IT1281895B1 - Impianto per colata di materiali metallici allo stato fuso - Google Patents
Impianto per colata di materiali metallici allo stato fusoInfo
- Publication number
- IT1281895B1 IT1281895B1 IT95PD000116A ITPD950116A IT1281895B1 IT 1281895 B1 IT1281895 B1 IT 1281895B1 IT 95PD000116 A IT95PD000116 A IT 95PD000116A IT PD950116 A ITPD950116 A IT PD950116A IT 1281895 B1 IT1281895 B1 IT 1281895B1
- Authority
- IT
- Italy
- Prior art keywords
- plant
- metal materials
- melted state
- casting metal
- casting
- Prior art date
Links
- 238000005266 casting Methods 0.000 title 1
- 239000007769 metal material Substances 0.000 title 1
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
- B22D11/20—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
- B22D11/204—Controlling or regulating processes or operations for removing cast stock 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
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
- B22D2/003—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the level of the molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
- G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
- G01F23/2928—Light, e.g. infrared or ultraviolet for discrete levels using light reflected on the material surface
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95PD000116A IT1281895B1 (it) | 1995-06-07 | 1995-06-07 | Impianto per colata di materiali metallici allo stato fuso |
EP96109020A EP0747153A1 (en) | 1995-06-07 | 1996-06-05 | Facility for casting molten metallic materials having a laser sensor device to control the level of molten metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95PD000116A IT1281895B1 (it) | 1995-06-07 | 1995-06-07 | Impianto per colata di materiali metallici allo stato fuso |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPD950116A0 ITPD950116A0 (it) | 1995-06-07 |
ITPD950116A1 ITPD950116A1 (it) | 1996-12-07 |
IT1281895B1 true IT1281895B1 (it) | 1998-03-03 |
Family
ID=11391076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT95PD000116A IT1281895B1 (it) | 1995-06-07 | 1995-06-07 | Impianto per colata di materiali metallici allo stato fuso |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0747153A1 (it) |
IT (1) | IT1281895B1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19849682C2 (de) * | 1998-10-28 | 2003-03-27 | Abb Patent Gmbh | Verfahren zum automatisierten Befüllen einer Form mit flüssigem Metall |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4744407A (en) * | 1986-10-20 | 1988-05-17 | Inductotherm Corp. | Apparatus and method for controlling the pour of molten metal into molds |
US4724894A (en) * | 1986-11-25 | 1988-02-16 | Selective Electronic, Inc. | Molten metal pour control system |
DE3733897A1 (de) * | 1987-10-07 | 1989-04-27 | Asea Brown Boveri | Messung des fuellstandes von fluessigmetall in permanent mit fluessigmetall gefuellten behaeltern zur niveauregelung |
DE4103243A1 (de) * | 1990-02-21 | 1991-08-29 | Inductotherm Corp | Verfahren zur steuerung des giessens einer fluessigkeit aus einem gefaess in einzelne gussformen sowie einrichtung zur durchfuehrung des verfahrens |
DE4029951A1 (de) * | 1990-09-21 | 1992-03-26 | Weber Maschinenbau Gmbh Pruef | Messverfahren zur bestimmung von hoehe oder abstand spiegelnder und bewegter metallischer oberflaechen hoher temperatur |
JPH06186071A (ja) * | 1992-12-18 | 1994-07-08 | Hitachi Zosen Corp | レーザ測距装置によるモールド内溶鋼湯面計測方法 |
JPH06284861A (ja) * | 1993-04-01 | 1994-10-11 | Nippon Oil & Fats Co Ltd | バナナ用変色防止剤および乾燥バナナの製造方法 |
-
1995
- 1995-06-07 IT IT95PD000116A patent/IT1281895B1/it active IP Right Grant
-
1996
- 1996-06-05 EP EP96109020A patent/EP0747153A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0747153A1 (en) | 1996-12-11 |
ITPD950116A0 (it) | 1995-06-07 |
ITPD950116A1 (it) | 1996-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |