JPS6272599U

JPS6272599U -

Info

Publication number: JPS6272599U
Application number: JP16393085U
Authority: JP
Priority date: 1985-10-25
Filing date: 1985-10-25
Publication date: 1987-05-09

Description

[Brief explanation of the drawing]

第１図は、本考案を転炉に応用した場合の実施
例の横断面図、第２図は、第１図の鎖線―に
沿う部分縦断面図、第３図、第１図および第２図
のウエア煉瓦とリング状金物の関係をしめす部分
分解斜視図、第４図は、第６図の鎖線―に沿
う従来のライニング構造を有する転炉の部分縦断
面図、第５図は、第４図の従来の転炉における脱
落防止用の金物とウエア煉瓦の関係をしめす分解
斜視図、第６図は、第４図の従来の転炉の部分横
断面図である。１：鉄皮、２：パーマネントライニング煤瓦、
３：ウエアライニング煤瓦、３１：溝、４：引張
金物、５：リング状金物。 Fig. 1 is a cross-sectional view of an embodiment in which the present invention is applied to a converter, Fig. 2 is a partial longitudinal sectional view taken along the chain line in Fig. 1, Fig. 3, Figs. FIG. 4 is a partially exploded perspective view showing the relationship between the wear bricks and the ring-shaped hardware shown in the figure. FIG. FIG. 4 is an exploded perspective view showing the relationship between falling prevention hardware and wear bricks in the conventional converter, and FIG. 6 is a partial cross-sectional view of the conventional converter shown in FIG. 1: Iron skin, 2: Permanent lining soot tile,
3: Wear-lined soot tile, 31: Groove, 4: Tensile hardware, 5: Ring-shaped hardware.

Claims

[Claims for Utility Model Registration] (1) A cylinder made by stacking multiple stages of refractory blocks in the axial direction, each of which is made up of refractory blocks arranged in close contact with each other in the circumferential direction along the inner surface of a cylindrical furnace shell. A lining structure for a side wall of a refractory furnace, which includes a groove carved in the circumferential direction through each refractory block in all or some stages, and a grooved groove embedded in the groove. An inner lining structure for a cylindrical refractory furnace side wall, comprising: a ring-shaped or arc-shaped metal fitting that connects refractory blocks to each other; (2) The lining structure for the side wall of a cylindrical refractory passage as set forth in claim (1) of the utility model registration, wherein the cylindrical furnace shell side wall is made of iron shell and the refractory block is made of refractory brick. (3) The refractory blocks connected by metal fittings embedded in the groove constitute the wear lining, and the utility model registration claim No. 2 provides a permanent lining between the iron shell forming the furnace shell and the wear lining. The inner lining structure of the side wall of the cylindrical refractory furnace described in Section 3. (4) The inner lining of a cylindrical refractory furnace side wall as described in claim (1) of the utility model registration claim, wherein the groove is provided so as to form a circle as a whole on the upper surface of the refractory block constituting the step. structure.