GB965167A - Improvements in or relating to a machine for the continuous casting of steel - Google Patents
Improvements in or relating to a machine for the continuous casting of steelInfo
- Publication number
- GB965167A GB965167A GB48887/62A GB4888762A GB965167A GB 965167 A GB965167 A GB 965167A GB 48887/62 A GB48887/62 A GB 48887/62A GB 4888762 A GB4888762 A GB 4888762A GB 965167 A GB965167 A GB 965167A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ladle
- intermediate ladle
- ingot
- carriage
- mould
- 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
Links
- 238000009749 continuous casting Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 3
- 238000005266 casting Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- 239000007921 spray Substances 0.000 abstract 2
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 230000002285 radioactive effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/14—Plants for continuous casting
- B22D11/141—Plants for continuous casting for vertical casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
- B22D11/183—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by measuring molten metal weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
- B22D11/185—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using optical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
- B22D11/186—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
- B22D11/187—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using X-rays or nuclear radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/20—Controlling or regulating processes or operations for removing cast stock
- B22D11/201—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level
- B22D11/206—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level by using X-rays or nuclear radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
- B23K7/003—Machines, apparatus, or equipment for cutting long articles, e.g. cast stands, plates, in parts of predetermined length
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Toxicology (AREA)
- Automation & Control Theory (AREA)
- Continuous Casting (AREA)
Abstract
965,167. Continuous casting-machines; cutting by fusion. CENTRALNY NAOUTCHNOISSLEDOVATELSKY INSTITUT TCHORNOY METALLOURGIY I.P. BARDINE, and SOJUZNY PROEKTNY INSTITUT STALPROELT. Dec. 28, 1962 [Jan. 12, 1962; Nov. 5, 1962], No. 48887/62. Headings B3F and B3V. In a continuous casting apparatus in which the melt is poured into the mould 3 from a main ladle 1 via an intermediate ladle 2, there are devices 7, Fig. 2, responsive to variations in weight of the intermediate ladle due to changes of level of the molten metal therein, which control automatically the flow of metal from the main ladle to the intermediate ladle, and devices 11, 12 which automatically maintain the level of the melt in the moulds by regulating the flow of metal from the intermediate ladle to the moulds. The devices 7 on which the intermediate ladle 2 rests are stress gauges such as elastic, magnetoelastic, capacity, induction, piezoelectric, semi-conductor &c. gauges which transmit signals to a device 9 actuating the stopper 10 of the main ladle 1 in the appropriate sense. The mould level detector 11, 12 is of the photoelectric, ultrasonic, capacity or radio-active type and actuates a device 14 controlling the stopper 15 of the intermediate ladle 2. The intermediate ladle 2 is mounted for vertical adjustment so that the height of the pouring jet may be adjusted, and also for rotary movement so that it may pour into slag pots adjacent the moulds. Each mould comprises long side walls 22, Fig. 5, with short end walls 24 clamped therebetween, and is reciprocable by a cam device 3a, Fig. 1. The secondary cooling zone comprises series of water sprays each series being independently controlled and sprays facing the long sides of the ingots being mounted for pivotal movement so as to cool uniformly the wide faces. The zone includes guide rollers 30, or alternatively spring-loaded guide rails, Fig. 7 (not shown), which are laterally adjustable for accommod ting different sizes of ingots. Below the secondary cooling zone are mounted withdrawal rolls 33 mounted in pairs in bearings 34 in levers 36 pivoted at 37 and actuated to grip the ingot by hydraulic devices 38. The rolls also serve to feed the dummy ingot into the mould. In the event of an hydraulic failure, eccentrics 41 below the rolls seize the falling ingot. The emergent casting is then cut into lengths by a blowpipe cutter, which is carried by a carriage 42 constrained to move with the casting by an hydraulic clamping device 49. The carriage 42 carries another carriage 47, Fig. 11, to which the cutter is pivotally attached and which is driven along guide 52 by a lead screw 53, the cutter being controlled by fixed copying apparatus 54. The severed ingot is conveyed by a carriage 51, Fig. 8, to conveyer 50, the dummy ingot following the return path.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR884716A FR1443858A (en) | 1962-01-12 | 1962-01-12 | Machine for continuous casting of steel |
FR914414A FR87602E (en) | 1962-01-12 | 1962-11-05 | Machine for continuous casting of steel |
Publications (1)
Publication Number | Publication Date |
---|---|
GB965167A true GB965167A (en) | 1964-07-29 |
Family
ID=26193916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB48887/62A Expired GB965167A (en) | 1962-01-12 | 1962-12-28 | Improvements in or relating to a machine for the continuous casting of steel |
Country Status (11)
Country | Link |
---|---|
US (1) | US3375862A (en) |
BE (1) | BE626696A (en) |
CH (1) | CH386629A (en) |
DK (1) | DK113028B (en) |
ES (1) | ES284105A1 (en) |
FR (2) | FR1443858A (en) |
GB (1) | GB965167A (en) |
IT (1) | IT712916A (en) |
LU (1) | LU42958A1 (en) |
NL (1) | NL287567A (en) |
SE (1) | SE306143B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3456715A (en) * | 1966-08-16 | 1969-07-22 | Gen Dynamics Corp | Apparatus for the measurement of levels of high temperature materials |
US3457985A (en) * | 1966-12-16 | 1969-07-29 | United States Steel Corp | Continuous casting apparatus with means automatically controlling the holding vessel discharge |
GB2232104A (en) * | 1989-05-25 | 1990-12-05 | T & N Technology Ltd | Metal pouring system |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3428112A (en) * | 1965-09-21 | 1969-02-18 | United States Steel Corp | Vertical continuous casting assembly having a torch cut-off apparatus |
US3521698A (en) * | 1967-02-06 | 1970-07-28 | Piero Colombo | Apparatus for the continuous casting of flat blooms |
US3521696A (en) * | 1967-04-19 | 1970-07-28 | Brun Sensor Systems Inc | Continuous casting line speed control |
US3528479A (en) * | 1967-07-07 | 1970-09-15 | Western Electric Co | Control system for regulating flow of molten metal into a continuously rotated casting wheel |
US3565157A (en) * | 1969-01-22 | 1971-02-23 | Civille D Etudes De Centrifuga | Machine for automatically cutting vertical castings and swinging away the portion of the casting which has been cut off |
CH495800A (en) * | 1969-05-20 | 1970-09-15 | Concast Ag | Extraction and straightening device for continuous casting systems with curved strand guidance |
DE1953094A1 (en) * | 1969-10-22 | 1971-04-29 | Schloemann Ag | Safety device for continuous casting plants and methods for actuating the same |
US3616844A (en) * | 1970-02-24 | 1971-11-02 | Benteler Geb Paderwerk | Apparatus for continuous casting of metal ingots |
US3752220A (en) * | 1970-09-10 | 1973-08-14 | Steel Corp | Apparatus for restraining an aborted casting in a continuous-casting machine |
BE788995A (en) * | 1971-09-20 | 1973-01-15 | Voest Ag | DEVICE SERVING TO FACILITATE THE FLOW OF CASTING IN CONTINUOUS CASTING PLANTS |
DE2525449A1 (en) * | 1974-06-15 | 1976-01-02 | Von Roll Ag | CONTINUOUS CASTING PLANT |
US4149583A (en) * | 1975-12-18 | 1979-04-17 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Process for multi-strand continuous casting |
FR2389435B1 (en) * | 1977-05-06 | 1982-09-03 | Creusot Loire | |
DE3222836C1 (en) * | 1982-03-03 | 1991-03-07 | Benteler-Werke AG, 4790 Paderborn | Adjustable continuous casting mold for continuous casting plants |
DE3224065C2 (en) * | 1982-06-28 | 1984-05-30 | Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn | Adjustable continuous casting mold for multiple continuous casting plants |
AT508517B1 (en) * | 2009-07-17 | 2013-05-15 | Siemens Vai Metals Tech Gmbh | METHOD FOR SECURING A HARNESS IN A CONTINUOUS CASTING SYSTEM AND CONTINUOUS CASTING SYSTEM |
CN102363213B (en) * | 2011-11-04 | 2013-04-17 | 中国重型机械研究院有限公司 | Hydraulic dynamic adjustment slag line system |
AT512681B1 (en) * | 2012-03-22 | 2016-08-15 | Primetals Technologies Austria GmbH | Apparatus and method for the continuous continuous casting of a large-sized steel strand |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA524406A (en) * | 1956-05-01 | Junghans Siegfried | Continuous casting and process of producing the same | |
US1068259A (en) * | 1912-04-27 | 1913-07-22 | David W Mesick | Molding apparatus. |
US2641034A (en) * | 1949-01-29 | 1953-06-09 | Babcock & Wilcox Co | Method of and apparatus for indicating and/or controlling the level of liquid within an opaque container |
US2753605A (en) * | 1952-11-29 | 1956-07-10 | Republic Steel Corp | Apparatus for metering of molten metal by weight |
US2905989A (en) * | 1956-05-04 | 1959-09-29 | Koppers Co Inc | Method and apparatus for continuous casting of metals |
US2967339A (en) * | 1958-09-26 | 1961-01-10 | Lukens Steel Co | Ladle |
US3143776A (en) * | 1960-10-06 | 1964-08-11 | Continuous Casting Company Ltd | Continuous casting |
US3125440A (en) * | 1960-12-27 | 1964-03-17 | Tlbr b |
-
0
- BE BE626696D patent/BE626696A/xx unknown
- NL NL287567D patent/NL287567A/xx unknown
- IT IT712916D patent/IT712916A/it unknown
-
1962
- 1962-01-12 FR FR884716A patent/FR1443858A/en not_active Expired
- 1962-11-05 FR FR914414A patent/FR87602E/en not_active Expired
- 1962-12-27 CH CH1519562A patent/CH386629A/en unknown
- 1962-12-28 GB GB48887/62A patent/GB965167A/en not_active Expired
- 1962-12-31 LU LU42958D patent/LU42958A1/xx unknown
-
1963
- 1963-01-04 ES ES284105A patent/ES284105A1/en not_active Expired
- 1963-01-08 SE SE910/65A patent/SE306143B/xx unknown
-
1964
- 1964-07-02 DK DK332264AA patent/DK113028B/en unknown
-
1966
- 1966-04-29 US US546462A patent/US3375862A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3456715A (en) * | 1966-08-16 | 1969-07-22 | Gen Dynamics Corp | Apparatus for the measurement of levels of high temperature materials |
US3457985A (en) * | 1966-12-16 | 1969-07-29 | United States Steel Corp | Continuous casting apparatus with means automatically controlling the holding vessel discharge |
GB2232104A (en) * | 1989-05-25 | 1990-12-05 | T & N Technology Ltd | Metal pouring system |
US5090603A (en) * | 1989-05-25 | 1992-02-25 | T&N Technology Limited | Metal pouring system |
GB2232104B (en) * | 1989-05-25 | 1992-12-16 | T & N Technology Ltd | Metal pouring system |
Also Published As
Publication number | Publication date |
---|---|
US3375862A (en) | 1968-04-02 |
NL287567A (en) | |
SE306143B (en) | 1968-11-18 |
FR87602E (en) | 1966-04-15 |
FR1443858A (en) | 1966-07-01 |
DK113028B (en) | 1969-02-10 |
BE626696A (en) | |
CH386629A (en) | 1965-01-15 |
IT712916A (en) | |
ES284105A1 (en) | 1963-05-16 |
LU42958A1 (en) | 1963-03-01 |
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