基于LCA切削液的综合选择方法研究  

Research on combined selection of cutting fluid based on LCA

作　　者：张群[1] 汪永超[1] 黄娟娟[1] 王小兵[1] 

机构地区：[1]四川大学制造科学与工程学院,成都610065

出　　处：《机械设计与制造》2011年第10期66-68,共3页Machinery Design & Manufacture

基　　金：国家"十一五"科技支撑计划项目(2006BAC02A02)

摘　　要：环境、资源、人口是当今社会面临的三大主要问题。依靠科技进步,实现节资增效,减少废物排放,在制造业实施绿色制造已势在必行。在机械制造中,使用不具有环境协调性的切削液是造成环境负荷增加的主要原因之一。根据绿色产品的LCA过程特点,探讨了切削液选择的一般原则。利用层次分析法,结合切削液的功能性要求,成本性要求以及环境性要求建立了切削液的多目标决策体系,在模糊一致矩阵的基础上提出了切削液的优化选择方法,并运用实例进行了论证。Environment,resource,population are three major problems facing today in our society.To rely on scientific and technological progress,achieve the expenses saving efficiency and reduce emissions is imperative in implementing green manufacturing.In the process of manufacturing one of the main reasons for increasing burden on the environment is the use of the environmental uncoordinated cutting fluid.According to the LCA process of green product features the general principles of cutting fluid selection is discussed in it.Using AHP,combining with functional requirements,cost requirements,environmental requirements,a cutting fluid system of multi-objective decision is set up based on fuzzy consistent matrix,and the feasibility of the method is verified by applying cases.

关 键 词：切削液 LCA 层次分析法 多目标决策 模糊一致矩阵 

分 类 号：TH16[机械工程—机械制造及自动化] TG174.421[金属学及工艺—金属表面处理]