LINING METHOD FOR INNER SURFACE OF SMOKE DUCT OR FLUE CYLINDER WITH HIGH-CORROSION-RESISTANT METAL
PURPOSE:To obtain a simple, high corrosion-resisting imparting method by lining a smoke duct or flue cylinder with titanium or titanium-clad steel. CONSTITUTION:Shell of a smoke duct or flue cylinder is made of titanium-clad steel, or cold-rolled titanium-clad steel is lined on the inner surface of...
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Zusammenfassung: | PURPOSE:To obtain a simple, high corrosion-resisting imparting method by lining a smoke duct or flue cylinder with titanium or titanium-clad steel. CONSTITUTION:Shell of a smoke duct or flue cylinder is made of titanium-clad steel, or cold-rolled titanium-clad steel is lined on the inner surface of steel shell of the smoke duct or flue cylinder by means of welding. Or, cold-rolled titanium-clad steel bars 12 are welded on the inner surface of steel shell of the smoke duct or flue cylinder 1 in lattice pattern, and thin titanium or titanium alloy plates 7 are welded on the titanium faces of the titanium-clad steel bars 12. |
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