What should Jinan KFC door manufacturer do if the switch makes a creaking sound:

1、如果不调整，肯德基门的门框与门板之间打蜡可以减轻响声，但半年后要重新打蜡。

1. If not adjusted, waxing between the door frame and door panel of KFC door can reduce the noise, but it should be waxed again after half a year.

2、如果在安装新肯德基门的时候没有声音，使用一段时间后就会有声音。可能是开门时门板开得太大，合页与门板之间的角度变形了。调整方法是打开门，将螺丝刀插入合页下端与门框之间的大缝隙中，然后慢慢关门。因为螺丝刀卡在缝隙中，合页与门板之间的角度就会发生变化。注意不要用太大的力气。

2. If there is no sound when installing the new KFC door, there will be sound after using it for a period of time. It may be that the door panel is opened too large when opening the door, and the angle between the hinge and the door panel is deformed. The adjustment method is to open the door, insert the screwdriver into the large gap between the lower end of the hinge and the door frame, and then close the door slowly. Because the screwdriver is stuck in the gap, the angle between the hinge and the door panel will change. Be careful not to use too much force.

3、调整可调合页，松开合页的五个小螺丝，转动中间的偏心螺丝。如果间隙不够，可以在门板和门框之间放些东西。调整完成后，将其拉出。多次后可以调整。建议将所有的螺丝都拧紧。

3. Adjust the adjustable hinge, loosen the five small screws of the hinge and turn the eccentric screw in the middle. If the gap is not enough, you can put something between the door panel and the door frame. After adjustment, pull it out. It can be adjusted after several times. It is recommended that all screws be tightened.

肯德基门异常噪音的原因及调整方法

Causes and adjustment methods of abnormal noise at KFC gate

如果肯德基门的异常一直存在，说明门轴内一直有异物。如果长期不进行维修，就会导致门轴变形，影响门的使用。

If the abnormality of KFC door exists all the time, it indicates that there is foreign matter in the door shaft all the time. If maintenance is not carried out for a long time, the door shaft will be deformed and the use of the door will be affected.

其实，济南肯德基门在开启和关闭的同时出现问题，基本可以判断是门轴缺乏润滑造成的。在门框和门板之间打蜡可以减轻响声，但半年后需要再次打蜡。

In fact, Jinan KFC door has problems when it is opened and closed. It can be basically judged that it is caused by the lack of lubrication of the door shaft. Waxing between the door frame and the door panel can reduce the noise, but it needs to be waxed again after half a year.

如果在安装肯德基新门时没有声音，使用一段时间后就会有声音。可能是开门时门板开得太大，合页与门板之间的角度变形了。调整方法是打开门，将螺丝刀插入合页下端与门框之间的大缝隙中，然后慢慢关门。因为螺丝刀卡在缝隙中，合页与门板之间的角度就会发生变化。注意不要用太大的力气。

If there is no sound when installing the new KFC door, there will be sound after using it for a period of time. It may be that the door panel is opened too large when opening the door, and the angle between the hinge and the door panel is deformed. The adjustment method is to open the door, insert the screwdriver into the large gap between the lower end of the hinge and the door frame, and then close the door slowly. Because the screwdriver is stuck in the gap, the angle between the hinge and the door panel will change. Be careful not to use too much force.