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反流筛是我国独创的一种石棉选矿专用设备,首先在金州石棉矿研制成功,并在新康和金州石棉矿应用了廿余年。为了改进和推广应用反流筛,由武汉建材学院和金州、新康石棉矿组成了反流筛科研组。经过五年多的研究,首次提出了反流筛的分选原理是以脉石和石棉纤维的弹塑性差异为基础,在振动的斜面上,
Reflux screen is a unique asbestos mineral processing equipment of our country, the first successful development of asbestos deposits in Jinzhou, and the new health and asbestos deposits Jinzhou used more than 20 years. In order to improve and popularize the application of reflux screen, a research group of reflux screens was formed by Wuhan Institute of Building Materials and Jinzhou and Xinkang asbestos mines. After more than five years of research, the sorting principle of reflux sieves was first proposed based on the elasto-plastic differences between gangue and asbestos fibers. On the vibrating slope,