每當夜幕降臨的時候，我們會發現各大、街邊小店紛紛拉下了卷簾門，等到第二天又把卷簾門統統拉上去，開門做生意。大家有沒有想過，為什么現在不管是大店面，還是街邊小商店，都喜歡用濟南卷簾門？

When night falls, we will find that the roller shutter doors of major shopping malls and small shops on the street are pulled down one after another. The next day, we will pull up the roller shutter doors and open the doors for business. Have you ever wondered why Jinan roller shutter doors are used in large stores and small shops on the street?

卷簾門是一種多關節活動的門片串聯在一起，在固定的滑道內以門上方卷軸為轉動上下的門。它由簾板、座板、導軌、支座、卷軸、箱體、控制箱、卷門機、限位器、門楣、手動速放開關裝置、按鈕開關和保險裝置等13個部分組成，一般安裝在不便采用墻分隔的部位。卷簾門一般被用于商業門面、車庫、、醫院、廠礦企業等公共場所或住宅。

Roller shutter door is a kind of door with multi joint movable door pieces connected in series, which rotates up and down in a fixed slide with the roller shaft above the door as the center. It consists of 13 parts, such as curtain plate, base plate, guide rail, support, reel, box, control box, door roller, stopper, door lintel, manual quick release switch device, button switch and safety device. It is generally installed in the parts inconvenient to be separated by walls. Roller shutter doors are generally used in commercial facades, garages, shopping malls, hospitals, factories and mining enterprises and other public places or residences.

卷簾門有防上推裝置，用來避免有人用強制手段撬動門體，持續報警，防盜。為了防止小偷進入店鋪偷盜東西及錢財，這就是卷簾門受歡迎的根本原因。

The roller shutter door is equipped with an anti pushing device to prevent someone from prying the door body by force, and continuously alarm and prevent theft. In order to prevent thieves from entering the store to steal things and money, this is the fundamental reason why roller shutter doors are popular.

卷簾門這么受歡迎，我們如何去選購合適的卷簾門呢？現在大家使用的卷簾門幾乎都是自動的，很少人還會去選擇純手動的。那小編給大家總結了三點，只要注意到這三點，就可以選到合適自己使用的卷簾門。

Roller shutter doors are so popular, how can we choose the right roller shutter door? Now the roller shutter doors used by everyone are almost automatic, and few people will choose pure manual. The editor summarized three points for you. As long as you pay attention to these three points, you can choose a roller shutter door that is suitable for your own use.

1.支持手動

1. Support manual operation

觀察卷簾門是否支持手動功能，支持的話要看手動是否方便快捷。為什么支持手動？萬一在出現故障或者停電問題的時候，電動卷簾門還沒有手動功能，那門怎么關？你不可能就把門開一晚上。

Observe whether the roller shutter door supports the manual function. If so, see whether the manual operation is convenient and fast. Why is manual supported? In case of failure or power failure, how can the electric roller shutter door be closed if it has no manual function? You can't leave the door open all night.

2.運行平穩

2. Stable operation

選擇卷簾門，要觀察期卷簾門的運行是否平穩。電動卷簾門不能存在慣性滑行的現象，要具有雙面自動卡鎖功能，這樣才可以讓卷簾門平穩運行。

When selecting the roller shutter door, observe whether the operation of the roller shutter door is stable. The electric roller shutter door shall not have the phenomenon of inertial sliding. It shall have the double-sided automatic locking function, so that the roller shutter door can operate smoothly.

3.結構精密

3. Precise structure

我們在選擇卷簾門的時候，需要去觀察電動卷簾門的結構是否精密，潤滑程度是否良好，散熱是否正常，是否采用全齒輪轉動，是否有鏈條、皮帶等。這些如果全部是良好的，卷簾門的壽命肯定是比較長的。

When we select the roller shutter door, we need to observe whether the structure of the electric roller shutter door is precise, whether the lubrication is good, whether the heat dissipation is normal, whether the whole gear is used for rotation, and whether there are chains and belts. If all of these are good, the service life of the roller shutter door must be relatively long.

各類型的店面都喜歡用卷簾門的原因就是以上所講解的這樣，此外還講解了選購卷簾門的方法，您可以認真閱讀作為參考使用，更多內容就來我們網站http://www.santoncc.cn咨詢了解吧。

The reason why all types of stores like to use roller shutter doors is the above explanation. In addition, it also explains how to buy roller shutter doors. You can read it carefully for reference. For more information, please visit our website http://www.santoncc.cn Consult and understand.