As a high-end building decoration material, stone is widely used in interior and exterior decoration design, curtain wall decoration and public facilities construction. The common stone in the market is mainly divided into natural stone and artificial stone. According to the physical and chemical characteristics of natural stone quality is divided into two kinds of slate and granite. Artificial stone is divided into terrazzo and synthetic stone by process. The terrazzo is forged from cement, concrete, and other raw materials. The synthetic stone is made from natural stone crushed stone, with adhesives, etc., being pressed and polished. Next small series for everyone to introduce the stone species Daquan and stone conservation methods.
Stone types
1. Granite
Granite magma is a igneous rock formed by condensation in the depths underground. The texture of granite is very hard, high density, high strength, weathering resistance, corrosion resistance, abrasion resistance, low water absorption, attractive color and long shelf life. Good materials for construction, but the disadvantage of granite is that it is not heat-resistant or heat-resistant. When choosing granite as a building material, it is best to distinguish them based on the material, not on the color, because the color of the granite is more than 100 kinds.
2, Marble
Marble originated in Dali, Yunnan Province. It can be carved, or it can be made into stationery, lamps, utensils and other artworks. It is also a good material for construction. It is a metamorphic rock formed by the existing high temperature and high pressure in the earth's crust. It is mainly composed of calcite, limestone, dolomite and serpentine. Marble can achieve a gorgeous appearance and appeal to consumers in buildings. Its surface texture is clear, smooth and delicate, bright and fresh, bring out the elegant and elegant architecture!
Stone conservation method
1, can not use non-neutral detergent
In order to obtain a quick cleaning effect, the general cleaning agent contains acidity and alkalinity, so if the detergent with unknown ingredients is used for a long time, the gloss of the stone surface will be lost, and the residual of the non-neutral agent is also the main cause of stone lesions in the future.
2, can not long-term coverage of carpets, debris
In order to keep the stone breathe smoothly, you should avoid covering carpets and sundries on the surface of stone for a long time. Otherwise, the moisture under the stone cannot be evaporated through the capillary pores of the stone. The stone will cause an annoying stone disease due to the excessive humidity and increased water content. problem. If you must lay carpets and pile up debris, you need to change them often.
3, to thoroughly clean and clean
Whether hard granite (hardness HRs88-1114-7) or soft marble (hardness HRs46-773-5) is not resistant to wind sand and soil particles long-term torture. Therefore, from time to time use dust collectors and electrostatic mops to do a good job of dust removal and cleaning. At the entrance to the commercial space, it is best to place a dust mat to filter the sand particles that the shoes carry; it is best to change the wearer's slippers after entry and to reduce the chance that the sand dust will wear on the stone surface.
4, to regularly maintain and maintain the gloss
Light dust alone, cleanliness can not let the bright stone gloss persist. Therefore, we must regularly ask a professional company to send people to do maintenance and maintenance of gloss regeneration, such as: the use of crystallization of the marble surface recrystallization, or the use of polishing powder for marble or granite surface regeneration gloss, or the use of breathable gloss protection Agents and so on, these can make the stone always like new.
5, to immediately remove the pollution
All stone materials have natural pores, and the sources of pollution (oil, tea, coffee, cola, soy sauce, ink, etc.) can easily penetrate into the interior of the stone along the pores to form annoying stains, so be sure to choose good quality stone materials. The special protective agent is applied on the stone to prevent the pollution source from contaminating the stone. Because all the protective agents are unlikely to block pollution for a long time, so once the source of pollution falls on the stone, it must be immediately removed to prevent it from penetrating into the capillary pores.
6, should always keep ventilated and dry
Environmental humidity is too high, the water vapor will produce hydration, hydrolysis and carbonation of the stone, resulting in water spots, whitening, weathering, erosion, rust and other diseases, destroy the stone. Therefore, the stone installation site should always be ventilated and dry.
7, to regularly perform protective treatment
To ensure the longevity of stone, and to prevent the penetration of water and pollution sources, it is necessary to protect it regularly (depending on the type of stone and the quality of the protective agent, it is best to make 1- 2 this treatment for 1- 3 years).
8, the quality of protective agent must pay special attention
The choice of protective agent must be able to maintain the permeability of the stone and waterproof, anti-fouling, and must not use unknown protective agent to avoid not only fail to achieve protective effect, but increased the maintenance of the stone.
Editor's summary: About stone types and stone conservation methods are introduced here, and hope to help everyone. If you want to know more about yourself, you can follow the information on this site.
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