What are the accessories for manual shutter doors?

In our daily life, we often see shutter doors. There are many kinds of shutter doors, including manual shutter doors, electric shutter doors, fire shutter doors and so on. Then do you know what accessories are available for manual shutter doors? Do you know what are the shopping tips with rolling doors? If you don't understand, let me introduce you!

1. What accessories are there for manual shutter doors?

1. Roller shutter is an ideal energy-saving and environment-friendly building material. When buying a rolling shutter door, first of all, we should see whether the rolling shutter door can keep warm and keep out the cold. The rolling shutter doors containing environmental protection and heat insulation materials can effectively adjust the indoor temperature and save energy, and the energy-saving effect of high-quality rolling shutter doors can reach 30%; Secondly, it depends on whether the shutter door can effectively block strong light and ultraviolet rays. High-quality shutter doors should be able to block 100% sunlight and 95% temperature. Furthermore, it depends on whether there is noise when the shutter door is running. High-quality shutter runs without noise, which can effectively isolate the noise interference outside the shutter.

2. The door lock of the shutter door is also an important accessory, because no matter how hidden the shutter door is, you need a door lock to provide you with the final protection. Therefore, it is necessary to choose the types of roller shutter locks on the premise of safety. According to the overall decoration style, Austrian roller shutter locks, central locks, lattice locks, European roller shutter locks and so on can be selected.

Second, all kinds of shutter doors purchase skills

1. Grade-Safety Grade The safety of electric rolling doors is divided into Grade A, Grade B and C3. Class c has high anti-theft performance, followed by class b and class a. Most of them are Class A on the market and are generally suitable for ordinary families. Class A requirements: all steel, flat and fully enclosed. Under the interaction of common manipulator tools and portable power tools, the weak link can resist the abnormal opening for a net time of ≥ 15 minutes, otherwise a hole with a length of 6 15 square centimeters can not be cut through the door body.

2. Look at these figures. Generally, the dimensions of qualified fire door products should be smaller than those in the sample, the thickness of door leaf should be greater than or equal to that in the sample, and the width of side wall of door frame should be greater than or equal to that in the sample.

3. Whether the electric shutter door supports manual function, manual operation should be convenient and quick. When there is a power failure, twist the clutch 90 degrees and you can push it by hand. Electric shutter doors should not slide by inertia, and should have double-sided automatic locking function. In order to improve the operation stability and tension of the electric rolling shutter door, our factory adopts the production and installation technology of 8-wheel front and rear drive and continuous rotation of gears.

4. Power failure or forgetting to bring the remote control sometimes happens. Many electric garage doors in China do not have this function. Generally, they can be opened but not locked during power failure, causing a lot of unnecessary trouble. At present, many electric garage doors have a patented design of double locking bars, which can be manually opened or locked in case of power failure.

Well, that's a brief introduction of all kinds of shutter door purchasing skills and manual shutter door accessories brought by Bian Xiao. So after reading Bian Xiao's article, do you know what a manual shutter door fitting is?