Different country locates in different climatic zone, weather could not only have effects on our daily life, but also affect some objects in the home, and door and window accessories are one of them.
So, what Influence of weather will be on door and window accessories?
- Humidity
As the water contained in the atmosphere condenses into a liquid water film, a corrosion galvanic cell will be formed. When the humidity reaches a certain critical value, a water film will be formed on the surface, and the corrosion rate will increase.
- Temperature
Under the influence of high temperature and humid weather, the rapid increase of temperature will accelerate the corrosion rate. When the temperature changes suddenly from high temperature (at night), the water vapor in the atmosphere will condense to form a film, which can also accelerate the corrosion process. The longer you stay in a humid environment, the easier it is for door and window accessories to be corroded. - Air pollution
Finally, there is air pollution. There are few corrosive mediums in the air, and only oxygen corrodes metals frequently. However, with the continuous development of industrial enterprises in various countries, harmful gases and dust in the air also increase greatly, such as carbon dioxide, sulfur dioxide and other gases generated after the combustion of coal, kerosene and diesel. There are also a lot of dust, such as smoke, coal ash, chloride and other acid, alkali, salt particles, etc., which are also scattered into the atmosphere. Some of them are corrosive themselves, and some of them are corrosive to metals when condensed in water droplets.