机械毕业设计（论文）五辊拉矫机设计【全套图纸】.pdf

内蒙古科技大学毕业设计说明书（毕业论文）
摘要
采用连续铸造方法，可以使全连续和自动化操作成为可能，提高了铸坯质量，减少
了生产工序，降低生产成本，故在大型的钢铁企业中得到广泛地推广应用。拉矫机是连
铸机中的一个重要设备，完成了连铸过程中拉坯和轿直两项任务。
本文介绍了最新连铸技术的发展趋势以及我国小方坯连铸生产技术的现状和发展
情况。其主要内容包括：拉矫机的技术要求、类型、特点、组成、机构主要性能参数以
及主要参数的计算、主要零件的设计校核，
作环境和拉矫设备的力能参数，对 R5250mm 矫机进行结构设计，并对减速机构加以设计
研究，对主要零部件进行受力分析与强度计算.

关键词： 连续铸造 拉矫机 结构设计 强度计算


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内蒙古科技大学毕业设计说明书（毕业论文）






ABSTRACT
Using the continuous casting method, may cause continuous operation and the
automation possibly, raising the slab quality, reducing production processes, reducing
production costs .So the large-scale iron and steel enterprises widely pushed up the broad
application.
It is an important equipment, meanwhile two assignment are finished, pull and straight.
This article describes the latest continuous casting technology and the development trend, the
status and development of China's small billet continuous casting production technology .In
this text, the technological require type, components, construction and main fuction parameter
of the pull-straight mill are showed, and alternatives calculation of main parameter is
introduced. In addition, manufacture, assemble and remaining of the straightener is also
introduced.
According to their working environment and the equipment's strength parameters, carry
on holistic structure design for R5250mm Small Billet Caster straightener and design for
reducer, also carry on the stress analysis and the strength calculation to the main spare part.

Keywords : continuous casting straightener structural design strength
calculation