CN202865299U - Microcomputer integrated whole-process control system for thermal treatment process - Google Patents
Microcomputer integrated whole-process control system for thermal treatment process Download PDFInfo
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- CN202865299U CN202865299U CN 201220578571 CN201220578571U CN202865299U CN 202865299 U CN202865299 U CN 202865299U CN 201220578571 CN201220578571 CN 201220578571 CN 201220578571 U CN201220578571 U CN 201220578571U CN 202865299 U CN202865299 U CN 202865299U
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Abstract
The utility model discloses a microcomputer integrated whole-process control system for a thermal treatment process, and relates to a temperature control device used in the thermal treatment process. The system comprises a normalizing furnace (1), an annealing furnace (2), an aging chamber (3), a quenching furnace (4) and a tempering furnace (5). The system further comprises a controller (9) and a computer (10). Electric heaters (7) are respectively arranged on the side faces and bottoms of the normalizing furnace, the annealing furnace, the quenching furnace and the tempering furnace. Exhaust fans (8) are arranged at both sides of the aging chamber. Temperature sensors (6) are respectively arranged on the upper parts at both sides in the normalizing furnace, the annealing furnace, the quenching furnace and the tempering furnace. The temperature sensors, the electric heaters and the exhaust fans are respectively connected with a controller which is connected with a computer. The system provided by the utility model solves the problems that the existing thermal treatment devices are inconvenient to operate and low in production efficiency and cannot realize automation of the thermal treatment process and the like because temperature control systems are respectively arranged.
Description
Technical field
The utility model relates to the temperature-control device that thermal treatment process is used.
Background technology
Thermal treatment is that metallic substance is placed on to heating in certain medium, insulation, cooling, by changing material surface or inner metallurgical structure, controls a kind of metal fever complete processing of its performance.
Thermal treatment process generally comprises following process:
1. normalizing: steel or steel part are heated to stagnation point AC3 or the proper temperature more than ACM, cooling in air after the maintenance certain hour, obtain the histioid thermal treatment process of perlite.
2. annealing: the hypoeutectoid steel workpiece is heated to more than AC3 to 20-40 degree, after insulation for some time, with stove Slow cooling (or be embedded in sand or cooling in lime) to below 500 degree in air cooling thermal treatment process.
3. timeliness: alloy, after solution heat treatment or cold plasticity deformation, is placed or a little higher than room temperature while keeping the phenomenon of its performance time to time change in room temperature.
4. quench: by cooling with suitable speed of cooling after the steel austenitizing, make workpiece that the thermal treatment process that the unstable weave construction such as martensite changes occur in whole or certain scope in cross section.
5. tempering: will be heated to through the workpiece quenched the following proper temperature of stagnation point AC1 and keep certain hour, and use subsequently satisfactory method cooling, to obtain the thermal treatment process of needed tissue and performance.
Existing equipment for Heating Processing is difference set temperature Controlling System, has inconvenient operation, and production efficiency is low, can't realize the problems such as automatization of thermal treatment process.
The utility model content
The utility model provides the thermal treatment process microcomputer integrated omnidistance Controlling System, it is difference set temperature Controlling System that the utility model has solved existing equipment for Heating Processing, have inconvenient operation, production efficiency is low, can't realize the problems such as automatization of thermal treatment process.
For addressing the above problem, the utility model adopts following technical scheme: the integrated omnidistance Controlling System of thermal treatment process microcomputer comprises normalizing furnace 1, annealing furnace 2, timeliness chamber 3, quenching furnance 4 and tempering stove 5; Also comprise controller 9 and computer 10; Side and bottom in normalizing furnace 1, annealing furnace 2, quenching furnance 4 and tempering stove 5 are separately installed with electric heater 7, in the both sides of timeliness chamber 3, exhaust fan 8 is installed, top in normalizing furnace 1, annealing furnace 2, timeliness chamber 3, quenching furnance 4 and tempering stove 5 interior both sides is separately installed with temperature sensor 6, temperature sensor 6, electric heater 7 and exhaust fan 8 are connected respectively controller 9, and controller 9 connects computer 10.
The utility model is by the temperature in each thermal treatment unit of temperature sensor perception, temperature information is passed to controller, controller is controlled the temperature of thermal treatment unit by electric heater and exhaust fan, so that interior each position of thermal treatment unit reaches the temperature of processing requirement.The utility model is passed on instruction by computer to controller, has easy to operately, and efficiency is high, the advantage that level of automation is high.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Nomenclature in figure: normalizing furnace 1, annealing furnace 2, timeliness chamber 3, quenching furnance 4, tempering stove 5, temperature sensor 6, electric heater 7, exhaust fan 8, controller 9, computer 10.
Embodiment
below with best embodiment, the utility model is described in detail
.
As shown in Figure 1, the integrated omnidistance Controlling System of thermal treatment process microcomputer, comprise normalizing furnace 1, annealing furnace 2, timeliness chamber 3, quenching furnance 4 and tempering stove 5; Also comprise controller 9 and computer 10; Side and bottom in normalizing furnace 1, annealing furnace 2, quenching furnance 4 and tempering stove 5 are separately installed with electric heater 7, in the both sides of timeliness chamber 3, exhaust fan 8 is installed, top in normalizing furnace 1, annealing furnace 2, timeliness chamber 3, quenching furnance 4 and tempering stove 5 interior both sides is separately installed with temperature sensor 6, temperature sensor 6, electric heater 7 and exhaust fan 8 are connected respectively controller 9, and controller 9 connects computer 10.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.
Claims (1)
1. the integrated omnidistance Controlling System of thermal treatment process microcomputer, comprise normalizing furnace (1), annealing furnace (2), timeliness chamber (3), quenching furnance (4) and tempering stove (5); It is characterized in that, also comprise controller (9) and computer (10); Side and bottom in normalizing furnace (1), annealing furnace (2), quenching furnance (4) and tempering stove (5) are separately installed with electric heater (7), in the both sides of timeliness chamber (3), exhaust fan (8) is installed, in normalizing furnace (1), annealing furnace (2), timeliness chamber (3), quenching furnance (4) and tempering stove (5), the top of both sides is separately installed with temperature sensor (6), temperature sensor (6), electric heater (7) and exhaust fan (8) are connected respectively controller (9), and controller (9) connects computer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578571 CN202865299U (en) | 2012-11-06 | 2012-11-06 | Microcomputer integrated whole-process control system for thermal treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578571 CN202865299U (en) | 2012-11-06 | 2012-11-06 | Microcomputer integrated whole-process control system for thermal treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202865299U true CN202865299U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220578571 Expired - Fee Related CN202865299U (en) | 2012-11-06 | 2012-11-06 | Microcomputer integrated whole-process control system for thermal treatment process |
Country Status (1)
| Country | Link |
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| CN (1) | CN202865299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388667A (en) * | 2014-11-03 | 2015-03-04 | 浙江大学 | High-accuracy high-reliability furnace temperature control system and method for roller-hearth furnace |
| CN106755793A (en) * | 2016-12-25 | 2017-05-31 | 重庆市永川区益锐机械有限责任公司 | A kind of heat treatment heating furnace |
-
2012
- 2012-11-06 CN CN 201220578571 patent/CN202865299U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388667A (en) * | 2014-11-03 | 2015-03-04 | 浙江大学 | High-accuracy high-reliability furnace temperature control system and method for roller-hearth furnace |
| CN106755793A (en) * | 2016-12-25 | 2017-05-31 | 重庆市永川区益锐机械有限责任公司 | A kind of heat treatment heating furnace |
| CN106755793B (en) * | 2016-12-25 | 2018-05-18 | 重庆市永川区益锐机械有限责任公司 | A kind of heat treatment heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131106 |