FR2314086B2 - - Google Patents

Info

Publication number
FR2314086B2
FR2314086B2 FR7518606A FR7518606A FR2314086B2 FR 2314086 B2 FR2314086 B2 FR 2314086B2 FR 7518606 A FR7518606 A FR 7518606A FR 7518606 A FR7518606 A FR 7518606A FR 2314086 B2 FR2314086 B2 FR 2314086B2
Authority
FR
France
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.)
Expired
Application number
FR7518606A
Other languages
French (fr)
Other versions
FR2314086A2 (en
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.)
USINOR SA
Original Assignee
USINOR SA
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 USINOR SA filed Critical USINOR SA
Priority to FR7518606A priority Critical patent/FR2314086A2/en
Publication of FR2314086A2 publication Critical patent/FR2314086A2/en
Application granted granted Critical
Publication of FR2314086B2 publication Critical patent/FR2314086B2/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C21B7/166—Tuyere replacement apparatus
FR7518606A 1975-06-13 1975-06-13 Tuyere extractor for blast furnaces - includes pneumatic hammer, and can also extract tymps Granted FR2314086A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7518606A FR2314086A2 (en) 1975-06-13 1975-06-13 Tuyere extractor for blast furnaces - includes pneumatic hammer, and can also extract tymps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518606A FR2314086A2 (en) 1975-06-13 1975-06-13 Tuyere extractor for blast furnaces - includes pneumatic hammer, and can also extract tymps

Publications (2)

Publication Number Publication Date
FR2314086A2 FR2314086A2 (en) 1977-01-07
FR2314086B2 true FR2314086B2 (en) 1978-03-17

Family

ID=9156515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518606A Granted FR2314086A2 (en) 1975-06-13 1975-06-13 Tuyere extractor for blast furnaces - includes pneumatic hammer, and can also extract tymps

Country Status (1)

Country Link
FR (1) FR2314086A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386422B (en) * 1986-11-13 1988-08-25 Voest Alpine Ag DEVICE FOR REMOVING HOLE STONES INSERTED IN THE TAPPING OPENING OF METALLURGICAL VESSELS
AT4596U1 (en) * 2000-08-11 2001-09-25 Veitsch Radex Gmbh EXTENSION DEVICE
CN105483304A (en) * 2016-02-24 2016-04-13 济南华北升降平台制造有限公司 Blast-furnace tuyere maintaining, detaching and assembling mechanical arm and method for detaching and assembling tuyere sleeve through same
LU100373B1 (en) * 2017-08-18 2019-03-26 Wurth Paul Sa Extraction Device for a Tuyere Part

Also Published As

Publication number Publication date
FR2314086A2 (en) 1977-01-07

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property