We know that in our lives now, many people will design a study room when decorating their home, so the purchase of bookshelves in the study room is very important. Of course, we know that there are many materials for bookshelves. Generally, solid wood bookshelf is chosen. Solid wood bookshelf also comes in many different materials. Elm bookshelf is one of the better ones. Below we will introduce to you the advantages of elm bookshelf and how to maintain elm bookshelf.
Introduction to elm
Ulma belongs to the Ulmus family and belongs to the Ulmus genus. It is mainly produced in temperate zones and is a deciduous tree. The tree is tall and can be seen everywhere in the north, especially in the Yellow River Basin. Elm is tough, has clear texture, moderate hardness and strength, and is suitable for general openwork and relief sculptures. The planed surface is smooth, and the chord surface pattern is beautiful. It has a "chicken wing wood" pattern and can be used for furniture, decoration, etc. Drying, shaping, carving and polishing can be used to produce exquisite carving and lacquer crafts. Russian old elm (i.e. purple elm) is the most classic. It has the advantages of clear texture, large tree size and few scars. It is a precious material for making furniture.
The wood texture is straight, the pattern is clear, the wood has good elasticity, is resistant to moisture and corrosion. Air-dry density: 0.68g/cm3, wood hardness is moderate, easy to dry, not easy to deform and crack, it is the first choice for making furniture. The pattern is beautiful and the color is beautiful and generous. Elm furniture retains the shape of furniture in the Ming and Qing Dynasties. It is well-organized, not ostentatious, not ostentatious, and not overly polite. It is square, round in the square, natural and decent, tall and beautiful, strong and soft, and refined in refinement. Structurally, elm furniture is connected entirely by reasonable mortise and tenon joints without a single iron nail, which is enough to withstand the humidity in the south and the dryness in the north. The clear natural texture of the elm wood is like a landscape painting of mountains and greenery, as if there are layers of ripples on the surface of a blue lake. At first glance, it seems that you can instantly escape from the hustle and bustle of the city and be surrounded by mountains and clear waters.
Introduction to the advantages and disadvantages of elm bookshelf
Advantages
1. Elm is tough, has high mechanical strength and strong corrosion resistance; hardness and strength Moderate, suitable for engraving, and can be adapted to general openwork and relief sculptures.
2. The heartwood and sapwood of elm wood are clearly distinguished. The sapwood is dark yellow and the heartwood is dark purple-gray.
3. The texture of elm wood is clear and clear, the plane surface is smooth, the string surface pattern is beautiful, and it has a pattern similar to "chicken wing wood". The wood can be shaped, carved, polished and painted to produce exquisite carved and painted crafts.
Disadvantages
1. There are old and new elm wood. The shortcomings of new elm furniture are that it is easy to deform, loves insects, and shrinks severely. The shortcomings of old elm wood are that there are some places. There will be old bug holes, old cracks, old tenon holes, etc.
2. However, elm furniture that has been strictly dried in a drying room is not easy to crack, but elm is not easy to dry. There are many elm boards on the market now due to cost or equipment problems. The wood is not properly dried, so the elm furniture produced is prone to cracking and deformation.
Maintenance of elm bookshelf
1. Protection against high temperature and humidity
In high temperature environments, it is easy to cause the deformation of elm bookcases because of the texture of elm It is relatively hard and has a slightly low density, which will cause a certain amount of thermal expansion and contraction. However, it is impossible for paint to expand and contract with thermal expansion, which will cause cracking, paint peeling and other phenomena. Therefore, it is necessary to maintain the appropriate temperature and humidity in the room. Excessive humidity will also cause the elm desk to become moldy.
2. Anti-moths
Elm bookcases are solid wood furniture. Compared with other ordinary woods, elm has a sweeter smell and is more likely to attract moths. Once a large number of borers are produced, the quality of elm bookcases will decline sharply. Therefore, we need to clean the elm bookcases regularly with clean water, which can dilute the fragrance on the surface of the bookcases, minimize the spread of smell, and prevent moths.
3. Handle with care
Be careful to handle the elm bookcase with care during transportation, because the elm bookcase uses a large number of internal mortise and tenon structures to maintain stability. Once a collision occurs, its mortise and tenon structure will be damaged and the service life of the bookcase will be shortened. Moreover, collision will also damage the appearance of the elm bookcase and bring defects to the product.
4. Stay away from chemicals
Do not use some highly corrosive or dyeing chemicals near elm bookcases, because elm wood has strong adsorption capacity for liquids, which is not good for bookcases. Deformation and damage are large.
5. Wax regularly
The unpretentious appearance of the elm bookcase and its calm and heavy feeling reflect the feelings of humanism. When we use elm bookcases, we must also pay attention to maintenance. Regular waxing and maintenance of elm bookcases can extend the service life of the bookcases.
What we have introduced above is about the advantages of elm bookshelf and related issues about how to maintain elm bookshelf. We should have some understanding of this issue. We know that elm bookshelf is A kind of material for bookshelf. Of course, I don’t know that this material is more suitable for making bookshelf. We have also introduced some advantages of elm bookshelf to you. We can also see that this material is indeed relatively good. So it’s worth buying for everyone.
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