What is a timber keel? What wood is commonly used in wooden keels

Wooden keels are commonly known as wood squares, which are mainly processed from pine, basswood, fir and other trees into rectangular or square strips with a cross-section. Wooden keel is a commonly used material in decoration, and there are many models for supporting the outer decorative board and playing the role of a bracket. At present, the wooden keel is still the most commonly used skeleton material in home decoration, which can be applied to the production of ceilings, partitions, scaffolding, and solid wood floor skeletons.

What are the specifications of wooden keel?

Considering the stiffness and stability of the keel force, according to the weight of the span and the surface material, the wooden keel can be divided into the main keel and the secondary keel. General specifications of the secondary (secondary) keel: 20 30, 25 35, 30 40;General specifications of the main keel:

30 40, 40 60, larger 60 80 or 100 are rarely used for home renovation. Old-fashioned furniture is framed with 60 90's wooden keels. There are also 120 40 of them, which are used to make the skeleton of the door.

Classification of wooden keels:

1. According to the different places where the wooden keel is used, it can be divided into ceiling keel, vertical wall keel, paving keel and hanging keel.

2. According to different materials, wood keel materials can be divided into two categories: hard wood skeleton and light wood skeleton.

Features of the wooden keel:

1. The wooden keel has the advantages of light weight, cheap, easy processing, good mechanical properties and beautiful natural texture, etc., and is especially suitable for connecting with other wood products.

2. As a natural wood, the wooden keel also has many defects, it is flammable, mildew, rotten, easy to deform, poor corrosion resistance, and the wet expansion and contraction are obvious.

Timber keel is a building material used to support the shape and fix the structure, and is the skeleton and substrate of decoration, which is very commonly used. It is widely used in hotels, terminals, passenger stations, stations, theaters, shopping malls, factories, office buildings, old building renovation, interior decoration settings, ceilings and other places. Due to the increasing shortage of wood materials and the limitations of wood characteristics, light steel keels are often used in large-scale projects today.

Light steel keel is a very popular building material in recent years, it not only has strong fire resistance, but also can make a variety of beautiful shapes.

In addition, in ancient Chinese shipbuilding, a longitudinal member of the base of the hull connecting the bow column and the stern column is also called a timber keel or keel.

Keel is a building material used to support the shape and fix the structure. It is the skeleton and substrate of decoration and is very commonly used.

There are also many types of keels, which can be divided into wooden keels, light steel keels, aluminum alloy keels, steel keels, etc., according to the different materials used.

According to the use of parts to divide, can be divided into ceiling keel, vertical wall keel (partition wall keel), paving keel and hanging keel. According to the different decoration construction technology, there are load-bearing and non-load-bearing keels (i.e., the keel of the master and the keel of the non-man).

The wooden keel is processed from pine, basswood, fir and other woods.

Wooden keel is the most commonly used skeleton material in home decoration, and is widely used in the production of ceilings, partition walls, and solid wood floor skeletons. There are a variety of jujube models of wooden keels, which are used to support the outer decorative board and play the role of a support. The wooden keel of the ceiling is generally more camphor pine and white pine keel.

In home decoration, the structure of wooden keel is widely used in all kinds of decoration. For example: dancing in a room, dividing walls, or even using wooden tables and chairs, choosing a wooden keel structure is reliable and robust

Then many people have doubts, what does the structure of the wooden keel look like? Today, I will take you to understand the structure <> of the wooden keel

1. There are many types of wood according to the type of wood keel. For example, spruce, pine, such lighter timber structures. And such a structure is very strong and lightweight.

Different types of wooden keels have different functions, for example, some lighter wooden keels are used for fixation, and some are heavier wood, and wooden keels with stones are used to organize important nodes. Therefore, according to different types, the structure of the wooden keel is not very similar, and has different functions. How to choose?

It depends on the situation. <>

Second, the size of the wooden keel will be deviated from the size of the wooden keel, because it is used in different positions. Therefore, when used for suspended ceilings, we should not choose a large wooden keel, because it is not conducive to screws into it, and it is easy to cause the phenomenon that it cannot be fixed. At the same time, it is necessary to look at the longitudinal section of the Wooden Dragon Valley to see if it can bear how much force it can bear, and choose its position.

Therefore, the structural dimensions of the wooden keel are somewhat different. The appearance of the specific wooden keel is actually about the same, in fact, sometimes the size will be a little different. Therefore, it is necessary to determine the structure of the wooden keel according to the actual situation.

3. Choose the material of the wooden keel Nowadays, the material of the keel is not only wood. There are also new materials such as steel, which will have a better effect. It is not easy to corrode and is stronger.

It can be said that in a few years, the wooden keel may be eliminated, because the wooden keel consumes more wood, and sometimes it is easy to fail to make it. Therefore, subverting the traditional wooden keel, it is possible to be replaced by a steel wooden keel, and the structure of the wooden keel is selected by the different materials of the wooden keel, and different materials have different excellent properties.

First of all, the frame of the keel should be set, and then according to the requirements of the building, the keel should be arranged inside the frame, after it is done, it is necessary to fix the surrounding with a line, after fixing, pull the fixed tie rod in the middle to further increase the load-bearing capacity, and finally fix it with steel nails, and the iron nails can be reinforced.

It is assembled from wooden planks one by one, and it is very tedious to make, and there are many processes, and there are similarities with the skeleton of a dragon, which is why it has such a name.

The design of this structure is not particularly unfamiliar, and it mainly uses some wood materials, and there are a variety of different models, and then it is relatively easy to shape, and it is also relatively easy to install, and it is easy to deform.

First of all, the material of wooden keel is often used to build skeletons. It is often used for suspended ceilings and partition walls. It is mainly made of some woods such as pine, basswood, and fir. And this structure is very sturdy, and many families will use it.

The structure of the wooden keel is the best to choose the Tianzi format, so that the structure is stronger, the hanging shed is easier, and it is more regular, and it will look good.

Wooden keelIt is a common decoration material for home decoration projects, whether it is ceiling decoration or laying wooden floors, wooden keels need to be used, so how to buy wooden keels? Below we will bring you the purchase skills of wooden keel for your reference when purchasing.

Wooden keel purchase skills:

1. See whether the specifications of the selected wood square cross-section meet the requirements, whether the head and tail are smooth and even, and the size cannot be different. At the same time, the wooden keel must be straight, and the uneven wooden keel is easy to cause structural deformation.

2. The fresh wood keel is slightly red, the texture is clear, if its color is dark yellow, matte means that it is rotten wood.

3. To choose a dense and deep wooden keel, you can use your fingernails to pick and see, and a good wooden keel will not have obvious traces.

4. If the wooden scar nodes are large and numerous, the screws and nails will not be screwed into the wood scar nodes or the nail source will be broken by the lead of the wood, which will easily lead to an unstable structure.

5. Pick carefully. When buying wooden keels, you will find that merchants generally sell them in bundles, so be sure to open the bundles and select them one by one.

6. Check the appearance. When buying a wooden keel, choose one with fewer scars and no insect eyes, if the scar nodes are large and many, the screws and nails will not be screwed in or the wood will be broken at the scar joints, which will easily lead to an unstable structure.

7. Look at the facet. See whether the specifications of the cross-section of the selected wooden keel meet the requirements, whether the head and tail are smooth and even, and can not be of different sizes. At the same time, the wooden keel must be straight, and the uneven wooden keel is easy to cause structural deformation.

8. Select moisture content. Be sure to check the moisture content of the wooden keel, generally can not exceed the local average pin crack early moisture rate, you can know by consulting the clerk when purchasing. In the southern region, the moisture content of the wooden keel should not be too low, around 14% is good.

The above is how to buy a wooden keel for you? The whole content of the wooden keel purchase tips.