CN115287443A - High-temperature annealing device for silicon steel coil and using method thereof - Google Patents
High-temperature annealing device for silicon steel coil and using method thereof Download PDFInfo
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- CN115287443A CN115287443A CN202210808168.XA CN202210808168A CN115287443A CN 115287443 A CN115287443 A CN 115287443A CN 202210808168 A CN202210808168 A CN 202210808168A CN 115287443 A CN115287443 A CN 115287443A
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
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Abstract
The application discloses high temperature annealing device of silicon steel book and application method thereof, including quick-witted case, air cleaner and temperature sensor, the base is installed to machine bottom of the case portion, be provided with three thermometer on the quick-witted case lateral wall, thermometer one side is provided with the siren, the thermometer below is provided with the controller. Has the advantages that: through setting up air cleaner, flexible pipe and convulsions groove, can inhale the purification treatment with the toxic gas that produces automatically, avoid the staff to inhale and produce harm to the health, operational environment's safety has been guaranteed, thereby the security when having improved the device use, through setting up the siren, temperature sensor, the combustor, heater and radiator, carry out temperature monitoring to the bin of difference, report to the police when the temperature is not up to standard and remind, make the staff adjust immediately, thereby the processingquality of device has been improved.
Description
Technical Field
The application relates to the technical field of high-temperature annealing of silicon steel coils, in particular to a high-temperature annealing device of a silicon steel coil and a using method thereof.
Background
Silicon alloy steel containing 1.0-4.5% of silicon and less than 0.08% of carbon is called silicon steel. The silicon steel coil has the characteristics of high magnetic permeability, low coercive force, large resistance coefficient and the like, so that the hysteresis loss and the eddy current loss are small, and the silicon steel coil needs high-temperature annealing during processing, so that the hardness of the silicon steel coil can be reduced, the cutting processability is improved, and the residual stress is reduced.
The high temperature annealing device of current silicon steel coil does not possess the function to waste gas collection purification treatment many times, produce a large amount of toxic gases in the course of working very easily, the staff causes harm to the health after inhaling for a long time, thereby the security when device use has been reduced, furthermore, the high temperature annealing device of current silicon steel coil is adding man-hour, can't carry out real-time monitoring management and control to the annealing stage of difference, if unable very first time when taking place the temperature not enough reminds, thereby the processingquality of device has been reduced, secondly, the reflector panel that the high temperature annealing device of current silicon steel coil used adopts the bolt mostly to fix, after long-term use, lose reflection of light effect after weathering insolate easily, owing to adopt the bolt fastening, lead to the change work difficulty in later stage.
Disclosure of Invention
The application has the advantages that the high-temperature annealing device for the silicon steel coil and the using method of the high-temperature annealing device have the following beneficial effects compared with the prior art:
1. in order to solve the problems that most of the existing high-temperature annealing devices for silicon steel coils do not have the function of collecting and purifying waste gas, a large amount of toxic gas is easily generated in the production and processing process, and workers are easy to harm bodies after inhaling for a long time, so that the safety of the device in use is reduced, the high-temperature annealing device for the silicon steel coils is provided with an air purifier, an extension pipe and an air exhaust groove, so that the generated toxic gas can be automatically absorbed and purified, the harm to the bodies caused by the inhalation of the workers is avoided, the safety of the working environment is ensured, and the safety of the device in use is improved;
2. in order to solve the problems that the existing high-temperature annealing device for the silicon steel coil cannot monitor and control different annealing stages in real time when being processed, and cannot remind the user in the first time if the temperature is insufficient, so that the processing quality of the device is reduced, the high-temperature annealing device is provided with an alarm, a temperature sensor, a burner, a heater and a radiator, so that the temperature of different bins is monitored, the alarm is reminded when the temperature does not reach the standard, and the worker can immediately adjust the high-temperature annealing device, so that the processing quality of the device is improved.
Additional advantages and features of the present application will become apparent from the description which follows, and may be realized by means of the instrumentalities and combinations particularly pointed out in the specification.
For realizing above-mentioned an at least advantage, this application provides a high temperature annealing device that silicon steel was rolled up, including quick-witted case, air cleaner and temperature sensor, the base is installed to machine bottom of the case, be provided with three thermometer on a quick-witted case lateral wall, thermometer one side is provided with the siren, the thermometer below is provided with the controller, machine case both sides are all installed air cleaner, air cleaner one side symmetry is provided with two connecting valves, air cleaner one side wall mounting has two flexible pipes, flexible pipe one end is connected with the groove of induced drafting, air cleaner opposite side is provided with the maintenance case, be provided with the discharge gate on the other lateral wall of machine case, the air intake is installed to machine case upper end one side, the machine incasement arranges there is the roller, a side wall mounting of roller has the chain belt, chain belt one end is connected with the motor, the machine incasement is provided with the heating storehouse, heating storehouse one side is provided with the heat preservation storehouse, heat preservation storehouse one side is provided with the cooling storehouse, four baffles are installed to the machine incasement symmetry, two combustors are installed to the heating storehouse, install the heater in the heat preservation storehouse, be provided with the cooling storehouse, heat preservation storehouse.
Furthermore, the base is connected with the case through bolts, and the thermometer is connected with the case clamping groove.
By adopting the technical scheme, the base can be right the case is stably supported, and the thermometer can clearly display the temperatures of different bins.
Furthermore, the alarm is connected with the case through bolts, and the controller is connected with the case through bolts.
By adopting the technical scheme, the alarm can perform alarm processing when abnormal, and the controller can control the cooperative operation of each device.
Further, the air purifier is connected with the case through bolts, and the telescopic pipe is in threaded connection with the air purifier and the air suction groove.
By adopting the technical scheme, the air purifier can purify the waste gas pumped out by the air suction groove through the telescopic pipe.
Furthermore, the connecting valve penetrates through the case and is connected with the combustor flange, and the maintenance box is welded with the case.
Through adopting above-mentioned technical scheme, outside gas feed pipeline can be connected to the connecting valve, realizes the supply to the combustor material.
Furthermore, the air inlet is formed on the case, and the discharge port is formed on the case.
Through adopting above-mentioned technical scheme, the air intake is convenient for the continuous air inlet in cooling storehouse.
Further, the roller shaft is rotatably connected with the case, the chain belt is engaged with the roller shaft, and the output end of the motor is engaged with the chain belt.
Through adopting above-mentioned technical scheme, the motor accessible the chain belt drives us book roller and carries out free rotation.
Furthermore, the heating bin is formed on the case, the heat preservation bin is formed on the case, and the cooling bin is formed on the case.
Through adopting above-mentioned technical scheme, the hot-water heating storehouse can heat the silicon steel strip, the storehouse that keeps warm can keep warm to the silicon steel strip.
Furthermore, the partition plate is welded with the case, the burner is connected with the case through bolts, the heater is connected with the case through bolts, the radiator is connected with the case through bolts, and the temperature sensor is connected with the case through bolts.
Through adopting above-mentioned technical scheme, the baffle plays the effect of wall, the combustor carries out the continuous heating to the silicon steel strip surface, the temperature rapid decay in silicon steel strip can be avoided to the heater, makes the temperature of silicon steel strip slowly descend, the radiator is cooled down the silicon steel strip and is handled, temperature sensor can the temperature of the different bins of real-time detection.
The specific working principle is as follows: at first will the device switch on, will outside gas pipeline is connected to the connecting valve, then follows the silicon steel coil of strip quick-witted case one end is deep, the motor passes through the chain belt drives the roller rotates, realizes the automatic transmission to the silicon steel strip, passes through after that the procedure is set for to the controller, the combustor begins the high temperature combustion heating, afterwards the heater shines the heat preservation to the silicon steel strip, makes the temperature of silicon steel strip reduce gradually, simultaneously the air suction groove will the waste gas extraction of quick-witted case both sides arrives in the air purification machine, air purification machine guarantees the clean and fresh of operational environment air, finally the radiator further cools down again, temperature sensor is automatic right the heating bunker heat preservation storehouse with the temperature in the cooling storehouse carries out real-time supervision, if the temperature is not enough, siren automatic alarm reminds, makes the staff inspect and maintain equipment immediately, guarantees the high-temperature annealing processing of silicon steel strip.
Further objects and advantages of the present application will become apparent from an understanding of the ensuing description and drawings.
These and other objects, features and advantages of the present application will become more fully apparent from the following detailed description, the accompanying drawings and the examples.
Drawings
The above and other objects, features and advantages of the present application will become more apparent by describing in more detail embodiments of the present application with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings, like reference numbers generally indicate like parts or steps.
FIG. 1 is a front view of a high-temperature annealing apparatus for silicon steel coils according to the present invention;
FIG. 2 is a main sectional view of a cabinet of a high temperature annealing apparatus for silicon steel coils according to the present invention;
FIG. 3 is a schematic view illustrating the structure of a roll shaft and a machine case in the high-temperature annealing apparatus for silicon steel rolls according to the present invention;
fig. 4 is a circuit block diagram illustrating a high-temperature annealing apparatus for silicon steel coils according to the present invention.
In the figure:
1 is a case; 2 is an air purifier; 3 is a temperature sensor; 4 is a radiator; 5 is a base; 6 is a controller; 7 is a thermometer; 8 is an alarm; 9 is a telescopic pipe; 10 is an air draft groove; 11 is a roll shaft; 12 is a chain belt; 13 is a motor; 14 is a heating chamber; 15 is a heat preservation bin; 16 is a cooling bin; 17 is a burner; 18 is a connecting valve; 19 is a heater; 20 is an air inlet; 21 is a discharge hole; 22 is a maintenance box; 23. a separator.
Detailed Description
Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be understood that the described embodiments are only some embodiments of the present application and not all embodiments of the present application, and that the present application is not limited by the example embodiments described herein.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
In the disclosure of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, which are merely for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus the terms should not be construed as limiting the present invention.
As shown in fig. 1-4, a high temperature annealing device of silicon steel roll in this embodiment includes quick-witted case 1, air cleaner 2 and temperature sensor 3, base 5 is installed to quick-witted case 1 bottom, be provided with three thermometer 7 on the quick-witted case 1 lateral wall, thermometer 7 one side is provided with siren 8, thermometer 7 below is provided with controller 6, install all at quick-witted case 1 both sides air cleaner 2, 2 one side symmetry of air cleaner is provided with two connecting valve 18, 2 side wall mounting of air cleaner has two flexible pipes 9, flexible pipe 9 one end is connected with air suction groove 10, 2 opposite sides of air cleaner are provided with maintenance case 22, be provided with discharge gate 21 on another lateral wall of quick-witted case 1, machine case 1 upper end one side is installed air intake 20, the row has roller 11 in the quick-witted case 1, 11 side wall mounting has chain belt 12, 12 one end is connected with motor 13, be provided with heating chamber 14 in the quick-witted case 1, 14 one side of heating chamber is provided with heat preservation chamber 15, 15 one side is provided with cooling chamber 16, the symmetry installs four chain belt 23 in the quick-witted case 1, the heat preservation chamber 14 and the heat sink 16, 16 is installed in the heat radiator 16, the heat preservation chamber 14, the heat sink 16 is installed in the heat radiator 16, the heat preservation chamber 14.
In this embodiment, the base 5 with quick-witted case 1 bolted connection, the thermometer 7 with quick-witted case 1 draw-in groove is connected, the base 5 can be right quick-witted case 1 stabilizes the support, the thermometer 7 can clearly show the temperature of different bins.
In this embodiment, the alarm 8 is bolted to the chassis 1, the controller 6 is bolted to the chassis 1, the alarm 8 can perform alarm processing when abnormal, and the controller 6 can control the cooperative operation of each device.
In this embodiment, the air cleaner 2 is connected to the case 1 by bolts, the telescopic tube 9 is connected to the air cleaner 2 and the air draft groove 10 by threads, and the air cleaner 2 can purify the exhaust gas exhausted by the air draft groove 10 through the telescopic tube 9.
In this embodiment, the connection valve 18 penetrates the enclosure 1 and is flange-connected with the combustor 17, the maintenance box 22 is welded to the enclosure 1, and the connection valve 18 can be connected with an external fuel gas supply pipeline to supply materials to the combustor 17.
In this embodiment, the air inlet 20 is formed on the case 1, the discharge port 21 is formed on the case 1, and the air inlet 20 facilitates continuous air intake of the cooling chamber 16.
In this embodiment, the roller shaft 11 is rotatably connected to the casing 1, the chain belt 12 is engaged with the roller shaft 11, the output end of the motor 13 is engaged with the chain belt 12, and the motor 13 can drive the us book roller shaft 11 to rotate freely through the chain belt 12.
In this embodiment, the heating bin 14 is formed on the case 1, the heat preservation bin 15 is formed on the case 1, the cooling bin 16 is formed on the case 1, the heating bin 14 can heat the silicon steel strip, and the heat preservation bin 15 can preserve heat to the silicon steel strip.
In this embodiment, the partition plate 23 is welded to the case 1, the burner 17 is bolted to the case 1, the partition plate 23 serves as a partition, and the burner 17 continuously heats the surface of the silicon steel strip.
In this embodiment, the heater 19 with 1 bolted connection of quick-witted case, the radiator 4 with 1 bolted connection of quick-witted case, temperature sensor 3 with 1 bolted connection of quick-witted case, the temperature rapid decay in silicon steel strip can be avoided to the heater 19, makes the temperature in silicon steel strip slowly descend, the radiator 4 is cooled down the silicon steel strip and is handled, temperature sensor 3 can the temperature of the different bins of real-time detection.
The specific implementation process of this embodiment is as follows: when using, at first with device switch on, will outside gas pipeline is connected to connecting valve 18, then follow the silicon steel coil of strip 1 one end is deep into, motor 13 passes through chain belt 12 drives roller 11 rotates, realizes the automatic transmission to the silicon steel strip, passes through after that the procedure is set for to controller 6, combustor 17 begins the high temperature combustion heating, afterwards heater 19 shines the heat preservation to the silicon steel strip, makes the temperature of silicon steel strip reduce gradually, simultaneously air draft groove 10 will the waste gas of machine case 1 both sides is taken out to in the air cleaner 2, air cleaner 2 is with exhaust purification, guarantees the clean and fresh of operational environment air, finally radiator 4 further cools down again, temperature sensor 3 is automatic right heating chamber 14, heat preservation chamber 15 with the temperature in the cooling chamber 16 carries out real-time supervision, if the temperature is not enough, alarm 8 automatic alarm reminds, makes the staff inspect and maintain equipment immediately, guarantees the high-temperature annealing processing of high-quality silicon steel strip.
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.
Claims (10)
1. The utility model provides a high temperature annealing device of silicon steel book which characterized in that: the air purifier comprises a case (1), an air purifier (2) and a temperature sensor (3), wherein a base (5) is installed at the bottom end of the case (1), three thermometers (7) are arranged on one side wall of the case (1), an alarm (8) is arranged on one side of each thermometer (7), a controller (6) is arranged below each thermometer (7), the air purifier (2) is installed on both sides of the case (1), two connecting valves (18) are symmetrically arranged on one side of the air purifier (2), two telescopic pipes (9) are installed on one side wall of the air purifier (2), one ends of the telescopic pipes (9) are connected with an air suction groove (10), a maintenance box (22) is arranged on the other side wall of the case (1), a discharge hole (21) is formed in the other side wall of the case (1), an air inlet (20) is installed on one side of the upper end of the case (1), a roller (11) is arranged in the case (1), a chain belt (12) is connected with a motor (13) on one end of the chain belt (12), a heating bin (14) is arranged in the case (1), a heating bin (14) is arranged on one side of the heating bin (14), and a heat preservation bin (15) is arranged on one side of the heat preservation bin (16), four baffles (23) are installed to the symmetry in quick-witted case (1), two combustors (17) are installed in heated warehouses (14), install heater (19) in heat preservation storehouse (15), be provided with radiator (4) in cooling storehouse (16), heated warehouses (14) heat preservation storehouse (15) and all install in cooling storehouse (16) temperature sensor (3).
2. The high-temperature annealing device for silicon steel coils of claim 1, wherein: the base (5) is connected with the case (1) through bolts, and the thermometer (7) is connected with the clamping groove of the case (1).
3. The high-temperature annealing device for silicon steel coils of claim 1, wherein: the alarm (8) is connected with the case (1) through bolts, and the controller (6) is connected with the case (1) through bolts.
4. The high-temperature annealing device for silicon steel coils of claim 1, wherein: the air purifier (2) is connected with the case (1) through bolts, and the telescopic pipe (9) is in threaded connection with the air purifier (2) and the air draft groove (10).
5. The high-temperature annealing device for silicon steel coils of claim 1, wherein: the connecting valve (18) penetrates through the case (1) and is connected with the combustor (17) in a flange mode, and the maintenance box (22) is welded with the case (1).
6. The high-temperature annealing device for silicon steel coils of claim 1, wherein: the air inlet (20) is formed in the case (1), and the discharge port (21) is formed in the case (1).
7. The high-temperature annealing device for silicon steel coils of claim 1, wherein: the roller (11) with quick-witted case (1) rotates to be connected, chain belt (12) with roller (11) meshing, the output of motor (13) with chain belt (12) meshing.
8. The high-temperature annealing device for silicon steel coils of claim 1, wherein: the heating bin (14) is formed on the case (1), the heat preservation bin (15) is formed on the case (1), and the cooling bin (16) is formed on the case (1).
9. The high-temperature annealing device for silicon steel coils of claim 1, wherein: the partition plate (23) is welded with the case (1), the combustor (17) is connected with the case (1) through bolts, the heater (19) is connected with the case (1) through bolts, the radiator (4) is connected with the case (1) through bolts, and the temperature sensor (3) is connected with the case (1) through bolts.
10. A method for using a high-temperature annealing device for silicon steel coils, which is applied to the high-temperature annealing device for silicon steel coils in any one of claims 1 to 9, and is characterized in that: when using, at first with device switch on, will outside gas pipeline is connected in connecting valve (18), then follow the silicon steel coil of strip quick-witted case (1) one end is deep into, motor (13) pass through chain belt (12) drive roller (11) rotate, realize the automatic transmission to the silicon steel strip, pass through after that controller (6) set for the procedure, combustor (17) begin the high temperature combustion heating, subsequently heater (19) shine the heat preservation to the silicon steel strip, make the temperature of silicon steel strip reduce gradually, simultaneously air draft groove (10) will the waste gas pump-out of quick-witted case (1) both sides is arrived in air cleaner (2), air cleaner (2) are with exhaust purification, guarantee the clean and fresh of operational environment air, finally radiator (4) further cool down again, temperature sensor (3) are automatic right heat storehouse (14), heat preservation storehouse (15) and the temperature in cooling storehouse (16) carries out real-time supervision, if the temperature is not enough, alarm (8) automatic alarm, make the staff carry out the high-temperature inspection height to the silicon steel strip of guaranteeing to the maintenance work quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210808168.XA CN115287443A (en) | 2022-07-11 | 2022-07-11 | High-temperature annealing device for silicon steel coil and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210808168.XA CN115287443A (en) | 2022-07-11 | 2022-07-11 | High-temperature annealing device for silicon steel coil and using method thereof |
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| CN115287443A true CN115287443A (en) | 2022-11-04 |
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| CN201427983Y (en) * | 2009-05-21 | 2010-03-24 | 宁波新瑞锋热工科技有限公司 | Electric heating type continuous bright annealing furnace of silicon steel strips |
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| CN211227257U (en) * | 2019-12-31 | 2020-08-11 | 丹阳市华龙特钢有限公司 | Continuous high temperature annealing device of accurate alloy |
| CN214422710U (en) * | 2021-02-04 | 2021-10-19 | 内蒙古科技大学 | Laboratory simulation silicon steel strip continuous normalizing annealing furnace |
| CN215481098U (en) * | 2021-02-03 | 2022-01-11 | 遵化市惠通机械有限公司 | Isothermal normalizing furnace for bar forging |
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2022
- 2022-07-11 CN CN202210808168.XA patent/CN115287443A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201427983Y (en) * | 2009-05-21 | 2010-03-24 | 宁波新瑞锋热工科技有限公司 | Electric heating type continuous bright annealing furnace of silicon steel strips |
| CN105002460A (en) * | 2015-05-18 | 2015-10-28 | 上海大学 | Method and device for continuously preparing high-silicon silicon steel thin strip through current composite diffusion method |
| CN104831039A (en) * | 2015-05-25 | 2015-08-12 | 马钢(集团)控股有限公司 | Method for annealing and heating electrical steel |
| CN211227257U (en) * | 2019-12-31 | 2020-08-11 | 丹阳市华龙特钢有限公司 | Continuous high temperature annealing device of accurate alloy |
| CN215481098U (en) * | 2021-02-03 | 2022-01-11 | 遵化市惠通机械有限公司 | Isothermal normalizing furnace for bar forging |
| CN214422710U (en) * | 2021-02-04 | 2021-10-19 | 内蒙古科技大学 | Laboratory simulation silicon steel strip continuous normalizing annealing furnace |
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