CA1040832A - Apparatus for controlling the level of the molten metal in a mold for continuous casing - Google Patents

Apparatus for controlling the level of the molten metal in a mold for continuous casing

Info

Publication number
CA1040832A
CA1040832A CA216,853A CA216853A CA1040832A CA 1040832 A CA1040832 A CA 1040832A CA 216853 A CA216853 A CA 216853A CA 1040832 A CA1040832 A CA 1040832A
Authority
CA
Canada
Prior art keywords
servo
piston
cylinder device
valve
molten metal
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
CA216,853A
Other languages
English (en)
French (fr)
Other versions
CA216853S (en
Inventor
Makoto Tokuda
Noriyuki Aoki
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
Application granted granted Critical
Publication of CA1040832A publication Critical patent/CA1040832A/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)
CA216,853A 1973-12-26 1974-12-23 Apparatus for controlling the level of the molten metal in a mold for continuous casing Expired CA1040832A (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
CA1040832A true CA1040832A (en) 1978-10-24

Family

ID=11532171

Family Applications (1)

Application Number Title Priority Date Filing Date
CA216,853A Expired CA1040832A (en) 1973-12-26 1974-12-23 Apparatus for controlling the level of the molten metal in a mold for continuous casing

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381854A (en) * 1993-01-29 1995-01-17 Her Majesty In Right Of Canada As Represented By The Minister Of Energy, Mines And Resoruces Pneumatic flow control of liquid metals
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

Families Citing this family (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
JPS60137324A (ja) * 1983-12-27 1985-07-20 中松　義郎 枕
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381854A (en) * 1993-01-29 1995-01-17 Her Majesty In Right Of Canada As Represented By The Minister Of Energy, Mines And Resoruces Pneumatic flow control of liquid metals
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

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
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
GB1468559A (en) 1977-03-30
FR2255978A1 (de) 1975-07-25

Similar Documents

Publication Publication Date Title
US5707414A (en) Servo plunger mechanism
Graebe et al. Control design and implementation in continuous steel casting
CA1040832A (en) Apparatus for controlling the level of the molten metal in a mold for continuous casing
US4726920A (en) Method of controlling opening/closing of mold in injection molding machine
US844350A (en) Controlling and positioning device.
US4077457A (en) Molten metal pouring control method and apparatus for use in continuous casting equipment
US4997026A (en) Gas venting device for molding operations
US3961662A (en) Method for controlling the rate of filling of casting molds
US3767341A (en) Blow moulding machine
US4625787A (en) Method and apparatus for controlling the level of liquid metal in a continuous casting mold
JPS62151315A (ja) 流体圧アクチユエ−タの制御装置
US3990614A (en) Method of regulating the flow of molten metal through the pouring opening of a vessel
JP2798170B2 (ja) ダイカストマシンの射出装置
JPS57159252A (en) Controlling method for molten metal level of continuous casting mold
JPH0829357B2 (ja) 加工機械の制御装置
JPS5935709B2 (ja) 溶鋼液面制御方法
SU603489A1 (ru) Система поддрежани уровн металла в кристаллизаторе установки непрерыной разливки стали
JPS6237711Y2 (de)
JPS60141399A (ja) プレスにおけるスライド下死点位置自動補正装置
SU804190A1 (ru) Устройство дл управлени процес-COM НЕпРЕРыВНОй РАзлиВКи МЕТАллОВ
JPS6024759B2 (ja) 粉末成形プレスの圧力制御方法
JPH09262622A (ja) 板金加工機における圧力コントロール方法およびその装置
JPH06226416A (ja) 加圧ピンの制御方法
SU1655607A1 (ru) Устройство дл гидравлического гофрировани оболочек
SU839669A1 (ru) Система автоматического регули-РОВАНи уРОВН МЕТАллА B КРиСТАлли-зАТОРЕ