Purpose of the development: Hypersonic burner (GBG), a new generation can be effectively used for reducing repair (surface cleaning and protective coatings), military equipment, including tanks, to ensure processing capabilities of both external and internal surfaces of objects with complex configurations, including those that are hard to reach places; implementing operations using the GIS is not only fixed but also under field conditions.

Recommended application field: Companies military-industrial complex.

Advantages over analogues: Sufficiently effective cleaning is usually conducted by a stationary expensive high-pressure, e.g., KRANZLE company (Germany). The steel surfaces produced by these installations quickly rust. Furthermore, before applying the protective coating on the cleaned using a high-pressure surface must be further processed by sandblasting devices. When this adhesive and cohesive strength of the applied coatings is low (20 ... 50 MPa). Furthermore, sandblasting nozzle units, for example from KIESS retain operability for 200 ... 300 hours, but the cost is $ 500 per unit, and they can not withstand the temperature conditions at the nozzle jet burner even when one processing cycle. The nozzles are made in Hungary are ~ $ 70 and work consistently ~ 30 hours. The nozzles are designed for hypersonic jet burners are ~ $ 15 and be able to work consistently over 240 hours. Furthermore, installation analogs do not allow to apply the coating on the product.

The development stage readiness: Ready for application

Description of the development:
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Guaranteed quality of the cleaning device of treated surfaces to an extent not lower Sa = 2.5 ... 3 of the Swedish standard. Thus, when cleaning surfaces for coating eliminating their defatting operation. Activating surfaces when exposed to abrasive hypersonic jet burner will improve the adhesion and cohesive strength applied to the cleaned surface coatings. Besides this, using a separate modifying hypersonic device, it can be fast enough to cut concrete blocks and metal structure with the elimination of debris, cut natural stone, asphalt, etc.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Combinated reduction to industrial level

Photo

Country Ukraine

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