冷轧

Sheng Ding Since its inception the company focused on new research and development of elevator air conditioner in the process than the technical counterparts have a lot of breakthrough products, the components are cold-rolled iron plate used by the forging machine processing by spraying, rather than a "thin metal Does tuyere, non-standard paint brush angle iron bracket to do "rough parts production process.

鼎晟公司自成立以来专注于新型电梯空调的研究开发，在工艺技术上比同行产品有很大的突破，各部件均用冷轧铁板由机床锻压加工喷涂而成，而不是采用"薄铁皮做风口，非标角铁刷油漆做支架"的粗糙配件生产工艺。

Considered the inside and outside contour line was Archimedes spiral in the cold rolling, the forming law of rectangular cross sectional rings has been studied. And the more precise geometrical models and calculation models have been gained. The researches can be used as a theoretical and experimental foundation for the simulation of ring rolling process. At the same time, the results of theoretical analysis have a good agreement with the results of practical rolling production.

本文在考虑冷轧过程中环件的内外轮廓线均为阿基米德螺线的情况下，对矩形截面环件的轧制成形规律进行了研究，得到了较精确的几何模型和计算模型，为环件轧制过程的模拟提供了理论依据和实验依据，同时理论分析的结果与实际轧制生产过程中的结果有较好的吻合。

In order to study the effects of cold-rolling deformation on damping characteristics of TiNi alloys and the relationship between the damping characteristics and the microstructure, the damping characteristics of martensite for Ti_(50)Ni_(50) alloy have been investigated systematically by DSC, TEM, DMA and sound internal friction test.

为了探讨冷轧变形对TiNi合金阻尼特性的影响，及TiNi合金马氏体的阻尼特性与组织结构之间的关系，采用示差扫描量热分析、透射电镜分析、动态机械分析和音频阻尼测试方法，系统研究了冷轧变形后Ti50Ni50合金马氏体的阻尼特性。

Production of C-type G-Shaped packet-lap, the company is now introducing a set of cold-rolled stainless steel cold-rolled stainless steel production equipment width of 6 mm - 500mm, thickness of 0.08 mm - 2.5mm.

生产C型G型异型包边圈，现本公司引进了一套冷轧不锈钢设备生产冷轧不锈钢带宽度6mm——500mm，厚度0.08mm——2.5mm。

In order to accommodate the pickling line and tandem cold mill unit with diversification of the production rhythm,loopers are equipped between welders and tension levelers,between acid tanks and side trimmers and at the entry of the tandem cold mill to store the strip and keep the pickling speed stable.

0前言随着下游产品和后道工序针对冷轧钢板表面质量和内在性能要求的不断提高，在冷轧的酸洗轧机联合机组中，无论正常的生产节奏如何变化，都希望能够做到带钢表面酸洗的连续、稳定、恒速，为了达到这一目的，在焊机和拉矫机之间、酸槽和圆盘剪之间以及轧机入口，分别设置了用于储存带钢的活套装置。

Swiss machinery located in the beautiful coast of the East China Sea - in Wenling, Zhejiang Province, covers an area of 50,000 square meters, specializing in the production of cold-rolled sheet, press parts, clutch iron tablets, such as cold-rolled pieces of drawing materials and motor.

瑞发机械位于美丽的东海之滨——浙江温岭市，占地面积达50000平方米，专业生产冷轧薄板、冲压件、离合器铁片、拉伸件等冷轧材料和电机。

Seamless steel pipe unit: The steel pipe straightening machine, the puncher, the company roll over the unit, the company tube rolling train, two roller cold tube rolling trains, the cold-drawing machine, three roller tube unit, five roller cold tube rolling trains, the cyclical tube rolling train, the automatic tube rolling train, the top pipe unit, the steel pipe extrusion unit, the tensity reduce processing process units and so on the diameter machine and so on each kind of steel pipe finishing equipment and so on...

无缝钢管机组：钢管矫直机、穿孔机、连轧机组、连轧管机组、两辊冷轧管机组、冷拔机、三辊管机组、五辊冷轧管机组、周期轧管机组、自动轧管机组、顶管机组、钢管挤压机组、张力减径机等加工工艺设备等各类钢管精整设备等。。

This study discusses the economic and society benefits of popularizing and using the Y small diameter cold-rolling screw thread steel reinforcing bar in the enterprises by analyzing the technology parameters,the structure characteristic and the principle and the technology economic of the small diameter cold-rolling screw thread steel reinforcing bar .

通过对Y形小直径冷轧螺纹钢筋机组的技术参数、结构特点、工作原理、试验分析和技术经济分析，论述了在企业推广使用小直径冷轧螺纹钢筋的经济效益和社会效益。

I plant to produce cold-rolled steel ribbed equipment (that is threaded cold-rolled steel equipment), variable-cold-rolled steel machinery, steel-cut straight professional machinery manufacturer, the State Ministry of Construction sentinel production enterprises, the third consecutive 17 was named Province,"the contract and keeping promises" enterprises, product sales across the country, welcomed by the majority of users.

我厂是生产冷轧带肋钢筋设备、冷轧变型钢筋机械、钢筋调直切断机械的专业生产厂家，是国家建设部定点生产企业，已连续17年被命名为省&重合同守信用&企业，产品销售全国各地，深受广大用户欢迎。

Focus on feature iron and steel products; improve and upgrade the iron and steel systems of the Panzhihua Group; properly develop special steel for high-speed railway, large quality steel sections and round steel; upgrade the variety and quality of cold and hot rolled steel sheet; speed up removal and renovation of seamless steel tube projects of Panzhihua Steel; build high-speed rolling line, cold rolling set and hot dip galvanizing line; prioritize development of competitive products such as die steel and high-temperature alloy steel and continue development of production line for alloy bars and supportive finishing facility projects

钢铁以特色产品为重点，集团本部完善铁、钢系统改造升级，适当发展高速铁路用钢、大型优质型钢和圆钢，提高热轧薄板和冷轧薄板品种质量；攀成钢重点加快无缝管系列搬迁改造等工程建设，建设高线、冷轧机组和热镀锌生产线等；攀长钢重点发展&三化&用钢、模具钢、高温合金钢等优势产品，续建合金棒材生产线及配套精整设施工程。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。