What are the注意事项 for roadside stone cleaning and maintenance?
What are the issues to be aware of during roadside stone cleaning and maintenance? Due to the natural formation characteristics of roadside stones and the presence of various chemical compounds, they are prone to disease and weathering damage in their environment, which is an intrinsic factor. On the other hand, factors such as acid rain, pollution, and humidity in the usage environment are also major causes of and accelerants to the appearance of various problems and diseases in roadside stones. The consequences of these issues and diseases can be severe. From the natural weathering damage of ancient stone artifacts to the present-day natural damage and diseases of roadside stones in road construction, the losses incurred are immense. Therefore, how roadside stone manufacturers effectively prevent and control these damages and diseases, to a large extent, has become increasingly important.
One: Waxing was once a common method for protecting curbstone materials. It is often used on the surfaces of laid curbstone. However, its protective effect on the stone is limited, with poor weather resistance and unsatisfactory stain resistance, and it easily attracts dust. Nowadays, it has been found that waxing can also cause some harm to curbstone, as it is applied as an impermeable covering material on the surface, sealing off the fine pores of the curbstone. This prevents moisture from escaping, leading to internal damage and deterioration over time. There is also a liquid wax commonly used on interior walls, which is a film-forming material. Its main drawback is that it affects the natural texture of the curbstone.
The emergence of permeable protective products marks a significant advancement in the development and research of roadside curb protective products. However, their application in our country has not been long. These products, often using solvents or water as mediums, introduce effective waterproof materials into the interior of roadside curbs, creating a deep protective barrier that keeps water and some liquid contaminants out. This permeable protective product, aside from not altering the natural texture of roadside curbs, also maintains their breathability, boasting superior and scientifically rational performance. Due to the variation in materials used, some products may differ in their waterproof, anti-pollution, and anti-oil effects, but the majority perform well.
