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叉车在工作中有零件劳损程度的损伤，在叉车的使用中我们需要判断零件的损伤程度，来辨别在使用中对叉车的影响，那么哪些方法可以用来判断叉车零件的损伤程度呢？下面济南二手叉车厂家为您解答。

Forklifts are damaged by the degree of strain of parts during operation. In the use of forklifts, we need to judge the damage degree of parts to identify the impact on forklifts during use. What methods can be used to judge the damage degree of forklifts? Next, Jinan second-hand forklift manufacturer will answer for you.

1、对叉车性能和操作机构的影响：有些叉车零件在磨损之后，虽然还能完成使用功能，但降低了叉车性能，如传动齿轮发生磨损后仍能传递预定的转矩和速度，但是因间隙过大，噪声增高，效率降低，使传递的平稳性遭到破坏，就须根据磨损程度来决定修复或更换。

1. Impact on the performance and operating mechanism of the forklift: some parts of the forklift can still complete the use function after wear, but the performance of the forklift is reduced. For example, the transmission gear can still transmit the predetermined torque and speed after wear, but the transmission stability is damaged due to excessive clearance, high noise and low efficiency, so the repair or replacement must be determined according to the wear degree.

2、对效率的影响：当叉车零件磨损时，会导致效率的降低。如气缸等零件发生磨损，会影响叉车发动机的效率，应根据磨损的具体情况来决定是否对某些零件修换。

2. Impact on efficiency: When the parts of the forklift are worn, the efficiency will be reduced. If the cylinder and other parts are worn, the efficiency of the forklift engine will be affected. It should be decided whether to repair or replace some parts according to the specific conditions of wear.

3、一般叉车零件其磨损程度虽已超过公差，但未超过次一级配合公差的，可以继续使用。

3. Generally, forklift parts whose wear degree has exceeded the tolerance but not exceeded the secondary fit tolerance can continue to be used.

4、零件修复方法的经济性：在保证修理质量的前提下，修理费用与修后使用寿命的比值要低于换后新零件的制造(或外购)费用与换后新零件使用寿命的比值。

4. Economy of parts repair method: on 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、零件因磨损而不能完成预定使用功能，如叉车离合器丧失传递动力的作用，液压件达不到预定的压力，凸轮配气系统不能保持预定的运动规律，如出现以上情况，就须更换或修复。

5. Parts cannot complete the intended use function due to wear. For example, the forklift clutch loses the function of transmitting power, the hydraulic parts cannot reach the predetermined pressure, and the cam valve system cannot maintain the predetermined movement rule. If the above conditions occur, it must be replaced or repaired.

根据在叉车维修过程中，以是否具有修复磨损零件的工艺技术能力和条件来决定修复或更换。更多相关事项就来我们网站http://www.jnhgjx.net进行咨询！

The repair or replacement shall be determined according to whether the forklift has the technological ability and conditions to repair the worn parts during the maintenance process. Come to our website for more relevant matters http://www.jnhgjx.net Consult!