JPS591414U

JPS591414U - Hot rolling mill outlet cooling device

Info

Publication number: JPS591414U
Application number: JP9578382U
Authority: JP
Inventors: 雅史宮口; 信男山田
Original assignee: 川崎製鉄株式会社
Priority date: 1982-06-28
Filing date: 1982-06-28
Publication date: 1984-01-07

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

[Brief explanation of the drawing]

第１図は従来の冷却装置の正面図、第２図は側面図、第
３図は温度分布図、第４図は本考案に係る熱間圧延機出
側冷却装置の一実施例の正面図、第５図は要部の断面図
、第６図は分解斜視図、第７図は下部ヘッダーと制御内
筒との関係を示す断面図、第８図は下部ヘッダーと制御
内筒との関係　　　　′を示す説明図、第９図は温度分
布図、第１０図は急峻度の説明図である。　　　　　　
　　　　　　　　　　゛１間開１１１ ′−（）第８図、　　　　　２５’２４’２３’２２’２１’２ｆｆｆ
ｆ１８’　１７’１６’１５’ｌｌ：１工１７１１’　
ｉｆｆ　９°８’　？’　６’　５’第７図４＃３“　２′１１Fig. 1 is a front view of a conventional cooling device, Fig. 2 is a side view, Fig. 3 is a temperature distribution diagram, and Fig. 4 is a front view of an embodiment of a hot rolling mill outlet cooling device according to the present invention. , Fig. 5 is a sectional view of the main parts, Fig. 6 is an exploded perspective view, Fig. 7 is a sectional view showing the relationship between the lower header and the control inner cylinder, and Fig. 8 is the relationship between the lower header and the control inner cylinder. 9 is a temperature distribution diagram, and FIG. 10 is an explanatory diagram of steepness.
゛1 gap 111'-() Fig. 8, 25'24'23'22'21'2fff
f18'17'16'15'll: 1 work 1711'
if 9°8'? '6'5'Figure 7 4#3"2'11

Claims

[Scope of utility model registration request]

゛ Many nozzles installed between the transport table rollers 4. A slit 121, 12□, which is sequentially elongated in the radial direction from the outer end toward the center, is provided at the inner outer end of the lower header 5 having the nozzle 4°... ... Control inner cylinders 7, 7' provided at opposing positions
A cooling device on the exit side of a hot rolling mill, characterized in that the screws are rotatably fitted.