Now China has a large population and limited land resources, which leads to the situation of every inch of land and every inch of gold, especially in some gold fields. Therefore, choosing the land to build wooden houses can save you a lot of costs. Generally, the land in big cities is expensive, while the land in rural areas is relatively cheap. Therefore, the development of wooden houses in small and medium-sized cities has become a trend. In addition, with a full understanding of building materials and design requirements, choosing an experienced company can effectively save time and space, and the quality can be fully guaranteed.
As the domestic anti-corrosion wood is an emerging industry, it is not very standardized at present. Many factories basically choose non drying plates in material selection (when the moisture content exceeds 30%, the pressure penetration effect is not obvious): first, most factories do not have drying kilns. Second, speed up the production cycle. 3、 It is stealing materials to reduce costs. 4、 Domestic customers have no ordering habits, short delivery time and blind pursuit of low price. In order to cater to such customers, some factories cut corners on work and materials, simplify production process, rush delivery, and the internal quality of anti-corrosion can not be guaranteed. After construction, the appearance will even be seriously cracked, warped and greatly reduced in size
According to different architectural shapes, different wall profiles are produced and processed through modern technology, and then through flame retardant, anti-corrosion treatment and other processes, which are more solid and durable. It has significant stability against sinking stress, drying resistance and aging resistance. If used properly, Jinan anti-corrosion wooden house is a stable, long-life and durable material. At the same time, in the process of use, it can be decided to brush wood wax oil according to the use situation, so as to protect more layers of wood.
There are two main anti-corrosion treatment technologies for anti-corrosion wood processing. One is CCA anti-corrosion treatment. The main chemical component of CCA is chromized copper arsenate. Another is ACQ, referred to as quaternary ammonium copper for short, which is mainly composed of copper oxide and quaternary amine salt. Because it does not contain arsenic and chromium, it has low toxicity to humans and livestock, is relatively environmentally friendly and has no adverse impact on the environment. This new environmental preservative will not cause harm to humans, livestock, fish and plants, and can have good anti-corrosion performance.
Anti corrosion wood can be added with ultraviolet absorber. At present, a varnish containing ultraviolet absorber is being studied to be painted on the surface of wood or wood products in order to prevent the photochemical degradation of outdoor wood surface. Some use heavy metal salt preservatives such as copper, chromium and arsenic to mix with UV resistant paint to treat wood, so that it has both anti-corrosion and weather resistance.