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有哪些方法可以來判斷零部件的損失?

來源:http://nukkadh.com/ 日期:2019-12-19 發布人:admin

  叉車在工作中有零部件的損傷應變程度,在使用叉車時我們需要判斷零部件的損傷程度,來識別對叉車使用的影響,那么有哪些方法可以用來判斷零部件的損傷程度呢?

  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,對性能的影響和操作機制:部分磨損后,雖然也可以完成使用功能,但降低了性能,如齒輪磨損后仍可以通過預定的轉矩和速度,但由于差距太大,高噪聲、低效率、傳輸穩定性遭到破壞,它必須確定根據磨損程度來修復或更換。
  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、對效率的影響:當零件磨損時,會導致效率的降低。如氣缸等零件的磨損,會影響發動機的工作效率,要根據具體的磨損情況來決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.
  一般零件的磨損程度已經超過了公差,但不能超過下一級公差,可以繼續使用。
  The wear degree of general parts has exceeded the tolerance, but can not exceed the next level tolerance, and can be used continuously.
濟南叉車租賃
  4. 零件修理方法的經濟性:在保證修理質量的前提下,修理成本與修理后使用壽命之比應低于新零件更換后制造(或外包)成本與使用壽命之比。
  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,部分由于磨損不能完整的函數的用途,如失去權力的離合器傳動,液壓部分不能達到預定的壓力,凸輪閥系統不能維持預定的運動規則,如出現的情況下,它必須更換或修理。
  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. 在叉車維修過程中,根據叉車是否具備維修磨損部件的技術能力和條件來決定維修或更換。
  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.

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