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液压系统中所用油液是否清洁,直接影响液压系统的工作性能和液压元件的使用寿命。在液压系统中装设滤油器,在系统工作过程中不断滤除油液中的杂质,是保持油液清洁的主要方法。所以,滤油器是液压系统中必不可少的辅助元件。纸质滤油器是一种较为理想的液压滤油器。它用滤纸作过滤材料。由于是把面积很大的滤纸摺成W形,围成尺寸很小的滤芯再装在壳体里,所以这种纸质滤油器结构紧凑、流通
Hydraulic system used in the oil is clean, a direct impact on hydraulic system performance and hydraulic components of the service life. Install the oil filter in the hydraulic system, continue to filter the impurities in the oil during the system work, is the main method to keep the oil clean. Therefore, the oil filter is an essential hydraulic system auxiliary components. Paper filter is a more ideal hydraulic filter. It uses filter paper as filter material. Because it is a large area folded into W-shaped filter paper, surrounded by a small size filter installed in the shell, so the paper filter structure compact, circulation