CN102397888A - Novel cooling control device - Google Patents
Novel cooling control device Download PDFInfo
- Publication number
- CN102397888A CN102397888A CN2011103603435A CN201110360343A CN102397888A CN 102397888 A CN102397888 A CN 102397888A CN 2011103603435 A CN2011103603435 A CN 2011103603435A CN 201110360343 A CN201110360343 A CN 201110360343A CN 102397888 A CN102397888 A CN 102397888A
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- Prior art keywords
- cooling
- control device
- calculating
- calculation element
- water inflow
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- Control Of Metal Rolling (AREA)
- Control Of Heat Treatment Processes (AREA)
Abstract
The invention discloses a novel cooling control device, belonging to the field of cooling technology and comprising a calculating device, a cooling set part that constitutes the calculating device, a thermal transmittance coefficient calculating part and up-down proportion calculating part, a rolling control device connected with the calculating device, a production management device and a data input and output device, wherein the calculating device is connected with a cooling-water amount control device; said cooling-water amount control device is used for controlling the flow control valve of each cooling area; the calculating device can calculate the cooling water amount that is controlled by the cooling-water amount control device according to the data inputted by the thermometer of the cooling input side, the rolling control device, the production management device and the date input and output device. The invention has the beneficial effects of simplifying the cooling steps and improving the working efficiency.
Description
Technical field
The invention discloses a kind of novel cooling controller, belong to the cooling technology field.
Background technology
At present; A kind of cooling control method has been proposed on the market; This method is to measure to cool off operating steel billet temperature, and change is injected in above the steel plate and following cooling water inflow, arrives temperature required in order to the cooling end temp; And surface temperature and following surface temperature poor on the correction steel plate; Last surface temperature to prevent the invar plate makes the steel plate warpage with following differing from of surface temperature, and steel billet temperature in the cooling and cooling water inflow and heat biography coefficient have very big relation, so only determine the ratio up and down of the water yield and can't prevent steel plate shape variation with high accurancy and precision.
Summary of the invention
The purpose of this invention is to provide a kind of novel cooling controller; When steel plate is cooled to predetermined in advance cooling end temp; Cooling water is sprayed in control promptly; Prevent the steel plate warpage that produces because of top and following cooling velocity difference with high accurancy and precision, in order to solve the deficiency in the above-mentioned technology.
The objective of the invention is to realize: a kind of novel cooling controller through following technical scheme; It is characterized in that comprising calculation element; The cooling setpoint portion that forms calculation element; Heat passes coefficient calculations portion and up and down than calculating part, the rolling control apparatus that is connected with calculation element, production management device and data input output device; Be connected with the cooling water inflow control device at calculation element; The flow control valve of each cooling zone of this cooling water inflow control device control, calculation element can be according to the data of being imported by cooling input side thermometer, rolling control apparatus, production management device and data input output device etc., the calculating of the cooling water inflow that carries out being controlled by the cooling water inflow control device.
The invention has the beneficial effects as follows: can simplify cooling step, increase work efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
As shown in Figure 1, a kind of novel cooling controller is characterized in that comprising calculation element; The cooling setpoint portion that forms calculation element; Heat passes coefficient calculations portion and up and down than calculating part, the rolling control apparatus that is connected with calculation element, production management device and data input output device; Be connected with the cooling water inflow control device at calculation element; The flow control valve of each cooling zone of this cooling water inflow control device control, calculation element can be according to the data of being imported by cooling input side thermometer, rolling control apparatus, production management device and data input output device etc., the calculating of the cooling water inflow that carries out being controlled by the cooling water inflow control device.
Claims (1)
1. novel cooling controller; It is characterized in that comprising calculation element, form the cooling setpoint portion of calculation element, heat passes coefficient calculations portion and up and down than calculating part; The rolling control apparatus that is connected with calculation element; Production management device and data input output device are connected with the cooling water inflow control device at calculation element, the flow control valve of this each cooling zone of cooling water inflow control device control; Calculation element can be according to the data of being imported by cooling input side thermometer, rolling control apparatus, production management device and data input output device etc., the calculating of the cooling water inflow that carries out being controlled by the cooling water inflow control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103603435A CN102397888A (en) | 2011-11-14 | 2011-11-14 | Novel cooling control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103603435A CN102397888A (en) | 2011-11-14 | 2011-11-14 | Novel cooling control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102397888A true CN102397888A (en) | 2012-04-04 |
Family
ID=45880768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103603435A Pending CN102397888A (en) | 2011-11-14 | 2011-11-14 | Novel cooling control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102397888A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019174826A1 (en) | 2018-03-12 | 2019-09-19 | Sms Group Gmbh | Cooling unit of a laminar cooling device |
-
2011
- 2011-11-14 CN CN2011103603435A patent/CN102397888A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019174826A1 (en) | 2018-03-12 | 2019-09-19 | Sms Group Gmbh | Cooling unit of a laminar cooling device |
| US11745237B2 (en) | 2018-03-12 | 2023-09-05 | Sms Group Gmbh | Cooling unit of a laminar cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120404 |