Aiming at the quantitative calculation of carbon emission in sand casting process,a calculation model of carbon emission in sand casting process based on input-output method and process analysis method was proposed.The material,energy consumption and carbon emission characteristics in the casting process during the life cycle of casting products are quantitatively analyzed using the life cycle theory.The carbon emission of each production stage of the whole casting process is apportioned and calculated based on the energy,material consumption and waste generation of castings and castings,so as to realize the quantitative calculation of carbon emission of a single casting product in mass production.Based on the analysis of locking disc castings produced by a wind power casting enterprise,the theoretical basis for reducing carbon emissions in sand casting process is provided from the perspective of material and energy.
关键词
单个铸件/砂型铸造过程/生命周期理论/碳排放/定量计算模型
Key words
individual casting/sand casting process/life cycle theory/carbon emission/quantitative calculation model
维普
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