冷轧

The tensile properties of under-aged 3J21 alloy at room and low temperatures were studied on a universal tensile teat machine. Moreover, a metallographic microscope and X-ray diffractometer were used to analyze the metallographic structure and physical phase of the alloy in a cold rolled and under-aged state. By employing a transmission electron microscope the structure of the alloy under the above-cited two states was observed and the X-ray diffraction results being verified.

在万能拉伸机上对欠时效态3J21合金室温及低温条件下的拉伸性能进行研究，并采用金相显微镜、X射线衍射仪对冷轧状态和欠时效态的金相组织及物相进行分析，采用TEM观察两种状态的组织和结构，验证了X射线衍射结果。

By analysing band steel adhesion phenomenon, the author presents a new method to improve adhesion phenomenon.

本文分析了冷轧带钢生产中的黏结现象，提出了一种改善黏结的方法。

Our company is specializing in the production of alloy steel hotbelt, excellent cold-rolled steel band, in the wide strip of large enterprises.

本公司是专业生产热镀铝锌合金钢带、冷轧优特钢带、中宽板带的大型企业。

Was founded in 2000, the company produces cold-rolled stainless steel band, multi-function Dianre Guo, stainless steel products and chemical products such as the four series.

山东亨通不锈钢有限公司始建于2000年，公司生产冷轧不锈钢带、多功能电热锅，不锈钢制品及化工等四大系列产品。

At the same time, the appropriate base oil and additive were selected to prepare the cold-rolling oil.

通过对基础油及添加剂的筛选，确定了适合制备冷轧油使用的基础油及添加剂。

According to the researching actualities in ring rolling, this paper researched deeply the basic law of rolling deformation by simulation using ABAQUS software on the base of ring rolling theory and elastic-plastic kinematics explicit FEM. And the residual stress in cold ring rolling was computed by numerical simulation.The mass scaling measures in finite element simulation of ring rolling were researched.

本文针对环件轧制的研究现状，基于环件轧制理论和弹塑性动力显式有限元法，以ABAQUS有限元分析软件为平台，以数值模拟的方式对环件轧制变形的一些基本规律进行更深入的研究，并对环件冷轧时的残余应力进行数值模拟计算。

The gap between the tube blank top tray and intermediate bed slider face influences the tube forming qualit...

本文介绍了LD-120五辊冷轧管机轧制的工作原理及其主要部件性能，架分析了管坯顶盘及活动托与中间床身滑轨工作面之间的间隙的影响因素及调整方法，并通过计算解决了间隙的调整量问题。

Ma'anshan De'ermeng Heavy Industry Machinery Co., Ltd. was founded in 2003 which has introduced the United States DNYA vertical machining centers and CNC numerical control machine tools and owned mechanical processing, centrifugal casting, precision casting, forging, heat treatment and other production workshops etc.. Besides, our company is the IS09001: 2008 quality certification company and own sophisticated equipment and completely testing methods. The main products of our company include the series of machine tools , hydraulic notching machine, joint punching machine, metallurgical spare parts type, mill stick road, Cold-rolled straightening roller, wear and heat-resistant lining ,the furnace slip block, roller, reverse roller, pinch roller, rail beam correction circle, saw drilling machine spare parts, mid-thick plate, hot-rolled plate blade, vertical disk Scissors blades, and other demanding mechanical spare parts.

马鞍山德尔盟重工机械有限公司成立于2003年，是一家集工、贸于一体化的企业，长期与意大利、台湾地区技术合作，公司引进了美国DNYA立式加工中心及CNC数控机床，并拥有机械加工、离心铸造、精密铸造、锻造、热处理等生产车间，设备精良，检测手段齐全，系IS09001：2008质量认证企业，主要生产机床类、液压切角机、联合冲剪机、冶金备件类、轧机棍道、冷轧矫平辊、耐磨、耐热衬板、炉内滑块、滚轮、扭转辊、夹送辊、轨梁轿正圈、锯钻床备件、中厚板、热轧板刀片、纵剪圆盘剪刀片、等高难度机械备件。

Board tape plant has a worker 1380 more than person, have thin plate of cold rolling of 500mm tropics, 1500mm tropics, 1500mm in all of 3 modernization board strip product line.

板带厂现有职工1380余人，拥有500mm热带、1500mm热带、1500mm冷轧薄板共三条现代化的板带材生产线。

Keywords thin strip cold rolling steel plate;flash butt welding;running-in speed;moveable clamp position

冷轧薄钢板；闪光焊；送进速度；动夹具位置

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。