低成本、率、以工作质量保证产品质量

　　Forklift has damage strain degree of parts in the work. When using forklift, we need to judge the damage degree of parts to identify the impact on forklift use. What methods can be used to judge the damage degree of parts?

　　1,对性能的影响和操作机制:部分磨损后,虽然也可以完成使用功能,但降低了性能,如齿轮磨损后仍可以通过预定的转矩和速度,但由于差距太大,高噪声、低效率、传输稳定性遭到破坏,它必须确定根据磨损程度来修复或更换。

　　1. Impact on performance and operation mechanism: after partial wear, although the use function can also be completed, the performance is reduced. For example, the gear can still pass the predetermined torque and speed after wear, but due to the large gap, high noise, low efficiency and transmission stability are damaged, it must be determined to repair or replace according to the wear degree.

　　2、对效率的影响:当零件磨损时，会导致效率的降低。如气缸等零件的磨损，会影响发动机的工作效率，要根据具体的磨损情况来决定是否修理某些零件。

　　2. Effect on Efficiency: when parts are worn, efficiency will be reduced. For example, the wear of the cylinder and other parts will affect the working efficiency of the engine. It is necessary to decide whether to repair some parts according to the specific wear conditions.

　　一般零件的磨损程度已经超过了公差，但不能超过下一级公差，可以继续使用。

　　The wear degree of general parts has exceeded the tolerance, but can not exceed the next level tolerance, and can be used continuously.

　　4. 零件修理方法的经济性:在保证修理质量的前提下，修理成本与修理后使用寿命之比应低于新零件更换后制造(或外包)成本与使用寿命之比。

　　4. Economy of parts repair method: on the premise of ensuring repair quality, the ratio of repair cost to service life after repair shall be lower than the ratio of manufacturing (or outsourcing) cost to service life after replacement of new parts.

　　5,部分由于磨损不能完整的函数的用途,如失去权力的离合器传动,液压部分不能达到预定的压力,凸轮阀系统不能维持预定的运动规则,如出现的情况下,它必须更换或修理。

　　5. Part of the function can not be used completely due to wear, such as the loss of power clutch transmission, the hydraulic part can not reach the predetermined pressure, and the cam valve system can not maintain the predetermined movement rules. If it occurs, it must be replaced or repaired.

　　6. 在叉车维修过程中，根据叉车是否具备维修磨损部件的技术能力和条件来决定维修或更换。

　　6. In the process of forklift maintenance, the maintenance or replacement shall be determined according to whether the forklift has the technical ability and conditions to maintain the worn parts.