CN109557881A - A kind of computer based steel-making logistics system simulation - Google Patents
A kind of computer based steel-making logistics system simulation Download PDFInfo
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- CN109557881A CN109557881A CN201811378466.XA CN201811378466A CN109557881A CN 109557881 A CN109557881 A CN 109557881A CN 201811378466 A CN201811378466 A CN 201811378466A CN 109557881 A CN109557881 A CN 109557881A
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- 238000004088 simulation Methods 0.000 title claims abstract description 68
- 238000009628 steelmaking Methods 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 claims abstract description 134
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000007670 refining Methods 0.000 claims abstract description 57
- 229910052742 iron Inorganic materials 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 32
- 238000009749 continuous casting Methods 0.000 claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 238000003723 Smelting Methods 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 47
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000007664 blowing Methods 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000007726 management method Methods 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 238000011156 evaluation Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000012800 visualization Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 4
- 238000011160 research Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- UGDGKPDPIXAUJL-UHFFFAOYSA-N ethyl n-[4-[benzyl(2-phenylethyl)amino]-2-(4-ethylphenyl)-1h-imidazo[4,5-c]pyridin-6-yl]carbamate Chemical compound N=1C(NC(=O)OCC)=CC=2NC(C=3C=CC(CC)=CC=3)=NC=2C=1N(CC=1C=CC=CC=1)CCC1=CC=CC=C1 UGDGKPDPIXAUJL-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32252—Scheduling production, machining, job shop
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Factory Administration (AREA)
Abstract
A kind of computer based steel-making logistics system simulation, belongs to the production simulation technical field of metallurgy.The planned dispatching emulator that is connected by Ethernet local area network, monitoring display equipment, molten iron pretreatment emulator, converter emulator, LF refining furnace emulator, RH refining furnace emulator, continuous casting emulator, simulation result library are constituted.Wherein, planned dispatching emulator builds STEELMAKING PRODUCTION environment；Monitoring display equipment realizes the display to emulation content；Realize the storage to simulation result in simulation result library；Molten iron pre-processes emulation of the emulator realization to Hot Metal Pretreatment；Converter emulator realizes the emulation to converter smelting production process；LF refining furnace emulator realizes the emulation to ladle refining production process；RH refining furnace emulator realizes the emulation to vacuum refining production process；Continuous casting emulator realizes the emulation to continuous casting and slab cutting process.The advantage is that can be used to support STEELMAKING PRODUCTION plan layout, the research of steelmaking process logistical balancing, the design of process for making path.
Description
Technical field
The invention belongs to the production simulation technical fields of metallurgy, in particular, provide a kind of computer based steel-making logistics
Analogue system emulates the production of logistics in steelmaking process, for simulating the production process of steel-making.
Background technique
Steel is produced as a typical mixture length, and complicated physics, chemical process interweave, the production especially made steel
Journey is related to multiple processes such as molten iron pretreatment, smelting, refining, continuous casting, the production node of different station, and logistics is in reticular structure,
And the metrical information that can directly utilize to production procedure high temperature molten steel is insufficient, there is also much ask for the research of steelmaking process
Topic.And solve the problems, such as that this effective way is, and using system modelling, emulation technology, to simulate real steelmaking process, this
Sample can be reproduced by the process of visual rationing, be analyzed processing conditions, and empirical in STEELMAKING PRODUCTION, raising is reduced
It is scientific, has a very important significance.
Summary of the invention
The purpose of the present invention is to provide a kind of computer baseds to make steel logistics system simulation, for simulating the life of steel-making
Production process.It sets about from each production process and production equipment of building steelmaking process, establishes each production process model；
Unified analogue system is built by distributed emulation structure, by each production process emulator.To simulate steel-making from iron
Water receives the entire production process that continuous-cast blank cutting is completed, and sets for the research of steelmaking process logistical balancing, processing route
Meter provides quantitative analysis means.
Planned dispatching emulator 1 that the present invention is connected by Ethernet local area network 8, monitoring display equipment 2, molten iron are in advance
Manage emulator 3, converter emulator 4, LF refining furnace emulator 5, RH refining furnace emulator 6, continuous casting emulator 7, simulation result library 9
It constitutes.Wherein, planned dispatching emulator 1 builds STEELMAKING PRODUCTION environment；Monitoring display equipment 2 realizes the display to emulation content；
Realize the storage to simulation result in simulation result library 9；Molten iron pre-processes emulation of the realization of emulator 2 to Hot Metal Pretreatment；
Converter emulator 4 realizes the emulation to converter smelting production process；LF refining furnace emulator 5 is realized to ladle refining production process
Emulation；RH refining furnace emulator 6 realizes the emulation to vacuum refining production process；Continuous casting emulator 7 is realized to continuous casting
With the emulation of slab cutting process.
Functionally, the present invention is simulated from molten iron reception, converter smelting, ladle refining, vacuum refining, continuous casting
Entire steelmaking process is cut to slab.
Planned dispatching emulator 1 simulates the role of steel mill scheduling, and the running environment of STEELMAKING PRODUCTION is established for system.
It includes planning management 10, steelmaking equipment parameter 11, Logistic Scheduling 12, production process communication 13.
Monitoring display equipment 2 provides the visualization interface of logistics simulation.It is issued by each emulator of local area network 8
Production process data, obtain the operating status of current STEELMAKING PRODUCTION situation and each process.Monitoring shows equipment 2 and emulated
Journey is kept completely separate, and is only interacted by local area network 8 with the data defined.
Simulation result library 9 saves the simulation result of steelmaking process emulation in a manner of relation database table, for steel-making
Production process further studies offer analysis and evaluation data.
It includes the emulation 16 of molten iron applied in manufacturing process of pretreatment and the first production process communication 17 that molten iron, which pre-processes emulator 3,.Iron
Based on iron time, simulation iron packet arrival, stirring, thermometric, is sampled, is skimmed, iron packet charging water pretreatment industrial process simulation 16
The production processes such as leave；First production process communication 17 provides the communication of molten iron pretreatment emulator and other emulation modules.
Converter emulator 4 includes converter production process emulation 18 and the second production process communication 19.Iron converter production process
Emulation 18 based on heat, simulation hot metal charging plus steel scrap, oxygen blast, charging, thermometric, tapping, slag splashing, bottom blowing, ladle from
Open production process；Second production process communication 19 provides the communication of converter emulator and other emulation modules.
LF refining emulator 5 includes LF refining industrial process simulation 20 and third production procedure communication 21.LF refining production
Process simulation 20 is based on heat, the productions such as simulation ladle arrival, power-up, adduction gold, thermometric, sampling, bottom blowing, ladle leave
Process；The communication of third production procedure communication 21 offer LF refining emulator and other emulation modules.
It includes RH refining industrial process simulation (22) and the 4th production process communication 23 that RH, which refines emulator 6,.RH refining life
Produce process simulation 22 based on heat, simulation ladle reach received bit, ladle to handle position, ladle rise and fall, BOTTOM ARGON BLOWING,
It vacuumizes, lift gas, vacuum processing, vacuum breaker, top gun oxygen blast, adduction gold, thermometric sampling, feed silk production process；4th is raw
It produces procedure communication 23 and the RH communication of refining emulator and other emulation modules is provided.
It includes continuous casting production process emulation 24 and the 5th production process communication 25 that continuous casting, which refines emulator 7,.Continuous casting mistake
Journey emulation 24 based on pouring time, simulation ladle reaches, ladle to revolving platform is poured position, ladle open pour, pans are opened and pour, crystallize
Device open pour, ladle stops pouring, ladle leaves, slab is cut, thermometric sampling production process；5th production process communication 25 provides RH essence
Refine the communication of emulator and other emulation modules.
The present invention has the advantages that
1, by the pretreatment of production process molten iron, converter, the modeling of LF refining furnace, RH refining furnace, continuous casting, by each process
The difference section of the equipment such as production capacity, production time, continuous casting fluxion, section becomes the parameter that can be inputted, and has invention centainly
Versatility can emulate extensive steelmaking process.
2, the steelmaking process emulated is carried out according to the fabrication order that dispatch interface transmits, and can pass through different tune
It drags out a miserable existence and enables the production process of change steel-making, make the present invention that can show the production process of multiplicity.
3, the present invention can be used to support STEELMAKING PRODUCTION plan layout, the research of steelmaking process logistical balancing, process for making
Path design.
Detailed description of the invention
Fig. 1 is analogue system structure chart of the present invention.Wherein, planned dispatching emulator 1, monitoring display equipment 2, molten iron are located in advance
Manage emulator 3, converter emulator 4, LF refining furnace emulator 5, RH refining furnace emulator 6, continuous casting emulator 7, Ethernet innings
Domain network 8, simulation result library 9 include planning management 10, steelmaking equipment parameter 11, Logistic Scheduling 12, production process communication 13, life
Produce information reception 14, production process shows that 15, molten iron applied in manufacturing process of pretreatment emulates the 16, first production process and communicates 17, converter
Industrial process simulation 18, the second production process communicate 19, LF refining industrial process simulation 20, third production procedure communication 21, RH
It refines industrial process simulation 22 and the 4th production process communication 23, continuous casting production process emulates the 24, the 5th production process communication 25.
Specific embodiment
Planned dispatching emulator 1 that the present invention is connected by Ethernet local area network 8, monitoring display equipment 2, molten iron are in advance
Manage emulator 3, converter emulator 4, LF refining furnace emulator 5, RH refining furnace emulator 6, continuous casting emulator 7, simulation result library 9
It constitutes.Wherein, planned dispatching emulator 1 builds STEELMAKING PRODUCTION environment；Monitoring display equipment 2 realizes the display to emulation content；
Realize the storage to simulation result in simulation result library 9；Molten iron pre-processes emulation of the realization of emulator 2 to Hot Metal Pretreatment；
Converter emulator 4 realizes the emulation to converter smelting production process；LF refining furnace emulator 5 is realized to ladle refining production process
Emulation；RH refining furnace emulator 6 realizes the emulation to vacuum refining production process；Continuous casting emulator 7 is realized to continuous casting
With the emulation of slab cutting process.
Functionally, the present invention is simulated from molten iron reception, converter smelting, ladle refining, vacuum refining, continuous casting
Entire steelmaking process is cut to slab.
Planned dispatching emulator 1 simulates the role of steel mill scheduling, and the running environment of STEELMAKING PRODUCTION is established for system.
It includes planning management 10, steelmaking equipment parameter 11, Logistic Scheduling 12, production process communication 13.
Monitoring display equipment 2 provides the visualization interface of logistics simulation.It is issued by each emulator of local area network 8
Production process data, obtain the operating status of current STEELMAKING PRODUCTION situation and each process.Monitoring shows equipment 2 and emulated
Journey is kept completely separate, and is only interacted by local area network 8 with the data defined.
Analog result library 9 saves the simulation result of steelmaking process emulation in a manner of relation database table, for steel-making
Production process further studies offer analysis and evaluation data.
It includes the emulation 16 of molten iron applied in manufacturing process of pretreatment and the first production process communication 17 that molten iron, which pre-processes emulator 3,.Iron
Based on iron time, simulation iron packet arrival, stirring, thermometric, is sampled, is skimmed, iron packet charging water pretreatment industrial process simulation 16
The production processes such as leave；First production process communication 17 provides the communication of molten iron pretreatment emulator and other emulation modules.
Converter emulator 4 includes converter production process emulation 18 and the second production process communication 19.Iron converter production process
Emulation 18 based on heat, simulation hot metal charging plus steel scrap, oxygen blast, charging, thermometric, tapping, slag splashing, bottom blowing, ladle from
Open production process；Second production process communication 19 provides the communication of converter emulator and other emulation modules.
LF refining emulator 5 includes LF refining industrial process simulation 20 and third production procedure communication 21.LF refining production
Process simulation 20 is based on heat, the productions such as simulation ladle arrival, power-up, adduction gold, thermometric, sampling, bottom blowing, ladle leave
Process；The communication of third production procedure communication 21 offer LF refining emulator and other emulation modules.
It includes RH refining industrial process simulation (22) and the 4th production process communication 23 that RH, which refines emulator 6,.RH refining life
Produce process simulation 22 based on heat, simulation ladle reach received bit, ladle to handle position, ladle rise and fall, BOTTOM ARGON BLOWING,
It vacuumizes, lift gas, vacuum processing, vacuum breaker, top gun oxygen blast, adduction gold, thermometric sampling, feed silk production process；4th is raw
It produces procedure communication 23 and the RH communication of refining emulator and other emulation modules is provided.
It includes continuous casting production process emulation 24 and the 5th production process communication 25 that continuous casting, which refines emulator 7,.Continuous casting mistake
Journey emulation 24 based on pouring time, simulation ladle reaches, ladle to revolving platform is poured position, ladle open pour, pans are opened and pour, crystallize
Device open pour, ladle stops pouring, ladle leaves, slab is cut, thermometric sampling production process；5th production process communication 25 provides RH essence
Refine the communication of emulator and other emulation modules.
Claims (8)
1. a kind of computer based makes steel logistics system simulation, which is characterized in that by Ethernet local area network (8) connection
Planned dispatching emulator (1), monitoring display equipment (2), molten iron pre-process emulator (3), converter emulator (4), LF refining furnace
Emulator (5), RH refining furnace emulator (6), continuous casting emulator (7), simulation result library (9) are constituted, wherein planned dispatching emulation
Device (1) builds STEELMAKING PRODUCTION environment；The display to emulation content is realized in monitoring display equipment (2)；Simulation result library (9) realization pair
The storage of simulation result；Molten iron pre-processes emulation of emulator (2) realization to Hot Metal Pretreatment；Converter emulator (4) is real
Now to the emulation of converter smelting production process；LF refining furnace emulator (5) realizes the emulation to ladle refining production process；RH essence
Furnace emulator (6) realizes the emulation to vacuum refining production process；Continuous casting and slab are cut in continuous casting emulator (7) realization
Cut the emulation of process；
It simulates from molten iron reception, converter smelting, ladle refining, vacuum refining, continuous casting to slab and cuts entire steel-making life
Production process.
2. computer based according to claim 1 makes steel logistics system simulation, which is characterized in that planned dispatching emulation
Device (1) simulates the role of steel mill scheduling, and the running environment of STEELMAKING PRODUCTION is established for system；It includes planning management
(10), steelmaking equipment parameter (11), Logistic Scheduling (12), production process communication (13).
3. computer based according to claim 1 makes steel logistics system simulation, which is characterized in that monitoring display equipment
(2) visualization interface of logistics simulation is provided, the production process data that it is issued by local area network (8) each emulator,
Obtain the operating status of current STEELMAKING PRODUCTION situation and each process；Monitoring display equipment (2) is kept completely separate with simulation process, only
It is interacted by local area network (8) with the data defined；
Simulation result library (9) saves the simulation result of steelmaking process emulation in a manner of relation database table, for steel-making life
Production process further studies offer analysis and evaluation data.
4. computer based according to claim 1 makes steel logistics system simulation, which is characterized in that molten iron pretreatment is imitative
True device (3) includes molten iron applied in manufacturing process of pretreatment emulation (16) and production process communication (17)；Molten iron applied in manufacturing process of pretreatment is imitative
Very (16) based on iron time, simulation iron packet arrival charging, stirring, thermometric, is sampled, is skimmed, the production process such as iron packet leaves；
Production process communicates (17) and provides the communication of molten iron pretreatment emulator and other emulation modules.
5. computer based according to claim 1 makes steel logistics system simulation, which is characterized in that converter emulator
It (4) include converter production process emulation (18) and the second production process communication (19)；Iron converter production process emulates (18) with furnace
Based on secondary, simulation hot metal charging adds steel scrap, oxygen blast, charging, thermometric, tapping, slag splashing, bottom blowing, ladle to leave and produced
Journey；Second production process communicates (19) and provides the communication of converter emulator and other emulation modules.
6. computer based according to claim 1 makes steel logistics system simulation, which is characterized in that LF refining emulator
It (5) include LF refining industrial process simulation (20) and third production procedure communication (21)；LF refining industrial process simulation (20) with
Based on heat, simulation ladle arrival, power-up, adduction gold, thermometric, sampling, bottom blowing, ladle leave production process；Third production
The communication of procedure communication (21) offer LF refining emulator and other emulation modules.
7. computer based according to claim 1 makes steel logistics system simulation, which is characterized in that RH refines emulator
It (6) include that RH refining industrial process simulation (22) and production process communicate the 4th (23)；RH refine industrial process simulation (22) with
Based on heat, simulation ladle reaches received bit, ladle to processing position, ladle rise and fall, BOTTOM ARGON BLOWING, vacuumizes, promotes gas
Body, vacuum breaker, top gun oxygen blast, adduction gold, thermometric sampling, feeds silk production process at vacuum processing；4th production process communicates (23)
The RH communication of refining emulator and other emulation modules is provided.
8. computer based according to claim 1 makes steel logistics system simulation, which is characterized in that continuous casting refining emulation
Device (7) includes continuous casting production process emulation (24) and the 5th production process communication (25)；Continuous casting production process emulates (24) to pour
Based on secondary, simulation ladle is reached, ladle to revolving platform be poured position, ladle open pour, pans open pour, crystallizer open pour, ladle
Stop pouring, ladle leaves, slab is cut, thermometric sampling production process；5th production process communicates (25) and provides RH refining emulator
With the communication of other emulation modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378466.XA CN109557881A (en) | 2018-11-19 | 2018-11-19 | A kind of computer based steel-making logistics system simulation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811378466.XA CN109557881A (en) | 2018-11-19 | 2018-11-19 | A kind of computer based steel-making logistics system simulation |
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| CN109557881A true CN109557881A (en) | 2019-04-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021082458A1 (en) * | 2019-10-30 | 2021-05-06 | 苏州大学 | Full steelmaking process simulation experiment system, and method |
| CN115113604A (en) * | 2022-06-09 | 2022-09-27 | 无人智境(北京)技术有限公司 | Simulation control method and device for converter steelmaking process flow |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021082458A1 (en) * | 2019-10-30 | 2021-05-06 | 苏州大学 | Full steelmaking process simulation experiment system, and method |
| CN115113604A (en) * | 2022-06-09 | 2022-09-27 | 无人智境(北京)技术有限公司 | Simulation control method and device for converter steelmaking process flow |
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