Forklifts have parts strain degree of injury at work, In the use of forklifts we need to determine the extent of damage to parts, to identify the impact on the forklift in use, so what methods can be used to determine the extent of damage to a part?
1、 Impact on performance and operating mechanism: Some parts after wear and tear，Although still able to complete the use of the function. But reduced performance. If the transmission gear is worn out, it can still transmit the intended torque and speed.But due to the large gap, Increased noise, Reduced efficiency, Disrupts the smoothness of the transmission，The decision to repair or replace must be based on the degree of wear.
2、Impact on efficiency: When then parts wear out, It leads to a reduction in efficiency. If the cylinder and other parts become worn, It affects the efficiency of the motive force, The decision to replace certain parts should be based on the specific circumstances of wear and tear.
3、The general parts of its wear degree although has exceeded the tolerance, However, if the next level of fit tolerance is not exceeded, it can continue to be used.
4、 The economy of the part repair method: Under the premise of ensuring the quality of repair, the ratio of repair cost to service life after repair should be lower than the ratio of manufacturing (or outsourcing) cost of new parts to the service life of new parts after replacement.
5、 The parts cannot complete the intended use function due to wear and tear，If the clutch loses its function of transmitting power, The hydraulic parts do not reach the intended pressure. The cam wheel distribution system does not maintain the intended movement pattern. If any of these conditions occur, it must be replaced or repaired.
6、 According to the process of forklift maintenance，The decision to repair or replace is based on the availability of process technology capabilities and conditions to repair worn parts.