CN103014264A - Control system of spheroidizing annealing furnace - Google Patents
Control system of spheroidizing annealing furnace Download PDFInfo
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- CN103014264A CN103014264A CN 201210491576 CN201210491576A CN103014264A CN 103014264 A CN103014264 A CN 103014264A CN 201210491576 CN201210491576 CN 201210491576 CN 201210491576 A CN201210491576 A CN 201210491576A CN 103014264 A CN103014264 A CN 103014264A
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- control unit
- gas flow
- spheroidizing annealing
- wind speed
- annealing furnace
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Abstract
The invention discloses a control system of a spheroidizing annealing furnace. The control system comprises an air inlet valve, an exhaust valve, a gas flow meter, an air velocity transducer, a storage unit, a control unit, a temperature adjusting unit, a gas flow adjusting unit and an air velocity adjusting unit. A spheroidizing annealing technology of workpieces can be automatically finished from beginning to the end of forced cooling through the control system by using the spheroidizing annealing furnace; and the control system is high in automation degree, easy to control and convenient to operate, saves labor, improves the working efficiency and avoids process errors so as to improve the quality and the service performance of a product.
Description
Technical field
The present invention relates to a kind of Spheroidizing Annealing furnace control system.
Background technology
Spheroidizing annealing furnace is applicable to hardware, special steel enterprise yields products of quality, and can reach required mechanical property, physicals, minimizing unrelieved stress, improves the homogenizing of microstructure and composition and fully satisfy customer requirements through the discussion of material analysis, metallographic structure analysis, nodularization mechanism and to its mechanical property of reviewing of spheriodizing technique process via the carbon tool steel after the Spheroidizing Annealing, alloy tool steel, bearing steel etc.; Existing carbide annealing process generally comprises and vacuumizes, fills nitrogen, heats up, fills the series of processing steps such as methyl alcohol, insulation, slow cooling, Qiang Leng, if need the artificial monitoring of operator and control, not only waste of manpower, inefficiency, and make mistakes easily and produce error, thereby the direct product quality and performances of impact processing.
Summary of the invention
The present invention is directed to the proposition of above problem, and develop high, the easy to operate Spheroidizing Annealing furnace control system of a kind of level of automation.
Technique means of the present invention is as follows:
A kind of Spheroidizing Annealing furnace control system comprises:
The intake valve that is used for control inlet mouth switch;
The vent valve that is used for control venting port switch;
Be used for gathering the temperature collecting cell of temperature in the spheroidizing annealing furnace stove;
Be used for gathering the gas meter of inlet mouth gas flow;
Be used for gathering the air velocity transducer of blower fan wind speed parameter;
The storage unit that is used for the parameter setting standard of storage Spheroidizing Annealing process;
Connect respectively intake valve, vent valve, temperature collecting cell, gas meter, air velocity transducer and storage unit, opening and closing by control intake valve and vent valve come switch inlet mouth and venting port, parameter setting standard according to temperature parameter and storage in the stove of temperature collecting cell feedback is carried out temperature regulation in the stove, carry out the inlet mouth gas flow according to the parameter setting standard of the gas flow parameter of gas meter feedback and storage and regulate, carry out the control unit that wind speed is regulated according to temperature in the blower fan wind speed parameter of air velocity transducer feedback and the stove in strong cold stage;
Connection control unit, the temperature regulation signal that is used for transmitting according to control unit carries out thermoregulator thermostat unit in the stove;
Connection control unit is used for carrying out the gas flow regulon that the inlet mouth gas flow is regulated according to the gas flow conditioning signal that control unit transmits;
Connection control unit is used for carrying out the wind speed regulon that the blower fan wind speed is regulated according to the wind speed conditioning signal that control unit transmits;
In addition, connection control unit is used for the in real time display screen of demonstration spheroidizing annealing furnace work at present state.
Owing to adopted technique scheme, a kind of Spheroidizing Annealing furnace control system provided by the invention, by the temperature collecting cell that is provided with temperature parameter in the Real-Time Monitoring stove, the gas meter of inlet mouth gas flow parameter and the air velocity transducer of blower fan wind speed parameter, can guarantee accurately the parameter in the carbide annealing process process changed and monitor and take a sample, feed back to control unit control thermostat unit, gas flow regulon and the work of wind speed regulon, control unit is also controlled the switch of intake valve and vent valve simultaneously again; The present invention can guarantee to begin to end from technique, utilize spheroidizing annealing furnace automatically to finish the carbide annealing process of workpiece by Controlling System, level of automation is high, control is simple, easy to operate, save manpower, increase work efficiency, avoid fabrication error, thereby improve quality and the use properties of product.
Description of drawings
Fig. 1 is structured flowchart of the present invention.
Embodiment
A kind of Spheroidizing Annealing furnace control system as shown in Figure 1 comprises: the intake valve that is used for control inlet mouth switch; The vent valve that is used for control venting port switch; Be used for gathering the temperature collecting cell of temperature in the spheroidizing annealing furnace stove; Be used for gathering the gas meter of inlet mouth gas flow; Be used for gathering the air velocity transducer of blower fan wind speed parameter; The storage unit that is used for the parameter setting standard of storage Spheroidizing Annealing process; Connect respectively intake valve, vent valve, temperature collecting cell, gas meter, air velocity transducer and storage unit, opening and closing by control intake valve and vent valve come switch inlet mouth and venting port, parameter setting standard according to temperature parameter and storage in the stove of temperature collecting cell feedback is carried out temperature regulation in the stove, carry out the inlet mouth gas flow according to the parameter setting standard of the gas flow parameter of gas meter feedback and storage and regulate, carry out the control unit that wind speed is regulated according to temperature in the blower fan wind speed parameter of air velocity transducer feedback and the stove in strong cold stage; Connection control unit, the temperature regulation signal that is used for transmitting according to control unit carries out thermoregulator thermostat unit in the stove; Connection control unit is used for carrying out the gas flow regulon that the inlet mouth gas flow is regulated according to the gas flow conditioning signal that control unit transmits; Connection control unit is used for carrying out the wind speed regulon that the blower fan wind speed is regulated according to the wind speed conditioning signal that control unit transmits; In addition, connection control unit is used for the in real time display screen of demonstration spheroidizing annealing furnace work at present state.
A kind of Spheroidizing Annealing furnace control system provided by the invention, by the temperature collecting cell that is provided with temperature parameter in the Real-Time Monitoring stove, the gas meter of inlet mouth gas flow parameter and the air velocity transducer of blower fan wind speed parameter, can guarantee accurately the parameter in the carbide annealing process process changed and monitor and take a sample, feed back to control unit control thermostat unit, gas flow regulon and the work of wind speed regulon, control unit is also controlled the switch of intake valve and vent valve simultaneously again; The present invention can guarantee to begin to end from technique, utilize spheroidizing annealing furnace automatically to finish the carbide annealing process of workpiece by Controlling System, level of automation is high, control is simple, easy to operate, save manpower, increase work efficiency, avoid fabrication error, thereby improve quality and the use properties of product.
The above; only be the better embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (2)
1. Spheroidizing Annealing furnace control system is characterized in that comprising:
The intake valve that is used for control inlet mouth switch;
The vent valve that is used for control venting port switch;
Be used for gathering the temperature collecting cell of temperature in the spheroidizing annealing furnace stove;
Be used for gathering the gas meter of inlet mouth gas flow;
Be used for gathering the air velocity transducer of blower fan wind speed parameter;
The storage unit that is used for the parameter setting standard of storage Spheroidizing Annealing process;
Connect respectively intake valve, vent valve, temperature collecting cell, gas meter, air velocity transducer and storage unit, opening and closing by control intake valve and vent valve come switch inlet mouth and venting port, parameter setting standard according to temperature parameter and storage in the stove of temperature collecting cell feedback is carried out temperature regulation in the stove, carry out the inlet mouth gas flow according to the parameter setting standard of the gas flow parameter of gas meter feedback and storage and regulate, carry out the control unit that wind speed is regulated according to temperature in the blower fan wind speed parameter of air velocity transducer feedback and the stove in strong cold stage;
Connection control unit, the temperature regulation signal that is used for transmitting according to control unit carries out thermoregulator thermostat unit in the stove;
Connection control unit is used for carrying out the gas flow regulon that the inlet mouth gas flow is regulated according to the gas flow conditioning signal that control unit transmits;
Connection control unit is used for carrying out the wind speed regulon that the blower fan wind speed is regulated according to the wind speed conditioning signal that control unit transmits.
2. a kind of Spheroidizing Annealing furnace control system according to claim 1 characterized by further comprising: connection control unit is used for showing in real time the display screen of spheroidizing annealing furnace work at present state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210491576 CN103014264A (en) | 2012-11-27 | 2012-11-27 | Control system of spheroidizing annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210491576 CN103014264A (en) | 2012-11-27 | 2012-11-27 | Control system of spheroidizing annealing furnace |
Publications (1)
| Publication Number | Publication Date |
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| CN103014264A true CN103014264A (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210491576 Pending CN103014264A (en) | 2012-11-27 | 2012-11-27 | Control system of spheroidizing annealing furnace |
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| CN (1) | CN103014264A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458263A (en) * | 2020-11-19 | 2021-03-09 | 盐城连君机电设备有限公司 | Integrated furnace body with annealing and curing functions |
-
2012
- 2012-11-27 CN CN 201210491576 patent/CN103014264A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458263A (en) * | 2020-11-19 | 2021-03-09 | 盐城连君机电设备有限公司 | Integrated furnace body with annealing and curing functions |
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Application publication date: 20130403 |