Purpose of the development: Technology allows corundum layer with high adhesion on aluminum alloy pistons with diameter 30-400 mm.

Recommended application field: Aviation - to increase resource compressor blades , sliding bearings , hydraulics components , parts, working in high- friction, wear , in hostile environments , for armor bottoms helicopters, aircraft fuel tanks . Chemical industry - for the manufacture of pipes , reactors , fittings , tanks , towers and impeller pumps operating in hostile environments . Medicine - for the manufacture of dentures , implants are not rejected by the body , scalpels and other medical tools . Food industry - for the manufacture of parts working mills, pumps for vegetable oils , alcoholic beverages , milk, dairy products , juices, mineral water . Textiles - for the manufacture of guides , sliders. Oil and gas - for the manufacture of shells , impellers , mechanical seal , consumables washers , ball valves , valves, sliding bearings , pipes , reactors, chokes , aluminum alloy instead of stainless steel and titanium alloys.

Advantages over analogues: Is in great demand: the domestic market for engine overhaul trucks, tractors, buses, locomotives, motorbikes and airplanes in the external market - in the manufacture of new engines to reduce emissions and reduce fuel consumption.

The development stage readiness: Ready for application

Technical and economic effect: Allows you to extend the life and reliability of the engine, by 8-9% increase in maximum power, reduce fuel consumption by 8-10% and reduce the toxicity of exhaust gases by 20-30%. Price corundum pistons 30-35% higher production.

Description of the development:
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Pistons corundum surface layer can be installed in new engines during their assembly or repair. Details corundum surface layer have been tested and used in internal combustion engines , aviation and medicine. By setting to form a semi- insulating , heat - and wear-resistant surface layer of corundum up to 0.5 mm thick , with high hardness and adhesion to the base metal , having an electret effect. Difficulties with the surface treatment of aluminum alloy is larger than 0.5 m. m

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

Photo

Country Ukraine

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