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(1)首先清除水泵内的杂物和泥沙。应将水泵的存水全部放掉,并拆下进水管与泵体的紧固螺钉,清除叶轮室中的泥沙和杂物。 (2)检查叶轮、轴承等零件是否磨损严重,磨损严重的要进行更换。如轴承不需要更换,应用汽油清洗干净,涂上润滑脂重新装好。 (3)检查水泵轴及运转部位和密封圈是否进水和损坏。先把密封盖取下,然后检查密封部位的石棉绳,应更换的要及时更换。检查完后,在压盖的表面涂上润滑脂装好。 (4)把与水接触的弯头连接螺钉、放气螺钉等拧一下,点上机油。 (5)对水泵底阀、弯管等铸铁
(1) First remove debris and sediment from the pump. Pump water should be completely let go, and remove the inlet pipe and the pump body fastening screws, clear the impeller room of sediment and debris. (2) Check the impeller, bearings and other parts are serious wear and tear, serious wear and tear to be replaced. Such as bearings do not need to be replaced, the application of gasoline clean, coated with grease reassembled. (3) Check the pump shaft and operating parts and seals are water and damage. First remove the sealing cap, and then check the sealing part of the asbestos rope, should be replaced in time to change. After checking, grease the surface of the gland. (4) The elbow connected to the water connection screws, deflation screws and other twist, click on the oil. (5) on the pump valve, elbow and other cast iron