RU2000103487A - METHOD FOR STARTING THE OPERATION OF CONTINUOUS METAL Pouring - Google Patents
METHOD FOR STARTING THE OPERATION OF CONTINUOUS METAL PouringInfo
- Publication number
- RU2000103487A RU2000103487A RU2000103487/02A RU2000103487A RU2000103487A RU 2000103487 A RU2000103487 A RU 2000103487A RU 2000103487/02 A RU2000103487/02 A RU 2000103487/02A RU 2000103487 A RU2000103487 A RU 2000103487A RU 2000103487 A RU2000103487 A RU 2000103487A
- Authority
- RU
- Russia
- Prior art keywords
- stopper
- power cylinder
- control power
- metal
- level
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims 6
- 238000005266 casting Methods 0.000 claims 2
- 238000009749 continuous casting Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 1
- 229910001338 liquidmetal Inorganic materials 0.000 claims 1
- 230000000284 resting Effects 0.000 claims 1
Claims (5)
a) стопор (5) устанавливается на свое седло (6) только под действием своего собственного веса, при этом силовой цилиндр управления (7) не работает и находится в положении вводного этапа (31), которое определяется положением стопора,
b) определяют упомянутое положение вводного этапа силового цилиндра управления,
c) включают силовой цилиндр управления в направлении закрытия для того, чтобы он прижимал стопор к его седлу,
d) заполняют промежуточный ковш жидким металлом,
е) включают силовой цилиндр управления для перемещения его в положение (33) контролируемого супергерметичного закрытия, определяемое расстоянием (d2), которое предварительно определяют в зависимости от положения силового цилиндра относительно положения вводного этапа, и для того, чтобы начать разливку,
f) включают силовой цилиндр управления для работы в направлении открытия в соответствии с заданным законом (34) перемещения силового цилиндра управления в зависимости от времени, причем момент (t1) начала разливки определяют на основании этого закона, вычисляя с помощью этого закона время, которое необходимо затратить для того, чтобы силовой цилиндр перешел из положения контролируемого супергерметичного закрытия (33) в положение вводного этапа,
g) и продолжают использовать силовой цилиндр управления для того, чтобы он работал в направлении открытия для того, чтобы обеспечить вытекание металла в кристаллизатор.1. The method of starting the operation of continuous casting of metal in the installation for continuous casting containing an intermediate ladle (1) with an outlet (3), which is closed by a stop (5), resting on the saddle (6) of the stopper, means (8) that provide mechanical connection a stopper (5) and a control cylinder (7) by moving the stopper, and a mold (20) receiving metal (2) flowing through the aforementioned hole, characterized in that before starting the casting:
a) the stopper (5) is installed on its seat (6) only under the action of its own weight, while the control power cylinder (7) does not work and is in the position of the introduction stage (31), which is determined by the position of the stopper,
b) determining said position of the introductory stage of the control master cylinder,
c) include the control power cylinder in the closing direction so that it presses the stopper against its seat,
d) fill the tundish with liquid metal,
e) include the control power cylinder to move it to the position (33) of the controlled super-tight closing, determined by the distance (d 2 ), which is pre-determined depending on the position of the power cylinder relative to the position of the introductory stage, and in order to start casting,
f) include a control power cylinder for operation in the opening direction in accordance with a given law (34) of the movement of the control power cylinder depending on time, and the pouring start time (t 1 ) is determined based on this law, calculating the time using this law it is necessary to spend so that the power cylinder moves from the position of controlled super-tight closing (33) to the position of the introductory stage,
g) and continue to use the control power cylinder so that it works in the opening direction in order to allow the metal to flow into the mold.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9709241A FR2766113B1 (en) | 1997-07-16 | 1997-07-16 | METHOD FOR STARTING A CONTINUOUS CASTING OF METALS |
FR9709241 | 1997-07-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2000103487A true RU2000103487A (en) | 2001-12-10 |
RU2216430C2 RU2216430C2 (en) | 2003-11-20 |
Family
ID=9509440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2000103487/02A RU2216430C2 (en) | 1997-07-16 | 1998-07-01 | Method for starting operation of metal continuous casting |
Country Status (25)
Country | Link |
---|---|
US (1) | US6374902B1 (en) |
EP (1) | EP0998360B1 (en) |
JP (1) | JP4224840B2 (en) |
KR (1) | KR100538966B1 (en) |
CN (1) | CN1086614C (en) |
AT (1) | ATE224783T1 (en) |
AU (1) | AU727961B2 (en) |
BR (1) | BR9811792A (en) |
CA (1) | CA2296743C (en) |
CZ (1) | CZ288868B6 (en) |
DE (1) | DE69808299T2 (en) |
DK (1) | DK0998360T3 (en) |
ES (1) | ES2184303T3 (en) |
FR (1) | FR2766113B1 (en) |
MX (1) | MXPA00000553A (en) |
PL (1) | PL186661B1 (en) |
PT (1) | PT998360E (en) |
RO (1) | RO120463B1 (en) |
RU (1) | RU2216430C2 (en) |
SK (1) | SK285291B6 (en) |
TR (1) | TR200000104T2 (en) |
TW (1) | TW375540B (en) |
UA (1) | UA59406C2 (en) |
WO (1) | WO1999003619A1 (en) |
ZA (1) | ZA986185B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2843056B1 (en) * | 2002-07-31 | 2004-09-03 | Realisations Tech Sert Soc Et | METHOD FOR THE AUTOMATIC START-UP OF A CONTINUOUS CASTING PLANT AND ASSEMBLY FOR THE IMPLEMENTATION OF THIS PROCESS |
US8440021B2 (en) * | 2007-08-16 | 2013-05-14 | The Regents Of The University Of Michigan | Apparatus and method for deposition for organic thin films |
CN104550897A (en) * | 2014-12-15 | 2015-04-29 | 余姚市庆达机械有限公司 | Plug rod mechanism |
CN108145112B (en) * | 2016-12-05 | 2020-01-21 | 上海梅山钢铁股份有限公司 | Automatic flow control casting process for slab continuous casting stopper rod based on automatic liquid level control |
CN114401992A (en) | 2019-07-05 | 2022-04-26 | 艾欧麦克斯治疗股份公司 | Antibodies to IGSF11(VSIG3) that bind IGC2 and uses thereof |
US20240010720A1 (en) | 2020-07-06 | 2024-01-11 | Iomx Therapeutics Ag | Antibodies binding igv of igsf11 (vsig3) and uses thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5668570A (en) * | 1979-11-07 | 1981-06-09 | Kobe Steel Ltd | Method of controlling molten metal surface when starting up continuous casting |
DE3421344C2 (en) * | 1984-06-08 | 1993-04-29 | Krupp Stahl Ag, 4630 Bochum | Method and device for automatically filling a continuous casting mold when casting a strand |
DE3509932A1 (en) * | 1985-03-19 | 1986-10-02 | Metacon AG, Zürich | METHOD FOR STARTING UP A CONTINUOUS CASTING SYSTEM |
LU85878A1 (en) * | 1985-05-07 | 1986-12-05 | Arbed | METHOD FOR AUTOMATICALLY CONTROLLING THE START-UP OF A METAL CONTINUOUS CASTING SYSTEM |
DE3679950D1 (en) * | 1985-09-02 | 1991-08-01 | Nippon Steel Corp | METHOD FOR REGULATING THE INITIAL STAGE IN CONTINUOUS CASTING. |
MX170682B (en) * | 1988-11-22 | 1993-09-07 | Hitachi Zosen Corpuration | METHOD FOR THE AUTOMATIC STARTING OF A CONTINUOUS CASTING DEVICE |
CH682376A5 (en) * | 1990-02-28 | 1993-09-15 | Stopinc Ag | A method for automatic casting of a continuous casting plant. |
FR2677284B1 (en) * | 1991-06-07 | 1993-08-27 | Pechiney Aluminium | PROCESS AND APPARATUS FOR AUTOMATIC CASTING OF SEMI-PRODUCTS. |
CA2094029C (en) * | 1991-09-12 | 1997-04-29 | Kazuya Asano | Molten metal level control method and device for continuous casting |
FR2698806B1 (en) * | 1992-12-07 | 1995-01-06 | Lorraine Laminage | Process for automatic filling of an ingot mold for continuous casting, at the start of casting, and device for its implementation. |
EP0776715B1 (en) * | 1995-02-28 | 2003-08-13 | Nkk Corporation | Method of controlling continuous casting and apparatus therefor |
EP0798061A4 (en) * | 1995-10-18 | 1999-06-30 | Sumitomo Metal Ind | Method for controlling the level of molten metal for a continuous casting machine |
-
1997
- 1997-07-16 FR FR9709241A patent/FR2766113B1/en not_active Expired - Fee Related
-
1998
- 1998-01-07 UA UA2000020805A patent/UA59406C2/en unknown
- 1998-07-01 SK SK32-2000A patent/SK285291B6/en not_active IP Right Cessation
- 1998-07-01 ES ES98935068T patent/ES2184303T3/en not_active Expired - Lifetime
- 1998-07-01 CA CA002296743A patent/CA2296743C/en not_active Expired - Fee Related
- 1998-07-01 CN CN98807295A patent/CN1086614C/en not_active Expired - Fee Related
- 1998-07-01 JP JP2000502900A patent/JP4224840B2/en not_active Expired - Fee Related
- 1998-07-01 EP EP98935068A patent/EP0998360B1/en not_active Expired - Lifetime
- 1998-07-01 TR TR2000/00104T patent/TR200000104T2/en unknown
- 1998-07-01 KR KR10-2000-7000453A patent/KR100538966B1/en not_active IP Right Cessation
- 1998-07-01 BR BR9811792-0A patent/BR9811792A/en not_active IP Right Cessation
- 1998-07-01 PT PT98935068T patent/PT998360E/en unknown
- 1998-07-01 US US09/462,154 patent/US6374902B1/en not_active Expired - Fee Related
- 1998-07-01 AT AT98935068T patent/ATE224783T1/en not_active IP Right Cessation
- 1998-07-01 DK DK98935068T patent/DK0998360T3/en active
- 1998-07-01 DE DE69808299T patent/DE69808299T2/en not_active Expired - Fee Related
- 1998-07-01 RU RU2000103487/02A patent/RU2216430C2/en not_active IP Right Cessation
- 1998-07-01 AU AU84448/98A patent/AU727961B2/en not_active Ceased
- 1998-07-01 MX MXPA00000553A patent/MXPA00000553A/en not_active IP Right Cessation
- 1998-07-01 CZ CZ200041A patent/CZ288868B6/en not_active IP Right Cessation
- 1998-07-01 WO PCT/FR1998/001401 patent/WO1999003619A1/en active IP Right Grant
- 1998-07-01 PL PL98338193A patent/PL186661B1/en not_active IP Right Cessation
- 1998-07-01 RO ROA200000044A patent/RO120463B1/en unknown
- 1998-07-09 ZA ZA986185A patent/ZA986185B/en unknown
- 1998-09-03 TW TW087114677A patent/TW375540B/en not_active IP Right Cessation
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