1. Self-propelled combine harvester (l) Daily lubricating oil according to regulations for each lubrication point. (2) After a period of use, fasten the front and rear wheel nuts; check and adjust the tension of all the V-belts; check and adjust all the drive chains; clean the dry air filter when the indicator light is on; And radiators; check the coolant level and fill it up; check and clean the water collector; check the fuel filter, let go of deposited water and deposits, clean the hydraulic tank filler and check the oil level. The combine harvester is parked on level ground, inspect the oil sump of the engine oil and refuel as needed; tension the unloading grain to stir the dragon steel rope; clean the hydraulic drive tank filling port and check the oil level. Clean the cab filter if necessary. (3) After 1 quarter of use, replace the fuel filter and replace the engine oil filter. Check the electrolyte proportion of the battery and charge or fill with distilled water as required. Check the coolant level and fill it up. Clean the fuel oil pump, check and adjust the clutch clearance, check and adjust the foot brake, adjust the hand brake soft shaft. 2, hanging combine harvester (1) tractor maintenance. Always maintain the tractor and maintain the best technical condition. Always follow the instructions in the instructions for maintenance. Because harvesting is done under harsh conditions, dust, grass and more, the radiator can easily be blocked, causing the water tank to open the pot, and the air filter is also easy to fail, the filter is blocked, the engine power is reduced, Black smoke is emitted when working under heavy load, which makes it difficult to start the starter. Therefore, the grass clippings and dust on the radiator should be cleaned before leaving the vehicle. This work must be carried out regularly during each working interval. Add a dense net cover on the front of the car to better protect the radiator. Increase the number of times the air filter is cleaned or raise the position. (2) Harvester maintenance. Combine harvesters should regularly lubricate daily work; check the technical status and fixed conditions of each working part; make necessary adjustments and eliminate faults that have occurred.
The equipment production line is mainly composed of a body machine and a lug welding unit. The body of the face mask is output by the machine. At the discharge port, the body piece of the face mask is transferred by the conveyor belt structure to the first face mask plate on the front of the ear belt machine. Subsequently, the ear belt of the face mask is fused by the ear belt machine to complete the production of a plane external ear belt face mask.