上海柴油机厂主135型柴油机产品中,铸件所占比重约为55%,铸造车间能耗约占全厂总量的30%;铸件成本约占柴油机成本的25%.作者以该厂为对象,具体分析了铸造生产中成本控制的模式、成本控制的重点、成本控制的措施以及成本控制的保证体系,并在近几年的生产实践中取得了较好的效果. In the Shanghai 135 diesel engine plant, the proportion of castings is approximately 55%, the energy consumption in the foundry workshop accounts for approximately 30% of the total amount of the whole plant, and the casting cost accounts for approximately 25% of the diesel engine cost. The authors use this plant as the target. The paper analyzes the mode of cost control in casting production, the emphasis of cost control, the measures of cost control and the guarantee system of cost control, and has achieved good results in the production practice in recent years.