Method for torch guniting of a metallurgical unit
AssigneeVsesojuzny Institut Ogneuporov
InventorsMikhail V. Malakhov, Albert N. Ivoditov, Jury I. Zhavoronkov, Viktor A. Breido, Izrail A. Juzefovsky, Igor P. Tsibin, Alexandr A. Shershnev, Oleg N. Chemeris, Nina P. Chernova, Vyacheslav F. Badakh
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Abstract
A method for torch guniting of a metallurgical unit, wherein a guniting force formed by a guniting mix, fuel and oxygen is directed into the refractory lining of the unit involved. Simultaneously the guniting torch is exposed in the effect of a wave energy field which is established by virtue of sonic vibrations which are maximally concentrated at the guniting torch.
Claims3
A method for torch guniting of a metallurgical unit, wherein a guniting torch is formed by igniting a guniting mix, fuel and oxygen, and directing said torch onto the refractory lining of the unit involved, while exposing the guniting torch to sonic vibrations, wherein said sonic vibrations are produced by directing an oxygen jet along the geometric axis of the guniting torch and passed through an ultrasonic whistle.
A method for torch guniting of a metallurgical unit, wherein a guniting torch is formed by igniting a guniting mix, fuel and oxygen, and directing said torch onto the refractory lining of the unit involved, while exposing the guniting torch to sonic vibrations wherein said sonic vibrations are produced by two oxygen jets arranged on the opposite sides of the geometric axis of said guniting torch, each of said jets making up a maximum angle of 50.degree. with said axis, by passing said oxygen jets through ultrasonic whistles.
Dependencies are inferred from the claim text.