福建鼎信实业有限公司镍合金项目可行性研究报告第页共NUMPAGES203页福建鼎信镍合金项目二期可行性研究报告目录前言......................................................1第一章项目概况.........................................91.1概述...............................................91.2建设范围及界区.....................................91.3项目地理位置及交通.................................101.4气候...............................................101.5公司简况与项目由来.................................121.6设计规模及产品方案.................................141.7项目建设条件......................................141.8建设方案..........................................151.9环保、节能、安全、卫生与消防......................201.10项目建设进度......................................231.11投资及经济效果....................................231.12综合技术经济指标.................................241.13存在的主要问题及建议..............................24第二章建设方案研究....................................292.1冶金工艺方案研究..................................292.2冶金试验研究......................................342.3产品方案研究......................................352.4电炉镍合金冶炼现状及技术支持......................36第三章冶炼...........................................383.1概述..............................................383.2生产规模及产品....................................383.3原料、燃料及辅助材料..............................393.4冶炼工艺组成及过程描述............................413.5冶金计算..........................................463.6主要设备选择及说明................................503.7车间配置..........................................563.8主要技术经济指标..................................563.9问题及建议........................................59第四章烟气处理.........................................604.1干燥窑烟气处理....................................604.2回转窑烟气处理....................................614.3电炉烟气处理......................................63第五章总图运输.........................................655.1概述..............................................655.2总平面布置........................................665.3内外部运输................