How to prevent hardware damage?

Hardware is an indispensable type of building materials in the modern construction industry. Whether it is the door and window industry, plumbing industry, cabinet industry, furniture industry, decoration industry, etc., it will be widely used in hardware products. Small hardware is not only in These industries play a very important role in connection, load-bearing, and also have a very prominent decorative role. However, if you do not pay attention to them during the installation or use of these hardware-containing products, it can cause minor problems. How to prevent damage to small hardware parts? Today I have sorted out the following methods, I hope to help you!

Measures to prevent damage to hardware:

1. The model, specification and performance of all hardware fittings selected shall conform to current national standards and regulations, and match the chosen plastic doors and windows.

2. Double pulleys are appropriately placed for push-pull windows of more than 1 m width, or doors and windows where double layered glass is installed, or alternatively rolling pulleys.

3. Slip hinges shall not be of aluminum alloy and shall be of stainless steel origin.

4. Fitting the hardware with the fastening screws, a metal lining plate must be in place, and the thickness of the lining plate should be at least twice the snap tooth distance.It shall not be tightened to plastic profiles nor shall non-metallic liners be employed.

5. Hardware fittings shall be installed last, doors and windows locks, pullers, etc. shall be assembled again after the window door fan is entered into the frame, ensuring that the position is correct and that the switches are flexible.

6. Care is taken to maintain after hardware is installed to prevent rust corrosion.Keep light on and off in daily use, prevent hard on and hard off, causing damage.