For example, the specific tonnage used should be customized according to the specifications and virtues of the aluminum alloy doors and windows you produce, but generally speaking, extruder equipment below 1000 tons can be produced.
Extended data:
Features:
The profiles and glass styles of aluminum doors can be divided into north and south. In the north, the stable style of thick aluminum is the main style, the most representative style is plaid clause style, and the most distinctive style is cousin. South China is characterized by a variety of aluminum shapes and lively styles, the most representative of which is the pattern of stained glass, which includes lattice, ice sculpture, shallow sculpture, crystal shell and so on.
Folding door: Folding door is mainly composed of door frame, door leaf, transmission parts, rotating arm parts, transmission rod and directional device. Door type can be installed indoors and outdoors. Each door has four doors, two side doors and two middle doors. The frame on one side of the side door leaf is connected with the middle door leaf through a hinge.
The upper and lower ends of the door stiles on the other side of the side door leaf are respectively provided with upper and lower rotating shafts, which are connected with the upper and lower rotating shaft seats of the door frames on both sides of the door opening. The side door stile will rotate around the side door stile, and at the same time drive the middle door leaf to rotate 90 degrees, thus opening and closing the door leaf. When the door leaf is electrified, the upper rotating shaft end is provided with a rotating arm assembly and a transmission assembly, and the transmission assembly and the door opener are installed in the middle of the upper part of the door frame.
The middle door leaf is provided with a directional device. After the door opener runs, it drives the two gears in each part of the transmission part to rotate, and the two racks engaged with it do linear motion. The other end of the rack is connected with the rotating arm, and the rotating arm moves in a circle, so that the side door frame rotates around the side stile and the door leaf is opened electrically. The middle seam of the two middle doors is equipped with safety protection devices, which will return to the fully open state when encountering obstacles when closing, which is safe and reliable.
Baidu encyclopedia-aluminium alloy doors and windows