| Abstract [eng] |
Oil recycling, petrol, manure factories, chemistry, ships, food and other industrial objects metal constructions often are affected by extremely aggressive atmosphere. Strict anticorrosive safety requirements are applicable to these constructions. Financially it is very important to protect the products from corrosion. The durability of a product will be prolonged, the maintenance expenses reduced and the risk of accidents lowered, which can affect the people and the atmosphere. In some cases it is difficult to define what is a protection and what is a cosmetic. Nice-looking buildings are usually well maintained. For some structures the cosmetic is unnecessary and for others – conversely, for example, the appearance for cruisers is very important. Nowadays, the building constructions are growing and becoming more complex, construction companies have to expeditiously plan their materials consumption, the speed of works and the use of innovative technologies. Constructive and technological solutions, clarity of clients’ expectations, time, choosing the right materials, project management, investment are the most important things which determine the profit. The steel protection from corrosion using different painting systems and different ways of preparation the surface of steel is analyzed in thesis. In the research it is seeking to reveal the main advantages and disadvantages comparing different technologies and how the steel surface prepared in different ways can affect the anticorrosive coat characteristics. |
