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在润滑系统中,由于机械磨损、设备发生故障等原因,使油液中常常混入铁屑等杂质。这些杂质随油液的流动容易被吸入油泵中,造成油泵拉伤、卡死,甚至损坏等故障。为此,我们自制了油泵保护装置——磁滤器。磁滤器结构如图所示。箱体7两端通过连接管2与法兰1焊接成一体,箱体7的腔内放置滤网4,磁铁8用棉布包套9裹住,用布带捆扎,使磁铁不外露,把捆扎好的磁铁均匀地放置在箱体7的内腔底面上。磁铁的大小形状及放置多少是根据油液的流量、清洁程度和设备的具体情况选用。盖6通过压紧螺栓3将箱体密封。磁滤器接在油泵的入口附近。这样油液在
In the lubrication system, due to mechanical wear and tear, equipment failure and other reasons, often mixed with oil and other impurities in the oil. These impurities with the flow of oil easily sucked into the pump, resulting in oil pump strain, stuck, or even damage and other failures. To this end, we made a self-made pump protection device - magnetic filter. Magnetic filter structure as shown. Both ends of the box body 7 are welded to the flange 1 through the connecting pipe 2, the filter screen 4 is arranged in the cavity of the box body 7, the magnet 8 is wrapped with a cotton cloth sleeve 9, bundled with cloth tape to prevent the magnet from being exposed, A good magnet is evenly placed on the bottom of the cavity of the housing 7. The size of the magnet shape and how much is placed according to the flow of oil, cleaning and equipment selection of the specific circumstances. The cover 6 seals the box by pressing the bolts 3. Magnetic filter connected to the pump near the entrance. Such oil in