In the selection process of carbon efficiency leading enterprises, compliant production line automation transformation can reduce the comprehensive energy consumption of unit products (core carbon efficiency indicators selected) by 10% -30%, strengthen the competitiveness of carbon efficiency standards, and the specific extent is determined by the three core conditions of production line automation foundation, process control refinement, and carbon emission data collection integrity before the transformation.
1, Core influencing factors for the increase in magnitude
Pre renovation production line foundation: Fully manual or semi automated production lines (with high carbon efficiency base before renovation) can improve by up to 20% -30% after renovation; The improvement rate of local process automation production line transformation is 10% -20%.
Industry process type: Discrete manufacturing (such as mechanical parts processing), single station automation transformation improves by 12% -25%; The automation transformation of the entire process of process manufacturing (such as chemical continuous production) has increased by 15% -30%.
Data control support: The transformation scenario of configuring a real-time online carbon emission collection system can increase carbon efficiency by 5% -10% compared to scenarios that only achieve operational automation. 2, Matching constraints for selection scoring
Two hard requirements in the "Management Measures for the Selection of Industrial Carbon Efficiency Leading Enterprises" issued by the Ministry of Industry and Information Technology in 2023 must be met: firstly, the automation level of the renovated production line must reach the second level or above of the national "Intelligent Manufacturing Capability Maturity Model"; The second is to achieve full process traceability of carbon emission data after the transformation, otherwise the carbon efficiency improvement effect of the transformation will not be included in the selection sub item.
