轧制

Spurting beam can control partial heat convex displayed on work roller during milling, than control strip plate flatness.

喷淋梁可以有效地控制在轧制过程中在工作辊上显示出来的局部热凸度，使带材局部的板型得到较好的控制。

Based on the principle of solar radiation pressure, the author reveals two natural phenomena.

河北省地震局，石家庄 050021）摘要：依据太阳光子辐射产生的光压理论，作者揭示出了自然界存在有如下两种自然现象：（1）揭示了日—地间天然形成的能量相耦合的&轧制&式和&摇摆&式物理机制及其存在的证据。

This paper introduces the development of low temperature rolling technology for wire and rod.

介绍了国内外棒线材低温轧制技术的发展情况。

The rolling process,mechanical property and microstructure of 45#-70# hard wire rod are introduced.

介绍了宣钢45#~70#硬线钢盘条的轧制工艺、力学性能、金相组织，该产品得到了用户的认可。

LEI Fu-than international iron and steel products Ltd. is a professional rolling wire drawing, welding wire professional production plant, with production lines rolling smelting many sets of production equipment, has occupied the port and train lines, and convenient transportation.

比雷福国际钢铁制品有限公司是专业轧制拉丝线材，焊接线材的专业生产工厂，拥有轧钢生产线等冶炼生产设备多台套，拥有自用港口及火车专线，交通便利。

The quality of the galvanize d wire for bridge cables relies on that of wire rod much.

桥梁缆索镀锌钢丝质量对线材质量具有很强的依赖性，国内线材生产厂家应根据目前线材的质量情况，持续改进轧制技术，进一步提高线材质量。

In general, the working pressure of steam is not more than 0.8 Mpa and the temperature of air will be below 150℃. The wing radiator consists of three rows of paratactic screw wing pipe mainly. The paratactic screw wing pipe is made through winding 05*10mm of steel belt onto 18mm steel pipe and then zinc hot galvanized. It can also be made with full stainless steel pipe and belt. Model SRL radiator is made of steel pipe and aluminum belt through rolling. Its radiation area in unit length is more than Model SRZ.

翅片式散热器主要由空气流向间的三排并列螺旋翅片管束组成，SRZ型散热翅片管束的加工工艺是反0.5*10毫米的钢带用机械绕片方法，绕在18毫米无缝钢管上，然后进行热镀锌，也可用不锈钢管及不锈钢带制成全不锈钢散热器，SRL型散热器则是用钢管和铝带轧制的翅片散热器，其单位长度的散热面积比SRZ型的更大。

Six-dimensional plant is located in Binjiang Development Zone, Nanjing, near an area of 60,000 square meters, annual production value of nearly 2 billion yuan a wide range of storage products, from hot and cold plate volume slitting, shelves and various profiles high-precision rolling, continuous shelf CNC punching, automatic welding, automatic electrostatic powder spray, such as more than 10 production lines, and has automated warehouse dedicated stacker, conveyor assembly manufacturing capabilities, to form a complete set of production systems.

六维工厂位于南京江宁滨江开发区，占地近6万平方米，年产值近2亿人民币，拥有各类仓储产品生产设备，从冷热板卷的纵剪、货架等各种型材的高精轧制、货架的连续数控冲切、自动焊接、静电粉末自动喷塑等十多条生产线，并具备自动化仓库专用堆垛机、输送机的制造装配能力，从而形成了一套完整的生产体系。

The optimal turned-out slab pile problem is to d etermine N slabs from M related pile locations so that the total turned -out slab pile number can be minimized while the corresponding slab sequence re quirements of the rolling turn are satisfied.

最优倒垛问题是如何从M个相关的板坯垛位中选择N个板坯，在满足相应的轧制单元计划所需要的板坯序列要求的条件下，保证总的板坯倒垛次数最少。

The paper researches two models for optimized management of slab-yard, and researches respective application about putting-in stock and model of taking-out stock. In the model of putting-in stock, the paper considered the cell of hot-rolling when making plan of putting-in stock, swings in the model of putting-in stock with the parameter 85, which indicates whether the slabs belong to the same hot-rolling cell. In the model of taking-out stock, The paper classed the slab-yard location according to the practice of the factory, based on which, the paper brings forward optimized turned-out algorithm founded on experts system, and the result of the experiments shows that the number of the turned-out pile is greatly reduced with the new algorithm.

文章重点研究了板坯库优化管理中的入库计划和出库计划编制问题，对两个决策模型：入库决策模型和出库决策模型进行了应用研究，其中在入库决策模型中，编制入库计划时就考虑了热轧工序轧制计划单元，在入库决策模型中添加&同一热轧单元&参数δ_5；在出库决策模型中，基于实际应用现场对板坯库库位进行分类，提出基于专家系统的板坯最优倒垛算法，实验结果表明提出的算法大大地降低了倒垛量。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了