The common problems in the use of agricultural machinery forgings mainly include the following aspects: wear and fatigue: due to long-term use and load, the surface of agricultural machinery forgings will wear and fatigue. This may lead to problems such as size changes, shape deformation or cracks in the forging, affecting its normal work. Corrosion: Agricultural machinery forgings are prone to corrosion in a humid environment or when in contact with chemicals. Corrosion will cause oxide, rust and corrosion marks on the surface of the forging, reducing its durability and structural strength. Loosening and breaking: Due to vibration and load, fasteners (such as bolts and nuts) of agricultural machinery forgings may be loose or broken. This will lead to the failure of the connection part, which will affect the normal operation and safety of agricultural machinery. Performance degradation: After long-term use of agricultural machinery forgings, there may be a decline in performance, such as dull cutting tools and loose transmission belts. This affects the efficiency and accuracy of farm machinery. Lack of lubrication and protection: During the use of agricultural machinery forgings, if the lack of appropriate lubrication and protective measures, it will lead to increased friction, increased wear and accelerated corrosion. Temperature is too high or too low: During the use of agricultural machinery forgings, if the temperature is too high or too low, it will have an adverse effect on its material properties, and even cause deformation, cracks and other problems. Improper load and conditions of use: The design of agricultural machinery forgings usually considers a certain load and conditions of use. Forgings may fail if they exceed their designed strength range, work under improper conditions or are not properly maintained. For these common problems, timely repair and maintenance can help solve and extend the service life of agricultural machinery forgings. Regular inspection, cleaning and lubrication, replacement of worn parts and other measures can effectively prevent and solve these problems. In addition, it is also important to choose the appropriate protective measures according to the forging material and the use environment.
