基于工序碳源的砂型铸造过程碳排放建模方法  

Carbon emission modeling of sand casting based on process carbon sources

作　　者：郑军[1,2] 唐任仲[1] 胡罗克[1] 

机构地区：[1]浙江大学机械工程学系工业工程中心,浙江杭州310027 [2]浙江科技学院机械与汽车工程学院,浙江杭州310023

出　　处：《计算机集成制造系统》2014年第4期898-908,共11页Computer Integrated Manufacturing Systems

基　　金：国家自然科学基金资助项目(51175464);浙江省自然基金资助项目(LQ13G010009);浙江省教育厅科研资助项目(Y201223365);桐乡科技计划资助项目(201302036)~~

摘　　要：为了获得砂型铸造工艺过程各个工序的碳排放情况,有针对性地开展节能减排措施,分析了砂型铸造生产过程的特点,提出了基于工序碳源的铸造工艺过程碳排放建模方法。通过分析铸造生产中的各个环节,用工序特征要素描述砂型铸造工序基本状态。建立了五类基础工序碳源,利用基础工序碳源表示并计算各个工序的碳排放量。结合某农用车箱体铸件生产过程进行验证,估算了该铸件的工序碳排放量.To calculate the carbon emission of sand casting processes and to realize the targeted energy-saving and e- mission-reduction, a modeling method for carbon emission of sand casting based on process carbon sources was pro- posed, With analyzing the feature of sand casting production processes, the process feature elements were built to describe the basic state of processing procedure. Five basic process carbon sources were constructed to compute the process carbon emission. The feasitaility of proposed method was verified through the casting production process of large box and the process carbon emission was calculated.

关 键 词：特征要素 工序碳源 碳排放 砂型铸造 

分 类 号：TH3[机械工程—机械制造及自动化] TG21[金属学及工艺—铸造]