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随着我国工业的飞速发展和实现四个现代化的需要,对机械工件的无损探伤提出了许多新的要求。非磁性轻合金材料的使用日益增多,特别是机器部件在野外检修的场合下,磁粉检测法和荧光检测法是不能满足生产中检验的要求,而“着色探伤气雾剂”却能弥补这一不足。因此,国内外对于“着色探伤气雾剂”的应用,越来越被人们重视,尤其在国外它的年产量
With the rapid development of China’s industry and the need of realizing the four modernizations, many new requirements are put forward for the non-destructive inspection of mechanical workpieces. The use of non-magnetic light alloy materials is increasing, especially in the field of machine parts overhaul occasions, magnetic particle detection and fluorescence detection methods can not meet the requirements of production testing, and “coloring test aerosol” can make up for this insufficient. Therefore, more and more attention has been paid to the application of “coloring test aerosol” at home and abroad, especially its annual output in foreign countries