JPS611095U

JPS611095U - Arc furnace outlet gutter cover device

Info

Publication number: JPS611095U
Application number: JP8413684U
Authority: JP
Inventors: 和夫藤井; 勝根本; 馨鵜沢; 弘山本
Original assignee: 川崎製鉄株式会社
Priority date: 1984-06-06
Filing date: 1984-06-06
Publication date: 1986-01-07

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】第１図は本考案による出湯樋蓋装置の構成を示す模式断
面図、第２図は通常のアーク式電気炉の外形を示す模式
図、第３図Ａ，Ｂは従来の仕切板式の出湯樋蓋装置を
示し、第３図Ａはその側断面図、第３図Ｂは正断面図で
ある。２・・・炉体、１０・・・出湯樋、１４・・・鉄皮、１
６・・・耐火れんが、１８・・・出湯樋蓋、２０・・・
ピン、２２・・・ワイヤーシーブ、２４・・・ワイヤー
、２６・・・電動ウインチ、２８・・・加熱装置。[Brief Description of the Drawings] Figure 1 is a schematic cross-sectional view showing the configuration of the tap gutter cover device according to the present invention, Figure 2 is a schematic diagram showing the external shape of a normal arc type electric furnace, and Figures 3A and B are 3A is a side sectional view thereof, and FIG. 3B is a front sectional view thereof, showing a conventional partition plate type tap water gutter cover device. 2...Furnace body, 10...Tap gutter, 14...Iron shell, 1
6... Fireproof brick, 18... Hot water gutter cover, 20...
Pin, 22... Wire sheave, 24... Wire, 26... Electric winch, 28... Heating device.

Claims

[Scope of utility model registration request]

A gutter cover that covers the upper surface and tip of the gutter in an arc furnace outlet gutter comprising a U-shaped steel shell protruding from the furnace body and a refractory brick lined in the steel shell. pins that are attached to the tops of both sides of the gutter shell near the furnace body and rotatably support the gutter cover; a lifting device that opens and closes the gutter cover; and a refractory brick lining provided on the top of the gutter cover. An arc furnace outlet gutter cover device, comprising: a heating device for heating;