手动卷帘门具有保温、保湿、防蚊、防尘、防异味、隔音、防火、防风等功能。那么使用过程中怎样减少手动卷帘门出现危险现象呢？下面济南卷帘门厂家为您讲解下。

The manual rolling shutter door has the functions of heat preservation, moisture preservation, mosquito prevention, dust prevention, odor prevention, sound insulation, fire prevention, wind prevention, etc. So how to reduce the danger of manual rolling shutter door in use? Next, Jinan roller shutter door manufacturer will explain it to you.

1、手动卷帘门机运行时，门下禁止站立或通行，门帘下方不得有阻碍物。

1. When the manual rolling shutter door machine is running, it is prohibited to stand or pass under the door, and there shall be no obstacles under the door curtain.

2、在启闭卷帘门时下面不准有人、货物、车辆站立、通过，以防止行程开关失灵，卷帘卡死，电机受阻和发生其他事故。

2. When opening and closing the roller shutter door, no people, goods or vehicles are allowed to stand or pass under it, so as to prevent failure of travel switch, locking of roller shutter, motor blockage and other accidents.

3、合理的升降速度能减少能源浪费与传动部件的摩擦损耗，也有助于延长变频器的的使用寿命

3. Reasonable lifting speed can reduce energy waste and friction loss of transmission parts, and also help to extend the service life of frequency converter

4、禁止高度、宽度大于卷帘门的门框高度、宽度的货物或车辆通过，防止撞坏门轨、门扇，影响卷帘门的正常使用和使用周期。

4. Goods or vehicles whose height and width are greater than the height and width of the roller shutter door frame are prohibited to pass through, so as to prevent damage to the door rails and leaves, affecting the normal use and service cycle of the roller shutter door.

5、卷帘门在启闭停止过程中应具备随位停止之功能，不应有停止而继续下滑现象，如发生下滑距离大于50mm的情况出现，立即对手动卷帘门控制电器和卷门机制动器进行仔细检查修理，运行正常为止。

5. The roller shutter door shall have the function of stopping with the position during the opening and closing process, and shall not stop and continue to slide. If the sliding distance is greater than 50 mm, the manual roller shutter door control appliance and the roller shutter mechanism actuator shall be carefully checked and repaired immediately, until they operate normally.

6、在维修与养护快速门电机时，需要请人员负责，维修时应切断电源，非人员不得打开电器箱，以防触电。

6. When repairing and curing the motor of the fast door, it is necessary to ask a professional to be responsible for it. The power supply should be cut off during maintenance. Non professional personnel should not open the electrical box to prevent electric shock.

7、定期检查门体活动部分，保证运行不会受阻，保持润滑，运行声音正常，否则有可能造成对人员或物品危险，影响快速门使用寿命。

7. Regularly check the moving parts of the door body to ensure that the operation is not blocked, lubrication is maintained, and the operating sound is normal, otherwise it may cause danger to personnel or goods and affect the service life of the fast door.

8、卷帘门使用完毕后要及时关闭，禁止长时间开启。

8. The roller shutter door shall be closed in time after use, and it is prohibited to open it for a long time.

使用卷帘门时候遇到停电，应该做的就是按住急停按钮。再进行卷帘门的维护保养工作，如果遇到长时间的停用状态，需要将卷帘门升到限制位，并断开快速门的开关电源，保障卷帘门的使用寿命。更多相关事项就来我们网站http://www.jnzxmy.com咨询！

In case of power failure when using the rolling shutter door, what should be done is to press and hold the emergency stop button. Then carry out the maintenance of the roller shutter door. If the roller shutter door is out of service for a long time, it is necessary to raise the roller shutter door to the limit position and disconnect the switch power of the fast door to ensure the service life of the roller shutter door. Come to our website for more information http://www.jnzxmy.com consulting service