Establishment and data analysis of carbon footprint model for wheel and tire system
Based on the life cycle assessment method and using wheels and tires as the research object,a carbon footprint model from raw materials to product usage was established and calculated.The analysis results indicated that the proportion of carbon emissions from wheels was the highest during the raw material acquisition stage,while that from tires was the highest during the use stage,followed by the raw material acquisition and production stage.Based on modeling and analyzing the carbon footprint of wheels and tires,effective measures could be taken at different stages of the product life cycle to reduce the carbon emissions of parts.