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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Применить Всего найдено 8. Отображено 8.
29-10-1996 дата публикации

Anode structure for cathodic protection of steel-reinforced concrete and relevant method of use

Номер: US5569526A
Принадлежит: Oronzio de Nora SA

The present invention relates to a method for cathodic protection of steel reinforced concrete which comprises using an anode structure made of an array of valve metal strips activated by an electrocatalytic coating and having voids therein, supported by or inserted into insulating spacers, said strips being connected by connection means either provided with voids or without voids, or rods, bars, insulated cables. The anode structure is applied to the reinforcing steel cage during Construction before the concrete is poured. The anode structure of the present invention exhibits a remarkable mechanical resistance and has an anode surface which may be tailored in order to provide for the necessary protection current on the basis of the density of the reinforcing bars contained in the structure to be cathodically protected.

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11-02-1992 дата публикации

CATHODIC PROTECTION OF REINFORCED CONCRETE STRUCTURES

Номер: ITMI920271D0
Принадлежит: Oronzio de Nora SA

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30-07-2002 дата публикации

Anode structure for cathodic protection of steel-reinforced concrete and relevant method of use

Номер: CA2075780C
Принадлежит: Oronzio de Nora SA

The present invention relates to a method for cathodic protection of steel reinforced concrete which comprises using an anode structure made of an array of valve metal strips activated by an electrocatalytic coating and having voids therein, supported by or inserted into insulating spacers, said strips being connected by connection means either provided with voids or without voids, or rods, bars, insulated cables. The anode structure is applied to the reinforcing steel cage during construction before the concrete is poured. The anode structure of the present invention exhibits a remarkable mechanical resistance and has an anode surface which may be tailored in order to provide for the necessary protection current on the basis of the density of the reinforcing bars contained in the structure to be cathodically protected.

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23-09-1991 дата публикации

Protezione catodica di strutture in cemento armato

Номер: ITMI912527A0
Принадлежит: Oronzio de Nora SA, Oronzio Nora De

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11-02-1992 дата публикации

Protezione catodica di strutture in cemento armato

Номер: ITMI920271A0
Принадлежит: Oronzio de Nora SA

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