As we all know, Jinan roller shutter doors have various choices and use methods. In order to improve the use, we must pay special attention to the details. However, many users do not know much about the relevant content and do not know how to choose. Therefore, I have sorted out the knowledge points about the selection and use of roller shutter doors.

關于卷簾門的選擇

Selection of roller shutter door

1.選擇材料時，請考慮輕質材料。在特殊情況下，使用的原材料可能會成為大問題。

1. When selecting materials, please consider lightweight materials. In special cases, the raw materials used may become a big problem.

2.發動機的選擇是重要的部分。線路電力不足，載重量會逐漸降低效率，所以請嘗試移動到窗簾以外增加強度。

2. Engine selection is an important part. The power of the line is insufficient, and the load capacity will gradually reduce the efficiency, so please try to move outside the curtain to increase the strength.

3.研究結構是否良好，潤滑程度是否良好，散熱速度是否良好，選擇完整的齒輪以提高機芯的整體壽命。

3. Study whether the structure is good, whether the lubrication degree is good, and whether the heat dissipation speed is good. Select a complete gear to improve the overall life of the movement.

4.品牌是必不可少的要素。為了降低成本，小型卷簾門廠家須考慮品牌，質量無法保證。

4. Brand is an essential element. In order to reduce costs, manufacturers of small roller shutter doors must consider the brand, and the quality cannot be guaranteed.

5.卷簾門排水良好，風壓平衡孔應錯開放置。

5. The rolling shutter door shall be well drained, and the air pressure balance holes shall be staggered.

6.鋁制滑軌安裝在窗框底部，用于日常維護，雙滑輪門的整體情況比單滑輪門好。

6. The aluminum slide rail is installed at the bottom of the window frame for daily maintenance. The overall condition of the double pulley door is better than that of the single pulley door.

7.門外觀顏色以藍色和白色為佳，顏色為白色或灰色時，表示門材料差，材料穩定性不高，隨時間推移門會變黃。

7. Blue and white are the best colors of the door. When the color is white or gray, it indicates that the door material is poor and the material stability is not high, and the door will turn yellow over time.

8.門上是鋼襯，好的門密封件應平整、無波紋、無溝槽、無膠帶氣味，好的門窗法蘭、密封件和其他輔料應與主要材料一致。

8. The door is steel lined. Good door seals should be flat, free of ripple, groove and tape smell. Good door and window flanges, seals and other auxiliary materials should be consistent with the main materials.

關于卷簾門的使用

About the use of roller shutter door

1.濟南卷簾門安裝位置上端應有可靠的滅火設施。提供建筑箱或屋頂時，在門的下端提供可移動的蓋子，保證門的下端有可移動的500-500mm檢查孔，以便于維護。

1. Jinan roller shutter door shall have reliable fire extinguishing facilities at the upper end of the installation position. When building boxes or roofs are provided, movable covers shall be provided at the lower end of the door to ensure that there are movable 500-500mm inspection holes at the lower end of the door for easy maintenance.

2.所有門的開關方向與箱體的開關方向相同，特別是在執行新的測試操作或接通電源線以轉換外部輸入功率時，手動設備應在門打開一半高度后再打開門，否則，插頭可能會損壞，導致開關裝置倒帶損失。

2. The opening and closing direction of all doors is the same as that of the box. Especially when performing a new test operation or connecting the power cord to convert the external input power, the manual equipment should open the door after half the height of the door is opened. Otherwise, the plug may be damaged, resulting in the loss of rewind of the switching device.

3.操作快門時，請站在能看到操作狀態的位置，否則，容易導致意外損壞。

3. When operating the shutter, please stand at the position where you can see the operation status, otherwise, accidental damage may occur.

4.為了保護窗簾表面不被腐蝕，請不要讓門和窗簾接觸酸性或堿性溶液。

4. In order to protect the curtain surface from corrosion, please do not let the door and curtain contact with acidic or alkaline solutions.