GB1468559A - Apparatus for controlling the level of molten metal in a mould - Google Patents

Apparatus for controlling the level of molten metal in a mould

Info

Publication number
GB1468559A
GB1468559A GB5570274A GB5570274A GB1468559A GB 1468559 A GB1468559 A GB 1468559A GB 5570274 A GB5570274 A GB 5570274A GB 5570274 A GB5570274 A GB 5570274A GB 1468559 A GB1468559 A GB 1468559A
Authority
GB
United Kingdom
Prior art keywords
servomotor
valve
level
mould
signal
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
Application number
GB5570274A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of GB1468559A publication Critical patent/GB1468559A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Position Or Direction (AREA)
GB5570274A 1973-12-26 1974-12-24 Apparatus for controlling the level of molten metal in a mould Expired GB1468559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP253974A JPS5342018B2 (de) 1973-12-26 1973-12-26

Publications (1)

Publication Number Publication Date
GB1468559A true GB1468559A (en) 1977-03-30

Family

ID=11532171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5570274A Expired GB1468559A (en) 1973-12-26 1974-12-24 Apparatus for controlling the level of molten metal in a mould

Country Status (8)

Country Link
JP (1) JPS5342018B2 (de)
AT (1) AT339520B (de)
CA (1) CA1040832A (de)
DE (1) DE2461086C3 (de)
ES (1) ES433309A1 (de)
FR (1) FR2255978B1 (de)
GB (1) GB1468559A (de)
IT (1) IT1026148B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520266A (en) * 1981-09-18 1985-05-28 British Steel Corporation Radiation level detectors
CN110102730A (zh) * 2019-04-18 2019-08-09 宣化钢铁集团有限责任公司 一种结晶器浇注方法
CN112404383A (zh) * 2020-10-09 2021-02-26 盐城市联鑫钢铁有限公司 一种连铸中间包水口快速控制系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137324A (ja) * 1983-12-27 1985-07-20 中松　義郎 枕
US5515906A (en) * 1993-01-29 1996-05-14 Her Majesty In Right Of Canada As Represented By The Minister Of Energy, Mines And Resources Pneumatic flow control of liquid metals
CA2088401A1 (en) * 1993-01-29 1994-07-30 Her Majesty The Queen, In Right Of Canada As Represented By The Minister Of Natural Resources Canada Pneumatic flow control of liquid metals

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520266A (en) * 1981-09-18 1985-05-28 British Steel Corporation Radiation level detectors
CN110102730A (zh) * 2019-04-18 2019-08-09 宣化钢铁集团有限责任公司 一种结晶器浇注方法
CN110102730B (zh) * 2019-04-18 2024-03-22 宣化钢铁集团有限责任公司 一种结晶器浇注方法
CN112404383A (zh) * 2020-10-09 2021-02-26 盐城市联鑫钢铁有限公司 一种连铸中间包水口快速控制系统

Also Published As

Publication number Publication date
AU7657074A (en) 1976-06-24
JPS5342018B2 (de) 1978-11-08
JPS5095133A (de) 1975-07-29
DE2461086B2 (de) 1978-08-03
FR2255978B1 (de) 1980-04-30
CA1040832A (en) 1978-10-24
ATA1029474A (de) 1977-02-15
IT1026148B (it) 1978-09-20
DE2461086A1 (de) 1975-07-03
ES433309A1 (es) 1976-12-16
DE2461086C3 (de) 1979-04-05
AT339520B (de) 1977-10-25
FR2255978A1 (de) 1975-07-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee