RU95108758A - Rotary for metallurgical vessels - Google Patents
Rotary for metallurgical vesselsInfo
- Publication number
- RU95108758A RU95108758A RU95108758/02A RU95108758A RU95108758A RU 95108758 A RU95108758 A RU 95108758A RU 95108758/02 A RU95108758/02 A RU 95108758/02A RU 95108758 A RU95108758 A RU 95108758A RU 95108758 A RU95108758 A RU 95108758A
- Authority
- RU
- Russia
- Prior art keywords
- pouring
- drain
- sleeve
- end surface
- valve
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/28—Plates therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/26—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rotatively movable plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Closures For Containers (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Details (AREA)
Abstract
FIELD: rotary valve for pouring opening in bottom of metallurgical vessel. SUBSTANCE: novelty is pouring out sleeve mounted in lower portion of stationary pouring nozzle and having inclined pouring-out passage. On lower horizontal surface of said sleeve as mirror reflection one more pouring-out sleeve is arranged. Said second sleeve adjoins to first one by its identical end surface and it is inserted to pouring nozzle that may be rotated relative to above mentioned stationary pouring nozzle in such a way that mutually opposite openings of pouring out passages of both sleeves are arranged coaxially at predetermined rotation angle of pouring nozzle (opened position of valve) and at other position said openings partially or completely separate pouring out passages (closed position of valve). EFFECT: improved design.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4231692A DE4231692C1 (en) | 1992-09-22 | 1992-09-22 | Twist lock for metallurgical vessels |
DEP4231692.9 | 1992-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU95108758A true RU95108758A (en) | 1997-01-27 |
Family
ID=6468537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95108758/02A RU95108758A (en) | 1992-09-22 | 1993-08-24 | Rotary for metallurgical vessels |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0662020B1 (en) |
JP (1) | JPH08506272A (en) |
KR (1) | KR950703420A (en) |
AT (1) | ATE138836T1 (en) |
CA (1) | CA2145279A1 (en) |
CZ (1) | CZ71295A3 (en) |
DE (2) | DE4231692C1 (en) |
PL (1) | PL309568A1 (en) |
RU (1) | RU95108758A (en) |
WO (1) | WO1994006587A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9408018U1 (en) * | 1994-05-14 | 1994-09-01 | D.W. Schulte GmbH & Co. KG, 58840 Plettenberg | Perforated stone |
DE19525917A1 (en) * | 1994-07-22 | 1996-01-25 | Mannesmann Ag | Twist lock for a metallurgical vessel |
JPH08168872A (en) | 1994-07-22 | 1996-07-02 | Mannesmann Ag | Rotating closing device for tap hole in bottom surface of metallurgical vessle |
KR100423442B1 (en) * | 1999-12-28 | 2004-03-19 | 주식회사 포스코 | Sliding gate device for continuous casting to prevent a bias flow |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1910247A1 (en) * | 1969-02-28 | 1970-09-10 | Neitzel Dipl Ing Martin | Device and method for pouring metallurgical melts and similar products |
BE757219A (en) * | 1969-10-13 | 1971-03-16 | Interstop Ag | DISCHARGE DRAWER CLOSURE FOR METAL CASTING TANKS |
GB1515922A (en) * | 1975-06-04 | 1978-06-28 | Danieli Off Mecc | Bottom pouring vessel with rotary sliding gate valve for molten metal |
CH649149A5 (en) * | 1980-05-22 | 1985-04-30 | Stopinc Ag | TURNTABLE SLIDER FOR MELTING CASES. |
JPH01143757A (en) * | 1986-12-20 | 1989-06-06 | Didier Werke Ag | Rotary sliding closing device for metallurgical vessel and body of revolution for such rotary sliding closing device |
FR2631266B1 (en) * | 1988-05-13 | 1990-09-14 | Detalle Edouard | CASTING SHUTTER WITH LINEAR DISPLACEMENT AND AXIAL SYMMETRY |
DE3843865C1 (en) * | 1988-12-23 | 1990-02-22 | Martin & Pagenstecher Gmbh, 5000 Koeln, De |
-
1992
- 1992-09-22 DE DE4231692A patent/DE4231692C1/en not_active Expired - Fee Related
-
1993
- 1993-08-24 WO PCT/EP1993/002265 patent/WO1994006587A1/en not_active Application Discontinuation
- 1993-08-24 EP EP93919148A patent/EP0662020B1/en not_active Expired - Lifetime
- 1993-08-24 KR KR1019950701113A patent/KR950703420A/en not_active Application Discontinuation
- 1993-08-24 CZ CZ95712A patent/CZ71295A3/en unknown
- 1993-08-24 PL PL93309568A patent/PL309568A1/en unknown
- 1993-08-24 RU RU95108758/02A patent/RU95108758A/en unknown
- 1993-08-24 CA CA002145279A patent/CA2145279A1/en not_active Abandoned
- 1993-08-24 JP JP6507734A patent/JPH08506272A/en active Pending
- 1993-08-24 DE DE59302842T patent/DE59302842D1/en not_active Expired - Fee Related
- 1993-08-24 AT AT93919148T patent/ATE138836T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE138836T1 (en) | 1996-06-15 |
DE59302842D1 (en) | 1996-07-11 |
DE4231692C1 (en) | 1994-03-24 |
JPH08506272A (en) | 1996-07-09 |
WO1994006587A1 (en) | 1994-03-31 |
CA2145279A1 (en) | 1994-03-31 |
KR950703420A (en) | 1995-09-20 |
EP0662020A1 (en) | 1995-07-12 |
PL309568A1 (en) | 1995-10-30 |
EP0662020B1 (en) | 1996-06-05 |
CZ71295A3 (en) | 1996-01-17 |
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