MANUFACTURE METHOD OF SPUN NANOTHIN MINERAL FIBRE AND EQUIPMENT FOR ITS MANUFACTURE Russian patent published in 2017 - IPC D01G1/00 B82B3/00 

Abstract RU 2628856 C2

FIELD: nanotechnology.

SUBSTANCE: on the water-cooled combustion chamber, lined inside by refractory ceramics, set one nozzle unit in order to increase the pressure in it (respectively the energy source flow rate) to allow the primary mineral fibre blowing upto the nanoscale with the fixed relative to each other the upper and the lower parts (which eliminates burning out of the gaskets between the nozzle unit and the flange of the combustion chamber), with the roller drawing mechanism, having the adjustable rotation speed and with clamping strip, mounted with the ability to adjust its clamping height and fibre wire slot width for the primary mineral fibre accurate hit to the stoichiometric cone beginning, with step-by-step laying of primary mineral fibres through the step - 1.25mm on the manifold valve to increase the fibre productivity.

EFFECT: nanothin fibre production.

2 cl, 4 dwg

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RU 2 628 856 C2

Authors

Dubovoj Evgenij Vladimirovich

Sysoeva Natalya Vladimirovna

Petunov Vladimir Timofeevich

Dubovyj Vladimir Klimentevich

Dates

2017-08-22Published

2015-09-07Filed