1. Combine harvester: There is no miscellaneous grain in the threshing machine of the hanging combine harvester. The conveyor belt is removed for cleaning and drying; the transport parts are dismantled; the chain is removed for cleaning; the knife, octagonal plate, etc. are to be removed Check cleaning, repair, rust prevention, storage, filling and set aside. Self-propelled combine harvesters follow the maintenance instructions of the instruction manual. 2. Large and medium-sized tractors: focus on checking whether the air intake system is unblocked; the air filter should be removed and cleaned; the lubrication system should be replaced according to the instructions for use; the oil and filter elements should be replaced; for oil pipes that have been used for a long time, they should be checked for oil leakage. If necessary, replace it; check the patency of radiator fins on the water tank, remove dust and debris, remove the battery and place it separately; replace all accessories that are not completely in appearance; in principle, do not paint in three years. Anti-rust paint. 3. The rotary cultivators, stubble boring machines, and drive pods that are put into operation must be dismantled one by one. The main inspection bearings, seals, gears, universal joints, coulters and so on. Precautions 1. Structures with sophisticated structures are best kept in a cool, dry, ventilated room; simple implements such as ploughs, rakes, and suppressors can be kept in the open, but should be kept on high ground, dry and free from direct sunlight. Place, it is best to cover the cover; all parts directly contact with the ground, the use of wood or brick support; fall off the protective paint to re-painted. 2. Take care of rust prevention. After the agricultural machinery is finished in the field, it is necessary to remove the external dirt, clean up the seeds, fertilizers, pesticides and crop residues in the working machinery, and clean it with water or oil if necessary. 3. Clean the equipment and re-lubricate. Apply rubbing oil on all friction surfaces, such as ploughshares, plow walls, openers, spade shovels, etc., preferably with stickers to reduce the chance of contact with air. 4. Anti-corrosion and mildew. Wooden parts are susceptible to decay, cracking, and deformation due to the action of microorganisms, as well as rain, wind, and sun. An effective method of safekeeping is to coat the exterior of the wood with paint and place it in a dry place. 5. Take care to prevent deformation of the part. Parts such as springs, transmission belts, long shanks, and tires will undergo plastic deformation due to prolonged stress or improper placement. For this reason, proper support should be provided under the rack so that the tires do not bear any load; all pressing or pulling on the mechanical parts The spring must be loosened; remove the belt and store it in a safe place; some of the deformable parts that are removed should be laid flat or hung vertically; and the parts removed, such as tires, seedlings, etc., must be kept from crushing during storage. Pressure deformation. 6. Note the aging of the rubber or plastic products in the machine. Due to the oxygen in the air and the ultraviolet rays in sunlight, rubber or plastic products are susceptible to ageing and deterioration, and the elasticity of rubber parts is deteriorated or broken. For the storage of rubber parts, it is best to use hot paraffin oil on the surface of the rubber, must be placed on the indoor shelf, cover it with paper, keep it ventilated and dry, but can not be exposed to direct sunlight. 7. To ensure that the equipment storage work, anti-theft anti-theft. The leakage of hangars must be rebuilt and repaired. Doors and windows should be reinforced. Chains should be locked in series between the machines. China Agricultural Machinery Network China Extract Powder For Use As Dietary Supplement Extract Powder, Extract Powder Manufacturer Shaanxi Kang New Pharmaceutical co., Ltd. , https://www.anabolicsteriod.com
Machine maintenance