How asphalt fir planks are made 10

Asphalt fir board manufacturing process].

1. Make the fir wood into planks of corresponding specifications according to the design requirements;

2. After molding, dry in the shade to control the moisture to meet the requirements, generally less than 3-5;

3. In the asphalt pool, the plate is soaked with asphalt;

4. Or it is made of asphalt full of shabu, which generally takes 2-3 times.

Asphalt fir planks are soaked in emulsified asphalt and then dried.

It is mainly used for expansion joints and settlement joints of roads and infrastructure.

Merit. 1. Long period of use:

It can be used for a long time without rotting when placed in the component.

Second, it has high elasticity

The role of infrastructure construction not to be destroyed by its own stress when it is deformed due to environmental temperature changes, many domestic infrastructure projects are often due to the improper use of materials in expansion joints, resulting in infrastructure projects being expanded by their own stress, or the elasticity of materials is not enough, and the cracks are opened when shrinking with the entry of impurities such as dust and other impurities.

3. Waterproof:

After installation, it can prevent the water flow from entering the component through the shrinkage joint, and scouring the infrastructure base layer, resulting in cracks and collapses due to the unbalanced force of the infrastructure.

Fourth, easy to construct:

Asphalt fir plank has good cutting performance, and one person can operate it with a carpentry saw, which greatly reduces labor costs and construction difficulties.

Scope of application: expansion joints and settlement joints of roads, infrastructure and other infrastructure.

Manufacturer of asphalt planks.

After the plank is made, it is dried in the shade, and after the moisture reaches the requirement (generally less than 3-5), it is soaked in asphalt (asphalt pool is required) or soaked with asphalt (generally 2-3 times).

Asphalt fir board manufacturing process].

1. Make the fir wood into planks of corresponding specifications according to the design requirements;

2. After molding, dry in the shade to control the moisture to meet the requirements, generally less than 3-5;

3. In the asphalt pool, the plate is soaked with asphalt;

4. Or it is made of asphalt full of shabu, which generally takes 2-3 times.

As far as I know, the delict board is a commonly used building material, mainly used for waterproofing and thermal insulation of roofs, walls and floors. It is composed of wood fibers and resin, which are treated at high temperatures and pressures. Lishan board has the characteristics of water resistance, corrosion resistance, high temperature resistance and heat insulation, so it is widely used in the construction industry.

One of the main uses of the lichen board is as a roofing material. Due to its water resistance, the leaching board can effectively prevent roof leakage and protect the house from rainwater erosion. In addition, the lishan board also has good thermal insulation performance, which can reduce the fluctuation of indoor temperature and improve the comfort of living.

Lishan board is also often used for waterproof treatment of walls. On the exterior of the building wall, the use of decew board can effectively prevent rainwater infiltration and protect the wall from moisture and corrosion. At the same time, the lishan board can also provide a certain thermal insulation effect and reduce the conduction of indoor and outdoor temperatures.

In addition, the decew board can also be used as a flooring material. Due to its water resistance and abrasion resistance, the leachwood board can be used with mold in wet environments and has a long service life. It can also provide a certain amount of sound insulation, reducing the noise between floors and the spread of old bridge sound.

In short, the lishan board is a multi-functional building material, which has the characteristics of careful waterproofing, heat insulation, corrosion resistance and high temperature resistance. It is widely used in roofs, walls and floors, providing effective protection and value-added functions for buildings.

1. The "asphalt fir plank" used in the expansion joint should disconnect all the concrete sections of the channel.

2. Strictly speaking, the middle should not be called water stopping, but gap filling, and the asphalt fir board alone can not solve the problem of stopping water, and it should be equipped with water-stopping rubber or copper sheet to play a water-stopping role.

3. Use asphalt fir board to clamp the water.

4. Fix the water-stopping structure first, and then pour concrete.

Asphalt fir board is a kind of high-quality wood, made by a unique process design, in the performance is also more excellent than normal wood, but good things have always been more difficult to choose and use, and fir board decoration is very rare, and for ** and how to buy I believe everyone also does not know much, the following look at the introduction.

Asphalt fir planks**?

Fir finger joint board it is indeed very environmentally friendly, its appearance looks very natural beauty, and the finger joint board is also very fair, is much cheaper than other wood materials, it has a lot of types, so its ** is not the same, generally more than 100 yuan a piece. The ** here is for reference only, and the ** of the local physical store shall prevail.

How to choose fir planks?

1.The fir board is thick, giving a warm feeling, and because it is made of solid wood strips directly connected, it is more environmentally friendly and resistant to moisture than the large core board. It is recommended that you use fir boards as much as possible to make cabinets when making furniture.

2.When purchasing, pay attention to the thickness and width of the plank, and the texture should be clear. Attention should also be paid to whether the planks are flat and warped. The color should be bright, slightly red, if the color is dark and dull, it is rotten wood. In addition, use your fingernails to make no visible marks.

3.Fir boards have single-sided knots, double-sided knots, knots, usually choose single-sided knots, because of its moderate, and the cabinet made is beautiful.

Summary: about asphalt fir plank** and how to buy fir board knowledge is simply introduced here, I want to say that if you are interested in fir board friends may wish to refer to the article about the purchase of fir board to buy, of course, in advance of the fir board to understand and then buy in order to get high-quality fir board decoration results.