Due to its good sealing, sound insulation, safety and other performance, it has always been regarded as a facade choice by the majority of merchants. Now the weather is getting colder, but some KFC doors in Jinan leak again, which undoubtedly makes the cold winter more difficult. What is the reason for the air leakage at the KFC door? What should I do?

无良关闭门缝，若门缝间隙过大，是漏风比较常见的问题。这属于质量问题，多是肯德基厂家在生产时距离测量不准造成的，很难从根本上这个问题。可在门扇上方使用橡胶密封片挡风。

If the door gap is too large, it is a common problem of air leakage. This is a quality problem, which is mostly caused by the inaccurate distance measurement of KFC manufacturers during production. It is difficult to fundamentally solve this problem. The rubber sealing sheet can be used above the door leaf to prevent wind.

本公司门框在安装时，或建筑方在盖板时留下的门框并非四方形，而是成梯形或平行四边形。即在施工过程中由于施工工艺或者沉降等原因造成墙体变形。

The door frame left by the company during the installation of the door frame or the building party during the cover plate is not square, but trapezoid or parallelogram. That is, the wall deformation is caused by construction technology or settlement during construction.

接着造成门框与墙之间出现空隙。这样的情况在安装时要对墙面进行一定的修正，如果后期出现这个问题可以用密封胶来密封。

Then there is a gap between the door frame and the wall. In this case, the wall shall be corrected during installation. If this problem occurs later, it can be sealed with sealant.

搬运济南肯德基门玻璃时应注意的事项

Precautions when handling Jinan KFC door glass

肯德基门玻璃是一种较易破碎的材料，在搬运过程中如不注意，随时可能发生事故，造成人员伤亡。所以，在处理肯德基门玻璃时，应注意以下几点：

KFC door glass is a relatively fragile material. If you don't pay attention to it during handling, accidents may occur at any time, resulting in casualties. Therefore, when handling KFC door glass, attention should be paid to the following points:

1、在搬运肯德基门玻璃之前，应先检查玻璃有无裂纹，尤其要注意暗裂，确认完好后再搬运。

1. Before handling KFC door glass, check whether the glass has cracks, especially dark cracks, and carry it after confirming that it is intact.

2、操作玻璃时必须戴好手套、穿长袖衫，玻璃垂直方向，防止玻璃锐边割伤手或玻璃破裂伤人。

2. When operating the glass, you must wear gloves and long sleeved shirts, and keep the glass vertical to prevent the sharp edge of the glass from cutting your hand or breaking the glass.

3、高处安装玻璃时应稳妥放置，其垂直下面不得有玻璃。

3. When installing glass at height, it shall be placed stably, and there shall be no glass under it vertically.

4、风向5级以上，在控制肯德基玻璃时，应停止搬运、安装玻璃。

4. When the wind direction is above grade 5, the handling and installation of KFC glass shall be stopped.

上述是济南肯德基门漏风的原因和处理方法及搬运时的注意事项。因此肯德基门玻璃在搬运时一定要注意，请搬运人员注意，避免造成施工人员受伤。

The above are the causes, treatment methods and precautions for air leakage at Jinan KFC door. Therefore, attention must be paid to the handling of KFC door glass. Please pay attention to the handling personnel to avoid injury to the construction personnel.