METHOD OF REPAIRING COKE OVEN AND PATCHING REFRACTORY MATERIAL

PROBLEM TO BE SOLVED: To provide a technique of repairing a coke oven by which a wall body to be repaired can be reconstructed without much trouble.SOLUTION: A wall body to be repaired is reconstructed by combining a remaining part 1 of a wall body to be repaired with a repairing compact 2 and patch...

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Bibliographische Detailangaben
Hauptverfasser:	TSUTSUI KOJI, SASAKI TOSHIHISA, KOMAI YUJI, MATSUI TAIJIRO, NAKAI YUKIYA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARTIFICIAL STONE BLASTING CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FUELS FURNACES HEATING KILNS LIGHTING LIME, MAGNESIA LUBRICANTS MECHANICAL ENGINEERING METALLURGY OVENS PEAT PETROLEUM, GAS OR COKE INDUSTRIES REFRACTORIES RETORTS SLAG TECHNICAL GASES CONTAINING CARBON MONOXIDE TREATMENT OF NATURAL STONE WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a technique of repairing a coke oven by which a wall body to be repaired can be reconstructed without much trouble.SOLUTION: A wall body to be repaired is reconstructed by combining a remaining part 1 of a wall body to be repaired with a repairing compact 2 and patching refractory material 3. The patching refractory material 3 contains clay and siliceous refractory aggregate having a top size of 2 mm or more.SELECTED DRAWING: Figure 1 【課題】大きな手間を要することなく、補修対象の壁体の築造を実現できるコークス炉の補修技術を提供する【解決手段】補修対象の壁体の残置部分１に対して、補修用成形体２とパッチング耐火物３とを組み合わせて壁体を築造する。パッチング耐火物３は、粘土と、トップサイズが２ｍｍ以上のシリカ質の耐火骨材とを含有する。【選択図】図１