Sealing treatment, preventing windbreak
The purchased materials should not be stored in the open air. After the materials are brought into the construction site, they must be brushed with a layer of clear oil on the surface, also called sealing oil, to prevent wind cracking and deformation. The decorative panels should be laid flat after being shipped to the scene.
Window opening time and margins
Plastering or plastering wallpaper on the top of the wall must be dried naturally. Do not open doors and windows to prevent rapid loss of water and affect construction and deformation. Ventilation of windows is also stressful: it is best to choose between 10am and 4pm, during which time the temperature is relatively high, which can prevent the fresh brush putty from freezing. If there is a large hole or depression in the wall, it is best to use gypsum powder and latex to reconcile the flat wall. When there is a large crack in the wall, the local place will be painted with kraft paper and putty. When the area is larger, it is best to affix the cloth and then put on the putty to ensure the smoothness and no cracking of the wall.
Construction environment temperature is the most important
When painters spray various paints, they should apply them in strict accordance with the product description. Under normal circumstances, the ambient temperature applied by the coating should not be lower than 5°C. The ambient temperature of the commonly used mixed-color coating should be above 0°C, and the ambient temperature when the varnish is applied should not be lower than 8°C. Painters must pay more attention to “warmth†in their livelihood. After fully drying, they must open doors and windows for ventilation. Also, be careful not to let sand fall on the undried paint surface.
Leave the scene and shut the faucet
Winter construction should also pay attention to waterproof, some new residents in the district before the construction, so that the property department to turn off the total valve of the water, decoration finished, but forget to turn off the tap, if the property opens the valve, the home just no one will cause flood . In addition, if the hose used during the renovation is a poor quality product, it is also easy to run water.
The best fire extinguisher on site
Winter decoration must be taken care not to use fire in the room being renovated. Electric heating equipment, gas tanks for cooking, and torches for waterproofing should be used with caution. At the same time, fire extinguishers must be placed on site.
Ventilation through the windows releases harmful substances
In winter, when the weather is cold, workers are used to closing doors and windows, which can easily cause indoor air pollution and poisoning. In particular, during the renovation process, the waterproof layer is applied, and the adhesive products are used for sticking tiles and floors. When the paint is used to paint the closet, there will be a large amount of formaldehyde and benzene substances harmful to the human body in the air. These substances can only be volatilized through window ventilation, otherwise they will be deposited in the indoor air, and the concentration will also increase. Therefore, it is necessary to open windows for ventilation every day during the renovation.
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Characteristics and Advantages
(1) Intelligent control design: adjustable main parameter and secondary parameter automatically according to the weight of door leaves;
(2) Low noise: Special static sound track, integration of motor, worm-gear and retarder.
(3) Anti-clamping function: automatically reverse when meeting barriers;
(4) Unique electronic motor lock: the motor will lock up when the door is forced to open.(controlled by remote or switch)
(5) Tighten force: seal door when closed, power consumption approximately 10W under standby;
(6) Advanced brushless motor(36V,100W) can automatically adopt different heavy door leaves;
(7) Bi-doors inter-locking: one of the door leaves always remains closing;
(8)Safety sensor terminal: sensor stops working when door closed;
(9)Unique coating technology: never rusty;
(10)Easy and convenient to install;
(11)Working Process: when the door leaf closes to the right place, the door leaf will slightly shift to the door frame and the ground. The rubbers on the four sides of the door leaf will completely combine with door frame and ground, which ensures air tightness. When the door is open, the rubbers will separate from door frame and ground, which avoids contraction on the ground.
Technical Specification
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Specification |
Light Duty |
Heavy Duty |
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Rang of the Door |
Single-Leaf |
Double-Leaf |
Single-Leaf |
Double-Leaf |
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Door leaf max weight |
100kg |
100kg x 2 |
200kg |
200kg x 2 |
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Mounting Method |
Surface mounting or built-in mounting |
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Open Width |
700-2000mm |
650-2000mm |
750-2000mm |
650-2000mm |
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Power Supply |
AC 220v ± 10%, 50-60 Hz |
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Opening Speed |
300-500mm/s (adjustable) |
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Closing Speed |
250-550mm/s (adjustable) |
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Creep speed |
30-100mm/s (adjustable) |
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Hold-open time |
0.5-20s (adjustable) |
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Airproof Force (Max.) |
>70N |
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Manual Pushing Force |
<100N |
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Electronic Lock Force |
>800N |
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Power consumption |
150W |
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Ambient temperature |
-20+50 C |
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Technical Details:
(1) Rubber lining sealing technology combined with V groove on the guide rail enables the door completely sealed when the door closed;
(2)Special door body location technology. Semicircular surface beam on the ground matches with the V style groove at the bottom of door leaf, which stop the door from swing and make sure it moves stable and smooth;
(3) The door body decorated with matte stainless steel or spray surface, and on the middle and both sides with sealing stripes to ensure the hermetic effect.
(4)Feet sensor switch applied to avoid contagion;
Stainless Steel Sliding Door,Stainless Steel Bypass Sliding Door,Stainless Steel Interior Sliding Door,Stainless Steel Folding Sliding Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hffastdoor.com