为适应钢铁行业转变发展方式，优化结构、产业升级和全面提高经济运行质 量和效益的新形势，钢铁企业必须持续不断进行技术进步、结构调整和提升自身 装备水平，以摆脱在低端产品市场上不利的竞争局面。为此，CG 公司根据自身 发展状况和市场情况，通过淘汰落后产能，新建一条在周边有良好市场前景的年 产 100 万吨棒材生产线，以提升企业将来的生存和发展能力。 本文以项目管理和可行性研究理论为基础，通过可行性研究的技术和方法， 阐述了本项目可行性研究的目的、意义、阶段划分和内容，对 CG 公司 100 万吨 棒材生产线项目进行方案设计和可行性研究。在充分调查研究的基础上，本文详 细论述了 CG 公司 100 吨棒材生产线项目提出的背景、产品定位和市场分析，对 该生产线的选址方案、建厂条件和项目建设优势等进行了分析，从企业区位特点、 周边棒材市场环境出发，对 CG 公司建设该生产线在政策、市场、建厂条件、技 术条件和社会及经济效益等方面提出其可行性。 本文对该生产线项目的工艺方案进行了重点论述，就产品大纲、原料及金属 平衡、工艺流程以及轧机生产能力及主要设备详细说明，另外对加热工艺也作了 侧重说明，从主要工艺上论述项目方案的可行性。最后，本文对该项目作了投资 和财务分析，做出投资估算，得出 CG 公司 100 万吨棒材生产线项目总投资为 64392 万元，并从资本金净利润率、总投资收益率、盈亏平衡点、借款偿还期等 主要指标论证项目的可行性。本研究对 CG 公司 110 万吨精品线材工程建设项目 的方案设计和可行性研究提供了一定意义的参考。 关键词，项目管理 可行性研究 方案设计 投资分析 财务评价ABSTRACT In order to adapt the new situation of iron and steel industry changing develpment mode ,optimizing structure,industry upgrading and overall improving the economic running qualitry and benefits, iron and steel enterprises must continuously perform technology improvement and structure adjustment ,and improv equipment level,so that extricate itself from the predicament of competiting in the low end market. Therefore, CG Co.,Ltd. intend to build up a new 1000000-ton bar continuous-rolling line which has good market prospect by eliminate backward production capacity according to its own development status and market situation, in order to improve the living and developing ability in the future. Basing on the theory of project target management and project feasibility study, this article describes the purpose meaning and stage division and its contents of the project feasibility study by feasibility study technique and method, make project design and feasibility sdudy for CG Co.,Ltd. 1000000-ton bar continuous-rolling line project. On the basis of fully investigation, the paper gives a detailed description about the background, product, positioning and market analysis of the 1000000-ton bar continuous-rolling line project, analyzes the site selection scheme, site construction condition and the advantage of project construction, etc. Put forward the feasibility at policy,market,site construction condition,technical condition, social and economic benefits and other aspects of the production line by analyzing the enterprise location characteristics and peripheral bar Market Environment. This article mainly discusses the process scheme of the production line project, specify product mix, raw materials and metal balance, process flow, rolling mill production capacity and main equipment, in addition, emphatically introduce the heating process, proves the scheme is feasible from the main process. Finally,the article make the investment and financial analysis on the project, make the investment estimation, obtain the total investment is 643.92 million yuan about CG Co.,Ltd. 1000000-ton bar continuous-rolling line project, proves the scheme is feasible from the main economic norms such as net capital profit rate , total investment return rate, break-even point, loan repayment period etc. In this study, provides a reference for theproject design and feasibility study of CG Co.,Ltd. 1100000 ton fine wire product line project. Keywords: Project management; Feasibility study; Scheme design; Investment analysys; Financial evaluation.目 录 第一章 绪论........................................................1 1.1 研究背景 ....................................................1 1.2 研究的意义 ..................................................2 1.3 研究基本思路与主要内容 ......................................3 第二章 项目可行性研究相关理论.......................................5 2.1 项目与项目管理的定义及其发展.................................5 2.1.1 项目与项目管理的定义...................................5 2.1.2 国际项目管理组织及其发展...............................7 2.1.3 国内项目管理的发展.....................................8 2.2 可行性研究相关理论...........................................9 2.2.1 可行性研究的发展过程...................................9 2.2.2 项目可行性研究的阶段划分..............................12 2.2.3 项目可行性研究的基本内容..............................14 第三章 CG 公司 100 万吨棒材生产线项目总体方案设计 ...................17 3.1 厂址及建厂条件 .............................................17 3.1.1 厂址概况..............................................17 3.1.2 总平面布置............................................18 3.1.3 管线布置..............................................19 3.1.4 竖向布置和场地排水....................................19 3.1.5 运输..................................................20 3.2 项目建设优势 ...............................................20 3.2.1 区位优势..............................................20 3.2.2 资源优势..............................................20 3.2.3 产品优势..............................................21 3.2.4 交通运输优势..........................................21 3.2.5 管理技术人才优势......................................21 3.3 产品定位及市场分析 .........................................21 3.3.1 产品定位..............................................21 3.3.2 市场分析..............................................22 第四章 CG 公司 100 万吨棒材生产线项目工艺方案 .......................27 4.1 轧线装备水平及主要技术特点..................................27 4.2 轧钢工艺....................................................284.2.1 产品大纲..............................................28 4.2.2 原料及金属平衡........................................29 4.2.3 车间工作制度及年工作小时..............................29 4.2.4 生产工艺流程..........................................30 4.2.5 轧机生产能力及主要设备................................32 4.2.6 车间平面布置及起重运输设备............................34 4.2.7 电气及供电............................................35 4.2.8 自动化及仪表..........................................37 4.3 加热工艺 ...................................................37 4.3.1 加热炉本体工艺结构....................................38 4.3.2 加热炉工艺流程简述....................................38 4.3.3 加热炉主要技术特点....................................39 第五章 CG 公司 100 万吨棒材生产线项目投资与财务分析 .................42 5.1 投资估算 ...................................................42 5.1.1 工程概况 ..............................................42 5.1.2 投资构成..............................................42 5.1.3 编制依据..............................................42 5.1.4 有关说明..............................................42 5.2 财务评价 ...................................................43 5.2.1 概述 ..................................................43 5.2.2 财务评价依据和方法 ....................................43 5.2.3 财务评价的基本参数 ....................................43 5.2.4 经济效益分析 ..........................................44 5.2.5 财务盈利能力分析 ......................................45 5.2.6 财务清偿能力分析 ......................................45 5.2.7 财务生存能力分析 ......................................45 5.2.8 不确定性分析 ..........................................45 5.2.9 评价结论 ..............................................46 总结与展望.........................................................47