搜索
1目录可行性研究报告第一章总论············································3第一节概述·········································3第二节研究结论·····································6第二章市场预测········································6第一节市场情况及预测·······························6第二节产品价格分析·································10第三章产品方案及生产规模······························12第一节产品方案·····································12第二节生产规模·····································13第四章工艺技术方案····································14第一节工艺技术方案的选择···························14第二节工艺流程和消耗定额···························17第三节全厂物料平衡方案·····························18第四节主要设备选择·································19第五章原料及燃料的供应································21第一节原料的供应···································21第二节原料的可靠性·································21第三节燃料的供应···································21第六章建厂条件和厂址方案······························21第一节建厂条件·····································21第二节厂址方案·····································23第七章公用工程和辅助设施方案··························23第一节总图运输·····································23第二节给排水·······································25第三节供电及电讯···································26第四节供热·········································26第五节贮运设施·····································26第六节土建·········································26第八章环境保护与劳动安全······························27第一节环境保护·····································27第二节劳动保护与劳动安全···························27第三节消防·········································27第九章工厂组织和劳动定员······························28第一节工厂体制及组织结构···························28第二节生产班制和定员·······························28第三节人员的来源和培训·····························28第十章项目实施规划····································29第一节建设周期规划·································29第二节实施进度规划·································292第十一章投资估算和资金筹措······························29第一节建设投资估算·································29第二节资金筹措·····································30第十二章财务、经济评价及社会效益评价····················30第一节产品成本估算·································30第二节销售收入、税金及利润估算·····················31第三节企业经济评价·································32第四节不确定分析···································32第十三章结论············································33第一节综合评价·····································33第二节研究报告的结论·······························34第十四章附件与附则······································35第一节附件·········································35第二节附则·········································35工艺设计第一章概述············································36第一节设计说明·····································36第二节车间组成·····································36第三节生产制度·····································36第二章产品、原材料的技术规格··························36第一节原料的技术规格·······························36第二节产品的技术规格·······························40第三章生产工艺流程····································41第一节反应原理·····································41第二节流程简介·····································42第三节工艺流程·····································43第四节原料及产品的贮存及输送流程···················45第五节工艺配方·····································45第六节主要设备安装方案·····························46第七节设备和管道安装规范···························46第四章原材料和动力的消耗······························46第一节原材料消耗···································46第二节动力消耗·····································47第五章主要设备设计及选型······························48第六章仪表及自动控制方案······························49第七章劳动定员········································49第八章生产控制分析····································50第一节原料检验·····································50第二节中间控制·····································51第三节产品检验·····································52第九章安全技术和劳动保护······························54第十章车间土建········································54相关附图3可行性研究报告第一章总论第一节概述一项目名称：年产3000吨不饱和聚酯树脂。主办单位：四川省成都市南方工程设计有限公司。负责人：邓晓培张玉清黄诚卢奎林。二可行性研究编制的依据和原则1项目主办单位委托四川大学高分子材料科学与工程学院设计单位，编制可行性研究报告委托书。2四川省环保局关于本项目的环境评价报告。3四川省国土局关于本项目的土地规划评价报告。4四川省高分子协会及中国不饱和聚酯协会关于本项目产品的市场调查报告。5四川省建设厅建筑概算定额。6四川省化工建安工程概算定额。三项目提出背景1建设单位的基本情况本项目将要建成的树脂厂，其位于四川省成都市南郊，距市区较近，交通便利，环境优雅。此厂由股东与股民共同投资兴建，主要生产不饱和特种树脂。预计投入总资金800万元，初步计划有员工人，占地面积6万平方米，预计年产值有300万元。2投资的必要性聚酯指的是二元羧酸和二元醇经缩聚反应得到的聚合物。聚酯树脂可以分为两类：一类是饱和聚酯树脂（SaturatedPolyesterResins），其分子结构中没有非芳族的不饱和键，如聚对苯二甲酸乙烯酯，这是一种热塑性树脂，可以用来制作“涤纶”纤维和“涤纶”薄膜；另一类是不饱和聚酯树脂（UnsaturatedPolyesterResins,UPR）,其分子中含有非芳族的不饱和键，可用适当的引发剂引发交联反应而成为一种热固性塑料。不饱和聚酯的开发历史可以追溯到1894年的伏尔加德（Vorlander），他首先用顺丁烯二酸酐和乙二醇合成了不饱和聚酯。以后虽然许多其他工作者制备了各种类型的聚酯，但不饱和聚酯的现代历史开始于1930年。当时布拉德利（Bradley）、克罗伯（Kropa）和约翰逊（Johnson）报道了不存在乙烯类单体时，不饱和局势固化后形成不溶不熔的热固性高聚物。与其同时代的埃利斯（Ellis）发现，当有不饱和乙烯基单体（如苯乙烯）存在时，固化速度大大地加快，可以提高30倍之多，而且力学性能得到改进。这一重大发现使得不饱和聚酯树脂第一次可以作为模制材料使用。第二次世界大战开始，因军用的需要促进了聚酯树脂的发展，特别是玻璃纤维增强不饱和聚酯树脂（俗称聚酯玻璃钢），由于其强度达、加工成型方便，最大的用途是制造运用航空雷达天线罩。战后，发现了室温固化剂，使聚酯玻璃钢工业的增长远远超过其他塑料工业。同时，聚酯树脂的4发展得到了进一步的提高。不饱和聚酯的发展史可大致分为三个阶段。从18世纪中叶到19世纪30年代为不饱聚酯的早期阶段，产品主要用于油漆、涂料方面；从19世纪30年代到第二次世界大战结束，聚酯主要应用于军工方面，是不饱和聚酯发展的迅速阶段，为第二阶段。战后至今，为第三阶段。不饱和聚酯树脂具有良好的加工性能,可以在室温（不低于15℃）常压下固化成型，不会释放出如何副产物。而且树脂的粘度比较适宜，可以采用多种加工成型方法，如手糊成型、喷射成型、挤拉成型、注塑成型、缠绕成型等。因此，不饱和聚酯树脂已经被广泛应用于玻璃纤维增强材料（即玻璃钢）、浇铸制品、木器涂层、卫生洁具和工艺品等，在建筑、化工防腐、交通运输、船舶制造、电器电子材料、娱乐工具、工艺雕塑、文体用品、宇航工具等各行各业中发挥了应有的效用。不饱和聚酯树脂制品在第二次世界大战期间就在军事航空上得到了应用。并在战后就得到推广，迅