年产3万吨PC,ABS合金染色造粒工艺的设计.docxVIP

年产3万吨PC/ABS染色抽粒工艺设计摘 要本工艺设计了年生产能力3万吨PC/ABS染色抽粒工艺，本设计主要着重于设计染色、抽粒生产工艺流程。涵盖了配色挤出的影响因素、设备选用、物料流动、能量损耗、人员分配、利润核算等。本工艺采用连续作业，大大提高了对设备的利用率和生产效率，同时，在生产过程中，注意节能减排，例如生产过程中对水的利用就采用循环利用的方式，使水的利用量减少了一半，取得了资源效益和经济效益。在设备的选型上，充分利用设备的特点，使选择能够满足工艺的要求，同时又不造成浪费。相信本工艺一定能够取得良好的社会效益和经济效益。关键词：PC/ABS，染色，抽粒，工艺 The annual capacity of 300,000 tons of PC/ABS dyeing and granulating of process designABSTRACTThis process design the annual capacity of 300,000 tons of PC/ABS dyeing and granulating of process, This design mainly focuses on designing dyeing, taking grain production process. Contain almost a match colors squeeze the influence factors, selection of equipment, material flow, energy losses, personnel distribution, profits accounting, etc. This process is a continuous homework, Greatly improving the equipment utilization and production efficiency, meanwhile , In the process of production, pay attention to energy conservation and emission reduction, such as production process to the water by recycling utilization ways, make water consumption reduced half, made resource benefits and economic benefits.In equipment selection Make full use of equipment characteristics,Make choice can meet the technological requirements,at the same time not wasteful . I believe that this process can obtain good social benefits and economic benefits.KEY WORDS: PC/ABS, dyeing, granulation, design process目　录file:///C:\Users\温明川\Desktop\重要成品.doc前　言1file:///C:\Users\温明川\Desktop\重要成品.doc第1章PC/ABS简介6file:///C:\Users\温明川\Desktop\重要成品.doc1.1PC/ABS简介6file:///C:\Users\温明川\Desktop\重要成品.doc1.2 PC/ABS的特点6file:///C:\Users\温明川\Desktop\重要成品.doc1.3 PC/ABS的发展现状及前景7file:///C:\Users\温明川\Desktop\重要成品.doc第二章 染色与抽粒工艺9file:///C:\Users\温明川\Desktop\重要成品.doc2.1 染色9file:///C:\Users\温明川\Desktop\重要成品.doc2.1.1配色对象特性对染色的影响9file:///C:\Users\温明川\Desktop\重要成品.doc2.1.2染色步骤9file:///C:\Users\温明川\Desktop\重要成品.doc2.1.3 常用塑料着色方法10file:///C:\Users\温明川\Desktop\重要成品.doc2.2 抽粒工艺11file:///C:\Users\温明川\Desktop\重要成品.doc2.2.1挤出造粒工艺12file:///C:\Users\温明川\Deskt