卷帘门又称为“卷闸门”，是以很多关节活动的门片串联在一起，在固定的滑道内，以门上方卷轴为转动的门。下面济南卷帘门厂小编为大家介绍卷帘门维修、分类、选择等知识。

The Roller shutter, also known as the "roller gate", is a door that is connected in series with many hinged door pieces and rotates in a fixed slide way with the roller above the door as the center. Now let's introduce the maintenance, classification, selection and other knowledge of Roller shutter to you.

01

01

卷帘门维修：

Roller shutter maintenance:

接通电源不动作

Power on without action

解决方法：检查按钮盒接线是否松动。

Solution: Check if the button box wiring is loose.

按下按钮盒按键注意听是否有响声，如有响声，检查限位接线是否正常。如按钮盒及限位接线均正常，卷帘门还不动作，测试变压器输入及输出电源是否带电。如都正常，则直接按控制箱上的接触器，如电机动作则可能是控制箱电路板损坏，应立即更换电路板。如还不动作则可能是电机或接触器损坏，应直接更换电机或接触器。检查主电源是否有故障，查看保险是否烧坏。

Press the button on the button box and listen for a sound. If there is a sound, check whether the limit wiring is normal. If the button box and limit wiring are normal and the Roller shutter does not act, test whether the input and output power supplies of the transformer are charged. If everything is normal, directly press the contactor on the control box. If the motor acts, it may be due to damage to the circuit board of the control box, and the circuit board should be replaced immediately. If it still does not work, it may be due to damage to the motor or contactor, and the motor or contactor should be replaced directly. Check if the main power supply is faulty and if the fuse is burnt out.

启动后无法自动停止

Unable to automatically stop after startup

解决方法：多数是卷帘门上的限位开关损坏导致的，也有可能是因为限位开关发生了短路。

Solution: Most of them are caused by the damage of the limit switch on the Roller shutter, or the short circuit of the limit switch.

控制箱报警

Control box alarm

解决方法：检查电源是否完好及电压是否正常；检查电机线连接是否松动。

Solution: Check whether the power supply is intact and the voltage is normal; Check if the motor wire connection is loose.

02

02

卷帘门分类

Classification of Roller shutter

传统星板卷帘门。又叫星板闸门，目前在大街上见得多的卷帘门依然是这种，开门声音大，手动的用久了开启很费力，电动的则有噪音。

Traditional star plate Roller shutter. It is also called the starboard gate. At present, the Roller shutter that is often seen on the street is still like this. It is loud to open the door. It is hard to open it manually after a long time of use, but it is noisy to open it electrically.

铝合金卷帘门。与传统星板卷帘门相比，无论是外观、还是，都有相当的优势。铝合金卷帘门可在其表面喷涂各种颜色及图案，也可覆膜上具有凹凸感的木纹、砂纹等，样式更为美观。

Aluminum alloy Roller shutter. Compared with the traditional star plate Roller shutter, it has considerable advantages in appearance, environmental protection and safety. Aluminum alloy Roller shutter can be sprayed with various colors and patterns on its surface, and can also be coated with concave and convex wood grain, sand grain, etc., to make the style more beautiful.

网格卷帘门。网格卷帘门即使是关闭了也不会给人很闷的感觉，依然透气通光，而且可与铝合金卷帘门搭配使用，既能通风，隐秘性又好。

Grid Roller shutter. The grid Roller shutter will not make people feel stuffy even if it is closed, it is still breathable and luminous, and can be used together with the aluminum alloy Roller shutter, which can not only ventilate, but also have good privacy.

PVC卷帘门。又叫做快速卷帘门，运行速度非常快，每秒钟可达0.6米。具有保温、防风、防尘、隔音等多项功能，并广泛用于食品、化学、纺织、电子、仓储等领域，能够节省能源，可高速自动关闭。

PVC Roller shutter. Also called fast Roller shutter, it runs very fast, up to 0.6 meters per second. It has multiple functions such as insulation, wind resistance, dust prevention, and sound insulation, and is widely used in fields such as food, chemistry, textiles, electronics, warehousing, etc. It can save energy and can automatically close at high speed.

防火卷帘门。防火卷帘门是现代高层建筑中不可缺少的防火设施，由帘片、导轨、导向装置等部分组成。

Fire resistant Roller shutter. Fire Roller shutter is an indispensable fire prevention facility in modern high-rise buildings, which consists of curtain, guide rail, guiding device and other parts.

03

03

卷帘门选购常识

Common sense of purchasing Roller shutter

在选购卷帘门时，应对卷帘门的材质进行严格的挑选。轻便、坚固、耐用的材质是好的选择，这样即使突发事故，也能把伤害降到低。

When purchasing Roller shutter, the material of Roller shutter should be strictly selected. Lightweight, sturdy, and durable materials are a good choice, so that even in case of sudden safety accidents, injuries can be minimized.

卷帘门不能存在惯性滑行的现象，要具有双面自动卡锁功能。

The Roller shutter shall be free from inertia sliding, and shall be equipped with double-sided automatic locking function.

观察卷帘门的结构是否精密，质量好的卷帘门散热较快，采用的是全齿轮转动，无链条、无皮带，进而延长了卷帘门机芯的整体寿命。

Observe whether the structure of Roller shutter is precise. Good quality Roller shutter dissipates heat quickly. It uses full gear rotation, no chain, no belt, thus extending the overall life of the Roller shutter movement.

选购卷帘门时应注重的选择。产品具有一定的保障，后期维修也较为方便。因此，的选择关重要。

When purchasing Roller shutter, attention should be paid to the choice of brand. Brand products have a certain level of safety guarantee, and later maintenance is also more convenient. Therefore, the choice of brand is crucial.

以上就是关于卷帘门维修、分类、选择等知识的介绍，小编http://www.jnhsjlm.com提醒各位，安装了卷帘门的朋友一定使用时要注意，避免出现卷帘门“吞人”的悲剧。

The above is an introduction to the maintenance, classification and selection of Roller shutter http://www.jnhsjlm.com Remind everyone that friends who have installed Roller shutter must pay attention to safety when using it to avoid the tragedy of "swallowing people" of Roller shutter.