The fireproof rolling shutter is a kind of fireproof and thermal insulation facilities suitable for large openings of buildings. The product adopts the characteristics of hidden scrolls in design, and has a reasonable and compact structure. The surface of the fireproof rolling shutter can reach the lifting of the rolling shutter through the transmission device and control system. Shijiazhuang rolling shutter door tells you that the fireproof rolling shutter door plays the role of fire prevention and fire isolation. The product has flat and beautiful appearance, novel shape and strong rigidity. Fireproof rolling shutter door is widely used in the fire partition area of industrial and civil buildings. It can effectively prevent the spread of fire and protect life and property. It is an indispensable fire prevention facility in modern buildings.

防火卷帘门是现代高层建筑中不可缺少的防火设施，防火门除具备普通门的作用外，具有防火隔烟防止火灾蔓延保护人员疏散的特殊功能，广泛应用于高层建筑大型等人员密集的场合。

Fire rolling shutter door is an indispensable fire prevention facility in modern high-rise buildings. In addition to the role of ordinary door, fire door has the special function of fire prevention, smoke separation, fire spread prevention and personnel evacuation. It is widely used in high-rise buildings, large shopping malls and other crowded occasions.

防火卷帘门的种类主要有复合型钢质防火卷帘（防火防烟）无机防火卷帘（双轨双帘）钢质复合型水喷汽雾式防火卷帘钢质复合型侧向式防火卷帘钢质复合型水平式防火卷帘无机折叠式防火卷帘以及带各种帘中门的防火卷帘变型类别。

The types of fire rolling shutter doors mainly include composite steel fire rolling shutter (fire and smoke prevention), inorganic fire rolling shutter (double track double curtain), steel composite water spray steam mist fire rolling shutter, steel composite lateral fire rolling shutter, steel composite horizontal fire rolling shutter, inorganic folding fire rolling shutter and fire rolling shutter variants with various curtain middle doors.

现在用卷帘门的行业已经不在少数，但大家还是比较缺乏一个后期维护的意识，这也就导致卷帘门的寿命大大缩短，还会存在一定的危险性。宏顺卷帘门给大家讲解下卷帘门日常维护方法。

Now there are not a few industries using roller shutter doors, but we still lack the awareness of later maintenance, which will greatly shorten the service life of roller shutter doors and have certain dangers. Hongshun rolling shutter door to explain the daily maintenance methods of rolling shutter door.

卷帘门安装位置的上端应有可靠的防火设施，在卷帘门的卷筒下端做包箱或吊顶时设置可拆式活动盖板，在卷帘门弹下端预留500×500mm可拆检修孔，以便于维修保养。

Reliable fire prevention facilities shall be provided at the upper end of the installation position of the rolling shutter door. When making a package box or ceiling at the lower end of the drum of the rolling shutter door, a removable movable cover plate shall be set, and 500 shall be reserved at the lower end of the spring king of the rolling shutter door × 500mm removable manhole for maintenance.

卷帘门运行时如有发生较大抖动或异常声音时应停机检查，排除有碍门帘正常启闭的杂物。

In case of large shaking or abnormal sound during the operation of the rolling shutter door, stop the machine for inspection to eliminate the sundries that hinder the normal opening and closing of the shutter.

卷帘门门帘和易锈部位，应进行定期防腐油漆及保养处理，石家庄卷帘门提醒大家禁止用重物硬物冲击门面。

Regular anti-corrosion paint and maintenance shall be carried out for the door curtain and rust prone parts of the rolling shutter door. Shijiazhuang rolling shutter door reminds everyone not to impact the door surface with heavy and hard objects.

卷帘门底梁座上限位置与轴承架下端保持大于200mm的距离，以确保制动停止时不发生冲顶现象。

The upper limit position of the roller shutter bottom beam seat shall be kept more than 200mm away from the lower end of the bearing frame to ensure that there is no jacking when the braking stops.

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，应立即对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。

In the process of opening, closing and stopping, the rolling shutter door shall have the function of follow-up stop, and there shall be no continuous sliding phenomenon after stopping. If the sliding distance is greater than 50mm, the rolling shutter door control electrical appliance and rolling door mechanism actuator shall be carefully inspected and repaired immediately, and the operation is normal.

以上就是济南卷帘门厂http://www.jnhsjlm.com为大家介绍的内容，感谢您在百忙之中查看我公司的信息内容，如果您想要了解的更多，欢迎您来电进行咨询!

The above is Jinan rolling shutter door factory http://www.jnhsjlm.com Thank you for checking the information of our company in your busy schedule. If you want to know more, you are welcome to call for consultation!