GB2008237B - Apparatus for servicing blast-furnaces in particular in the region of the tap holes - Google Patents

Apparatus for servicing blast-furnaces in particular in the region of the tap holes

Info

Publication number
GB2008237B
GB2008237B GB7844316A GB7844316A GB2008237B GB 2008237 B GB2008237 B GB 2008237B GB 7844316 A GB7844316 A GB 7844316A GB 7844316 A GB7844316 A GB 7844316A GB 2008237 B GB2008237 B GB 2008237B
Authority
GB
United Kingdom
Prior art keywords
furnaces
servicing
blast
region
tap holes
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.)
Expired
Application number
GB7844316A
Other languages
English (en)
Other versions
GB2008237A (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
Union Siderurgique du Nord et de lEst de France SA USINOR
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, Union Siderurgique du Nord et de lEst de France SA USINOR filed Critical USINOR SA
Publication of GB2008237A publication Critical patent/GB2008237A/en
Application granted granted Critical
Publication of GB2008237B publication Critical patent/GB2008237B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/14—Discharging devices, e.g. for slag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Blast Furnaces (AREA)
  • Automatic Assembly (AREA)
GB7844316A 1977-11-14 1978-11-13 Apparatus for servicing blast-furnaces in particular in the region of the tap holes Expired GB2008237B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734163A FR2408656A1 (fr) 1977-11-14 1977-11-14 Appareil pour le service des hauts-fourneaux, notamment dans la zone des trous de coulee

Publications (2)

Publication Number Publication Date
GB2008237A GB2008237A (en) 1979-05-31
GB2008237B true GB2008237B (en) 1982-04-21

Family

ID=9197567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7844316A Expired GB2008237B (en) 1977-11-14 1978-11-13 Apparatus for servicing blast-furnaces in particular in the region of the tap holes

Country Status (7)

Country Link
JP (1) JPS5484806A (it)
BE (1) BE872024A (it)
FR (1) FR2408656A1 (it)
GB (1) GB2008237B (it)
IT (1) IT1108418B (it)
LU (1) LU80511A1 (it)
NL (1) NL7811258A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU86612A1 (de) * 1986-09-30 1988-04-05 Wurth Paul Sa Aufhaengungs-und verankerungsvorrichtung fuer eine schienengebunden verfahrbare stopfmaschine an metallurgischen oefen
LU90516B1 (en) * 2000-02-09 2001-08-10 Wurth Paul Sa Device for servicing tap holes in a furnace wall
US6623140B2 (en) 2001-04-13 2003-09-23 Scott R. Watterson Illumination device having multiple light sources
USD942660S1 (en) * 2021-03-19 2022-02-01 Linhai Changshuo Decorative Lighting Co., Ltd. LED camping lantern

Also Published As

Publication number Publication date
GB2008237A (en) 1979-05-31
IT7869588A0 (it) 1978-11-13
FR2408656A1 (fr) 1979-06-08
IT1108418B (it) 1985-12-09
BE872024A (fr) 1979-05-14
NL7811258A (nl) 1979-05-16
FR2408656B1 (it) 1980-08-22
JPS5484806A (en) 1979-07-06
LU80511A1 (fr) 1979-03-22

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931113