All methods for preparing a solution for laying furnaces are almost the same. The differences are only in the percentage of the components included in their recipe, the choice of which is determined by the place of application.
The easiest masonry solution
The day before the masonry, you need to soak the clay, after which all the light garbage will pop up, and the heavy. After that, the resulting solution must be filtered through a small mesh and thereby we will clean the clay from all unnecessary impurities. The composition of the clay base should be elastic and quite dense.
To put the refractory brick, you need to mix heat -resistant clay with chamotte in a ratio of one to one, then add water (one quarter of the total volume) and mix thoroughly.
The composition should resemble sour cream in its consistency. But if inconvenience occurs in the process, then the solution can be diluted by adding water and mixing thoroughly, until the necessary density reaches the necessary.
The strength of the solution increases using certain salt or cement additives. Salt additives are added to a proportion of 100 to 250 g per bucket of solution, and cement from ¾ l per bucket. Before adding cement, it must be dissolved in water, and salt can be diluted in the same water that is prepared for cement.
The quality of the solution is very important, t. To. The gas permeability of the entire constructed structure depends on it. The elastic solution will betray the seam with a sufficient density, filling all the non -evenness.
Determine in advance how many solution is required for the entire furnace structure. And prepare the required amount of material. Approximate expense: per 100 pieces of brick when masonry with a flat side and thickness of the seams of 5 mm consumption about 20 liters. But for laying out the Russian stove, the consumption increases by 15-20%.
A cement solution using gypsum is also used. The lime mixture (sand, asbestos and lime milk) dissolves separately. Gypsum is diluted in a separate container and subsequently both solutions are mixed until the necessary mass is obtained. Remember that such a solution is called rapidly drying. Therefore, it is necessary to use such a solution within 4-5 minutes from the moment of its knead. And do not harvest more than you are able to use.
