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铝合金熔铸是决定铝合金制品性能和质量的关键流程,而能源又是企业运行的根本保障,为了提高铝合金熔铸生产过程的能源利用效率,研发了针对铝合金熔铸生产过程的能源监控与分析统计系统。该系统分为以PLC为核心的数据采集层,以实时数据库为内核的集中监控层以及以B/S架构设计的能源管理层。主要功能包括实时采集熔炼炉、保持炉的温度、压力等参数,采用多工序分解的方法精确监管生产过程中所用到的水、电、天然气等能源,并对其进行分析统计。实现了对铝合金熔铸生产中对能源的实时监控和扁平化管理,在提高产量的同时降低了能耗。实践证明,该系统在实际应用中起到了明显的效果。
Aluminum alloy casting is the key process to determine the performance and quality of aluminum alloy products, and energy is the fundamental guarantee for the operation of the enterprise. In order to improve the energy efficiency of the aluminum alloy casting production process, energy monitoring and analysis has been developed for the aluminum alloy casting production process Statistics system. The system is divided into data acquisition layer with PLC as the core, centralized monitoring layer with real-time database as the kernel, and energy management layer designed with B / S structure. The main functions include collecting the furnace in real time, maintaining the temperature and pressure of the furnace, using the method of multi-process decomposition to accurately monitor the energy sources such as water, electricity and natural gas used in the production process and analyzing and counting it. It realizes the real-time monitoring and flat management of energy in aluminum alloy casting production, and reduces the energy consumption while increasing the output. Practice has proved that the system has played a significant effect in practical application.