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Three Major Considerati ons for Doors and Windows Hardware Accessories .pdf

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Three Major Considerations for Doors and Windows Hardware Accessories
source: hehexin.com
As we all know, hardware accessories can be said to be the heart of doors and windows, door and
window resistance to wind pressure, air tightness, water-tightness, thermal insulation, heat
insulation, sound insulation and other full play of all performance, are closely related to hardware
Door lock handles are distributed around the entire door and window. When the doors and
windows are locked, the lock points and the lock seats are firmly buckled and cooperate with the
hinges or the slide stays to jointly generate a strong seal pressing force so that the sealing strips
are deformed by force, thereby providing sufficient sealing performance for the doors and
windows. The integration of the sash and frame can greatly improve the performance of doors
and windows.
Doors and windows are lightweight components, and their energy consumption accounts for
more than half of the building energy consumption, which is the top priority of building energy
conservation. In the design, we must fully consider the energy saving issues of the doors and
windows, namely insulation and heat insulation. If there are no multi-point door lock handles, the
doors and windows will not do better, and the heat insulation and heat insulation performance
will not be ideal.
Anti-theft performance of doors and windows is also a key issue. Anti-theft performance of door
hardware accessories, especially in the development of smart anti-theft doors and windows
components, the anti-theft performance of hardware accessories is playing an important role.

The Features of Broken Bridge Doors and Windows Hardware:
If you want to use the doors and windows well, maintenance hardware is awkward, in order to
ensure full play of the role of doors and windows hardware accessories, it must be timely
If the door and window are sounded when they are switched on and off, it is necessary to

regularly perform some lubricating oil maintenance on the hanging wheel every 2-3 months to
ensure that the pulleys can be kept silent.
Aluminum door hinges, hanging wheels, casters, and other moving parts, in the long-term
exercise, may be due to the adhesion of dust and reduce the function, you can point one or two
drops of oil to make it smooth.
When the lock cylinder rotates insensitive, a small amount of black powder may be scraped from
the pencil lead and lightly blown into the lock hole. This is because the graphite component
between them is an extremely good solid lubricant. Do not drop it into the lubricant. More easily
stick dust.
Hardware accessories manufacturer-3H Inc, with a 36-year history for research and development
door hardware accessories. Please contact us:hehexin.com

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