摘要
本文介绍的有机溶剂与表面活性剂水溶液并用的两种相型多功能清洗液,经沈铁青林车辆段试用结果表明,该清洗液使用安全,操作简单、无毒、无污染;常温下,具有除油、除锈、除漆,钝化四种功能;根据腐蚀程度不同,静浸0.5~4小时,除垢率可达90%以上,满足了火车零部件外观检查和探伤清洁度的要求。
The two—phase type muhifunc tional cleaning agent is prepared with organic solvent and the aqua solution of the surfactant and dried by Jilin Railway Branch Bureau. The result shows it is safe, simple to operate, nonpoisonous and non-polluting. It has such functions as oil, stain, paint removal and passivation. The dirt cleaning rate may be above 90% at the normal temperature in 0.5—4 hours by the corrosion degrees of the spare parts. It meets the needs of the outward inspection of the spare parts of the train and the degree of cleaning for flaw detection.
出处
《吉林化工学院学报》
CAS
1993年第3期46-50,共5页
Journal of Jilin Institute of Chemical Technology
关键词
火车
零部件
除垢
清洗液
two-phase cleaning agent
surfactant
flaw detection