首页 > 专利技术

5000mm热轧宽厚板四辊可逆式轧机辊系设计--毕业设计

太原科技大学本科毕业设计说明书

5000mm热轧宽厚板四辊可逆式轧机辊系设计

数据监控>ipanel

Design of four roller reversible rolling mill of hot rolling heavy plate 5000mm

托玛琳活水杯学院（系）：机械工程学院

蒸汽熨刷专业：机械设计制造及其自动化（冶机）

学生姓名：

学号：

指导教师：造纸废水处理工艺

指导教师：

完成日期：2014年6月1日

太原科技大学

Taiyuan University of Science and Technology大灯高度可调

摘要

随着经济社会的发展，特别是战争年代，大型战舰，大型战机的制造需要，对钢材的尺寸要求也越来越大。这样就催生了人们对大型轧材的研究与探索。大型宽厚板应运而生。在航空母舰，大型水面战舰的制造上对，宽厚板，特别是5米宽厚板的需求是巨大的，由此如雨后春笋般出现的的5m宽厚板轧机的研究与投产更是越来越多。一个宽厚板生产流水线，包括开坯粗轧机，精轧机，保温坑，冷却装置，切割机等等。本设计主要只对轧机组进行设计，本设计主要介绍了5000mm热轧宽厚板四辊可逆轧机的轧制力，支承辊与工作辊尺寸，轴承寿命和弯辊装置计算。本说明书按照设定的最大轧制力和产品规格参数设计计算了5000mm宽厚板轧机的轧辊的尺寸参数，轴承寿命和的基本参数以及校核，选择了轴承结构与类型，轧辊平衡装置也进行了相关设计计算。其中轧辊尺寸确定是根据来料的规格

尺寸确定的。轧辊轴承的确定根据轧机在轧制过程中的受力状况，工作条件所确定的。轧制力的计算采用了艾克伦德公式。

关键词：宽厚板;轧机设计;辊系设计;弯辊装置

5000 hot-rolled heavy plate four reversing mill roll system design

Abstract

With the development of economy and society, especially in wartime, large warships , large aircraft manufacturing needs , the size requirements for steel is also growing . This gave birth to the people to study and exploration of large rolled . Large heavy plate came into being. On aircraft carriers, surface warships manufacturing right, heavy plate , especially 5 -meter-wide slab demand is huge, thus mushroomed 5m heavy plate mill of the research and production is increasing. A heavy plate production lines, including the breakdown roughing mill , finishing mill , heat pits, cooling devices , cutting machine and

so on. The design of the main groups only mill design , the design introduces a heavy plate rolling force 5000mm hot rolling four-high reversing mill , the size of the backup roll and work roll , and roll bending device bearing life calculation . In accordance with the instructions set maximum rolling force and product specifications designed to calculate the dimensions 5000mm heavy plate rolling mill rolls , bearing life and the basic parameters and checking, select the bearing structure and the type of roll balancing devices have also been relevant design calculations. Determine which roll size is determined according to the size of the incoming specifications . Roller bearing is determined during rolling mill according to the stress condition , determined by the working conditions . Rolling force calculation using the formula Ike Lund

Key Words：Heavy plate mill design; roll system design; roll bending device

本文发布于:2024-09-22 07:22:56，感谢您对本站的认可！

本文链接：https://www.17tex.com/tex/3/159449.html

上一篇：轧辊参数

下一篇：1550 mm单零铝箔轧机上支撑辊清辊器的改造方案

标签：设计轧机尺寸轴承制造

留言与评论（共有 0 条评论）