JPS6082447U

JPS6082447U - Converter repair equipment

Info

Publication number: JPS6082447U
Application number: JP17279783U
Authority: JP
Inventors: 糸井　英信; 石元　忠志; 優貞近
Original assignee: 新日本製鐵株式会社
Priority date: 1983-11-08
Filing date: 1983-11-08
Publication date: 1985-06-07

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図は転炉へ補修ランスを挿入時の側面説明図、第２
図は側面より見た補修ランス、酸素ランス、サブランス
等の配置図、第３図は二基の転炉を正面より見た配置図
、第４図は上部より見た配置及び補修装置の移動軌跡を
示す図である。１：転炉、１ａ：稼動中の転炉、１ｂ：待機中の転炉、
２：補修装置走行台車、３：補修装置横行台車、４：補
修装置昇降ガイド、５：補修ノズル、６：補修ランス、
７：廃ガスフード、８：酸素ランス孔、９：炉口、１０
：サブランス孔、１２：屋根、１３：柱、１４：ランス
クレーン用し　　　。 −ル、１５：補修用ホース類、１６：受鋼鍋、１７：受
鋼台車、１８：サブランス走行台車、１９：サブランス
昇降ガイド、２０：サブランス、２１ニブローブ、２２
：酸素ランス走行台車、２３：酸素ランス昇降ガイド、
２４：酸素ランス固定ガイド、２５，２５’：酸素ラン
ス、２６：ランスクレーン、２７：酸素ランス修理場側
、２　−８：建屋壁側、２９：溶鋼、３０：サブランス
走行用レール、３１：酸素ランス走行用レール、３２：
転炉への補修ランスの軌跡、３３：建屋壁側待避時の補
修ランスの軌跡、３４：マイクロ波アンテナ、３５：マ
イクロ波較正基準板、３６：酸素ランス用ホース類、３
７：サブランス用ホース類。Figure 1 is a side view when inserting the repair lance into the converter, Figure 2
The figure shows the layout of the repair lance, oxygen lance, sub-lance, etc. seen from the side, Figure 3 shows the layout of the two converters seen from the front, and Figure 4 shows the layout seen from the top and the movement trajectory of the repair equipment. FIG. 1: Converter, 1a: Converter in operation, 1b: Converter on standby,
2: Repair equipment traveling trolley, 3: Repair equipment traveling trolley, 4: Repair equipment lifting guide, 5: Repair nozzle, 6: Repair lance,
7: Waste gas hood, 8: Oxygen lance hole, 9: Furnace mouth, 10
: Sub-lance hole, 12: Roof, 13: Pillar, 14: For lance crane. 15: Repair hoses, 16: Steel receiving pot, 17: Steel receiving cart, 18: Sublance traveling cart, 19: Sublance lifting guide, 20: Sublance, 21 Nib lobe, 22
: Oxygen lance traveling trolley, 23: Oxygen lance lifting guide,
24: Oxygen lance fixed guide, 25, 25': Oxygen lance, 26: Lance crane, 27: Oxygen lance repair shop side, 2-8: Building wall side, 29: Molten steel, 30: Sublance running rail, 31: Oxygen Lance running rail, 32:
Trajectory of the repair lance to the converter, 33: Trajectory of the repair lance when evacuation to the building wall side, 34: Microwave antenna, 35: Microwave calibration reference plate, 36: Hoses for oxygen lance, 3
7: Hoses for sublance.

Claims

[Scope of utility model registration request]

A traveling device is provided on the rail of a lance crane provided on the converter, and a traversing device is provided on the traveling device that can travel in a direction perpendicular to the traveling device and has a lifting guide, and a traversing device is provided on the traveling device and has a lifting guide. A repair lance that can be moved up and down along the line and has a lining repair device at its tip is provided, and the repair lance is configured to be insertable into the converter through an oxygen lance hole for blowing provided in the exhaust gas hood. Characteristic converter repair equipment.