As a new landscape variety, cement plastic stone has been used in many occasions. We all hope that it can be used for a longer time. How to prolong the service life of cement plastic stone? Today, we will introduce several ways to prolong the service life of cement rockery.
1. There are various techniques in the cement direct molding process by using carving technology, but the carving technology has reached a high level in terms of surface thickness and simulation degree. The cement plastic stone surface layer constructed by carving technology has higher compactness, fine pores on the surface and easy to hang color, which can enhance the firmness of the plastic stone surface layer.
2. Hot dip galvanized structural support. In the past, ordinary angle steel was used as internal support structure of cement plastic stone, and its supporting force was up to the budget standard, but its anti-corrosion and anti rust ability was poor, so it could not be used outdoors for a long time. The anti-corrosion performance of the new steel structure is more than 3 times longer than that of the ordinary steel structure. The anti-corrosion performance of the new-type steel structure is 3 times longer than that of the ordinary steel structure. The anti-corrosion performance of the new steel structure is not affected by the corrosion resistance of the new steel structure.
3, the use of mortar additives, cement plastic stone common problem is the surface mortar cracking, which has a certain relationship with our use of ordinary mortar. In the construction process, due to the requirement of plasticity, the proportion of cement in the mortar is high, and the high cement ratio also causes the reaction overheating and small cracks in the mortar during the solidification process. These small cracks do not hinder the effect of cement plastic stone, but they are easy to expand in the later stage, resulting in water vapor pouring back into the plastic stone body, reducing the service life of the cement plastic stone, and the use of mortar additives can be At present, it has been widely used to improve mortar cracking, increase mortar plasticity time and enhance mortar solidification strength.
4. Anti ultraviolet pigment. The surface color of cement plastic stone is usually sprayed by water-based pigment. In the long-term use process, it has been subjected to acid and alkali erosion, sun and rain. Color transformation and shedding are common phenomena. How to prolong the service life of plastic stone surface layer color, UV protection and other sun resistant pigments are worth considering. These pigments and additives can be very good A large degree of color retention, extend the color of the degree of degeneration, simple waterproof, and ultimately will greatly extend the service life of the color.