CN204174253U - A kind of furnace roller of continuous annealing furnace proofing unit - Google Patents
A kind of furnace roller of continuous annealing furnace proofing unit Download PDFInfo
- Publication number
- CN204174253U CN204174253U CN201420648256.9U CN201420648256U CN204174253U CN 204174253 U CN204174253 U CN 204174253U CN 201420648256 U CN201420648256 U CN 201420648256U CN 204174253 U CN204174253 U CN 204174253U
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- China
- Prior art keywords
- plc
- frequency transformer
- furnace roller
- furnace
- connects
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- 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 - Fee Related
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- 238000000137 annealing Methods 0.000 title claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Control Of Heat Treatment Processes (AREA)
Abstract
A kind of furnace roller of continuous annealing furnace proofing unit, belong to electronic applications, a kind of furnace roller of continuous annealing furnace proofing unit, comprise furnace roller drive-motor, frequency transformer, furnace roller drive-motor connects frequency transformer, it is characterized in that the connection of frequency transformer and PLC comprises network communication connection, rigid line connects, it is the communication board input port that the communication output port of frequency transformer is connected to PLC that network communication connects, and the communication board output port of PLC is connected to the communication board port of computer; It is the digital-to-analog input template that the output board connecting terminals of frequency transformer is connected to PLC that rigid line connects, then connects digital displaying meter by the digital-to-analog output template of PLC.This practical utility model utilizes the digital independent of IBAPDA system, storage and analytic function, the diastrophic furnace roller of real-time searching, avoids causing steel strip surface cut due to furnace roller flexural deformation, surface quality problems of creasing.
Description
Technical field
The utility model belongs to electronic applications, is mainly used in cold rolled silicon steel furnace roller of continuous annealing furnace deformation detection.
Background technology
Current production non orientating silicon steel all adopts continuous annealing furnace.The furnace inner space of continuous annealing unit is the totally-enclosed space of high temperature.Furnace roller plays a part to support, transmit steel band in stove.Along with the carrying out produced, inevitably there is the phenomenons such as flexural deformation owing to wearing and tearing in furnace roller, the surface quality problems such as cause steel strip surface cut, crease.
Due to the totally enclosed reason of furnace inner space high temperature, furnace roller operation conditions in stove cannot be detected.
Summary of the invention
The utility model object is by the detection to the outer furnace roller drive-motor running status of stove, can the running status of indirect reaction furnace roller, reaches and forecasts in advance, process in time, reduce band steel cut in stove, crease, improve the surface quality of product.
A kind of furnace roller of continuous annealing furnace proofing unit, comprise furnace roller drive-motor, frequency transformer, furnace roller drive-motor connects frequency transformer, it is characterized in that the connection of frequency transformer and PLC comprises network communication connection, rigid line connects, it is the communication board input port that the communication output port of frequency transformer is connected to PLC that network communication connects, and the communication board output port of PLC is connected to the communication board port of computer; It is the digital-to-analog input template that the output board connecting terminals of frequency transformer is connected to PLC that rigid line connects, then connects digital displaying meter by the digital-to-analog output template of PLC.
The utility model reads speed parameter in analytical furnace roll drive motor frequency transformer and moment parameter by PLC, just can find out diastrophic furnace roller, avoid steel strip surface cut, surface quality problems of creasing.
Accompanying drawing explanation
Fig. 1 is block diagram of the present utility model.
Embodiment
A kind of furnace roller of continuous annealing furnace proofing unit, comprise furnace roller drive-motor, frequency transformer, furnace roller drive-motor connects frequency transformer, it is characterized in that the connection of frequency transformer and PLC comprises network communication connection, rigid line connects, it is the communication board input port that the communication output port of frequency transformer is connected to PLC that network communication connects, and the communication board output port of PLC is connected to the communication board port of computer; Internetwork connection mode is PROFIBUS; It is the digital-to-analog input template that the output board connecting terminals of frequency transformer is connected to PLC that rigid line connects, then connects digital displaying meter by the digital-to-analog output template of PLC.
PLC(programmable logic controller of the present utility model) adopt IBAPDA data collecting card and supporting software application thereof.
IBAPDA system is connected with the interface module of programmable controller PLC by Ethernet, and programmable controller PLC reads speed parameter in furnace roller drive-motor frequency transformer and moment parameter in real time, and is analyzed by program, realizes on-line checkingi.
Claims (1)
1. a furnace roller of continuous annealing furnace proofing unit, comprise furnace roller drive-motor, frequency transformer, furnace roller drive-motor connects frequency transformer, it is characterized in that the connection of frequency transformer and PLC comprises network communication connection, rigid line connects, it is the communication board input port that the communication output port of frequency transformer is connected to PLC that network communication connects, and the communication board output port of PLC is connected to the communication board port of computer; It is the digital-to-analog input template that the output board connecting terminals of frequency transformer is connected to PLC that rigid line connects, then connects digital displaying meter by the digital-to-analog output template of PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648256.9U CN204174253U (en) | 2014-11-04 | 2014-11-04 | A kind of furnace roller of continuous annealing furnace proofing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648256.9U CN204174253U (en) | 2014-11-04 | 2014-11-04 | A kind of furnace roller of continuous annealing furnace proofing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174253U true CN204174253U (en) | 2015-02-25 |
Family
ID=52563077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420648256.9U Expired - Fee Related CN204174253U (en) | 2014-11-04 | 2014-11-04 | A kind of furnace roller of continuous annealing furnace proofing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204174253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002350A (en) * | 2015-07-17 | 2015-10-28 | 山西太钢不锈钢股份有限公司 | Method for searching defect of furnace rollers of continuous annealing unit by using electrical parameters |
-
2014
- 2014-11-04 CN CN201420648256.9U patent/CN204174253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002350A (en) * | 2015-07-17 | 2015-10-28 | 山西太钢不锈钢股份有限公司 | Method for searching defect of furnace rollers of continuous annealing unit by using electrical parameters |
| CN105002350B (en) * | 2015-07-17 | 2017-03-01 | 山西太钢不锈钢股份有限公司 | The method searching continuous annealing unit furnace roller defect using electric parameter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 |