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水基切削液具有冷却效果好、无烟雾污染、来源容易、价钱便宜等优点,越来越广泛地用于金属切削加工。从节约能源出发,以水基切削液代替切削油也是很有意义的。但水基切削液应用起来,还存在各种各样的问题,其中最突出的是容易发臭变质,造成使用周期短,腐蚀机床、工件,加工质量下降等。这种现象的产生是由于微生物在切削液中繁殖的结果。如何防止微生物在切削液中的繁殖,已成为保证切削液正常使用的一个重要问题。
Water-based cutting fluid with cooling effect, no smoke pollution, easy source, the advantages of cheap, more and more widely used in metal cutting. Starting from saving energy, it is also meaningful to replace cutting oil with water-based cutting fluid. However, the application of water-based cutting fluid, there are still a variety of problems, the most prominent of which is prone to smelly deterioration, resulting in a short life cycle, corrosion of machine tools, workpieces, processing quality decline. This phenomenon is due to the propagation of microorganisms in the cutting fluid. How to prevent the multiplication of microorganisms in cutting fluid has become an important issue to ensure the normal use of cutting fluid.