CN206428287U - The normalizing furnace system with temperature control of multiple heating zones - Google Patents
The normalizing furnace system with temperature control of multiple heating zones Download PDFInfo
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- CN206428287U CN206428287U CN201621253043.1U CN201621253043U CN206428287U CN 206428287 U CN206428287 U CN 206428287U CN 201621253043 U CN201621253043 U CN 201621253043U CN 206428287 U CN206428287 U CN 206428287U
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Abstract
The utility model provides the normalizing furnace system with temperature control of multiple heating zones, including control device, normalizing furnace and conveying arrangement, normalizing furnace is provided with n heating zone, each heating zone is equipped with temperature monitoring unit, timing unit and heating unit, it has been shown that, record and the remote reporting of temperature can be realized, and further realizes the timely adjustment that temperature is moved back to stove.In addition, heating zone quantity can also be other quantity, one of its determination foundation is to be adapted the time with being heated needed for workpiece, to ensure the heating requirements of workpiece and the requirement of large-scale continuous production.The heating furnace with temperature control of multiple heating zones solves that existing normalizing furnace cost is high, floor space is big, internal heat skewness, the problem of regulating and controlling temperature can not be unified.
Description
Technical field
The utility model is related to casting technology field, particularly relates to the normalizing furnace system with temperature control of multiple heating zones.
Background technology
In Foundry Production, normalizing furnace has been widely used, and current normalizing furnace includes bench vehicle type electrical resistance furnace, well formula normalizing
Stove, continuous type normalizing stove, the cost of these normalizing furnaces are high, and capacity is smaller, and the larger resistance furnace cost of capacity is high, take up an area
Area is big, and internal heat skewness, hot-spot easily occurs so that annealing effect is difficult to ensure that.
A small number of continuous structures, workpiece is heated, insulation, come out of the stove after cooling, the heat shed during such workpiece cooling
Amount, it is relatively low (general there was only 60% or so) with factory building, effective heat utilization efficiency of equipment is given off by air.
With the development of technology, the more efficient continuous normalizing furnace of heat treatment process is widely applied.But for continuously just
For the manufacturing and designing of stove unit, the country is substantially at inlet condition.
Utility model content
Situation of the purpose of this utility model aiming at above-mentioned prior art, it is proposed that multiple heating zones with temperature control
Normalizing furnace system, solves that existing normalizing furnace cost is high, floor space is big, internal heat skewness, can not unify to regulate and control temperature
The problem of spending.
The purpose of this utility model is achieved through the following technical solutions：The normalizing with temperature control of multiple heating zones
Furnace system, including control device, normalizing furnace and conveying arrangement, normalizing furnace is provided with n heating zone, n >=5；Each heating zone
Temperature monitoring unit, timing unit and heating unit are equipped with, the temperature monitoring unit and timing unit are sent out to control device
Go out data message；The conveying arrangement is provided with the positional information collecting unit that data message is sent to control device；The control
Device, for receiving the positional information that the positional information collecting unit of the conveying arrangement is sent, receives the temperature of the normalizing furnace
The information that monitoring unit and timing unit are sent is spent, start and stop call for heat is sent to the heating unit of the normalizing furnace, to described
Conveying arrangement, which is sent, starts shipment order.
Further, the normalizing furnace and conveying arrangement are communicated with control device by wired or wireless form.
Further, the conveying arrangement is lifting appliance or conveyer belt.
Further, the heating unit is many heating wire or thermocouple of electrical connection.
Further, the control device includes information receiving unit, command sending unit, the comparison of preliminary setting parameter
Unit, touch-screen, the comparing unit are connected with touch-screen and are connected respectively with described information receiving unit, and the order is sent
Unit is connected with comparing unit；Heating-up temperature display module, heat time display module, touch-screen are integrated with the touch-screen
Inside it is also integrated with setting input module.
Further, it is additionally provided with the alarm being connected with comparing unit in the control device.
Further, the temperature monitoring unit is EL-100-60 multi-point temp recorders.
The beneficial effects of the utility model are：Normalizing furnace is provided with multiple heating zones, each heating zone again provided with temperature prison
Control equipment and timing unit, it is possible to achieve display, record and the remote reporting of temperature, and further realize temperature is moved back to stove
Adjustment in time.In addition, heating zone quantity can also be other quantity, its determination according to one of be with heated needed for workpiece when
Between be adapted, to ensure the heating requirements of workpiece and the requirement of large-scale continuous production.The heating with temperature control of multiple heating zones
Stove solves that existing normalizing furnace cost is high, floor space is big, internal heat skewness, can not unify asking for regulating and controlling temperature
Topic.
Brief description of the drawings
Fig. 1 is the normalizing furnace system structure diagram with temperature control of the multiple heating zones of the utility model,
Fig. 2 is the composition schematic diagram of control device of the present utility model.
Description of reference numerals：1- control devices, 2- bodies of heater, 3- conveying arrangements, 4- temperature monitoring units, 5- timing units,
6- heating units.
Embodiment
The normalizing furnace system with temperature control of the multiple heating zones of the utility model is described further below in conjunction with the accompanying drawings：Should
Embodiment is merely to illustrate the utility model rather than limits scope of the present utility model, and those skilled in the art are to this practicality
The modification of the new various equivalent form of values falls within the application appended claims limited range.
As shown in figure 1, the normalizing furnace system with temperature control of multiple heating zones, including control device 1, normalizing furnace 2 and transport
Device 3, normalizing furnace is provided with n heating zone, n >=5；Each heating zone is equipped with temperature monitoring unit 4, the and of timing unit 5
Heating unit 6, the temperature monitoring unit 4 and timing unit 5 send data message to control device 1；The conveying arrangement 3 is set
Oriented control device 1 sends the positional information collecting unit of positional information；The control device 1, for receiving the transport dress
The positional information that 3 positional information collecting unit is sent is put, unlatching heating life is sent to the n heating unit 6 of the normalizing furnace
Order；The information that the temperature monitoring unit 4 and timing unit 5 of the normalizing furnace are sent is received, sends and opens to the conveying arrangement 3
Fortune order, and send stopping call for heat to the n heating unit 6 of the normalizing furnace.
The normalizing furnace and conveying arrangement 3 are communicated with control device 1 by wired or wireless form.
The conveying arrangement 3 is lifting appliance or conveyer belt.
The heating unit 6 is many heating wire or thermocouple of electrical connection.
The control device 1 include information receiving unit, command sending unit, the comparing unit of preliminary setting parameter, touch
Touch screen, the comparing unit is connected with touch-screen and is connected respectively with described information receiving unit, the command sending unit with
Comparing unit is connected；It is integrated with heating-up temperature display module, heat time display module, touch-screen and also collects in the touch-screen
Into there is setting input module；The alarm being connected with comparing unit is additionally provided with the control device 1.
The temperature monitoring unit 4 is EL-100-60 multi-point temp recorders.
By taking steel alloy as an example, treated in normalizing furnace is referred to as：
Heating-up temperature and the residence time of normalizing furnace, conveying arrangement are set for comparing unit by the input module of touch-screen
3 receive order is placed in heating and thermal insulation in normalizing furnace by steel alloy, and heating unit 6 receives order and heated, in each heating zone
The information receiving unit of temperature monitoring unit 4 and timing unit 5 by the remote reporting of temperature and time to control device 1, information
Information is transmitted to the display module of comparing unit and touch-screen by receiving unit simultaneously, and comparing unit is according to the heating-up temperature received
With residence time information, it is compared with the heating-up temperature of setting and residence time, when the information received and set information phase
Meanwhile, comparing unit will send information to order unit；If it is different, alarm equipment alarm.
During normalizing, steel alloy is placed in normalizing furnace of the temperature less than 100 ± 10 DEG C, 950 ± 10 DEG C, insulation 60 are warming up to
± 5 minutes, come out of the stove when temperature is less than 600 DEG C, then put carry out air cooling.
It is preferred that normalizing furnace be divided into 7 heating zones, each Heating Zone Temperature is set as 900 ± 10 DEG C.It is multiple to be prefabricated into
Adaptable alloyed steel work-piece and is heated up according to batch by above-mentioned 7 heating zones with the size of normalizing furnace, and is connected successively
Continuous is incubated in above-mentioned 7 heating zones, to cause steel alloy to obtain the soaking time of effective length in normalizing furnace.Above-mentioned
7 heating zones in be provided with temperature monitoring unit 4 and timing unit 5, to realize display, record and the long-range report of temperature and time
Accuse, and further realize the timely adjustment to normalizing furnace temperature.It is preferred that, one, two, three, four, five heating zones use TCW-32A
There is EL-100-60 multipoint recorders display record temperature in three phase voltage regulating, six or seven area digital displaying meter temperature displaying function, each area.
The quantity of heating zone can also be other quantity, and one of its determination foundation is the time phase with being heated needed for workpiece
Adapt to, to ensure the heating requirements of workpiece, and large-scale continuous production requirement.It is to reach automated production and more effective simultaneously
Control annealing operation purpose.
Claims (7)
1. the normalizing furnace system with temperature control of many heating zones, including control device, normalizing furnace and conveying arrangement, its feature exist
In normalizing furnace is provided with n heating zone, n >=5；It is single that each heating zone is equipped with temperature monitoring unit, timing unit and heating
Member, the temperature monitoring unit and timing unit send data message to control device；The conveying arrangement is provided with to control and filled
Put the positional information collecting unit for sending data message；The control device, the positional information for receiving the conveying arrangement
The positional information that collecting unit is sent, receives the information that the temperature monitoring unit and timing unit of the normalizing furnace are sent, to institute
The heating unit for stating normalizing furnace sends start and stop call for heat, is sent to the conveying arrangement and starts shipment order.
2. the normalizing furnace system with temperature control of multiple heating zones according to claim 1, it is characterised in that the normalizing furnace
Communicated with conveying arrangement and control device by wired or wireless form.
3. the normalizing furnace system with temperature control of multiple heating zones according to claim 1, it is characterised in that the transport dress
It is set to lifting appliance or conveyer belt.
4. the normalizing furnace system with temperature control of multiple heating zones according to claim 1, it is characterised in that the heating list
Member is many heating wire or thermocouple of electrical connection.
5. the normalizing furnace system with temperature control of multiple heating zones according to claim 1, it is characterised in that the control dress
Put including information receiving unit, command sending unit, the comparing unit of preliminary setting parameter, touch-screen, the comparing unit with
Touch-screen is connected and is connected respectively with described information receiving unit, and the command sending unit is connected with comparing unit；It is described to touch
Touch to be integrated with heating-up temperature display module, heat time display module, touch-screen in screen and be also integrated with setting input module.
6. the normalizing furnace system with temperature control of multiple heating zones according to claim 5, it is characterised in that the control dress
The alarm being connected with comparing unit is additionally provided with putting.
7. the normalizing furnace system with temperature control of multiple heating zones according to claim 1, it is characterised in that the temperature prison
Control unit is EL-100-60 multi-point temp recorders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621253043.1U CN206428287U (en) | 2016-11-18 | 2016-11-18 | The normalizing furnace system with temperature control of multiple heating zones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621253043.1U CN206428287U (en) | 2016-11-18 | 2016-11-18 | The normalizing furnace system with temperature control of multiple heating zones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428287U true CN206428287U (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621253043.1U Active CN206428287U (en) | 2016-11-18 | 2016-11-18 | The normalizing furnace system with temperature control of multiple heating zones |
Country Status (1)
| Country | Link |
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| CN (1) | CN206428287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857842A (en) * | 2018-08-22 | 2020-03-03 | 中国航发商用航空发动机有限责任公司 | Heat treatment furnace and oxidation test method |
| CN117210649A (en) * | 2023-09-21 | 2023-12-12 | 中科卓异环境科技(东莞)有限公司 | Steel normalizing equipment and steel normalizing method |
-
2016
- 2016-11-18 CN CN201621253043.1U patent/CN206428287U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857842A (en) * | 2018-08-22 | 2020-03-03 | 中国航发商用航空发动机有限责任公司 | Heat treatment furnace and oxidation test method |
| CN117210649A (en) * | 2023-09-21 | 2023-12-12 | 中科卓异环境科技(东莞)有限公司 | Steel normalizing equipment and steel normalizing method |
| CN117210649B (en) * | 2023-09-21 | 2024-05-14 | 中科卓异环境科技(东莞)有限公司 | Steel normalizing equipment and steel normalizing method |
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