吊车的保养和维修非常非常的重要，
The maintenance and repair of the crane is very important,
这直接关系到吊车作业的安全性和高效性，也决定着吊车的使用寿命的长短。就跟一个人需要定期去医院进行体检是一个道理。从而使吊车创造出最大的经济效益。吊车在吊车作业中不可避免的会出现一些零部件或者是滑轮松动老化甚至是破损等问题。于是，为了延长吊车的使用寿命，减小或者是消除存在的安全隐患，对吊车进行定期的安全检查和维州苗木 保定通风管道 丝网立柱模具 尼龙输送带 保定防水 保定空压机 高碑店养老院修保养是必要的。
This is directly related to the safety and efficiency of crane operation, and also determines the length of crane service life. It is the same reason that a person needs to go to the hospital regularly for physical examination. So that the crane can create the maximum economic benefits. During crane operation, some parts or pulleys will inevitably become loose, aging or even damaged. Therefore, in order to prolong the service life of the crane and reduce or eliminate the existing potential safety hazards, it is necessary to conduct regular safety inspection and maintenance of the crane.
还有最重要的就是吊车的链条，这可以说是重中之重。要定期对链条的磨损程度进行观察，幻想一下，如果在吊车的作业过程中，链条突然断了，那该是多么可怕。所以一定要对链条进行定期检查维修和保养。
The most important thing is the chain of the crane, which can be said to be the most important. Regularly observe the wear degree of the chain, and imagine how terrible it would be if the chain suddenly broke during the operation of the crane. Therefore, the chain must be inspected, repaired and maintained regularly.