CN201455255U - Continuous casting argon blowing intelligent control system - Google Patents
Continuous casting argon blowing intelligent control system Download PDFInfo
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- CN201455255U CN201455255U CN2009200753496U CN200920075349U CN201455255U CN 201455255 U CN201455255 U CN 201455255U CN 2009200753496 U CN2009200753496 U CN 2009200753496U CN 200920075349 U CN200920075349 U CN 200920075349U CN 201455255 U CN201455255 U CN 201455255U
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- argon gas
- argon
- flow path
- continuous casting
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Abstract
The utility model relates to a continuous casting argon blowing intelligent control system, and is characterized in that a water supply inlet argon quality and flow controller is arranged in a water supply inlet argon main flow path, an argon source is connected with a water supply inlet argon main flow path pipeline through a filter pressure reduction unit, and a control unit is circuit-connected with the water supply inlet argon quality and flow controller. The continuous casting argon blowing intelligent control system further comprises a water supply inlet argon branch which is connected in parallel with the water supply inlet argon main flow path, a slide plate provided with the quality and flow controller, a slide palte sealing, a mechanism sealing argon main flow path, which are all connected in parallel with an electric protection argon branch, and the control unit is respectively circuit-connected with a touch screen and/or an upper system. The continuous casting argon blowing intelligent control system is skillful in design, can accurately control argon blowing amount on water ports, and can prevent blocking and reduce the probability of slag entrapment and breakout, thereby increasing the quality of plate blank material objects, the operaion is convenient, the operation and monitoring of remote superordination can be achieved, and the system is applicable to large-scale application.
Description
Technical field
The utility model relates to the casting apparatus technical field, and particularly the argon blowing system technical field of casting apparatus specifically is meant a kind of continuous casting Argon intelligence control system.
Background technology
In casting process, the probability of minimizing volume slag (mixing) bleed-out, minimizing are because the objection that coiled sheet volume slag (mixing) quality causes is the problem of a more complicated always.Volume slag (mix) bleed-out main not good with steel quality, protect and pour into a mould not in place, mouth of a river argon gas and be blown into excessive, tundish foreign matter and be involved in level fluctuation relevant.
Aborning, the mouth of a river argon gas amount amount of the being blown into volume slag bleed-out that easily causes bigger than normal, argon gas is crossed the low nozzle blocking that can cause again and is caused mouth of a river bias current to cause bonding or volume slag bleed-out, therefore need accurately control argon blowing amount, can accomplish not only anti-blocking but also can reduce the probability of rolling up the slag bleed-out, simultaneously can improve the slab quality in kind, reduce coiled sheet slag inclusion (mixing) quality objection.
Low precision during generally in Small Flow Control in argon flow amount control at present, operation inconvenience simultaneously can not realize long-range upper operation and supervision.
Therefore, need provide a kind of continuous casting Argon control system, can accurately control the argon blowing amount, can anti-blockingly can reduce the probability of volume slag bleed-out again, thereby improve the slab quality in kind, and easy to operate, can realize long-range upper operation and supervision.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, a kind of continuous casting Argon intelligence control system is provided, this continuous casting Argon intelligence control system design is ingenious, can accurately control the argon blowing amount, can anti-blockingly can reduce the probability of volume slag bleed-out again, thereby improve the slab quality in kind, and easy to operate, can realize long-range upper operation and supervision, be suitable for large-scale promotion application.
To achieve these goals, continuous casting Argon intelligence control system of the present utility model has following formation:
This continuous casting Argon intelligence control system, comprise argon gas source, be characterized in, described continuous casting Argon intelligence control system also comprises control module, filters decompressing unit and filling pipe end argon gas primary flow path, be provided with filling pipe end argon gas mass flow controller in the described filling pipe end argon gas primary flow path, described argon gas source is connected with described filling pipe end argon gas primary flow path pipeline by described filtration decompressing unit, and described control module is connected with described filling pipe end argon gas mass flow controller circuit.
Preferably, described continuous casting Argon intelligence control system also comprises the first automatically controlled pipeline on-off switch, the first flow control valve and first mass flowmenter, the described first automatically controlled pipeline on-off switch is connected to form filling pipe end argon gas branch road by described first flow control valve and the described first mass flowmenter pipeline, described filling pipe end argon gas branch road is in parallel with described filling pipe end argon gas primary flow path, the described filtration decompressing unit pipeline connection described first automatically controlled pipeline on-off switch, described control module circuit respectively connects the described first automatically controlled pipeline on-off switch and described first mass flowmenter.
Preferably, described continuous casting Argon intelligence control system also comprises slide plate argon gas primary flow path, described slide plate argon gas primary flow path is in parallel with described filling pipe end argon gas primary flow path, be provided with slide plate argon gas mass flow controller in the described slide plate argon gas primary flow path, described argon gas source is connected with described slide plate argon gas primary flow path pipeline by described filtration decompressing unit, and described control module is connected with described slide plate argon gas mass flow controller circuit.
More preferably; described continuous casting Argon intelligence control system also comprises the second automatically controlled pipeline on-off switch and second flow control valve; the described second automatically controlled pipeline on-off switch pipeline connects described second flow control valve and forms slide plate power down protection argon gas branch road; described slide plate power down protection argon gas branch road is in parallel with described slide plate argon gas primary flow path; the described filtration decompressing unit pipeline connection described second automatically controlled pipeline on-off switch, described control module circuit connects the described second automatically controlled pipeline on-off switch.
Preferably, described continuous casting Argon intelligence control system also comprises skid plate seals argon gas primary flow path, described skid plate seals argon gas primary flow path is in parallel with described filling pipe end argon gas primary flow path, be provided with skid plate seals argon gas mass flow controller in the described skid plate seals argon gas primary flow path, described argon gas source is connected with described skid plate seals argon gas primary flow path pipeline by described filtration decompressing unit, and described control module is connected with described skid plate seals argon gas mass flow controller circuit.
More preferably; described continuous casting Argon intelligence control system also comprises the 3rd automatically controlled pipeline on-off switch and the 3rd flow control valve; the described the 3rd automatically controlled pipeline on-off switch pipeline connects described the 3rd flow control valve and forms skid plate seals power down protection argon gas branch road; described skid plate seals power down protection argon gas branch road is in parallel with described skid plate seals argon gas primary flow path; described filtration decompressing unit pipeline connection the described the 3rd automatically controlled pipeline on-off switch, described control module circuit connects the described the 3rd automatically controlled pipeline on-off switch.
Preferably, described continuous casting Argon intelligence control system also comprises mechanism's sealing argon gas primary flow path, described mechanism sealing argon gas primary flow path is in parallel with described filling pipe end argon gas primary flow path, be provided with mechanism's sealing argon gas mass flow controller in the described mechanism sealing argon gas primary flow path, described argon gas source seals argon gas primary flow path pipeline by described filtration decompressing unit with described mechanism and is connected, and described control module seals argon gas mass flow controller circuit with described mechanism and is connected.
More preferably; described continuous casting Argon intelligence control system also comprises the 4th automatically controlled pipeline on-off switch and the 4th flow control valve; the described the 4th automatically controlled pipeline on-off switch pipeline connects described the 4th flow control valve and forms mechanism's sealing power down protection argon gas branch road; it is in parallel that described mechanism sealing power down protection argon gas branch road and described mechanism seal the argon gas primary flow path; described filtration decompressing unit pipeline connection the described the 4th automatically controlled pipeline on-off switch, described control module circuit connects the described the 4th automatically controlled pipeline on-off switch.
Preferably, described continuous casting Argon intelligence control system also comprises the verification mass flowmenter, and described verification mass flowmenter is arranged between described filtration decompressing unit and the described filling pipe end argon gas primary flow path and with described control module and is electrically connected.
Preferably, described continuous casting Argon intelligence control system also comprises total hook gauge and gross pressure transmitter, described filling pipe end argon gas primary flow path also is provided with filling pipe end argon pressure transmitter, described total hook gauge is arranged between described argon gas source and the described filtration decompressing unit, described gross pressure transmitter is arranged between described filtration decompressing unit and the described filling pipe end argon gas primary flow path and by described filling pipe end argon gas mass flow controller and is connected with described filling pipe end argon pressure transmitter pipeline, and described total hook gauge, described gross pressure transmitter is connected described control module with the equal circuit of described filling pipe end argon pressure transmitter.
Preferably, described continuous casting Argon intelligence control system also comprises touch-screen and/or upper system, and described control module circuit respectively connects described touch-screen and/or described upper system.
Above-mentioned first, second, third, fourth automatically controlled pipeline on-off switch can be magnetic valve, and first, second, third, fourth flow control valve can be needle valve.
The beneficial effects of the utility model are specific as follows:
1. described argon gas source of the present utility model is connected with described filling pipe end argon gas primary flow path pipeline by described filtration decompressing unit, be provided with filling pipe end argon gas mass flow controller in the described filling pipe end argon gas primary flow path, described control module is connected with described filling pipe end argon gas mass flow controller circuit, design ingenious, can accurately control the argon blowing amount, can anti-blockingly can reduce the probability of volume slag bleed-out again, thereby improve the slab quality in kind, and easy to operate;
2. the utility model adopts mass flow controller to carry out the control of argon flow amount, and this sets of elements is measured and is controlled in one, and with the embedded pid control module of hardware circuit form, control response is fast, can realize automatic control, and the control accuracy height (reach ± 0.3%);
3. because the flow of filling pipe end needs big flow argon gas control to special process the time, the utility model is that filling pipe end argon gas primary flow path has disposed filling pipe end argon gas branch road, usually do not enable under the state, control the break-make of bypass by the break-make of controlling first magnetic valve, under heavy traffic condition, open first magnetic valve by control module, then by the first needle valve manual adjustments branch road flow, the size of flow is by the first mass flow meter measurement gained, and the reading sum of first mass flowmenter and filling pipe end argon gas mass flow controller is exactly the total flow of filling pipe end stream;
4. the utility model has also disposed other three streams, all adopts mass flow controller to carry out the control of argon flow amount, can select for use according to actual conditions, uses flexibly, and is applied widely;
5. the utility model power down protection argon gas branch road that has been other three flow arrangement also, magnetic valve wherein is a normally open solenoid valve, close by magnetic valve by control module under the normal condition always, in case system's power down, magnetic valve forwards open mode to, regulate the argon flow amount of each stream by needle valve separately this moment, and the system that guaranteed is at the scene under the situation of unexpected dead electricity, the flow of gas is still adjustable, has improved the reliability of system;
6. the utility model has disposed the verification mass flowmenter, by increasing a mass flowmenter, can take into account flow controller with all the other flows and pass through corresponding one by one the comparison when system maintenance, and the precision of check meter has zero deflection, has made things convenient for the maintenance of instrument;
7. the utility model has also disposed total hook gauge and has been used to measure house steward's argon pressure, place on the instrument box panel, configuration gross pressure transmitter is used to measure the pressure through house steward's argon gas after the filtration decompressing unit, each stream respectively disposes a pressure transmitter and is used to measure each stream pipeline argon pressure, guarantees the stable and reliable of system;
8. the utility model has also disposed touch-screen and upper system, the standard that touch-screen is used for data shows and operation, control module be used for data collection, logical operation, with touch-screen communicate by letter and with upper system communication, local and remote-operated switching, can upper system by with on-the-spot argon gas control cabinet in the mode of control module by fieldbus communicate, can realize field data is monitored and flow data processing operation such as add up, be suitable for large-scale promotion application.
Description of drawings
Fig. 1 is the equipment pipeline connection diagram of a specific embodiment of the present utility model.
Fig. 2 is the overall structure schematic diagram of a specific embodiment of the present utility model.
Fig. 3 is the schematic diagram of a specific embodiment of instrument box of the present utility model.
The specific embodiment
In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.
See also shown in Fig. 1-2, continuous casting Argon intelligence control system of the present utility model, comprise argon gas source, control module 1, filter decompressing unit 2 and filling pipe end argon gas primary flow path, be provided with filling pipe end argon gas mass flow controller 3 in the described filling pipe end argon gas primary flow path, described argon gas source is connected with described filling pipe end argon gas primary flow path pipeline by described filtration decompressing unit 2, and described control module 1 is connected with described filling pipe end argon gas mass flow controller 3 circuit.
Preferably, described continuous casting Argon intelligence control system also comprises the first automatically controlled pipeline on-off switch 4, the first flow control valve 5 and first mass flowmenter 6, the described first automatically controlled pipeline on-off switch 4 is connected to form filling pipe end argon gas branch road by described first flow control valve 5 with described first mass flowmenter, 6 pipelines, described filling pipe end argon gas branch road is in parallel with described filling pipe end argon gas primary flow path, the described filtration decompressing unit 2 pipeline connections described first automatically controlled pipeline on-off switch 4, described control module 1 circuit respectively connects the described first automatically controlled pipeline on-off switch 4 and described first mass flowmenter 6. in specific embodiment of the utility model, the described first automatically controlled pipeline on-off switch 4 is magnetic valves, and first flow control valve 5 is needle valves.
Preferably, described continuous casting Argon intelligence control system also comprises slide plate argon gas primary flow path, described slide plate argon gas primary flow path is in parallel with described filling pipe end argon gas primary flow path, be provided with slide plate argon gas mass flow controller 7 in the described slide plate argon gas primary flow path, described argon gas source is connected with described slide plate argon gas primary flow path pipeline by described filtration decompressing unit 2, and described control module 1 is connected with described slide plate argon gas mass flow controller 7 circuit.
More preferably; described continuous casting Argon intelligence control system also comprises the second automatically controlled pipeline on-off switch 8 and second flow control valve 9; described second automatically controlled pipeline on-off switch 8 pipelines connect described second flow control valve 9 and form slide plate power down protection argon gas branch road; described slide plate power down protection argon gas branch road is in parallel with described slide plate argon gas primary flow path; the described filtration decompressing unit 2 pipeline connections described second automatically controlled pipeline on-off switch 8, described control module 1 circuit connects the described second automatically controlled pipeline on-off switch 8.In specific embodiment of the utility model, the described second automatically controlled pipeline on-off switch 8 is normally open solenoid valves, and second flow control valve 9 is needle valves.
Preferably, described continuous casting Argon intelligence control system also comprises skid plate seals argon gas primary flow path, described skid plate seals argon gas primary flow path is in parallel with described filling pipe end argon gas primary flow path, be provided with skid plate seals argon gas mass flow controller 10 in the described skid plate seals argon gas primary flow path, described argon gas source is connected with described skid plate seals argon gas primary flow path pipeline by described filtration decompressing unit 2, and described control module 1 is connected with described skid plate seals argon gas mass flow controller 10 circuit.
More preferably; described continuous casting Argon intelligence control system also comprises the 3rd automatically controlled pipeline on-off switch 11 and the 3rd flow control valve 12; the described the 3rd automatically controlled pipeline on-off switch 11 pipelines connect described the 3rd flow control valve 12 and form skid plate seals power down protection argon gas branch road; described skid plate seals power down protection argon gas branch road is in parallel with described skid plate seals argon gas primary flow path; described filtration decompressing unit 2 pipeline connections the described the 3rd automatically controlled pipeline on-off switch 11, described control module 1 circuit connects the described the 3rd automatically controlled pipeline on-off switch 11.In specific embodiment of the utility model, the described the 3rd automatically controlled pipeline on-off switch 11 is normally open solenoid valves, and the 3rd flow control valve 12 is needle valves.
Preferably, described continuous casting Argon intelligence control system also comprises mechanism's sealing argon gas primary flow path, described mechanism sealing argon gas primary flow path is in parallel with described filling pipe end argon gas primary flow path, be provided with mechanism's sealing argon gas mass flow controller 13 in the described mechanism sealing argon gas primary flow path, described argon gas source seals argon gas primary flow path pipeline by described filtration decompressing unit 2 with described mechanism and is connected, and described control module 1 seals argon gas mass flow controller 13 circuit with described mechanism and is connected.
More preferably; described continuous casting Argon intelligence control system also comprises the 4th automatically controlled pipeline on-off switch 14 and the 4th flow control valve 15; the described the 4th automatically controlled pipeline on-off switch 14 pipelines connect described the 4th flow control valve 15 and form mechanism's sealing power down protection argon gas branch road; it is in parallel that described mechanism sealing power down protection argon gas branch road and described mechanism seal the argon gas primary flow path; described filtration decompressing unit 2 pipeline connections the described the 4th automatically controlled pipeline on-off switch 14, described control module 2 circuit connect the described the 4th automatically controlled pipeline on-off switch 14.In specific embodiment of the utility model, the described the 4th automatically controlled pipeline on-off switch 14 is normally open solenoid valves, and the 4th flow control valve 15 is needle valves.
Preferably, described continuous casting Argon intelligence control system also comprises verification mass flowmenter 16, and described verification mass flowmenter 16 is arranged between described filtration decompressing unit 2 and the described filling pipe end argon gas primary flow path and with described control module 1 and is electrically connected.
Preferably, described continuous casting Argon intelligence control system also comprises total hook gauge 17 and gross pressure transmitter 18, described filling pipe end argon gas primary flow path also is provided with filling pipe end argon pressure transmitter 19, described total hook gauge 17 is arranged between described argon gas source and the described filtration decompressing unit 2, described gross pressure transmitter 18 is arranged between described filtration decompressing unit 2 and the described filling pipe end argon gas primary flow path and by described filling pipe end argon gas mass flow controller 3 and is connected with described filling pipe end argon pressure transmitter 19 pipelines, and described total hook gauge 17, described gross pressure transmitter 18 is connected described control module 1. in specific embodiment of the utility model with described filling pipe end argon pressure transmitter 19 equal circuit, slide plate argon gas primary flow path, in skid plate seals argon gas primary flow path and the mechanism's sealing argon gas primary flow path pressure transmitter 20 is set all, 21 and 22, thus each stream pipeline argon pressure can be measured.
Preferably, described continuous casting Argon intelligence control system also comprises touch-screen and/or upper system, and described control module 1 circuit respectively connects described touch-screen and/or described upper system.In specific embodiment of the utility model, described continuous casting Argon intelligence control system also comprises touch-screen, and described control module 1 circuit connects described touch-screen.
See also shown in Figure 3ly, what Fig. 3 showed is the schematic appearance of a kind of instrument box of the present utility model.It is provided with total hook gauge observation place 24, touch-screen, filling pipe end flow set switch, slide plate flow set switch, skid plate seals flow set switch, mechanism's sealing flow configuration switch, filling pipe end bypass make-and-break control switch, filling pipe end bypass flow by-pass cock and Local or Remote control selector switch, filling pipe end flow set switch wherein, slide plate flow set switch, skid plate seals flow set switch, mechanism's sealing flow configuration switch is used to set filling pipe end argon gas mass flow controller 3, slide plate argon gas mass flow controller 7, skid plate seals argon gas mass flow controller 10 and mechanism's sealing argon gas mass flow controller 13, the break-make of the magnetic valve of filling pipe end bypass make-and-break control switch control filling pipe end argon gas branch road, filling pipe end bypass flow by-pass cock promptly is the by-pass cock of the needle valve of filling pipe end argon gas branch road.
During use, at different steel grades, the range of flow difference of the quantity of possible stream and each stream selects the mass flow close with the actual flow scope to control and reduce or increase the quantity of stream, so both can satisfy the needs of on-the-spot reality.If upper system needs to communicate the monitoring of carrying out data with control module, then select different control modules to realize according to the agreement of communication.
To sum up, continuous casting Argon intelligence control system design of the present utility model is ingenious, can accurately control the argon blowing amount, can anti-blockingly can reduce the probability of volume slag bleed-out again, thereby improve the slab quality in kind, and easy to operate, can realize long-range upper operation and supervision, be suitable for large-scale promotion application.
In this specification, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (11)
1. continuous casting Argon intelligence control system, comprise argon gas source, it is characterized in that, described continuous casting Argon intelligence control system also comprises control module, filters decompressing unit and filling pipe end argon gas primary flow path, be provided with filling pipe end argon gas mass flow controller in the described filling pipe end argon gas primary flow path, described argon gas source is connected with described filling pipe end argon gas primary flow path pipeline by described filtration decompressing unit, and described control module is connected with described filling pipe end argon gas mass flow controller circuit.
2. continuous casting Argon intelligence control system according to claim 1, it is characterized in that, described continuous casting Argon intelligence control system also comprises the first automatically controlled pipeline on-off switch, the first flow control valve and first mass flowmenter, the described first automatically controlled pipeline on-off switch is connected to form filling pipe end argon gas branch road by described first flow control valve and the described first mass flowmenter pipeline, described filling pipe end argon gas branch road is in parallel with described filling pipe end argon gas primary flow path, the described filtration decompressing unit pipeline connection described first automatically controlled pipeline on-off switch, described control module circuit respectively connects the described first automatically controlled pipeline on-off switch and described first mass flowmenter.
3. continuous casting Argon intelligence control system according to claim 1, it is characterized in that, described continuous casting Argon intelligence control system also comprises slide plate argon gas primary flow path, described slide plate argon gas primary flow path is in parallel with described filling pipe end argon gas primary flow path, be provided with slide plate argon gas mass flow controller in the described slide plate argon gas primary flow path, described argon gas source is connected with described slide plate argon gas primary flow path pipeline by described filtration decompressing unit, and described control module is connected with described slide plate argon gas mass flow controller circuit.
4. continuous casting Argon intelligence control system according to claim 3; it is characterized in that; described continuous casting Argon intelligence control system also comprises the second automatically controlled pipeline on-off switch and second flow control valve; the described second automatically controlled pipeline on-off switch pipeline connects described second flow control valve and forms slide plate power down protection argon gas branch road; described slide plate power down protection argon gas branch road is in parallel with described slide plate argon gas primary flow path; the described filtration decompressing unit pipeline connection described second automatically controlled pipeline on-off switch, described control module circuit connects the described second automatically controlled pipeline on-off switch.
5. continuous casting Argon intelligence control system according to claim 1, it is characterized in that, described continuous casting Argon intelligence control system also comprises skid plate seals argon gas primary flow path, described skid plate seals argon gas primary flow path is in parallel with described filling pipe end argon gas primary flow path, be provided with skid plate seals argon gas mass flow controller in the described skid plate seals argon gas primary flow path, described argon gas source is connected with described skid plate seals argon gas primary flow path pipeline by described filtration decompressing unit, and described control module is connected with described skid plate seals argon gas mass flow controller circuit.
6. continuous casting Argon intelligence control system according to claim 5; it is characterized in that; described continuous casting Argon intelligence control system also comprises the 3rd automatically controlled pipeline on-off switch and the 3rd flow control valve; the described the 3rd automatically controlled pipeline on-off switch pipeline connects described the 3rd flow control valve and forms skid plate seals power down protection argon gas branch road; described skid plate seals power down protection argon gas branch road is in parallel with described skid plate seals argon gas primary flow path; described filtration decompressing unit pipeline connection the described the 3rd automatically controlled pipeline on-off switch, described control module circuit connects the described the 3rd automatically controlled pipeline on-off switch.
7. continuous casting Argon intelligence control system according to claim 1, it is characterized in that, described continuous casting Argon intelligence control system also comprises mechanism's sealing argon gas primary flow path, described mechanism sealing argon gas primary flow path is in parallel with described filling pipe end argon gas primary flow path, be provided with mechanism's sealing argon gas mass flow controller in the described mechanism sealing argon gas primary flow path, described argon gas source seals argon gas primary flow path pipeline by described filtration decompressing unit with described mechanism and is connected, and described control module seals argon gas mass flow controller circuit with described mechanism and is connected.
8. continuous casting Argon intelligence control system according to claim 7; it is characterized in that; described continuous casting Argon intelligence control system also comprises the 4th automatically controlled pipeline on-off switch and the 4th flow control valve; the described the 4th automatically controlled pipeline on-off switch pipeline connects described the 4th flow control valve and forms mechanism's sealing power down protection argon gas branch road; it is in parallel that described mechanism sealing power down protection argon gas branch road and described mechanism seal the argon gas primary flow path; described filtration decompressing unit pipeline connection the described the 4th automatically controlled pipeline on-off switch, described control module circuit connects the described the 4th automatically controlled pipeline on-off switch.
9. continuous casting Argon intelligence control system according to claim 1, it is characterized in that, described continuous casting Argon intelligence control system also comprises the verification mass flowmenter, and described verification mass flowmenter is arranged between described filtration decompressing unit and the described filling pipe end argon gas primary flow path and with described control module and is electrically connected.
10. continuous casting Argon intelligence control system according to claim 1, it is characterized in that, described continuous casting Argon intelligence control system also comprises total hook gauge and gross pressure transmitter, described filling pipe end argon gas primary flow path also is provided with filling pipe end argon pressure transmitter, described total hook gauge is arranged between described argon gas source and the described filtration decompressing unit, described gross pressure transmitter is arranged between described filtration decompressing unit and the described filling pipe end argon gas primary flow path and by described filling pipe end argon gas mass flow controller and is connected with described filling pipe end argon pressure transmitter pipeline, and described total hook gauge, described gross pressure transmitter is connected described control module with the equal circuit of described filling pipe end argon pressure transmitter.
11. continuous casting Argon intelligence control system according to claim 1 is characterized in that, described continuous casting Argon intelligence control system also comprises touch-screen and/or upper system, and described control module circuit respectively connects described touch-screen and/or described upper system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200753496U CN201455255U (en) | 2009-07-28 | 2009-07-28 | Continuous casting argon blowing intelligent control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200753496U CN201455255U (en) | 2009-07-28 | 2009-07-28 | Continuous casting argon blowing intelligent control system |
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| CN201455255U true CN201455255U (en) | 2010-05-12 |
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| CN2009200753496U Expired - Fee Related CN201455255U (en) | 2009-07-28 | 2009-07-28 | Continuous casting argon blowing intelligent control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014238A (en) * | 2011-09-21 | 2013-04-03 | 宝山钢铁股份有限公司 | AOD converter side blowing gun pipeline system flow control method |
| CN104249140A (en) * | 2013-06-26 | 2014-12-31 | 宝山钢铁股份有限公司 | Argon blowing integration system of continuous casting crystallizer |
-
2009
- 2009-07-28 CN CN2009200753496U patent/CN201455255U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014238A (en) * | 2011-09-21 | 2013-04-03 | 宝山钢铁股份有限公司 | AOD converter side blowing gun pipeline system flow control method |
| CN103014238B (en) * | 2011-09-21 | 2014-06-04 | 宝山钢铁股份有限公司 | AOD converter side blowing gun pipeline system flow control method |
| CN104249140A (en) * | 2013-06-26 | 2014-12-31 | 宝山钢铁股份有限公司 | Argon blowing integration system of continuous casting crystallizer |
| CN104249140B (en) * | 2013-06-26 | 2016-08-24 | 宝山钢铁股份有限公司 | A kind of continuous cast mold Argon integrated system |
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