Forklifts have damages to the degree of parts damage in the work. In the use of forklifts, we need to judge the damages of parts to identify the impact on the forklifts in use. So what methods can be used to judge the damages of parts?
1. Impact on performance and operating mechanism: although some parts can complete the use function after being worn, the performance is reduced, such as the transmission gear can still transmit the predetermined torque and speed after wear, but because the gap is too large, Increased noise and lowered efficiency have broken the stability of transmission
If it is damaged, it must be repaired or replaced according to the degree of wear.
2. Effect on efficiency: When parts wear, it will lead to a decrease in efficiency. If parts such as cylinders wear out, it will affect the efficiency of the engine, and it should be decided whether to repair some parts according to the specific conditions of wear.
3. Although the degree of wear of general parts has exceeded the tolerance, but it does not exceed the tolerance of the next level, it can continue to be used.
4. Economics of parts repair method: Under the premise of ensuring repair quality, the ratio of repair cost to service life after repair is lower than the ratio of manufacturing (or outsourcing) cost of new parts after replacement to service life of new parts after replacement .
5. The parts cannot complete the intended use function due to wear. For example, the clutch loses its power transmission function, the hydraulic parts cannot reach the predetermined pressure, and the cam valve system cannot maintain the predetermined movement pattern. .
6. Decide whether to repair or replace based on whether you have the technical skills and conditions to repair worn parts during the forklift maintenance process.
