防火門以其操作穩定，開啟快速方便等優點被廣泛適用于工業及大型商超等場所。其后期需要進行定期維護才能維持性能，那么具體維護方法是什么呢？今天濟南電動卷簾門安裝維修廠家來給大家說一下。

Fire doors are widely used in industrial and large-scale shopping malls due to their advantages of stable operation, fast and convenient opening. In the later stage, regular maintenance is required to maintain performance. What is the specific maintenance method? Today, Jinan electric roller shutter door installation and maintenance manufacturer will tell you about it.

1.進行防火卷簾兩側手動按鈕的升降停止試驗。防火卷簾應按指令運行，運行應平穩，無障礙物，不可以出現簾體運行速度不均勻、簾板堆積等情況。

1. Conduct the lifting and stopping test of manual buttons on both sides of the fire roller shutter. The fire-proof roller shutter shall be operated according to the instructions, and shall be stable and free of obstacles. It is not allowed to have uneven running speed of the shutter body and accumulation of curtain plates.

2.模擬火災信號進行聯動試驗。防火門應按正常程序降落，消防控制室顯示的內容和部位應與實際情況一致。

2. Conduct linkage test by simulating fire signal. The fire door shall be lowered according to normal procedures, and the contents and positions displayed in the fire control room shall be consistent with the actual situation.

3.進行防火門逃生功能試驗。防火門門體下降到底后，按下防火卷簾兩側的任何手動按鈕，防火卷簾上升到極限后再次下降到底。

3. Conduct escape function test of fire door. After the fire door body is lowered to the bottom, press any manual button on both sides of the fire shutter, and the fire shutter will rise to the limit and then drop to the bottom again.

4.手動應急裝置試驗。用手動拉鏈提升防火卷簾，用手動速放裝置下放防火卷簾，防火卷簾運行順利。

4. Manual emergency device test. The manual zipper is used to lift the fire shutter, and the manual quick release device is used to lower the fire shutter. The fire shutter operates smoothly.

5.檢查防火門的外觀是否完好，簾體表面是否損壞。

5. Check whether the appearance of the fire door is intact and whether the curtain surface is damaged.

6.檢查防火門的封堵是否完好，有無損壞。以上檢查應認真記錄，及時發現的問題，不留隱患。

6. Check whether the sealing of the fire door is intact and damaged. The above inspections shall be carefully recorded, and the problems found shall be solved in a timely manner without leaving hidden dangers.

7.防火門機械機構應每六個月維護一次，包括注油、潤滑等，檢查機械機構的磨損程度、是否有偏差。

7. The mechanical mechanism of fire door shall be maintained once every six months, including oil injection, lubrication, etc., and the wear degree and deviation of the mechanical mechanism shall be checked.

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