JPS5314105A - Executing method for construction of blast furnace trough - Google Patents

Executing method for construction of blast furnace trough

Info

Publication number
JPS5314105A
JPS5314105A JP8951176A JP8951176A JPS5314105A JP S5314105 A JPS5314105 A JP S5314105A JP 8951176 A JP8951176 A JP 8951176A JP 8951176 A JP8951176 A JP 8951176A JP S5314105 A JPS5314105 A JP S5314105A
Authority
JP
Japan
Prior art keywords
blast furnace
construction
executing method
furnace trough
lining
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.)
Pending
Application number
JP8951176A
Other languages
Japanese (ja)
Inventor
Koichi Harada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP8951176A priority Critical patent/JPS5314105A/en
Publication of JPS5314105A publication Critical patent/JPS5314105A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make the lining of the molten pig iron trough which has not the stamping irregularity and has an excellent durability with small number of processes, by forming under pressure with the former of regular shape after the rough shape of the groove has been formed using the core, at the execution of lining of the molten pig iron trough of blast furnace.
COPYRIGHT: (C)1978,JPO&Japio
JP8951176A 1976-07-26 1976-07-26 Executing method for construction of blast furnace trough Pending JPS5314105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8951176A JPS5314105A (en) 1976-07-26 1976-07-26 Executing method for construction of blast furnace trough

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8951176A JPS5314105A (en) 1976-07-26 1976-07-26 Executing method for construction of blast furnace trough

Publications (1)

Publication Number Publication Date
JPS5314105A true JPS5314105A (en) 1978-02-08

Family

ID=13972797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8951176A Pending JPS5314105A (en) 1976-07-26 1976-07-26 Executing method for construction of blast furnace trough

Country Status (1)

Country Link
JP (1) JPS5314105A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731002A (en) * 1986-11-19 1988-03-15 American Maplan Corporation Triple-wall foam coextrusion apparatus
US4783299A (en) * 1985-12-18 1988-11-08 Alphacan Method and apparatus for extrusion of plastic pipes with composite walls
CN104388617A (en) * 2014-12-08 2015-03-04 中国京冶工程技术有限公司 Main runner structure of smelting furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783299A (en) * 1985-12-18 1988-11-08 Alphacan Method and apparatus for extrusion of plastic pipes with composite walls
US4731002A (en) * 1986-11-19 1988-03-15 American Maplan Corporation Triple-wall foam coextrusion apparatus
CN104388617A (en) * 2014-12-08 2015-03-04 中国京冶工程技术有限公司 Main runner structure of smelting furnace

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