一、前言显色试验法用釆评定防锈油的防锈性能,除有文献外,国内尚未见到其他报道。这种方法同盐雾箱试验比较,有设备简单、价格低廉、快速和易观察等特点,因此,目前已为一些工厂采用。文献报道了显色试验法用于钢、铁试片的工作。本文介绍显色试验法用于有色金属的铜和铝试件,来评定防锈油的防锈性能。我们除将显色试验法与盐雾箱试验法作对比外,还与潮湿箱试验作了对比。 First, the foreword color test method used preclude anti-rust properties preclude anti-rust properties, in addition to literature, the domestic yet to see other reports. This method compared with the salt spray chamber test, a simple equipment, low prices, fast and easy to observe and so on, therefore, has been used for some factories. Literature reported color test method for steel, iron test piece work. This article describes the color test method for non-ferrous metals, copper and aluminum specimens to assess the anti-rust properties of anti-rust oil. In addition to the color test method and salt spray chamber test method for comparison, but also with the wet box test made a comparison.