Purpose of the development: Application of temporary protection of metal and rolled improves its corrosion resistance, while ensuring the quality of surface and salable steel, as well as to increase the selling price of rebar.

Recommended application field: Metallurgy, engineering, and construction.

Advantages over analogues: Technology temporary anticorrosive protection of metal is environmentally safe means of waste on the basis of vegetable origin, and helps protect metal surfaces from corrosion fracture stage storage and transporting it to the consumer in the atmosphere is from 3 to 7 months , maritime climate - up to 2 months. Comparison with world analogues : Comparative tests ( GOST 9.041-74 ) under identical conditions showed that the known methods of temporary corrosion protection , such as sodium tripolyphosphate , monoethanolamine, M-1 , FMT , sodium silicate , sodium nitrite do not give the highest protective effect ( 66-93 % ) compared with a newly developed tool ( the protective effect of 95%).

The development stage readiness: Ready for application

Technical and economic effect: Implementation: Pilot tests conducted on "Dnepropetrovsk Combine Plant."

Description of the development:
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Technology temporary anticorrosive protection of metal is environmentally safe means of waste on the basis of vegetable origin, and helps protect metal surfaces from corrosion fracture of metal with different surface preparation stage for storage and transporting it to the consumer. The basis of the new means for corrosion protection includes annually renewable domestic waste processing plant origin, which have a low cost , which makes the technology of corrosion protection of environmentally sound and cost-effective . Technology temporary anticorrosive protection is applied to the metal surface with a thin protective film developed means . Application of thin-film coating applied to the final stage of the process of production of rolled , or at any time while using it during storage in warehouses , etc. The technology can be used to protect any metal (rolling fraction diverse hardware ) with different surface treatment condition ( mechanically polished, after etching , with dross ) . Anticorrosive composition of water-soluble , 2-3 months degreasing metal is not needed. To use the developed means you can use standard tools and equipment (baths , dispensers , sprayers , nozzles, etc. Patent- competitive results : Posted 2 application for utility model , which received the conclusions of the filing date of a utility model . State of readiness of the development : Required testing of industrial application methods and formulation changes depending on the range and quality of the metal surface of the protected object .

Information about newness of the development:

ноу-хау--
1 шт.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Creation of joint enterprise

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua