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

1、如果不調整，肯德基門的門框與門板之間打蠟可以減輕響聲，但半年后要重新打蠟。

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、如果在安裝新肯德基門的時候沒有聲音，使用一段時間后就會有聲音。可能是開門時門板開得太大，合頁與門板之間的角度變形了。調整方法是打開門，將螺絲刀插入合頁下端與門框之間的大縫隙中，然后慢慢關門。因為螺絲刀卡在縫隙中，合頁與門板之間的角度就會發生變化。注意不要用太大的力氣。

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、調整可調合頁，松開合頁的五個小螺絲，轉動中間的偏心螺絲。如果間隙不夠，可以在門板和門框之間放些東西。調整完成后，將其拉出。多次后可以調整。建議將所有的螺絲都擰緊。

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.

肯德基門異常噪音的原因及調整方法

Causes and adjustment methods of abnormal noise at KFC gate

如果肯德基門的異常一直存在，說明門軸內一直有異物。如果長期不進行維修，就會導致門軸變形，影響門的使用。

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.

其實，濟南肯德基門在開啟和關閉的同時出現問題，基本可以判斷是門軸缺乏潤滑造成的。在門框和門板之間打蠟可以減輕響聲，但半年后需要再次打蠟。

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.

如果在安裝肯德基新門時沒有聲音，使用一段時間后就會有聲音。可能是開門時門板開得太大，合頁與門板之間的角度變形了。調整方法是打開門，將螺絲刀插入合頁下端與門框之間的大縫隙中，然后慢慢關門。因為螺絲刀卡在縫隙中，合頁與門板之間的角度就會發生變化。注意不要用太大的力氣。

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.