Folding door refers to a changeable door that can be moved to the side. The folding door occupies a very small space, which is suitable for some places where space is small but has to be installed. It is often used in our daily home decoration. Used on our bathroom. The use of bathroom folding doors allows us to expand our bathroom space, making our lives more comfortable and convenient. Many people have to ask what is the folding door? Xiao Bian specially summed up the knowledge of folding doors. First, the small knowledge of folding doors The folding door is multi-folded and can be moved to the side, taking up less space. There are two types of side-folding folding doors and push-pull folding doors. Applicable to all kinds of holes, especially the wide opening, the hardware is complex and the installation requirements are high. Simple: Just like a swing door, just the hinges that fold the door leaf are specially made. Complex: the upper and lower loading rails of the door, that is, the rotating hardware. The characteristics of the region: the profile and glass style of the aluminum door are divided into the north and the south. The north is characterized by thick aluminum and stable style. The most representative one is the grid clause, and the most distinctive feature in the grid is Tanger. In the south, there are various shapes and styles of aluminum, and the most representative ones are flower-glass styles. The more distinctive styles include flower lattice, ice sculpture, shallow carving and crystal shell. Second, the composition of the folding door The folding door is mainly composed of a door frame, a door leaf, a transmission component, a swing arm component, a transmission rod, an orientation device and the like. This door type can be installed indoors and outdoors. There are four door fans in each door, two side doors and two middle doors. The side frame of the side door fan is connected with the middle door fan by a hinge, and the upper and lower ends of the door sill of the folding door side are respectively equipped with upper and lower rotating shafts, and the rotating shaft is connected with the upper and lower rotating shaft seats of the door frame on both sides of the door opening, and the side door cymbal will rotate around one side. At the same time, the middle door fan is rotated to 90°, so that the door leaf is opened and closed. When the electric motor is turned on, the arm part and the transmission part are installed on the upper shaft end, and the transmission part and the door opener are installed in the upper part of the door frame; the middle door fan is provided with an orientation device. After the door opener is running, the two gears of each part of the transmission component are rotated, and the two racks that are meshed with the gear are linearly moved. The other end of the rack is connected with the rotating arm, and the arm moves in a circular motion, and the side door frame is around one side. Rotate and electrically open the door leaf. The middle and middle seams of the two middle door fans are equipped with safety protection devices. When they are closed, they will return to the fully open state when they are closed, which is safe and reliable. The door opening has a width of 3000-4800 and a height of 3000-4800. There are 26 kinds of specifications, both electric and manual. Third, the material of the folding door The door panel adopts a metal sandwich panel with a polyurethane or polystyrene foam board as the core material, and the outer frame is selected from cold-rolled channel steel, surface sprayed or aluminum alloy extruded profile, and riveted with the sandwich panel. The outer frame is bolted to the outer frame by a special angle connector. The door frame material is an 80×60×4 welded rectangular steel pipe. Xiao Bian Tips: To purchase qualified folding doors, inferior folding doors are prone to home accidents, and professional workers are required to install them. [Follow the WeChat public number "Jiuzhengmen Window Network" to view the latest hot article "Hungry peers! Exhausted yourself! Hang the owner! Do you still dare to take orders at the door and window?" More industry exchanges, please join the nine-door window network Exchange group B2 Grade Aluminum Composite Panel Aluminium Sandwich Panel,Composite Panel Aluminium,Aluminum Composite Panel For Sale,Aluminum Composite Material Panels SHAOXING YOTO IMPORT&EXPORT CO., LTD , https://www.yotomaterial.com