刻槽摇床是我厂选别钨细泥的重要设备之一。以往,采用过生漆刻槽床面和环氧树脂与生漆混合刻槽床面等,但由于生漆供应困难,无法自制床面。1974年以来,干部工人与技术人员紧密配合,用光油、扩散油、生桐油、熟桐油等多种原料进行廿多次试验,从耐磨、耐腐蚀,硬度、强度等多方考察,最后选定用熟桐油代替生漆制作床面,1975 Groove shaker is one of the important equipment in our factory to choose tungsten fine mud. In the past, lacquered lacquered bed surface and epoxy mixed lacquer mixed grooved bed, etc., but because of lacquer supply difficulties, can not make bed. Since 1974, cadres and workers have worked closely with technicians to carry out more than 20 tests with various raw materials such as varnish, diffusion oil, raw tung oil, cooked tung oil, etc., and examined them from the aspects of wearability, corrosion resistance, hardness and strength Use cooked tung oil instead of Lacquer making bed, 1975