JPS5856850U - Blast furnace furnace bottom structure - Google Patents

Blast furnace furnace bottom structure

Info

Publication number
JPS5856850U
JPS5856850U JP15165581U JP15165581U JPS5856850U JP S5856850 U JPS5856850 U JP S5856850U JP 15165581 U JP15165581 U JP 15165581U JP 15165581 U JP15165581 U JP 15165581U JP S5856850 U JPS5856850 U JP S5856850U
Authority
JP
Japan
Prior art keywords
blast furnace
furnace
bottom structure
hearth
blast
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15165581U
Other languages
Japanese (ja)
Other versions
JPS6127952Y2 (en
Inventor
竹原　繁
印藤　正和
岩城　克弘
松若　修一
Original Assignee
品川白煉瓦株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 品川白煉瓦株式会社 filed Critical 品川白煉瓦株式会社
Priority to JP15165581U priority Critical patent/JPS5856850U/en
Publication of JPS5856850U publication Critical patent/JPS5856850U/en
Application granted granted Critical
Publication of JPS6127952Y2 publication Critical patent/JPS6127952Y2/ja
Granted legal-status Critical Current

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  • Blast Furnaces (AREA)

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】[Brief explanation of the drawing]

第１図は従来の高炉炉底部構造を示す縦断面図、第２図
は従来の高炉炉底部の異常損傷状況を示す縦断面図、第
３図は本考案の一例を示す四方迫りれんがの斜視図、第
４図は本考案による高炉炉底部構造を示す縦断面図、第
５図は第４図のＡ矢視図、第６図および第７図はそれぞ
れ第５図の炉床中心部のれんが積の実施例を示す平面図
。第８図は本考案による高炉炉底部の軍営な損耗状況を
示す縦断面図。 図中、５・・・四方迫りれんが、６・・・四方迫りれん
が５の短辺側、７・・・高炉の炉床部。Fig. 1 is a vertical cross-sectional view showing the structure of the bottom of a conventional blast furnace, Fig. 2 is a longitudinal cross-sectional view showing abnormal damage to the bottom of a conventional blast furnace, and Fig. 3 is a perspective view of four-sided bricks showing an example of the present invention. Figure 4 is a vertical sectional view showing the bottom structure of the blast furnace according to the present invention, Figure 5 is a view taken in the direction of arrow A in Figure 4, and Figures 6 and 7 are respectively views of the center of the hearth in Figure 5. A plan view showing an example of brickwork. FIG. 8 is a longitudinal cross-sectional view showing military wear and tear at the bottom of the blast furnace according to the present invention. In the figure, 5... A four-sided brick, 6... The short side of the four-sided brick 5, and 7... The hearth of a blast furnace.

Claims (1)

【実用新案登録請求の範囲】 四方迫りれんが５の短辺側６を上方に向け、高炉直径方
向には炉床７中心部を低く、炉床７周辺部を高（【７た
逆ドーム形状に積！シ、高炉円周方向にはリング巻とし
た高炉炉底部構造。[Claim for Utility Model Registration] The short sides 6 of the four-sided bricks 5 are directed upward, and in the diametrical direction of the blast furnace, the center of the hearth 7 is low, and the periphery of the hearth 7 is high (in an inverted dome shape). The bottom structure of the blast furnace is a ring winding in the circumferential direction of the blast furnace.
JP15165581U 1981-10-14 1981-10-14 Blast furnace furnace bottom structure Granted JPS5856850U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15165581U JPS5856850U (en) 1981-10-14 1981-10-14 Blast furnace furnace bottom structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15165581U JPS5856850U (en) 1981-10-14 1981-10-14 Blast furnace furnace bottom structure

Publications (2)

Publication Number Publication Date
JPS5856850U true JPS5856850U (en) 1983-04-18
JPS6127952Y2 JPS6127952Y2 (en) 1986-08-20

Family

ID=29944345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15165581U Granted JPS5856850U (en) 1981-10-14 1981-10-14 Blast furnace furnace bottom structure

Country Status (1)

Country Link
JP (1) JPS5856850U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011144405A (en) * 2010-01-13 2011-07-28 Tokyo Yogyo Co Ltd Trough for molten iron and/or slag

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614352U (en) * 1979-07-11 1981-02-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614352U (en) * 1979-07-11 1981-02-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011144405A (en) * 2010-01-13 2011-07-28 Tokyo Yogyo Co Ltd Trough for molten iron and/or slag

Also Published As

Publication number Publication date
JPS6127952Y2 (en) 1986-08-20

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