1引言近年来,商用车市场形势严峻,销量下滑与负增长的企业比比皆是,在此形势下,促进技术进步,注重内部管理,控制能源消耗,降低生产成本,这在激烈的市场竞争中尤为重要。汽车制造厂的用电、用气等能源消耗历来占其生产成本的很大一部分,由于缺乏成熟有效的监管手段,各车间工段的能源消耗情况不明晰,成本得不到有效的监控,从而造成产品的单台能耗居高不下。针对上述问题,安徽华菱汽车结合新生产线建设,完善了能源消耗计量体系制度,建立了一套完整 1 Introduction In recent years, the market for commercial vehicles has been facing serious challenges. The sales volume and negative growth of enterprises are everywhere. Under such circumstances, technological progress, internal management, energy consumption control and production costs are reduced. This is especially true in the fierce market competition important. Automobile manufacturers have historically accounted for a large part of their production costs due to energy consumption such as electricity and gas consumption. Due to the lack of mature and effective regulatory measures, the energy consumption of various workshop sections is not clear and costs can not be effectively monitored, resulting in The single energy consumption of the product is high. In response to the above issues, Anhui Hualing Automobile with the new production line construction, improve the system of energy consumption measurement system, established a complete