Which solution is needed for laying the furnace: an earthenware mortar, clay kiln for masonry

In order to build a heating facility, you must know what kind of a solution is needed for masonry oven. Indeed, from him much depend: service life, the quality of construction and much more. It is therefore important to carefully select the composition, proportion and take into account some of the nuances. On this and will be discussed in this article, we understand some of the better solutions.

Clay mortar

To provide heat resistance and linear expansion, it is advisable to choose the right materials for the production.

IMPORTANT! It is worth remembering that in the described mixtures is not only the low strength of the joint property, but also a decrease in the completeness layer. Therefore, there is a high probability of a conversion from a low thrust.

How to prepare clay

The training process is needed to ensure that the product has acquired the characteristics of it. This is represented as incremental algorithm:

• Cleansing. The scene is a dry manner, i.e. a substance sieved (which cell is less than 2 millimeters * 2.5). Thus eliminated various impurities and contaminants. The only thing it can be difficult due to rapid clogging of the particles. moisten the soil - it is possible to use the liquid.
• Preparation. First you need to take the tank. In substance it is placed so as to form a layer with a thickness of about 150-120 mm. Further filled with water. It should completely cover the surface with an elevation of 1 centimeter. Then also located on top of the clay mass. Similar manipulation is done as long as the capacity will not be completely full. Then, as will be held one day, you need to move the resulting mixture. Next, add more liquid and let stand for 24 hours. Willingness is that after this time you will once again stir the product.

clay and sand proportions

In an aspect, there is a relationship between the ratio of the mentioned substances and fat, which is inherent in the material. There are two varieties:

• Normal. For its manufacture will need 5 pieces of clay.

REFERENCE! They should all be equal. Moreover, previously passed purification process. In each of them, except the first, the sand is added in the following proportionality: 1/10, 1/4, 3/4, and the last one to one.

• Oily. Naturally, the proportionality in this situation will be different from the previous one. To begin preparing as 5 portions the first of which does not require transformations. But with the other occurs as follows: the second and third poured 50% sand, and 100%, respectively. With regard to the fourth and fifth, so it is 1 / 1.5 and 1/2.

The solution of ordinary clay

Factor affecting the composition of the matter is the intensity of heating. In different places it has various design parameters. But in each case, the layer should not exceed three to four mm. If it is thicker, but also the strength of the construction becomes lower. So, there are two areas:

• Heat storage. It is characterized heating to 600 degrees. Honors stands fact that this locality does not interact with the open fire.
• The fuzz. Temperature parameter is less than - 400 'heat.

A solution of clay chamotte

Food composition includes substances such as chamotte soil and sand. The first of these is the entire portion of 30%, the second - 70%. But it may be that the fat content is too high. It is then possible to change the aspect ratio of 1: 1. To neglect the described solution is when there is production chamber to the furnace, moreover, it must be all constructed of chamotte.

Clay masonry chimney

The substance of the like characterized in that it has its own elasticity, strength, water resistance and ductility. Ideal would be, if the clay is medium fat content. In another outcome, for example when it is oily, then the evaporation of moisture from the surface will provoke damage. When fine - the absence of all the necessary qualities and characteristics. To really find the right product, you should use the search in the depths of the river banks, that is, where the layers have been exposed.

How to choose clay for masonry oven

To select the optimal variant, preferably to produce a pre-test. There are a number of ways. These include:

• Drying. In three days she must imbibe water, previously you added to the mixture. If it is not cracked, the product is non-defective.
• With Veselka. While stirring, it may happen that it will stick. This means a high fat content.
• Bead formed from the mixture and liquid are placed between the two planks. After that is determined by: a lot of cracks - a fatty substance.
• The same indicator can be checked due to the absence of discontinuity in flexion flagellum of clay.