240万吨CSP热轧薄板厂设计毕业设计说明.doc

240万吨CSP热轧薄板厂设计
摘要
本设计以生产产品规格为12mm×1550mmX65管线钢为例,设计一个年产量为240万吨的CSP热轧薄板厂。设计内容主要包括兴建该厂的可行性分析、产品大纲的编制、产品平衡计算、主辅设备选择、以及生产工艺流程设计、轧制规程的计算、辊形设计和轧辊强度的校核、电机功率的校核、车间生产能力的计算、轧机工作图标的确定以及车间平面布置等内容。
参考其他已建厂的参数经验,指定产品大纲、确定压下规程,选择主要轧制设备,进行计算。
关键词:CSP 连铸连轧轧制工艺强度校核
Design of CSP Hot rolling Sheet Plant
240 ton’ Annual Output
Abstract
The design specifications for production of product is 12mm1550mm X65 steel as an example. Design a production capacity of million tons production of CSP. Design features include the construction of the plant feasibility analysis, the preparation of the outline of the products, metal balance calculation,rolling determining the csale, products blance calculation,the mainequipments choice, the choice of auxiliary equipments. Economical and technical indicators of development an production process design, system temperaure, the speed of the system,cone unit rate calculation the calculation of rollling a point of order, roll strength checking, checking the electrical power, workshop production,the mill work chart to determine yhe plant layout an so on.
Reterence other plant parameters of experience,the design products outline,selcet apoint of other to determine major reduction rolling equpments,calculation.
Keywords: CSP Continuous casting and rolling Rolling progirss
Strength check
目录
摘要 I
ABSTRACT II
第一章建设一个CSP车间的可行性和必要性分析 1
CSP生产线历史简介 1
1
1
3
4
第二章产品方案编制 6
6
产品大纲的制定原则 6
6
7
7
8
第三章 CSP生产工艺过程的制定 9
9
10
CSP生产工艺流程及主要设备简介 10
CSP生产工艺流程特点 11
第四章主要设备的选择 13
13
13
14
第五章压下规程的确定 16
压下规程的制定依据 16
轧制制度确定的原则及要求 16
变形制度的确定 16
17
17
18
18
18
19
20
22
24