u200bHow to avoid damaging the metal stamping parts during the processing of the sensor elastomer
How to avoid damaging the metal stamping parts during the processing of the sensor elastomer
1) The model, specification and function of the selected sensor elastic body should conform to the current national standards and relevant regulations, and match the selection of plastic steel doors and windows.
2) When installing hardware with fastening screws, a metal lining plate must be installed inside, and the thickness of the lining plate should be at least twice the pitch of the fasteners. It must not be fastened to plastic profiles, and non-metallic linings must not be used.
3) Pay attention to maintenance after the sensor elastic body is installed to prevent rust and corrosion.
4) The elastic body of the sensor should be installed last, and the door and window locks, handles, etc. should be assembled after the window and door leaves are put into the frame to ensure accurate position and flexible switching.
5) For sliding windows with a width of more than 1 meter, or double-glazed doors and windows, it is advisable to install double pulleys or use movable elastic pulleys.
6) The sliding hinge shall not be made of aluminum alloy, but shall be made of stainless steel.
In daily use, lightly close and open gently to prevent hard closing and hard opening, which may cause damage. Without noise, there is the current nylon wheel. Not only does it push and pull without noise, it is smoother, lighter, and has a service life that is not shorter than the above various pulleys. To make (doors) and windows normal. Smooth operation, you must give (doors) ) Choose a high-quality pulley for the window. On the surface, the inferior metal stamping pulley has rough workmanship, no smoothness, inflexible sliding, small and light.