High-quality aluminum alloy heavy-duty large folding door is a trusted brand in Guangdong building materials and decoration industry

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欧式 现代 简约

Component composition: Folding doors are mainly composed of door frames, door leaves, transmission components, swing arm components, transmission rods, directional devices, etc. This door type can be installed both indoors and outdoors. Each door has four door leaves, two side door leaves and two middle door leaves. The frame on one side of the side door leaf is connected to the middle door leaf by a hinge. The upper and lower ends of the door stiles on the other side of the side door leaf are respectively equipped with upper and lower rotating shafts. The rotating shafts are connected to the upper and lower rotating shaft seats of the door frames on both sides of the door opening. The side door stiles will rotate around one side stile, driving the The middle door leaf rotates together to d, thereby opening and closing the door leaf. When it is powered, the upper rotating shaft end is equipped with a rotating arm component and a transmission component. The transmission component is installed in the middle of the upper part of the door frame and the door opener is equipped with an orientation device on the middle door leaf. After the door opener is operated, the two gears in each part of the transmission component are driven to rotate, and the two gear racks that mesh with them make linear motions. The other end of the racks is connected to the rotating arm, and the rotating arm moves in a circular motion, and the side door frame goes around the side stile. Rotate and open the door electrically. The middle seal joints of the two door leaves are equipped with safety protection devices. When closing, they will return to the fully open state when encountering obstacles, which is safe and reliable.
The width of the door opening is , and the height is . There are various specifications, both of which are electric and manual. Material production Plate riveted.
The outer frame is connected to the outer frame with bolts by special angle connectors.
The door frame material is welded rectangular steel pipe.
Advantages
It is beautiful, novel in style, and diverse in colors. It is easy to use, can be pushed and pulled freely, and effectively saves the space occupied by the door. Folding doors have the characteristics of light weight, thermal insulation, moisture-proof, fire-retardant, noise reduction and sound insulation, acid and alkali resistance, corrosion resistance and other chemical stability. It does not stick to oil fumes, is easy to clean, and does not change color easily. It is also suitable for use in kitchens, bathrooms, toilets, etc. It is easy and fast to install, has a long service life, and is easy to maintain. It has been widely used in offices, factories, workshops, and very large areas for insulation, insect prevention, dustproofing, and shielding and isolation.