BE779098A - Procede de protection d'une paroi refractaire en service - Google Patents
Procede de protection d'une paroi refractaire en serviceInfo
- Publication number
- BE779098A BE779098A BE779098A BE779098A BE779098A BE 779098 A BE779098 A BE 779098A BE 779098 A BE779098 A BE 779098A BE 779098 A BE779098 A BE 779098A BE 779098 A BE779098 A BE 779098A
- Authority
- BE
- Belgium
- Prior art keywords
- protecting
- service
- refractory wall
- refractory
- wall
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7111044A FR2131016A5 (en) | 1971-03-30 | 1971-03-30 | Protection of refractories - in an oxidising environment eg steel converter |
FR7137696A FR2157165A6 (en) | 1971-10-20 | 1971-10-20 | Protection of refractories - in an oxidising environment eg steel converter |
Publications (1)
Publication Number | Publication Date |
---|---|
BE779098A true BE779098A (fr) | 1972-05-30 |
Family
ID=26216296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE779098A BE779098A (fr) | 1971-03-30 | 1972-02-08 | Procede de protection d'une paroi refractaire en service |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5225805B1 (fr) |
AR (1) | AR205514A1 (fr) |
BE (1) | BE779098A (fr) |
DE (1) | DE2210731C3 (fr) |
ES (1) | ES401015A1 (fr) |
GB (1) | GB1366725A (fr) |
IT (1) | IT949174B (fr) |
LU (1) | LU64934A1 (fr) |
NL (1) | NL7203872A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2703955C3 (de) * | 1977-02-01 | 1985-04-25 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Metallurgisches Gefäß, insbesondere Stahlwerkskonverter |
JPS5441527A (en) * | 1977-09-07 | 1979-04-02 | Yamaguchi Kikai Kenkyusho | Pin lock type heavy matter pushinggup and pullinggdown method and its device |
AT394395B (de) * | 1989-01-13 | 1992-03-25 | Veitscher Magnesitwerke Ag | Metallurgisches gefaess und anordnung desselben |
DE3936715A1 (de) * | 1989-11-03 | 1991-05-08 | Kortec Ag | Verfahren zum einbringen von fliessfaehigen zuschlagsstoffen in ein metallurgisches gefaess und gefaess fuer dieses verfahren |
IT1261929B (it) * | 1993-09-20 | 1996-06-04 | Sviluppo Materiali Spa | Processo e impianto per la riparazione della superficie interna di convertitori di acciaieria. |
-
1972
- 1972-01-01 AR AR24124572A patent/AR205514A1/es active
- 1972-02-08 BE BE779098A patent/BE779098A/fr unknown
- 1972-02-22 IT IT6755672A patent/IT949174B/it active
- 1972-03-06 DE DE19722210731 patent/DE2210731C3/de not_active Expired
- 1972-03-09 LU LU64934D patent/LU64934A1/xx unknown
- 1972-03-21 ES ES401015A patent/ES401015A1/es not_active Expired
- 1972-03-23 NL NL7203872A patent/NL7203872A/xx not_active Application Discontinuation
- 1972-03-27 GB GB1424872A patent/GB1366725A/en not_active Expired
- 1972-03-30 JP JP3213472A patent/JPS5225805B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7203872A (fr) | 1972-10-03 |
LU64934A1 (fr) | 1972-07-07 |
DE2210731B2 (de) | 1974-07-04 |
IT949174B (it) | 1973-06-11 |
AR205514A1 (es) | 1976-05-14 |
DE2210731A1 (de) | 1972-10-19 |
GB1366725A (en) | 1974-09-11 |
DE2210731C3 (de) | 1975-02-27 |
ES401015A1 (es) | 1975-01-16 |
JPS5225805B1 (fr) | 1977-07-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL38404A (en) | Heat resistant compositions particularly for bables | |
GB1393817A (en) | Antistatic agents for meltformed polymers | |
ZA716699B (en) | Improvements in cooling means for workmen | |
BE785980A (fr) | Unite d'encerclement pour des matieres expansives | |
ZA722817B (en) | Cathodic protection apparatus | |
FR1511768A (fr) | Four rotatif pour l'incinération des ordures | |
RO72690A (fr) | Compositions pour la protection d'acier electrotechnique silicieux pendant le recuit des feuilles | |
BE779098A (fr) | Procede de protection d'une paroi refractaire en service | |
AU6218573A (en) | 5 gallon drum cold vacuum closer | |
FR1515955A (fr) | Procédé d'étanchéisation de vitrage | |
BE756774A (fr) | Procede et dispositif pour l'evacuation d'ebauches, plus particulierement d'ebauches en beton a partir d'une machine de moulage | |
HK20379A (en) | Pipe couplings | |
BE786917A (fr) | Accouplement pour tubes d'echafaudage | |
BE774911A (fr) | Grille d'espacement pour barreaux combustibles | |
BE776266A (fr) | Procede d'obturation | |
BE794550A (fr) | Unite d'absorption pour des cheminees | |
BE788512A (fr) | Procede de protection d'une tuyere de convertisseur d'affinage | |
BE806913A (fr) | Installation d'accouplement pour cloisons | |
BE760455A (fr) | Perfectionnement de machine pour formation d'image | |
BE793190A (fr) | Procede de dedoublement d'une cyclopentenolone | |
BE811601A (fr) | Coiffes de protection pour coudes de tuyaux | |
BE789026A (fr) | Acier destine a l'emaillage | |
BE755858A (fr) | Procede de soudage d'une tubulure en forme de cloche | |
BE822668A (fr) | Elaboration de l'acier | |
CH503951A (fr) | Four rotatif pour l'incinération des ordures ménagères |