CN118222793A - Semi-finished steel wire and metal wire heat treatment device and treatment method thereof - Google Patents
Semi-finished steel wire and metal wire heat treatment device and treatment method thereof Download PDFInfo
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- CN118222793A CN118222793A CN202410337657.0A CN202410337657A CN118222793A CN 118222793 A CN118222793 A CN 118222793A CN 202410337657 A CN202410337657 A CN 202410337657A CN 118222793 A CN118222793 A CN 118222793A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 295
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 158
- 239000010959 steel Substances 0.000 title claims abstract description 158
- 238000000034 method Methods 0.000 title claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 title claims abstract description 30
- 238000004321 preservation Methods 0.000 claims abstract description 101
- 239000000463 material Substances 0.000 claims description 109
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 43
- 239000002131 composite material Substances 0.000 claims description 43
- 239000000835 fiber Substances 0.000 claims description 43
- 238000012544 monitoring process Methods 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 29
- 238000009413 insulation Methods 0.000 claims description 26
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
- 239000011261 inert gas Substances 0.000 claims description 22
- 239000004973 liquid crystal related substance Substances 0.000 claims description 12
- 229910052786 argon Inorganic materials 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 239000005995 Aluminium silicate Substances 0.000 claims description 10
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 10
- 235000012211 aluminium silicate Nutrition 0.000 claims description 10
- 239000011449 brick Substances 0.000 claims description 9
- 230000008719 thickening Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000011265 semifinished product Substances 0.000 abstract description 5
- 238000000137 annealing Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
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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
- C21D1/30—Stress-relieving
-
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- 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
-
- 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
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The invention discloses a semi-finished product steel wire heat treatment device and a treatment method thereof, and relates to the technical field of metal wire heat treatment. According to the invention, the preheating module and the heating module are arranged, and the power of the tubular heating rod, the spiral heating rod I and the spiral heating rod II is automatically adjusted according to the preset target temperature and the temperature difference monitored by the temperature sensor I and the temperature sensor II in real time through the temperature control cabinet, so that the preheating heat preservation chamber and the stable temperature in the heating heat preservation chamber are maintained.
Description
Technical Field
The invention relates to the technical field of metal wire heat treatment, in particular to a semi-finished steel wire metal wire heat treatment device and a treatment method thereof.
Background
The metal wire heat treatment device changes the microstructure of the steel wire metal wire by controlling the heating condition, thereby improving the mechanical property of the steel wire heat treatment device, effectively playing the potential of the steel wire metal wire, saving the steel wire metal wire, prolonging the service life, reducing or eliminating the internal stress generated in the manufacturing process when the steel wire metal wire is subjected to heat treatment, and being beneficial to improving the cutting machining property of the steel wire metal wire;
The traditional metal wire heat treatment device can not accurately adjust the temperature in the steel wire annealing process, so that the annealing efficiency of the steel wire is lower, and the metal wire heat treatment device can accurately adjust the temperature in the steel wire annealing process, so that the effect and quality of steel wire annealing are improved, the performance and reliability of the steel wire metal wire are improved, and the production cost of the steel wire metal wire is reduced.
The existing metal wire heat treatment device has the following defects:
1. JP5858333B2 discloses a wire heat treatment apparatus which mainly considers how to solve the problem of bringing wire drawing lubricant into a furnace, and does not consider how to precisely adjust the temperature variation during annealing of a wire, thereby improving the effect and quality of annealing of the wire;
2. Patent document CN110343845B discloses a heat treatment furnace for heat treatment of steel wires, which mainly considers how to solve the problems of higher price and higher energy consumption of the existing steel wire heat treatment furnace, but does not consider how to prevent the steel wires from being heated up too fast at high temperature, so that local overheating occurs, resulting in the problem of reduced mechanical properties of the steel wires;
3. Patent document CN102080152B discloses a steel wire heat treatment open flame heating furnace with split combined type preheaters, which mainly considers the problem of how to accurately adjust the amount of air to each section, and does not consider the problem of how to prevent oxidation of the steel wire during annealing, thereby protecting the surface quality of the steel wire;
4. patent document CN101812582B discloses a steel wire heat treatment bright fire, which mainly considers how to save energy consumption and simultaneously ensures the heat treatment quality of the steel wire, and does not consider how to ensure that the steel wire is heated uniformly in the annealing process, thereby improving the annealing efficiency and quality of the steel wire.
Disclosure of Invention
The invention aims to provide a semi-finished steel wire heat treatment device and a semi-finished steel wire heat treatment method, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a semi-manufactured goods steel wire metal wire heat treatment device, includes the outer frame of heat treatment device, the shaped steel main part is installed to the inside diapire of outer frame of heat treatment device, and the internally mounted of shaped steel main part has the firebrick layer, and the internally mounted of firebrick layer has the aluminium silicate fibre composite insulation layer, and preheating insulation room and heating insulation room have been seted up to the inside of aluminium silicate fibre composite insulation layer, and the internally mounted of aluminium silicate fibre composite insulation layer has the thickening heat preservation, and the thickening heat preservation is used for separating aluminium silicate fibre composite insulation into preheating insulation room and heating insulation room, the internally mounted of preheating insulation room has the preheating module, the internally mounted of heating insulation room has the heating module;
The preheating module comprises a tubular heating rod arranged on the inner wall of the aluminum silicate fiber composite heat preservation layer, the tubular heating rod is positioned in the preheating heat preservation chamber, a first high-temperature camera is embedded in the top wall and the bottom wall of the aluminum silicate fiber composite heat preservation layer, a first temperature sensor is embedded in the inner wall of one side of the aluminum silicate fiber composite heat preservation layer, and the first high-temperature camera and the first temperature sensor are respectively used for monitoring the heating condition and the heating temperature in the preheating heat preservation chamber in real time;
the heating module comprises a first spiral heating rod and a second spiral heating rod which are respectively arranged on the top wall and the bottom wall of the aluminum silicate fiber composite heat preservation layer, the first spiral heating rod and the second spiral heating rod are positioned in the heating heat preservation chamber, the diameter of the first spiral heating rod is smaller than that of the second spiral heating rod, a second high-temperature camera is embedded in the top wall and the bottom wall of the aluminum silicate fiber composite heat preservation layer, a second temperature sensor is embedded in the side wall of the aluminum silicate fiber composite heat preservation layer, and the second high-temperature camera and the second temperature sensor are respectively used for monitoring the heating condition and the heating temperature in the heating heat preservation chamber in real time.
Preferably, the inside of shaped steel main part, firebrick layer, aluminium silicate fiber composite insulation layer and thickening heat preservation all installs wear-resisting bush.
Preferably, the fixed pipe is installed to the inboard of wear-resisting bush, and material entry and material export have been seted up respectively to the both ends of fixed pipe, and heating hole one and heating hole two have been seted up on the surface of fixed pipe, and the arc length of heating hole one is greater than heating hole two, the internally mounted of fixed pipe has the steel wire material, the surface mounting of fixed pipe has power module, thereby power module is used for driving fixed pipe rotation and makes inside steel wire material be heated evenly.
Preferably, the top of the aluminum silicate fiber composite heat preservation is penetrated and provided with an air inflation pipeline which is symmetrically arranged, the air inflation pipeline is respectively positioned at two sides of the thickened heat preservation, inert gas is stored in the air inflation pipeline, a first pressure gauge and a second pressure gauge are arranged on the outer surface of the air inflation pipeline, the first pressure gauge and the second pressure gauge are positioned in the outer frame of the heat treatment device, the first pressure gauge is used for detecting the pressure of the inert gas entering the preheating heat preservation chamber, the second pressure gauge is used for detecting the pressure of the inert gas entering the heating heat preservation chamber, the top of the air inflation pipeline is provided with an air inlet pipeline, the air inlet pipeline penetrates through the top wall of the outer frame of the heat treatment device, and one side of the air inlet pipeline is provided with a total pressure gauge.
Preferably, the inert gas is one or more of nitrogen and argon.
Preferably, the power module comprises a fixed sleeve arranged on the outer surface of the fixed pipe, a driven wheel is arranged on the outer surface of the fixed sleeve, a transmission belt is sleeved on the outer surface of the driven wheel, a driving wheel is arranged on the inner side of the transmission belt and positioned above the driven wheel, a transmission shaft is arranged in the driving wheel, a transmission motor is arranged at the top of the profile steel main body, and the output end of the transmission motor is connected with one end of the transmission shaft.
Preferably, the temperature control cabinet is installed at the top of the outer frame of the heat treatment device, and electric connection is between the temperature control cabinet and the high-temperature camera, the temperature sensor is first, the high-temperature camera is second, the temperature sensor is second, the manometer is first, the manometer is second and the total manometer, the liquid crystal touch screen is installed in the front of the temperature control cabinet, adjusting button, emergency stop button and buzzer alarm, and adjusting button is located the below of liquid crystal touch screen, emergency stop button is located one side of liquid crystal touch screen, buzzer alarm is located the below of emergency stop button.
Preferably, the heat treatment apparatus comprises the following steps:
s1, when the heat treatment device is used, steel wire materials enter a fixed pipe from a material inlet, a power module drives the fixed pipe to rotate so that the steel wire materials in the fixed pipe are heated uniformly, and meanwhile, inert gases are injected into a preheating heat preservation chamber and a heating heat preservation chamber through an air inlet pipeline and an air charging pipeline;
s2, the steel wire materials enter a preheating and heat-preserving chamber to be heated to a preset preheating temperature of a temperature control cabinet, and heat preservation is carried out;
s3, then the steel wire materials enter a heating and heat preserving chamber to be heated to a set heating temperature of a temperature control cabinet, and heat preservation is carried out;
s4, after uniform heating is completed, the steel wire material leaves the fixed pipe from the material outlet.
Preferably, in the step S1, the method further includes the following steps:
S11, starting a transmission motor to drive a transmission shaft and an outer driving wheel to rotate, so that a transmission belt on the outer surface of the driving wheel drives a driven wheel to rotate, and further driving a fixed sleeve and a fixed pipe inside the fixed sleeve to rotate;
In the step S2, the method further includes the following steps:
s21, starting a tubular heating rod to heat the steel wire materials entering the preheating and heat preserving chamber, wherein a first high-temperature camera monitors the heating condition of the steel wire materials in the preheating and heat preserving chamber in real time, a first temperature sensor monitors the heating temperature in the preheating and heat preserving chamber in real time, and monitoring data of the first high-temperature camera and the first temperature sensor are transmitted to a temperature control cabinet in real time;
S22, automatically adjusting the power of the tubular heating rod through a temperature control cabinet according to a preset target temperature and a temperature difference monitored by a temperature sensor in real time so as to maintain a stable temperature in the preheating insulation chamber;
in the step S3, the method further includes the following steps:
S31, starting a first spiral heating rod and a second spiral heating rod to heat steel wire materials entering the heating and heat-preserving chamber, and monitoring the heating condition of the steel wire materials in the heating and heat-preserving chamber by a second high-temperature camera in real time, wherein a second temperature sensor monitors the heating temperature in the heating and heat-preserving chamber in real time, and monitoring data of the second high-temperature camera and the second temperature sensor are transmitted to a temperature control cabinet in real time;
s32, automatically adjusting the power of the first spiral heating rod and the power of the second spiral heating rod according to the preset target temperature and the temperature difference monitored by the second temperature sensor through the temperature control cabinet so as to maintain the stable temperature in the heating and heat preserving chamber.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the preheating module and the heating module are arranged, the first temperature camera, the first temperature sensor, the second temperature camera and the temperature sensor are respectively used for monitoring the heating condition and the heating temperature of the steel wire materials in the preheating and heat preservation chamber in real time, monitoring data are transmitted to the temperature control cabinet in real time, the power of the tubular heating rod, the first spiral heating rod and the second spiral heating rod is automatically regulated according to the preset target temperature and the temperature difference monitored by the first temperature sensor and the second temperature sensor by the temperature control cabinet in real time, so that the stable temperature in the preheating and heat preservation chamber and the heating and heat preservation chamber is maintained, the first spiral heating rod and the second spiral heating rod with different diameters are simultaneously heated, the second spiral heating rod with larger diameter is used for providing stronger heat output, the first spiral heating rod with smaller diameter is used for providing finer temperature control, the flexibility and the accuracy of steel wire material heat treatment can be improved by simultaneously heating the two groups of heating rods with different diameters, and each part of the surface of the steel wire materials is uniform, the uniformity of the material heat treatment process and the uniformity of the steel wire heat treatment efficiency can be ensured, and the quality of the annealing process can be accurately solved.
2. According to the invention, when the heat treatment device is used, steel wire materials enter the fixed pipe from the material inlet, the steel wire materials leave the fixed pipe from the material outlet after uniform heating is completed, the fixed pipe is used for supporting the steel wire materials, deformation of the steel wire materials in the heating process is prevented, heating efficiency of the steel wire materials can be improved through the first heating holes and the second heating holes formed in the surface of the fixed pipe, uniform temperature distribution is realized, the uniform temperature is very important for ensuring uniform treatment of the whole steel wire materials, the uniform temperature can also reduce thermal stress of the steel wire materials, the deformation risk is reduced, the problem that how to prevent the steel wires from being heated up too quickly at high temperature, local overheating occurs, and the mechanical performance of the steel wires is reduced is solved, and meanwhile, the wear-resistant bush can prevent the steel wire body, the refractory brick layer, the aluminum silicate fiber composite heat-insulating layer and the thickened heat-insulating layer from being worn during rotation of the fixed pipe, so that the steel wire body, the refractory brick layer and the aluminum silicate fiber composite heat-insulating layer are prevented from being damaged.
3. According to the invention, the inert gas is injected into the preheating heat preservation chamber and the heating heat preservation chamber, the inert gas is one or more of nitrogen and argon, the nitrogen and the argon are stable gases and cannot chemically react with the steel wire materials, so that the steel wire materials can be effectively prevented from being oxidized in the annealing process, the annealing effect and quality of the steel wire materials are ensured, in addition, good heat stability of the nitrogen and the argon can provide a uniform temperature environment in the heat treatment process, the temperature stability of the preheating heat preservation chamber and the heating heat preservation chamber can be maintained, the annealing effect is improved, more uniform heating is facilitated, the consistency of the performance of the steel wire materials is ensured, the problem of how to prevent the steel wire from being oxidized in the annealing process, the surface quality of the steel wire is protected is solved, the nitrogen and the argon have good heat conductivity, the heat can be more uniformly transferred to each part of the steel wire materials, and the heat treatment efficiency is further improved.
4. According to the invention, the power module is arranged, the transmission motor is started to drive the fixed sleeve and the fixed tube inside the fixed sleeve to rotate, so that the fixed tube outside the steel wire material continuously rotates, the steel wire material can be more uniformly exposed around a heat source in the heating process, heat transfer is accelerated, the whole heating efficiency of the steel wire material is improved, meanwhile, different parts of the steel wire material can sequentially receive heat through rotation of the fixed tube, the phenomenon of local overheating or insufficient heating can be avoided, the surface of the whole steel wire material is uniformly heated, hot spots and cold spots can be possibly generated in a traditional static heating mode, the phenomenon of nonuniform performance of the steel wire material is caused, the phenomenon of uniform heating of the steel wire in the annealing process can be effectively reduced through rotation of the fixed tube, and the problems of improving the annealing efficiency and quality of the steel wire material are solved, so that the heat treatment quality of the steel wire material is improved, the energy consumption is reduced, and the production cost is reduced.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the whole cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of a heating insulation chamber according to the present invention;
FIG. 4 is a schematic diagram of the internal structure of the preheating and heat preserving chamber according to the present invention;
FIG. 5 is a schematic view of the internal structure of the heating and preserving chamber of the present invention;
FIG. 6 is a schematic view of the tubular heating rod, the first spiral heating rod and the second spiral heating rod according to the present invention;
FIG. 7 is a schematic view of a stationary pipe structure according to the present invention;
FIG. 8 is a schematic diagram of a power module according to the present invention;
fig. 9 is a flowchart of the operation of the present invention.
In the figure: 1. an outer frame of the heat treatment device; 2. a section steel main body; 3. a layer of firebrick; 4. aluminum silicate fiber composite heat-insulating layer; 5. preheating and preserving room; 6. heating and preserving the room; 7. thickening the heat preservation layer; 8. a tubular heating rod; 9. a high-temperature camera I; 10. a first temperature sensor; 11. a spiral heating rod I; 12. a spiral heating rod II; 13. a second high-temperature camera; 14. a second temperature sensor; 15. wear-resistant bushings; 16. a fixed tube; 17. heating the first hole; 18. heating the second hole; 19. steel wire materials; 20. an inflation pipeline; 21. a first pressure gauge; 22. a second pressure gauge; 23. an air intake duct; 24. a total pressure gauge; 25. a fixed sleeve; 26. driven wheel; 27. a drive belt; 28. a driving wheel; 29. a transmission shaft; 30. a drive motor; 31. a temperature control cabinet; 32. a liquid crystal touch screen; 33. an adjustment button; 34. an emergency stop button; 35. and a buzzer alarm.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2,3, 4, 5, 6 and 9, one embodiment of the present invention is provided: the utility model provides a semi-manufactured goods steel wire metal wire heat treatment device, includes heat treatment device outer frame 1, shaped steel main part 2 is installed to the inside diapire of heat treatment device outer frame 1, the internally mounted of shaped steel main part 2 has firebrick layer 3, the internally mounted of firebrick layer 3 has aluminium silicate fiber composite insulation layer 4, preheating insulation room 5 and heating insulation room 6 have been seted up to the inside of aluminium silicate fiber composite insulation layer 4, the internally mounted of aluminium silicate fiber composite insulation layer 4 has thickening insulation layer 7, thickening insulation layer 7 is used for separating aluminium silicate fiber composite insulation layer 4 into preheating insulation room 5 and heating insulation room 6, the internally mounted of preheating insulation room 5 has the preheating module, the internally mounted of heating insulation room 6 has the heating module;
The preheating module comprises a tubular heating rod 8 arranged on the inner wall of the aluminum silicate fiber composite heat preservation layer 4, the tubular heating rod 8 is positioned in the preheating heat preservation chamber 5, a first high-temperature camera 9 is embedded in the top wall and the bottom wall of the aluminum silicate fiber composite heat preservation layer 4, a first temperature sensor 10 is embedded in the inner wall of one side of the aluminum silicate fiber composite heat preservation layer 4, and the first high-temperature camera 9 and the first temperature sensor 10 are respectively used for monitoring the heating condition and the heating temperature in the preheating heat preservation chamber 5 in real time;
The heating module comprises a first spiral heating rod 11 and a second spiral heating rod 12 which are respectively arranged on the top wall and the bottom wall of the aluminum silicate fiber composite heat preservation layer 4, the first spiral heating rod 11 and the second spiral heating rod 12 are positioned in the heating heat preservation chamber 6, the diameter of the first spiral heating rod 11 is smaller than that of the second spiral heating rod 12, a second high-temperature camera 13 is embedded in the top wall and the bottom wall of the aluminum silicate fiber composite heat preservation layer 4, a second temperature sensor 14 is embedded in the side wall of the aluminum silicate fiber composite heat preservation layer 4, and the second high-temperature camera 13 and the second temperature sensor 14 are respectively used for monitoring the heating condition and the heating temperature in the heating heat preservation chamber 6 in real time.
Further, the firebrick layer 3 installed in the section steel main body 2 can bear high temperature and protect the structure of the section steel main body 2 from being damaged by heat, the aluminum silicate fiber composite heat preservation layer 4 in the firebrick layer 3 is used for enhancing the heat preservation effect in the preheating heat preservation chamber 5 and the heating heat preservation chamber 6, reducing heat loss, improving energy utilization efficiency, and the thickened heat preservation layer 7 in the middle of the preheating heat preservation chamber 5 and the heating heat preservation chamber 6 effectively blocks the preheating heat preservation chamber 5 and the heating heat preservation chamber 6 and prevents heat flow and exchange between the preheating heat preservation chamber 5 and the heating heat preservation chamber 6;
Starting a tubular heating rod 8 to heat the steel wire material 19 entering the preheating and heat preserving chamber 5, and monitoring the heating condition of the steel wire material 19 in the preheating and heat preserving chamber 5 by a first high-temperature camera 9 in real time, monitoring the heating temperature in the preheating and heat preserving chamber 5 by a first temperature sensor 10 in real time, and transmitting the monitoring data of the first high-temperature camera 9 and the first temperature sensor 10 to a temperature control cabinet 31 in real time;
Starting the first spiral heating rod 11 and the second spiral heating rod 12 to heat the steel wire material 19 entering the heating and heat preserving chamber 6, monitoring the heating condition of the steel wire material 19 inside the heating and heat preserving chamber 6 by the second high-temperature camera 13 in real time, monitoring the heating temperature inside the heating and heat preserving chamber 6 by the second temperature sensor 14 in real time, and transmitting the monitoring data of the second high-temperature camera 13 and the second temperature sensor 14 to the temperature control cabinet 31 in real time;
The spiral heating rods 11 and the spiral heating rods 12 with different diameters are heated simultaneously, the spiral heating rod 12 with a larger diameter is used for providing stronger heat output, the spiral heating rod 11 with a smaller diameter is used for providing finer temperature control, and the two groups of heating rods with different diameters are heated simultaneously, so that the flexibility and the accuracy of heat treatment of the steel wire material 19 can be improved, and all parts of the surface of the steel wire material 19 are heated uniformly, so that the uniformity and the efficiency of the heat treatment process of the steel wire material 19 are ensured.
Referring to fig. 2, an embodiment of the present invention is provided: a heat treatment device for semi-finished steel wire metal wires is characterized in that the inside of a profile steel main body 2, a refractory brick layer 3, an aluminum silicate fiber composite heat-insulating layer 4 and a thickened heat-insulating layer 7 are provided with wear-resistant bushings 15.
Further, the wear-resistant lining 15 is located between the profile steel main body 2, the refractory brick layer 3, the aluminum silicate fiber composite heat-insulating layer 4 and the thickened heat-insulating layer 7 and the fixed pipe 16, when the fixed pipe 16 rotates, the wear-resistant lining 15 can prevent the profile steel main body 2, the refractory brick layer 3, the aluminum silicate fiber composite heat-insulating layer 4 and the thickened heat-insulating layer 7 from being worn, and the profile steel main body 2, the refractory brick layer 3, the aluminum silicate fiber composite heat-insulating layer 4 and the thickened heat-insulating layer 7 are protected from being damaged.
Referring to fig. 2 and 7, an embodiment of the present invention is provided: the utility model provides a semi-manufactured goods steel wire metal wire heat treatment device, fixed pipe 16 is installed to the inboard of wear-resisting bush 15, and material entry and material export have been seted up respectively to the both ends of fixed pipe 16, and heating hole one 17 and heating hole two 18 have been seted up on the surface of fixed pipe 16, and the arc length of heating hole one 17 is greater than heating hole two 18, the internally mounted of fixed pipe 16 has steel wire material 19, the surface mounting of fixed pipe 16 has power module, thereby power module is used for driving fixed pipe 16 rotation and makes inside steel wire material 19 be heated evenly.
Further, when the heat treatment device is used, the steel wire material 19 enters the fixed pipe 16 from the material inlet, after uniform heating is completed, the steel wire material 19 leaves the fixed pipe 16 from the material outlet, the fixed pipe 16 is used for supporting the steel wire material 19, the steel wire material 19 is prevented from being deformed in the heating process, the heating efficiency of the steel wire material 19 can be improved through the first heating holes 17 and the second heating holes 18 formed in the surface of the fixed pipe 16, uniform temperature distribution is achieved, the uniform temperature distribution is very important for ensuring uniform treatment of the whole steel wire material 19, and the uniform temperature can also reduce the thermal stress of the steel wire material 19, so that the risk of deformation is reduced.
Referring to fig. 1 and 2, an embodiment of the present invention is provided: the top of the aluminum silicate fiber composite heat preservation layer 4 is penetrated and provided with an inflating pipeline 20 which is symmetrically arranged, the inflating pipelines 20 are respectively positioned at two sides of the thickened heat preservation layer 7, inert gas is stored in the inflating pipelines 20, a first pressure gauge 21 and a second pressure gauge 22 are arranged on the outer surface of the inflating pipeline 20, the inflating pipelines 20, the first pressure gauge 21 and the second pressure gauge 22 are positioned in the outer frame 1 of the heat treatment device, the first pressure gauge 21 is used for detecting the pressure of the inert gas entering the preheating heat preservation chamber 5, the second pressure gauge 22 is used for detecting the pressure of the inert gas entering the heating heat preservation chamber 6, an air inlet pipeline 23 is arranged at the top of the inflating pipeline 20, the air inlet pipeline 23 penetrates through the top wall of the outer frame 1 of the heat treatment device, and a total pressure gauge 24 is arranged on one side of the air inlet pipeline 23.
The inert gas is one or more of nitrogen and argon.
Further, inert gas is injected into the preheating and heat preservation chamber 5 and the heating and heat preservation chamber 6 through the air inlet pipeline 23 and the air charging pipeline 20, the first pressure gauge 21 and the second pressure gauge 22 are respectively used for detecting the pressure of the inert gas entering the preheating and heat preservation chamber 5 and the heating and heat preservation chamber 6, and the total pressure gauge 24 is used for detecting the pressure of the inert gas in the air inlet pipeline 23;
The inert gas is one or more of nitrogen and argon, and the nitrogen and the argon are stable gases and cannot chemically react with the steel wire material 19, so that the steel wire material 19 can be effectively prevented from being oxidized in the annealing process, the annealing effect and quality of the steel wire material 19 are guaranteed, in addition, good thermal stability of the nitrogen and the argon can provide uniform temperature environment in the heat treatment process, the temperature stability of the preheating heat preservation chamber 5 and the heating heat preservation chamber 6 can be helped, the annealing effect is improved, more uniform heating is helped, the uniformity of the performance of the steel wire material 19 is guaranteed, the nitrogen and the argon have good heat conductivity, heat can be helped to be more uniformly transferred to each part of the steel wire material 19, and the heat treatment efficiency is further improved.
Referring to fig. 2 and 8, an embodiment of the present invention is provided: the utility model provides a semi-manufactured goods steel wire metal wire heat treatment device, power module is including installing the fixed sleeve 25 at the fixed pipe 16 surface, and the surface mounting of fixed sleeve 25 has from driving wheel 26, has cup jointed driving belt 27 from the surface of driving wheel 26, and driving wheel 28 is installed to driving belt 27's inboard, and driving wheel 28 is located from the top of driving wheel 26, and driving wheel 28 internally mounted has transmission shaft 29, driving motor 30 is installed at the top of shaped steel main part 2, and the output of driving motor 30 is connected with the one end of transmission shaft 29.
Further, the transmission motor 30 is started to drive the transmission shaft 29 and the driving wheel 28 on the outer side to rotate, so that the transmission belt 27 on the outer surface of the driving wheel 28 drives the driven wheel 26 to rotate, and the fixed sleeve 25 and the fixed tube 16 inside the fixed sleeve are driven to rotate, so that the continuous rotation of the fixed tube 16 outside the steel wire material 19 is realized, the steel wire material 19 can be more uniformly exposed around a heat source in the heating process, the heat transfer is accelerated, and the integral heating efficiency of the steel wire material 19 is improved;
Meanwhile, the rotation of the fixed tube 16 can enable different parts of the steel wire material 19 to sequentially receive heat, so that the phenomenon of local overheating or insufficient heating can be avoided, the surface of the whole steel wire material 19 is ensured to be heated uniformly, hot spots and cold spots possibly occur in a traditional static heating mode, the performance of the steel wire material 19 is uneven, the phenomenon can be effectively reduced due to the rotation of the fixed tube 16, the heat treatment quality of the steel wire material 19 is improved, the energy consumption is reduced, and the production cost is reduced.
Referring to fig. 1 and 2, an embodiment of the present invention is provided: a temperature control cabinet 31 is installed at the top of an outer frame 1 of the heat treatment device, the temperature control cabinet 31 is electrically connected with a first high-temperature camera 9, a first temperature sensor 10, a second high-temperature camera 13, a second temperature sensor 14, a first pressure gauge 21, a second pressure gauge 22 and a total pressure gauge 24, a liquid crystal touch screen 32, an adjusting button 33, an emergency stop button 34 and a buzzer alarm 35 are installed on the front surface of the temperature control cabinet 31, the adjusting button 33 is located below the liquid crystal touch screen 32, the emergency stop button 34 is located on one side of the liquid crystal touch screen 32, and the buzzer alarm 35 is located below the emergency stop button 34.
Further, the temperature control cabinet 31 receives and processes data information monitored in real time by the first high-temperature camera 9, the first temperature sensor 10, the second high-temperature camera 13, the second temperature sensor 14, the first pressure gauge 21, the second pressure gauge 22 and the total pressure gauge 24, the liquid crystal touch screen 32 is used as a user interface for displaying the working state and real-time temperature information of the temperature control cabinet 31, a worker can set a target temperature, check a history record and adjust the operation mode through the liquid crystal touch screen 32, the adjusting button 33 is used for conveniently adjusting the temperature setting, speed adjustment and time setting of the temperature control cabinet 31, through the buttons, the worker can accurately control the working state of the semi-finished product wire and wire heat treatment device to meet the requirements of different semi-finished product wire and wire heat treatment processes, the emergency button 34 is used for rapidly stopping equipment when the semi-finished product wire and wire heat treatment device is abnormal or dangerous, so as to protect the worker and the semi-finished product wire heat treatment device, and the buzzer 35 can sound and alert the worker to pay attention to the worker when the temperature exceeds the set range, the running time or other faults occur.
Further, the heat treatment apparatus comprises the following steps:
s1, when the heat treatment device is used, steel wire materials 19 enter a fixed pipe 16 from a material inlet, a power module drives the fixed pipe 16 to rotate so that the internal steel wire materials 19 are heated uniformly, and meanwhile, inert gases are injected into a preheating heat preservation chamber 5 and a heating heat preservation chamber 6 through an air inlet pipeline 23 and an air charging pipeline 20;
s2, the steel wire materials 19 are firstly heated to a preheating temperature by a preheating heat preservation chamber 5 until a temperature control cabinet 31 sets a preheating temperature, and heat preservation is carried out;
S3, then the steel wire material 19 enters a heating and heat preserving chamber 6 to be heated to a set heating temperature of a temperature control cabinet 31, and heat preservation is carried out;
and S4, after the uniform heating is finished, the steel wire material 19 leaves the fixed pipe 16 from the material outlet.
Further, in the step S1, the method further includes the following steps:
S11, starting a transmission motor 30 to drive a transmission shaft 29 and an outer driving wheel 28 to rotate, so that a transmission belt 27 on the outer surface of the driving wheel 28 drives a driven wheel 26 to rotate, and further drives a fixed sleeve 25 and a fixed tube 16 inside the fixed sleeve to rotate;
In the step S2, the method further includes the following steps:
S21, starting a tubular heating rod 8 to heat the steel wire material 19 entering the preheating and heat-preserving chamber 5, and real-time monitoring the heating condition of the steel wire material 19 in the preheating and heat-preserving chamber 5 by a first high-temperature camera 9, real-time monitoring the heating temperature in the preheating and heat-preserving chamber 5 by a first temperature sensor 10, wherein the monitoring data of the first high-temperature camera 9 and the first temperature sensor 10 are transmitted to a temperature control cabinet 31 in real time;
S22, automatically adjusting the power of the tubular heating rod 8 through the temperature control cabinet 31 according to the preset target temperature and the temperature difference monitored by the first temperature sensor 10 in real time so as to maintain the stable temperature in the preheating and heat preserving chamber 5;
in the step S3, the method further includes the following steps:
S31, starting a first spiral heating rod 11 and a second spiral heating rod 12 to heat the steel wire material 19 entering the heating and heat preservation chamber 6, and monitoring the heating condition of the steel wire material 19 inside the heating and heat preservation chamber 6 by a second high-temperature camera 13 in real time, monitoring the heating temperature inside the heating and heat preservation chamber 6 by a second temperature sensor 14 in real time, and transmitting the monitoring data of the second high-temperature camera 13 and the second temperature sensor 14 to a temperature control cabinet 31 in real time;
S32, automatically adjusting the power of the first spiral heating rod 11 and the second spiral heating rod 12 through the temperature control cabinet 31 according to the preset target temperature and the temperature difference monitored by the second temperature sensor 14 in real time so as to maintain the stable temperature in the heating and preserving chamber 6.
Working principle: when the heat treatment device is used, steel wire materials 19 enter the fixed pipe 16 from the material inlet, the transmission motor 30 is started to drive the transmission shaft 29 and the driving wheel 28 on the outer side to rotate, so that the transmission belt 27 on the outer surface of the driving wheel 28 drives the driven wheel 26 to rotate, the fixed sleeve 25 and the fixed pipe 16 in the fixed sleeve are driven to rotate, the steel wire materials 19 in the fixed sleeve are heated uniformly, and meanwhile, inert gas is injected into the preheating and heat preservation chamber 5 and the heating and heat preservation chamber 6 through the air inlet pipeline 23 and the air charging pipeline 20;
Starting a tubular heating rod 8 to heat the steel wire material 19 entering the preheating and heat preserving chamber 5, and monitoring the heating condition of the steel wire material 19 in the preheating and heat preserving chamber 5 by a first high-temperature camera 9 in real time, monitoring the heating temperature in the preheating and heat preserving chamber 5 by a first temperature sensor 10 in real time, and transmitting the monitoring data of the first high-temperature camera 9 and the first temperature sensor 10 to a temperature control cabinet 31 in real time;
The power of the tubular heating rod 8 is automatically adjusted by the temperature control cabinet 31 according to the preset target temperature and the temperature difference monitored by the first temperature sensor 10 in real time so as to maintain the stable temperature in the preheating and heat preserving chamber 5;
Starting the first spiral heating rod 11 and the second spiral heating rod 12 to heat the steel wire material 19 entering the heating and heat preserving chamber 6, monitoring the heating condition of the steel wire material 19 inside the heating and heat preserving chamber 6 by the second high-temperature camera 13 in real time, monitoring the heating temperature inside the heating and heat preserving chamber 6 by the second temperature sensor 14 in real time, and transmitting the monitoring data of the second high-temperature camera 13 and the second temperature sensor 14 to the temperature control cabinet 31 in real time;
the power of the first spiral heating rod 11 and the second spiral heating rod 12 is automatically adjusted by the temperature control cabinet 31 according to the preset target temperature and the temperature difference monitored by the second temperature sensor 14 in real time so as to maintain the stable temperature in the heating and preserving chamber 6, and the steel wire material 19 leaves the fixed pipe 16 from the material outlet after uniform heating is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a semi-manufactured goods steel wire metal wire heat treatment device, includes heat treatment device outer frame (1), its characterized in that: the heat treatment device comprises a heat treatment device outer frame (1), wherein a profile steel main body (2) is arranged on the inner bottom wall of the heat treatment device outer frame (1), a refractory brick layer (3) is arranged in the profile steel main body (2), an aluminum silicate fiber composite heat preservation layer (4) is arranged in the refractory brick layer (3), a preheating heat preservation chamber (5) and a heating heat preservation chamber (6) are arranged in the aluminum silicate fiber composite heat preservation layer (4), a thickening heat preservation layer (7) is arranged in the aluminum silicate fiber composite heat preservation layer (4), the thickening heat preservation layer (7) is used for dividing the aluminum silicate fiber composite heat preservation layer (4) into the preheating heat preservation chamber (5) and the heating heat preservation chamber (6), a preheating module is arranged in the preheating heat preservation chamber (5), and a heating module is arranged in the heating heat preservation chamber (6);
The preheating module comprises a tubular heating rod (8) arranged on the inner wall of the aluminum silicate fiber composite heat preservation layer (4), the tubular heating rod (8) is positioned in the preheating heat preservation chamber (5), a first high-temperature camera (9) is embedded in the top wall and the bottom wall of the aluminum silicate fiber composite heat preservation layer (4), a first temperature sensor (10) is embedded in the inner wall of one side of the aluminum silicate fiber composite heat preservation layer (4), and the first high-temperature camera (9) and the first temperature sensor (10) are respectively used for monitoring the heating condition and the heating temperature in the preheating heat preservation chamber (5) in real time;
The heating module comprises a first spiral heating rod (11) and a second spiral heating rod (12) which are respectively arranged on the top wall and the bottom wall of the aluminum silicate fiber composite heat preservation layer (4), the first spiral heating rod (11) and the second spiral heating rod (12) are positioned in a heating heat preservation chamber (6), the diameter of the first spiral heating rod (11) is smaller than that of the second spiral heating rod (12), a second high-temperature camera (13) is embedded in the top wall and the bottom wall of the aluminum silicate fiber composite heat preservation layer (4), a second temperature sensor (14) is embedded in the side wall of the aluminum silicate fiber composite heat preservation layer (4), and the second high-temperature camera (13) and the second temperature sensor (14) are respectively used for monitoring the heating condition and the heating temperature inside the heating heat preservation chamber (6) in real time.
2. A semi-finished steel wire metal wire heat treatment apparatus according to claim 1, wherein: wear-resistant bushings (15) are arranged in the profile steel main body (2), the refractory brick layer (3), the aluminum silicate fiber composite heat-insulating layer (4) and the thickened heat-insulating layer (7).
3. A semi-finished steel wire metal wire heat treatment apparatus according to claim 2, wherein: the inside of wear-resisting bush (15) is installed fixed pipe (16), and material entry and material export have been seted up respectively to the both ends of fixed pipe (16), and heating hole one (17) and heating hole two (18) have been seted up on the surface of fixed pipe (16), and the arc length of heating hole one (17) is greater than heating hole two (18), the internally mounted of fixed pipe (16) has steel wire material (19), the surface mounting of fixed pipe (16) has power module, thereby power module is used for driving fixed pipe (16) rotation and makes inside steel wire material (19) be heated evenly.
4. A semi-finished steel wire metal wire heat treatment apparatus according to claim 3, wherein: the top of aluminium silicate fiber composite insulation layer (4) runs through and is provided with pneumatic tube (20) of symmetrical arrangement, and pneumatic tube (20) are located the both sides of thickening heat preservation (7) respectively, the inert gas has been stored to the inside of pneumatic tube (20), the surface mounting of pneumatic tube (20) has manometer one (21) and manometer two (22), and pneumatic tube (20), manometer one (21) and manometer two (22) are located the inside of heat treatment device outer frame (1), manometer one (21) are used for detecting the inert gas pressure size that gets into the inside of preheating heat preservation room (5), manometer two (22) are used for detecting the inert gas pressure size that gets into the inside of heating heat preservation room (6), air inlet pipe (23) are installed at the top of pneumatic tube (20), and air inlet pipe (23) run through the roof of heat treatment device (1), total manometer (24) are installed to one side of air inlet pipe (23).
5. The semi-finished steel wire and metal wire heat treatment device according to claim 4, wherein: the inert gas is one or more of nitrogen and argon.
6. A semi-finished steel wire metal wire heat treatment apparatus according to claim 3, wherein: the power module comprises a fixed sleeve (25) arranged on the outer surface of a fixed pipe (16), a driven wheel (26) is arranged on the outer surface of the fixed sleeve (25), a driving belt (27) is sleeved on the outer surface of the driven wheel (26), a driving wheel (28) is arranged on the inner side of the driving belt (27), the driving wheel (28) is located above the driven wheel (26), a transmission shaft (29) is arranged in the driving wheel (28), a transmission motor (30) is arranged at the top of the profile steel main body (2), and the output end of the transmission motor (30) is connected with one end of the transmission shaft (29).
7. The semi-finished steel wire and metal wire heat treatment device according to claim 4, wherein: the top of heat treatment device outer frame (1) is installed temperature control cabinet (31), and temperature control cabinet (31) and high temperature camera (9), temperature sensor (10), high temperature camera two (13), temperature sensor two (14), manometer one (21), manometer two (22) and total manometer (24) between electric connection, liquid crystal touch screen (32) are installed in the front of temperature control cabinet (31), regulating button (33), scram button (34) and buzzer siren (35), and regulating button (33) are located the below of liquid crystal touch screen (32), scram button (34) are located one side of liquid crystal touch screen (32), buzzer siren (35) are located the below of scram button (34).
8. A method of treatment of a semi-finished wire metal wire heat treatment apparatus according to any one of claims 1-7, characterized in that the method of treatment of the heat treatment apparatus is as follows:
S1, when the heat treatment device is used, steel wire materials (19) enter a fixed pipe (16) from a material inlet, a power module drives the fixed pipe (16) to rotate so that the internal steel wire materials (19) are heated uniformly, and meanwhile, inert gases are injected into a preheating heat preservation chamber (5) and a heating heat preservation chamber (6) through an air inlet pipeline (23) and an air charging pipeline (20);
s2, the steel wire material (19) firstly enters a preheating and heat-preserving chamber (5) to be heated to a preset preheating temperature of a temperature control cabinet (31), and heat preservation is carried out;
S3, then the steel wire material (19) enters a heating and heat preserving chamber (6) to be heated to a set heating temperature of a temperature control cabinet (31), and heat preservation is carried out;
S4, after the uniform heating is finished, the steel wire material (19) leaves the fixed pipe (16) from the material outlet.
9. The method for processing a semi-finished steel wire metal wire heat treatment apparatus according to claim 8, wherein:
in the step S1, the method further includes the following steps:
s11, starting a transmission motor (30) to drive a transmission shaft (29) and an outer driving wheel (28) to rotate, so that a transmission belt (27) on the outer surface of the driving wheel (28) drives a driven wheel (26) to rotate, and further, driving a fixed sleeve (25) and a fixed tube (16) inside the fixed sleeve to rotate;
In the step S2, the method further includes the following steps:
S21, starting a tubular heating rod (8) to heat a steel wire material (19) entering the preheating and heat-preserving chamber (5), and monitoring the heating condition of the steel wire material (19) in the preheating and heat-preserving chamber (5) by a first high-temperature camera (9) in real time, and monitoring the internal heating temperature of the preheating and heat-preserving chamber (5) by a first temperature sensor (10) in real time, wherein the monitoring data of the first high-temperature camera (9) and the first temperature sensor (10) are transmitted to a temperature control cabinet (31) in real time;
S22, automatically adjusting the power of the tubular heating rod (8) through a temperature control cabinet (31) according to a preset target temperature and a temperature difference monitored by a first temperature sensor (10) in real time so as to maintain a stable temperature in the preheating and heat preserving chamber (5);
in the step S3, the method further includes the following steps:
S31, starting a first spiral heating rod (11) and a second spiral heating rod (12) to heat steel wire materials (19) entering the heating and heat-preserving chamber (6), monitoring the heating condition of the steel wire materials (19) in the heating and heat-preserving chamber (6) by a second high-temperature camera (13), monitoring the heating temperature in the heating and heat-preserving chamber (6) by a second temperature sensor (14), and transmitting monitoring data of the second high-temperature camera (13) and the second temperature sensor (14) to a temperature control cabinet (31) in real time;
S32, automatically adjusting the power of the first spiral heating rod (11) and the second spiral heating rod (12) according to the preset target temperature and the temperature difference monitored by the second temperature sensor (14) through the temperature control cabinet (31) so as to maintain the stable temperature in the heating and preserving chamber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410337657.0A CN118222793A (en) | 2024-03-24 | 2024-03-24 | Semi-finished steel wire and metal wire heat treatment device and treatment method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410337657.0A CN118222793A (en) | 2024-03-24 | 2024-03-24 | Semi-finished steel wire and metal wire heat treatment device and treatment method thereof |
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| Publication Number | Publication Date |
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| CN118222793A true CN118222793A (en) | 2024-06-21 |
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| CN202410337657.0A Pending CN118222793A (en) | 2024-03-24 | 2024-03-24 | Semi-finished steel wire and metal wire heat treatment device and treatment method thereof |
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| Country | Link |
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| CN (1) | CN118222793A (en) |
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2024
- 2024-03-24 CN CN202410337657.0A patent/CN118222793A/en active Pending
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