JPS6024454U

JPS6024454U - Heat retention device for continuously cast slabs

Info

Publication number: JPS6024454U
Application number: JP11645783U
Authority: JP
Inventors: 京島　良幸; 小嶋　宏
Original assignee: 新日本製鐵株式会社
Priority date: 1983-07-28
Filing date: 1983-07-28
Publication date: 1985-02-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は同期回転式連続鋳造設備概略図、第２図は保熱
装置（加熱なし）の立面断面図、第３図は第２図におけ
るＡ−Ａ断面図、第４図は保熱装置（加熱あり）の立面
断面図、第５図は第４図におけるａ−ａ断面図、第６図
は短冊鉄片の取付図、第７図は短冊鉄片部の要部拡大図
、第８図は鋳片温度履歴を示すグラフである。１・・・取鍋、２・・・タンディツシュ、３・・・鋳造
輪、４・・・浸漬ノズル、５・・・ベルト、６・・・口
出しナイフ、７・・・２次冷却ヅーン、８・・・保熱装
置（加熱なし）、９・・・インラインミル、１０・・・
鋳片ガイド、１１・・・ローラー、１２・・・スケール
ピット、１３・・・鋳片、１４・・・バーナー取付用孔
、１５・・・煙突、１６・・・ローラー、１７・・・バ
ーナー、１８・・・バーナータイル、１９・・・断熱材
、２０・・・鉄片、２１・・・蝶番、２２・・・スケー
ルピット底板、２３・・・ピンチロール、２４・・・ピ
ンチロール、２５・・・ピンチロール、２６・・・保熱
装置（加熱あり）、２７・・・上部、２８・・・下部、
２９・・・ボルト止め。Figure 1 is a schematic diagram of synchronous rotary continuous casting equipment, Figure 2 is an elevation cross-sectional view of the heat retention device (without heating), Figure 3 is a sectional view taken along line A-A in Figure 2, and Figure 4 is heat retention. An elevational sectional view of the device (with heating), Figure 5 is a cross-sectional view taken along the line a-a in Figure 4, Figure 6 is an installation diagram of the iron strip, Figure 7 is an enlarged view of the main part of the iron strip, and Figure 8 The figure is a graph showing the temperature history of the slab. DESCRIPTION OF SYMBOLS 1... Ladle, 2... Tandishu, 3... Casting wheel, 4... Immersion nozzle, 5... Belt, 6... Leading knife, 7... Secondary cooling tunnel, 8 ...Heat retaining device (no heating), 9...In-line mill, 10...
Slab guide, 11... Roller, 12... Scale pit, 13... Slab, 14... Burner mounting hole, 15... Chimney, 16... Roller, 17... Burner , 18... Burner tile, 19... Insulating material, 20... Iron piece, 21... Hinge, 22... Scale pit bottom plate, 23... Pinch roll, 24... Pinch roll, 25 ... pinch roll, 26 ... heat retention device (with heating), 27 ... upper part, 28 ... lower part,
29... Bolted.

Claims

[Scope of utility model registration request]

In a synchronous rotary continuous casting machine that performs in-line rolling,
A heat retaining device for continuously cast slabs, characterized in that a heat retaining device without a heating function and a heat retaining device having a heating function are provided in series.