The furnace since ancient times was inalienableelement of human life. She participated in all life processes, from cooking and heating the room, and finishing with washing and washing, as a bath. Therefore, it was in every house and served as a family hearth.
The manufacture of these devices requires a largeaccuracy and preliminary calculations. Therefore, in order to facilitate their work, the masters came up with the scheme of each series that made up the furnace. Poryadovka greatly helps in the construction, and its principle of operation is that to create an ideally working device, which takes into account any draft, ventilation system and other additions. When it is made, the brickwork of each row is schematically recorded, starting from the very first to the last. It is through these drawings that you can create exactly the same device without additional calculations. These drawings do not even contain dimensions, but only a sketch of the masonry, so they are called the order of furnaces.
Thanks to such sketchesoven can be almost everyone. At the same time, it will function properly and will be able to provide warmth and comfort. Also, this way of keeping records for construction and installation is very convenient, and in some cases better than a project or a full-fledged drawing, since the order of the furnace does not require special education or certain skills for reading.
This method is so popular and simple thatalmost all stoves use it only. In doing so, they share their own developments and projects. For example, on the Internet when searching for what is a furnace order, you can find a huge number of different designs and designs for every taste and size. In this case, even there are special programs that automatically calculate and give out such a styling with the finished drawing.
When working with such sketches,that the furnace device is constantly subject to temperature differences and heating. Therefore, the width of the seam between the bricks should be slightly larger than that of conventional masonry. It is also worth considering that the order of the furnace includes not only ordinary brick, but also refractory. It is usually marked with a different color or shaded.
To date, the order of the furnace is usedalmost all masters. This way they make furnaces, fireplaces, wells, pipes and even high-rise towers. Some engineers specifically develop orders for complex areas of masonry to avoid misunderstandings or mistakes by superintendents or workers.
However, it should be borne in mind that this methodIt is suitable only for those types of construction where special accuracy is not required. In fact, work on the order is made with large tolerances and inaccuracy, since it is impossible to break the structure of the masonry in order to keep the expected size. That's why professional builders and some designers consider this method amateurish and not worthy of the title of professional, which does not prevent workers from using it everywhere.
