methods, hot compacting and cold forming, were analyzed.
分析了热压成型及冷压成型方法的优劣。
The iron sheet has special electric and magnetic properties after cold forming and heat treatment.
板坯直接经冷加工成材和热处理后，具有独特的电磁性能。
The invention further relates to an apparatus for manufacturing a rim bed by means of cold forming.
本发明还涉及一种用于通过冷成形来制造轮辋底座的装置。
Bonding process of cold forming with ply pressure is introduced, and compared with hot-press approach.
介绍了叠压冷成型粘结法，且与热压法进行对比。
The Rollex and Rollex1 are newly developed spline rolling machines for economical cold forming of straight and helical involute splines.
Rollex和Rollex1是最新开发的花键冷挤压设备，用于直齿和斜齿渐开线花键冷成形的经济生产。
The frame system, which is made of cold forming sectional and light steel, can be assembled directly in field after processing in the factories.
采用冷弯型轻型钢结构框架体系，可在工厂加工成型后到现场组装。
The production of bolts uses advanced high efficiency Z47-24/4 multiposition automatic cold forming lathe, guarantee the sizes, according to GB Standard.
螺栓采用国内先进和高效的Z47-24/4多工位螺栓联合自动冷镦机加工，确保螺栓尺寸、表面光洁度等符合GB标准。
Causes to the laminar defect of the umbrella bone steel occurring in the process of cold forming are analyzed by chemical analysis and microstructure analysis.
采用化学分析及微观组织分析的方法，对伞骨钢压扁后成型过程中所产生分层缺陷的原因进行分析。
Further theoretical analysis and experiments are made of the principle of the cold forming and design of rolling wheels, and some useful conclusions are drawn.
从冷轧原理、轧辊设计等方面作了进一步的理论分析和工艺试验，得出了一些有用的结论。
Selection of hot or cold forming of materials may be made by Vendor, but heat treatment after forming shall conform to the requirements of applicable material specifications.
材料的热成型或冷成型的选择由卖方进行，但成型后热处理应符合相关材料规范的要求。
The characteristics and mechanism of wear and fracture of the tap have been researched, and a method to improve the structure of cold forming tap was also proposed in this paper.
在对挤压丝锥的磨损、破损特征和机理进行研究的基础上，提出了改进挤压丝锥结构的方法。
It was found that the large exogenous inclusions in the steel plate, which were produced by improper metallurgical operation, caused cracking during cold forming of the wheel rims.
结果表明钢中存在有由于冶炼工艺不当而产生的大块外来非金属夹杂物。
This article introduces inner compound metal pipe manufacturing technology of the cold forming method, heat extrusion method and centrifugal foundry method as well as welding method.
介绍了国内外主要开发应用的冷成型法、热挤压法、离心铸造法和焊接法等内复合双金属复合管制造技术。
LC the final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming e. g. bending, expanding.
冷加工(软)最后热处理之后进行小变形量的冷加工，对钢管再加工时允许有限的冷变形(例如：弯曲，扩口)。
According to double radius method and edge bend method, this paper introduces the design theory of roll pass with opposite direction bend in middle part for cold forming of round pipe.
本文在双半径法和边缘弯曲法的基础上，介绍了一种冷弯圆管的中部反向弯曲孔型设计理论。
This article introduced some methods of spline cold forming technology: forward die extrusion die forming, mud-rolls die extrusion forming, cold rolling forming and plate type cold rolling forming.
本文对花键整体凹模正挤工艺、多辊冷挤压成形工艺、冷滚轧成形工艺、平板齿条搓挤工艺等花键冷成形技术和特点进行介绍。
This article introduces the theory function and adjustment of DC Converter System in PR700 Cold forming equipment.
本文论述广州钢管厂有限公司PR700冷弯主机直流调速系统的原理、功能和调整。
The process of warm and cold composite forming is used more and more widely because of simultaneously owning both advantages of hot-forming and cold-forming.
温冷复合成形因同时具有热成形与冷成形的优点而被越来越广泛的应用。
The new domestic - developed plastic mould steels include prehardening steel . age hardening steel, quenching-tempering steel, cold -forming steel, and anti - corrosion steel, etc.
国产新型塑料模具钢主要有预硬钢、时效硬化钢、淬火——回火钢、冷挤压成型模具钢、耐蚀钢等类型。
We use cold-forming, hot-striking and cutting to produce the products. The products registering trade mark is GY.
工艺采用冷锻、热打、切削，GY为本厂产品的注册商标。
We use cold-forming, hot-striking and cutting to produce the products. The products registering trade mark is GY.
工艺采用冷锻、热打、切削，GY为本厂产品的注册商标。
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