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设计说明书摘要：本次设计的内容是对一万吨润滑油厂的生产车间以及工艺流程进行设计计算。最近几年，全世界的润滑油的年产量一般都会维持在7000万吨以上，润滑脂的年产量也都维持在300万吨上下。中国2014年的润滑油消费量达到了600万吨，创造了超过400亿的销售总收入额，中国成为了仅次于美国，超过了俄罗斯的第二大润滑油的消费国，润滑油脂产量也接近了10万吨。根据企业不同性质，目前在我国生产润滑油脂可以划分三个部分：第一：国重要骨干企业，例如中石化和中石油，大约占市场比例的60%份额；其次是国外的品牌，约20%；剩下来的20%是的民营企业。如此庞大的市场规模中，昆仑、长城等大批国产油在整体市场份额优势明显，而美孚、加德士、等国际品牌占据了高端油市场的份额。本次设计的目的是，要求查阅国内外相关资料，了解润滑油的生产方法及工厂的设计，通过查阅主要的工艺设计数据参考书和相关期刊，进行工艺流程的能量衡算，物料衡算，并且选取设备，最后用计算机制图软件绘制出带有工艺控制点的工艺流程图、设备图和装置图。43496
毕业论文关键词：工艺流程图；润滑油调和；基础油；工艺设计
The specification of design on ten thousand ton of lubricants plant designed
Abstract: The design of the content is to be designed to process ten thousands of tons of lubricants and production workshop. In recent years, the world oil production has remained at 50 million tons, annual output is approximately 2 million tons grease, accounting for 2.5% of the lubricant grease. The latest statistics show that 2010 Chinese oil consumption of 4 million tons, sales revenue exceeds 30 billion yuan, for the first time more than Russia is second only to the United States as the world's second largest oil consumer, and lubricants resin production was close to 100000 tons. According to the different characteristics of the enterprise, at present China lubricating grease production can be pided into three parts: a state-owned backbone enterprise is the China petrochemical lubricating oil company and China petroleum oil company, about 60%; it is foreign brands, about 20%; The rest is the place to private enterprise, about 20%. The purpose of this design is to look up and requirements of the domestic and foreign relevant material, understand the lubricating oil production methods and market use, access to the main process design reference data, process of material balance calculate and energy balance calculations, and select machine, with the computer drawing software rendering process control points of a process flow diagram, equipment figure and pipe graph.
Keywords: Lubricant blending; process flow diagrams; base oil; designed
目录
1 设计文献综述3
1.1 润滑油的前景介绍..3
1.2 我国润滑油生产存在的问题.3
1.2.1基础油市场的问题3
1.2.2国内加氢基础油的性质4
1.3 润滑油技术发展方向5
1.3.1润滑油基础油加工6
1.3.2润滑油的精制6
1.3.3润滑油脱蜡6
1.3.4补充精致6
1.3.5工艺技术选择6
2 设计方案的论证7
2.1 润滑油的调和机理..7
2.2 润滑油调和工艺类型..8
2.2.1罐式调和..8
2.2.2管道调和9
2.3 润滑油生产调和工艺流程..12
2.4 影响调和质量的因素..13
2.4.1 组分的精确计量13
2.4.2 组分中的水含量13
2.4.3 组分中的空气.13
2.4.4 调和组分的温度14
2.4.5 添加剂的稀释14
2.4.6 调和系统的清洁度.14
2.5生产方法的确定14
2.5.1生产规模的确定..14