Hardware Choice of Aluminum Alloy Doors and Windows-WJW Aluminum Supplier Aluminum Industry
Author： WJW Aluminum Window Manufacturers
The aluminum alloy door and window hardware is individual. Individuals: control parts, lock parts, partial bearing parts, and help local composition. They complement each other. The most widely used type of non -ferrous metal structure materials in the aluminum alloy profile industry, in aviation, aerospace, automobiles, machinery manufacturing, ships, buildings, decoration. The hardware of the sliding doors and windows is important: pulley, single -point locking device, multi -point locking device, and the idea of passing the idea. 1.1 The selection of pulleys to push the doorsteps and windows directly affects the wind voltage voltage of the doors and windows, and the gas -density function and other physical sensing functions. At the same time, it also affects the insurance and service life of the doors and windows. Due to different data and structural design, the pulley has different bearing levels. Depending on the size of the profile, the size of the structure, and the size of the fan fan. 1. The nominal information of the wheels of the pulley is: polycarbonate, nylon and metal (copper, aluminum, etc.). 2. There are two specific types of pulley bearings: shaft sleeve and roller. The shaft sleeve -type production process is relatively simple, with large bearing, but sliding is not very mobile. Rolling beads are mostly used on the door, sliding thoughts, small noise, and large bearing. 3. The sliding wheel is divided into a single wheel and two wheels, and there are also adjustable and incompatible divisions. The adjustable wheels can adjust the overlap of the box fan by adjusting the height of the wheel frame. The two -wheel wheel can actively adjust the equilibrium, and the force is uniform. 4. Load score: The single wheels with better quality are 35kg, and the individual is about 20kg. The two -wheeled individual contracting volume is 50-80kg, and the better one may reach 100kg. The selection of pulleys needs to be judged according to the weight of the doors and sneakes and the amount of the device space of the aluminum profile and the amount of the pulley. The component of the doors and sashimi: (glass componentprofile component) X insurance coefficient 1.3, the thicker the shaft core, the larger the absolute amount, the better the two rounds than the single wheel contract.
1. The selection of the choice of the tooth lock, the single -point lock device and the multi -point lock device
The important device of the crescent lock is on the fan (hook enterprise) of the sliding doors and windows, and the crescent lock and lock hook should be selected according to the structure and width of the fan and fan hook.
A single -point lock device: is the lock, the device is located on the side sealing of the sliding window. According to the structure and width of the light enterprise, the barrier and lock seat are selected. The most widely used non -ferrous metal structure materials in the aluminum alloy profile industry, in aviation, aerospace, automobiles, machinery manufacturing, ships, buildings, decoration.
The multi -point lock device is on the edge of the optical enterprise, and the multi -point lock and lock seat should be selected according to the optical enterprise and the border seal structure and width. It can be configured with a shaft -type hand -locking lock -type multi -point lock.
