Rainy season irrigation machine maintenance

First, for the decommissioned centrifugal pump, put the pump and hose to the well and put the water in the pump and the hose. Afterwards, according to the skill requirements, carefully inspect the pump impeller, bearings, cups and other parts, if any damage should be promptly changed. The bearings are washed with gasoline, greased and installed. The bottom valve of the water pump, the elbow pipe and other cast iron parts were rusted when they were rusted. After that, they were buttered and kept in a monotonous place for reuse in winter and spring.

Second, deep well pump. If the deep well pump is temporarily not used, it can be started every 7-10 days for half an hour to prevent electric equipment, starters and other electrical equipment from getting wet and rolling parts of the pump from rusting. If the decommissioning time is long, the pump should be lifted from the well for maintenance, rust removal, oil coating and replacement, and stored in the warehouse after assembly.

Third, the motor. The motor should not be easily affected by moisture for a long time, so it should be removed from the well, pulled back into the room, and the dirt on the motor housing should be wiped clean. The integrity of the movement is to be examined in accordance with the skill requirements. If there are worn parts, repairs or replacements are required. After the requirements are met, they are reserved for storage. If it is deactivated for a short period of time, it can be covered with oil felt or plastic (9435,110.00,1.18%) cloth on the motor and starter to prevent rain, moisture and dust.

Fourth, diesel engines. In the summer and autumn rain season, diesel engines that are not used at the riverside and next to the well should be lifted indoors. Thoroughly inspect, repair, change parts, and apply oil to the tips so that all parts are in good condition. Afterwards, they will be kept high for winter and spring.