閉門器是門控的一種，配合軸門或者合頁門使用，客戶在定制肯德基門的時候，廠家會給客戶介紹閉門器的各種類別，各種性能，然后按照客戶的選擇來配備閉門器。話說閉門器是什么?怎么樣選擇閉門器?下面濟南肯德基門廠家為您慢慢道來：

The door closer is a kind of door control, which is used with shaft door or hinge door. When the customer customizes KFC door, the manufacturer will introduce the various types and performance of the door closer to the customer, and then equip the door closer according to the customer's choice. What is the door closer? How to choose the door closer? Next, Jinan KFC door manufacturer will tell you slowly:

閉門器是門頭上的一個液壓裝置，像彈簧一樣，在門體開啟后能釋放壓縮，將門自動關上，能夠準確、及時的讓門關閉到初始位置，而且，還可以調節速度。

The door closer is a hydraulic device on the door head. Like a spring, it can release the compression after the door body is opened, and automatically close the door. It can accurately and timely close the door to the initial position, and can also adjust the speed.

選擇閉門器應該考慮的因素有：門的重量、門的寬度、開門頻率以及使用要求與使用環境等。門的重量與門的寬度是選擇閉門器型號的主要因素，常見的門有防火門、木門、鋁合金門、玻璃門、鋼質門等。通常門的重量小，就選擇力量較小的型號，反之亦然。而開門頻率是與產品質量密切相關的因素，對于使用頻繁的場合，應要求產品的密封性能要好、壽命長。

The factors that should be considered in selecting the door closer include the weight of the door, the width of the door, the frequency of opening the door, the use requirements and the use environment. The weight of the door and the width of the door are the main factors for selecting the model of the door closer. Common doors include fire doors, wooden doors, aluminum alloy doors, glass doors, steel doors, etc. Generally, if the weight of the door is small, choose the model with smaller force, and vice versa. The frequency of door opening is a factor closely related to the quality of the product. For frequently used occasions, the product should be required to have good sealing performance and long service life.

很多使用肯德基門的場合一般都是需要隨手關門的，但是人們不可能過多的關注門的關閉，因此，閉門器可以使門自動關閉，方便生活。肯德基門的閉門器可延時慢速關門。門從開門的大位置開始勻速緩慢關閉，可根據要求進行無級調節。在很多出入人流量很多的場合尤其是像醫院等地，有老人兒童殘疾人，對他們的生活提供了幫助。

Many occasions where KFC doors are used generally need to close the door after hand, but people can't pay too much attention to the closing of the door. Therefore, the door closer can make the door automatically close and convenient for life. The door closer of KFC door can delay the slow closing. The door slowly closes at a constant speed from the large position of the door opening, and can be adjusted steplessly according to requirements. In many places where there is a lot of traffic, especially in places such as hospitals, there are elderly people, children and disabled people who have helped their lives.

肯德基門的閉門器具有緩沖功能。在快速開門到一定的位置后，可以防止因用力快速開門之后的關閉時，門與門框或者墻壁，或者門鎖的的碰撞力度太大導致門體傾斜，提供的緩沖作用也可以在應急逃生時防止人在快速開門時失重而向前傾斜倒地。

The door closer of KFC door has buffering function. When the door is opened quickly to a certain position, it can prevent the door body from tilting due to the collision between the door and the door frame or wall, or the door lock is too strong when the door is closed after the door is opened quickly with force. The buffer provided can also prevent people from leaning forward and falling down due to losing weight during the emergency escape.

為了保證閉門器的使用壽命，肯德基門都會選擇，其次，開門的頻率也是選擇閉門器要考慮的。頻繁的使用門的場合，閉門器的密封性要好，使用壽命要長，這樣的選擇可以大程度的減少產品維修、更新，隨之的費用也會減少。更多相關內容就來我們網站http://www.9pop.cn咨詢吧！

In order to ensure the service life of door closers, KFC doors will choose brands. Secondly, the frequency of door opening is also to be considered when selecting door closers. In the case of frequent use of the door, the door closer should have good sealing performance and long service life. Such a choice can greatly reduce the maintenance and renewal of the product, and the consequent costs will also be reduced. Come to our website for more relevant content http://www.9pop.cn Ask!