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?

無良關閉門縫，若門縫間隙過大，是漏風比較常見的問題。這屬于質量問題，多是肯德基廠家在生產時距離測量不準造成的，很難從根本上這個問題。可在門扇上方使用橡膠密封片擋風。

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.

本公司門框在安裝時，或建筑方在蓋板時留下的門框并非四方形，而是成梯形或平行四邊形。即在施工過程中由于施工工藝或者沉降等原因造成墻體變形。

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.

接著造成門框與墻之間出現空隙。這樣的情況在安裝時要對墻面進行一定的修正，如果后期出現這個問題可以用密封膠來密封。

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.

搬運濟南肯德基門玻璃時應注意的事項

Precautions when handling Jinan KFC door glass

肯德基門玻璃是一種較易破碎的材料，在搬運過程中如不注意，隨時可能發生事故，造成人員傷亡。所以，在處理肯德基門玻璃時，應注意以下幾點：

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、在搬運肯德基門玻璃之前，應先檢查玻璃有無裂紋，尤其要注意暗裂，確認完好后再搬運。

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、操作玻璃時必須戴好手套、穿長袖衫，玻璃垂直方向，防止玻璃銳邊割傷手或玻璃破裂傷人。

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、高處安裝玻璃時應穩妥放置，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、風向5級以上，在控制肯德基玻璃時，應停止搬運、安裝玻璃。

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

上述是濟南肯德基門漏風的原因和處理方法及搬運時的注意事項。因此肯德基門玻璃在搬運時一定要注意，請搬運人員注意，避免造成施工人員受傷。

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.