GB2034605B - Spray device for repair of hot metallurgical vessels - Google Patents

Spray device for repair of hot metallurgical vessels

Info

Publication number
GB2034605B
GB2034605B GB7934810A GB7934810A GB2034605B GB 2034605 B GB2034605 B GB 2034605B GB 7934810 A GB7934810 A GB 7934810A GB 7934810 A GB7934810 A GB 7934810A GB 2034605 B GB2034605 B GB 2034605B
Authority
GB
United Kingdom
Prior art keywords
repair
spray device
metallurgical vessels
hot metallurgical
hot
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
GB7934810A
Other versions
GB2034605A (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.)
Spribag AG
Original Assignee
Spribag AG
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 Spribag AG filed Critical Spribag AG
Publication of GB2034605A publication Critical patent/GB2034605A/en
Application granted granted Critical
Publication of GB2034605B publication Critical patent/GB2034605B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • C21C5/441—Equipment used for making or repairing linings
    • C21C5/443—Hot fettling; Flame gunning
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • F27D1/1673—Repairing linings by projecting or spraying refractory materials on the lining applied centrifugally

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Coating By Spraying Or Casting (AREA)
GB7934810A 1978-10-13 1979-10-08 Spray device for repair of hot metallurgical vessels Expired GB2034605B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1062778 1978-10-13

Publications (2)

Publication Number Publication Date
GB2034605A GB2034605A (en) 1980-06-11
GB2034605B true GB2034605B (en) 1982-09-29

Family

ID=4365191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7934810A Expired GB2034605B (en) 1978-10-13 1979-10-08 Spray device for repair of hot metallurgical vessels

Country Status (4)

Country Link
BR (1) BR7906590A (en)
DE (1) DE2851259C3 (en)
FR (1) FR2438811A1 (en)
GB (1) GB2034605B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568361B1 (en) * 1984-07-24 1989-03-03 Pasek & Cie Sa Stephan EQUIPMENT FOR ALLOWING REFURBISHMENT AND REPAIR OF BLAST FURNACES COMPRISING A ROTATING CHUTE AND METHOD OF REFURBISHING AND REPAIRING BLAST FURNACES USING SUCH EQUIPMENT
BE1000516A6 (en) * 1987-04-30 1989-01-10 Centre Rech Metallurgique Device for submit a protective coating on the inner wall of a metallurgical container.
DE102006008186A1 (en) * 2006-02-22 2007-08-23 Messer Austria Gmbh Accelerated cooling of metallurgical vessel, e.g. converter to be relined, involves contacting vessel with cryogenic medium, preferably carbon dioxide
CN118127337A (en) * 2024-05-08 2024-06-04 天津喆丰环保科技有限公司 Oxygen lance position adjusting device for metal refining

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036497B (en) * 1954-07-30 1958-08-14 Cie Parisienne D Outil A Air C Spray nozzle for mortar or the like.
US3473737A (en) * 1966-03-09 1969-10-21 Kaiser Aluminium Chem Corp Apparatus for gunning refractory material having adjustable nozzle positioning means
AT323217B (en) * 1969-01-24 1975-06-25 Veitscher Magnesitwerke Ag SPRAY NOZZLE FOR CONSTRUCTION AND REPAIRING THE REFRACTORY LINING OF INDUSTRIAL FURNACES
DE2036088A1 (en) * 1970-07-21 1972-02-03 Plibrico Co Gmbh Furnace cladding - using steam jet to spray insulating material
CH579423A5 (en) * 1974-05-31 1976-09-15 Spribag Ag
US3917170A (en) * 1974-07-19 1975-11-04 Quigley Co Mobile refractory gunning apparatus
JPS522813A (en) * 1975-06-24 1977-01-10 Kurosaki Refract Co Ltd Method of repairing reaction furnaces
JPS595824B2 (en) * 1975-12-25 1984-02-07 クロサキヨウギヨウ カブシキガイシヤ Simple gunning device for spraying fireproofing materials
DE2747191C2 (en) * 1976-11-12 1983-01-27 Kurosaki Refractories Co., Ltd., Kitakyushu, Fukuoka Water control system for an apparatus for applying a refractory lining to the interior surface of a furnace

Also Published As

Publication number Publication date
GB2034605A (en) 1980-06-11
DE2851259C3 (en) 1981-10-01
DE2851259B2 (en) 1980-08-28
BR7906590A (en) 1980-05-27
FR2438811A1 (en) 1980-05-09
DE2851259A1 (en) 1980-04-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee