查询词典 rolling mill

Through a series of designs, has satisfied the blooming mill when the rolling can the automatic control roll over the width the machine part design request, and the entire mechanical system work process quite is steady, makes the hot-rolling mill automatic width control system organization structure to be simple, disassembling is convenient, the service is easy, the price is inexpensive.

通过一系列的设计，满足了初轧机在轧制时能自动控制轧宽的机械部分的设计要求，并且整个机械系统工作过程比较平稳，使热轧机自动宽度控制系统机构结构简单，拆装方便，维修容易，价格低廉。

In order to find the regularity and mechanism of vibration of CSP mill during rolling thin container strip,torsional vibration of main drive,vertical vibration of stand and suppression measures of three intermediate stands were tested in spot.Then the relationship between strip chatter marks and technological parameters,and vibration of rolling mill,and necessary conditions for chatter mark generation were researched.

广州珠江钢铁有限责任公司引进的6机架CSP热连轧生产线，在轧制薄规格钢板时出现了严重的振动问题，此时带钢和轧辊表面出现明暗相间的振纹，它加快了轧辊的磨损，影响了带钢的质量，增加了后边机架矫正表面的工作量。

Rolling mill designed for 300 x 3 payments rolling mill, roller diameter of 300 mm.

设计的轧钢机为300×3型钢轧钢机，轧辊的直径为300 mm。

Proceeded from the practice of the new type cold rolling mill with multi-array rolls and through the analysis of various factors in the production of tube cold-rolling mill, some improvements have been made with the raising productivity.

从设计和调试多排辊式冷轧管机的实践出发，以生产率计算公式为依据，分析了影响冷轧管机产量的各种因素，提出了一些相应的改进措施。

Utilized the correlative knowledge of mathematics and theoretical mechanics, the movement measure of the rolling forming of rectangle ring have been studied that based on the ring rolling theory. And the corresponding geometrical models and mathematical models have been established. It was revealed the variation law of ring in the cold rolling process.With the rolling processing, the inside and outside diameters of ring gradually increased with the cures similarly hyperbolic and the augment speed of the inside diameter was obviously larger than the augment speed of the outside diameter. With the rolling processing, the displacement, speed and acceleration of the ring centre gradually increased in the feeding direction in the horizontal and vertical ring rolling mill. With the rolling processing, the moment of inertia which ring reeled its centre and the whirligig of ring gradually increased. It caused the rotary speed gradually decreased. And it was benefit to decrease the circle tolerance and improve the precision of final molding.

本文基于环件轧制理论，运用相关的数学知识和理论力学知识，研究了冷轧过程中矩形截面环件轧制成形的运动测量，并建立相关的几何模型和数学模型，揭示了冷轧过程中环件的变化规律：随着轧制过程的进行，环件的内外径随类似于双曲线的曲线逐渐增大，且环件内径增大速度大于外径增大速度；在卧式轧环机和立式轧环机下，随着轧制过程的进行，环件中心的位移、速度及加速度不断增大；随着轧制过程的进行，环件绕其中心的转动惯量不断增大，导致环件的转速不断减小，这样有利于环件的整圆和最终成形环件的精度。

Automatic Width Control technique for 1 450 mm hot strip rolling mill in Panzhihua New Steel and Vanadium Co Ltd;2. Advantage and disadvantage of coil box in hot strip rolling mill were analyzed in details according to the producing experiences.

分析了带钢热连轧中热卷箱的优势以及存在问题，并提出了选用热卷箱的综合评估方法，即应综合衡量建设场地、投资、轧制速度、轧制钢种、轧制节奏、节能降耗、轧件温度和表面质量等。

A lubricating oil compound was developed by analyzing the tribological traits and lubricating model of cold rolling mill for copper plates ,which can meet the technical lubricating of the four roller rolling mill and has good lubricating and anneal cleaning properties.

通过对铜带材冷轧加工的摩擦学特性及润滑模型分析，开发了具有良好润滑性及Ebner光亮退火清洁性的润滑剂组合物，完全满足了铜带材四辊可逆冷轧机组的工艺润滑要求。

Is located in Nanjing Qinhuai District Orchard Industrial Park, covers an area of 30,000 square meters, with standard workshop 15,000 square meters, with various types of logistics warehousing products and various metal products production equipment, from hot and cold roll plate slitting, General Section Rolling Mill, high-precision rolling mill dedicated shelf, CNC punching machine to mold development, gold plate, welding, electrostatic powder spray, such as the automatic production lines, to form a complete production system.

百特金属制品有限公司位于南京市秦淮区果园工业园，占地面积3万平方米，具有标准厂房1.5万平方米，拥有各类物流仓储产品和各类金属制品的生产设备，从冷热卷板的纵剪、通用型材轧机、高精度专用货架轧机、数控冲压机床到模具开发、扳金、焊接、静电粉末自动喷塑等多条生产线，形成一套完整的生产体系。

The second is the building materials machinery, including a variety of series of sections, forming rolling mill, Steel manufacturing equipment, C-beam mill, Z steel mill, the roof slab mill, the wall plate mill doors and windows and various color plate production equipment.

第二是建材机械类，包括多种系列的型材、成型轧钢机、钢构制造设备、C型钢轧机、Z型钢轧机、屋面板轧机、墙面板轧机及各种彩板门窗生产设备。

The new roughing mill rolling stand will be integrated into the automation environment of the heavy-plate rolling mill which has already been implemented according to the Siroll PM concept.

该新粗扎机厂轧钢架将统一到已经根据Siroll PM概念实施的厚钢板轧钢厂的自动化环境中。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。