Roller blinds

             Roller blinds areTraceryOne of the products is will curtain fabrics pass through, rolled into a roller, using a rope or chain to rise and fall, the operation is simple and convenient, with a beautiful and concise appearance, so that the way window frame looks neat, making the whole room look spacious and simple.

           Roller blinds mainly include Motorized roller blinds, Roller blinds, and Spring roller blinds.

        Roller blinds mainly include Motorized roller blinds, Roller blinds, and Spring roller blinds. Roller blinds have many advantages such as beautiful and concise appearance, firm and durable structure, and are suitable for a variety of places, such as business office buildings, hotels, restaurants, offices, and homes (used asGauze curtains), especially for large areasGlass curtain wall. When the roller shutter fabric is lowered, it can make the indoor light soft, free from direct sunlight, and achieve a good shading effect, and when the roller shutter rises, its volume is very small, so that it is not easy to be noticed. Roller shutter fabrics include semi-blackout roller blinds, semi-transparent roller blinds, full blackout roller blinds series, and the latest anti-ultraviolet roller blinds, waterproof roller blinds, and easy-to-decontaminate engineering roller shutter fabrics. The control methods are manual roller shutter, electric roller shutter, spring semi-automatic roller shutter, etc. Can be used in office buildings curtains, school curtains, hotel curtains, and hotel curtains.

Motorized roller blinds

         Motorized roller blinds agency uses usedTubular motors light-duty electrification developed shutter machine only needs to flip the power switch, easy to operate, quiet and stable work and is an upgraded product of roller blinds, so compared with similar imported products, itsPerformance-to-price ratio very superior. according toCordThe size and weight of different specifications of the motor can be selected, and one motor can be used to drag multiple sets of roller blinds.

        An electric roller shutter is a light motorized roller shutter developed with a tubular motor, easy to operate, quiet, and stable work, is an upgraded product of roller blind, compared with similar products, its cost performance is very superior, and motor noise is small, high power, easy to debug, accurate and reliable control, can be matched with a special auxiliary track or guide steel rope, the maximum height of the roller shutter is 20 meters, according to the height of the roller shutter, the diameter of 50mm, 70mm, 78mm can be selected for the roller shutter tube, according to the size and weight of the cord, Different motors can be selected, and multiple roller blinds can be driven at the same time with one motor.

Motorized roller blinds suitable for use in large, landmark buildings, it is an extra-high large roller blinds, which can be up to 2.5 meters wide and 20 meters high.

According to the use of the cord, it can be controlled by infrared remote control and radio remote control, and the control mode can be controlled individually or in groups.

Roller blinds

 

The roller blinds control part of the agency is a utilization spring when torsional, it can control the passive shaft in one direction and implement the mechanical principle of rotary motion and modulate it. This institution is only in the Coiled tubes within the load range, it is guaranteed that the cord will not slide due to its weight, and it is operated manually by pulling the beadsIn the transmission part, the cord will rise or fall, and the action will be smooth and stable.

 

Beaded roller blinds are suitable for general roller blinds, and hand pull operation, and the height is generally 3-5 meters.

Spring roller blinds

 

 

The spring roller blinds control part of the mechanism is a ball-bearing type beyond the clutch originally, it was also a one-way control device, and the designer cleverly eliminated the spring in the clutch and slightly modified the opening of some parts to become a hand-pulled spring shutter mechanism.

The elasticity of the spring roller shutter can adjust the fabric to rise and fall within a certain range, and it can stop at any position. Gently pull down, and let go, the fabric can leisurely bounce back to the top of the curtain, the operation is light, the operation time is short, and the stay position is free.

Spring roller blindsThe structure is small and compact, the operation is flexible and convenient, and the area is less than 4 square meters.

Roller blinds

Roller blinds are used to effectively block strong light from entering the room, and it has its own light transmission, Perspective, roller blinds that regulate the temperature. It can be used in various architectural decorations according to different needs, such as villas, office buildings, business buildings, hotels, high-end factory shading, etc. Material: Most sunshade roller blinds are mainly accessories for various institutions andShade fabricsComposition, which is divided into sunshade fabrics: glass fiber fabrics and polyester fabrics. Fiberglass fabrics are mainly PVC fiberglass-clad cladding; The polyester fabric is PVC-coated polyester polyester. newEasy to spinHeat-insulating roller blinds, using special anti-ultraviolet material digital segmentation technology, utilizationWeavedAnd warp knitting perfect weaving technology, finished curtain processing technology, so that the roller blinds can not only resist 99.8% of ultraviolet damage but also achieve the effect of shading without shading.

Fire shutters

Fire shutter refers to a roller shutter that can meet the requirements of fire resistance stability and fire integrity together with the frame within a certain period. A fire shutter is a kind of movable fire divider, usually rolled up and placed in the axle box at the upper opening of doors and windows, and lowered and unfolded when a fire breaks out, to prevent the spread of fire from the openings of doors and windows. Generally, it is composed of a curtain plate, guide rail, lintel, seat plate, transmission device, door rolling machine, control box, etc. Fire shutters are widely used in all kinds of industrial and civil buildings, once a fire occurs, it can be automatically closed to prevent the spread of fire smoke, strive for fire time, and reduce casualties and economic property losses.

Manual sunshade roller blinds

Manual roller blindsMainly by: Coiled tubes, fabric, tail plug, head, lower rod, Header, tail code, beads, and other compositions.

Motorized roller blinds

Motorized roller blindsMainly composed of coiled pipes, fabrics, tail plugs, head-making, lower rods, Header, motors, drive wheels, etc.

Manual switch control, Radio remote control, manual additionWireless remote control. Some products can be equipped with power-off emergency joystick control (only a single control).

 

Intelligent control function
Time and space, wind control, rain control, light control, voice control (rarely used), or any combination of the above 5 types. Such as wind and rain control, wind and rain control, and so on.

Cluster control function
Cluster master control, regional control, and bin control. The above three can also be combined in any way.

Extended control capabilities
It can be connected to the main control port of the building. Realize intelligent control of the entire building.

 

Special Tips

 

Fire shuttersGeneral quality problems:
(1) In the material inspection, the thickness of the raw materials of the main parts does not meet the standard requirements, such as the seat plate needs a steel plate with a thickness of 3.0mm, but some manufacturers use a steel plate with a thickness of 1.0mm, which will lead to insufficient stiffness of the seat plate and easy to extrude and deform.

(2) In the guide rail inspection, the parallelism error of most manufacturers is sumPerpendicularityThe error does not meet the requirements of the standard, resulting in a large gap in the middle, and the fire and smoke prevention measures will lose their effect.

(3) In the inspection of the seat plate, the fire shutter of some manufacturers can not be in contact with the ground, once a fire occurs, the flame will spread from the seat plate and the ground from the fire part to other parts, which can not effectively prevent the spread of fire smoke and cannot play the role of fire separation.

 

(4) Fire shutter production enterprises generally have no drawings for production. To save trouble, most of the enterprises assemble and install on-site according to the size of the door opening, and do not draw drawings, resulting in low installation quality.