IT949174B - PROCEDURE FOR PROTECTING A REFRACTORY WALL IN SERVICE - Google Patents
PROCEDURE FOR PROTECTING A REFRACTORY WALL IN SERVICEInfo
- Publication number
- IT949174B IT949174B IT6755672A IT6755672A IT949174B IT 949174 B IT949174 B IT 949174B IT 6755672 A IT6755672 A IT 6755672A IT 6755672 A IT6755672 A IT 6755672A IT 949174 B IT949174 B IT 949174B
- Authority
- IT
- Italy
- Prior art keywords
- protecting
- procedure
- service
- refractory wall
- refractory
- 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 |
---|---|
IT949174B true IT949174B (en) | 1973-06-11 |
Family
ID=26216296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6755672A IT949174B (en) | 1971-03-30 | 1972-02-22 | PROCEDURE FOR PROTECTING A REFRACTORY WALL IN SERVICE |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5225805B1 (en) |
AR (1) | AR205514A1 (en) |
BE (1) | BE779098A (en) |
DE (1) | DE2210731C3 (en) |
ES (1) | ES401015A1 (en) |
GB (1) | GB1366725A (en) |
IT (1) | IT949174B (en) |
LU (1) | LU64934A1 (en) |
NL (1) | NL7203872A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2703955C3 (en) * | 1977-02-01 | 1985-04-25 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Metallurgical vessel, especially steel mill converter |
JPS5441527A (en) * | 1977-09-07 | 1979-04-02 | Yamaguchi Kikai Kenkyusho | Pin lock type heavy matter pushinggup and pullinggdown method and its device |
AT394395B (en) * | 1989-01-13 | 1992-03-25 | Veitscher Magnesitwerke Ag | METALLURGICAL TUBE AND ARRANGEMENT THEREOF |
DE3936715A1 (en) * | 1989-11-03 | 1991-05-08 | Kortec Ag | METHOD FOR INPUTING FLOWABLE ADDITIVES INTO A METALLURGICAL VESSEL AND VESSEL FOR THIS METHOD |
IT1261929B (en) * | 1993-09-20 | 1996-06-04 | Sviluppo Materiali Spa | PROCESS AND PLANT FOR THE REPAIR OF THE INTERNAL SURFACE OF STEEL CONVERTERS. |
-
1972
- 1972-01-01 AR AR24124572A patent/AR205514A1/en active
- 1972-02-08 BE BE779098A patent/BE779098A/en unknown
- 1972-02-22 IT IT6755672A patent/IT949174B/en active
- 1972-03-06 DE DE19722210731 patent/DE2210731C3/en not_active Expired
- 1972-03-09 LU LU64934D patent/LU64934A1/xx unknown
- 1972-03-21 ES ES401015A patent/ES401015A1/en 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 |
---|---|
DE2210731B2 (en) | 1974-07-04 |
LU64934A1 (en) | 1972-07-07 |
BE779098A (en) | 1972-05-30 |
NL7203872A (en) | 1972-10-03 |
DE2210731A1 (en) | 1972-10-19 |
DE2210731C3 (en) | 1975-02-27 |
ES401015A1 (en) | 1975-01-16 |
JPS5225805B1 (en) | 1977-07-09 |
AR205514A1 (en) | 1976-05-14 |
GB1366725A (en) | 1974-09-11 |
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