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The wood with small water content will be lighter, and the wood with high water content will be heavier

The wood with small water content will be lighter, and the wood with high water content will be heavier

Date of issue: 2021-04-07 Author: Click:

    Architectural wood processing discusses the reasons of wood painting. We often see building wood in our lives. Do you find that some of them have a layer of paint on them? Have you ever wondered what the paint is for and what benefits it has?

    1. It can be painted on the surface of square timber to prevent it from contacting with the outside. If possible, it can also use soaking solution and chemical method to remove the material that can change the color to achieve good decorative effect.

    2. Some microorganisms need to grow in a certain environment, so destroying their growth environment is a good way to prevent their growth. So how can we prevent microbes from damaging the square timber? We can use plastic seal or chemical treatment.

    3. Avoid direct ultraviolet radiation.

    4. You can also Building timber Stop acid-base treatment, through boiling, high-frequency heating to change the properties of its protein, with oxidants to inhibit the activity of enzymes, which can be very good to ensure its surface color.

 Construction timber in Chongqing

    How should we choose the wood of the building?

    1. Hand holding method. Weigh several pieces of wood quietly, the wood with small water content will be lighter, and the wood with large water content will be heavier.

    2. Hand touch. Place your palm flat on the surface of the wood and feel the moisture.

    3. Nailing. With the long nail quietly into the wood, the monotonous wood is often easy to nail in, but the wood with high humidity is very difficult.

    4. Eye observation. If there are multiple knots in a square, and the knots are black, it is easy to crack.

    Do you know the use of timber in construction?

    1. In civil engineering, the timber used for construction is often made into concrete formwork, which can play a certain role in strengthening the formwork.

    2. In the aspect of house decoration, the wooden square of South building is often used for the decoration of floor, and also plays a very important role in the application of wooden keel. 3. In the aspect of building construction, the ancient people usually use the wooden square of building as the pillar material.

    4. In the production of furniture, wood is often used as the backbone of some furniture, can play a good supporting role.

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key word: Chongqing wood processing , Construction timber in Chongqing , Building timber

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