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我厂洗衣机壳体磷化线投产以来,在悬链轴承的润滑上,曾采用过多种国产高温润滑脂,都因这些润滑脂在高温(160～180℃)和酸性或碱性溶液形成的雾气中很快变质,致使悬链轴承严重锈蚀甚至拉断悬链,每月需要换轴承达600个,经济损失每年在20000元以上。为此,我们设计制造了一套简易的悬链润滑装置。工作时,压缩空气由截止阀调整后进入分水滤气器,过滤后的空气经调压阀1和电磁阀控制后分两路:一路经调压阀2进入雾化油箱顶部;另一路经雾化油箱上的油雾器进入喷头(如图)。操作时电磁阀由行程开关控
Since the phosphating line of our washing machine shell has been put into production, we have used a variety of domestic high temperature grease on the lubrication of the catenary bearing. Because these greases are formed at high temperature (160-180 ℃) and acidic or alkaline solution Mist quickly deteriorate, resulting in severe corrosion of catenary bearings and even pulled off the catenary, the need for a monthly change of bearings up to 600, the economic loss of 20,000 yuan or more per year. To this end, we have designed and manufactured a simple cot lubrication system. Working hours, the compressed air from the cut-off valve into the splitter filter after the air filtered by the pressure regulator valve 1 and solenoid valve control after two: all the way through the pressure regulator valve 2 into the top of the atomization tank; the other by the Oil mist atomizer tank into the nozzle (pictured). Solenoid valve operated by the travel switch control