炮弹维修涂装预处理表面脱脂方法选择研究

Selection of surface degreasing technology for removal of oil in the cannonball maintenance

研究了目前工业常用的脱脂技术,结合炮弹维修的实际,决定采用水基清洗剂喷淋方式对炮弹表面脱脂,进行了可行性实验,结果表明,脱脂率随着喷淋时间的延长和喷淋压力的增大而提高。

The commonly used industrial degreasing technologies are introduced in this study. In combination with the actual maintenance of cannonball, spraying of the water-based detergent is applied to degrease the oil on the surface of cannonballs. The feasibility of this method is performed. The results show that, the degreasing rate of the oil increases by prolonging the spraying time and improving the spraying pressure.