CN113564310A - Workpiece rapid circulating cooling device for metal heat treatment processing - Google Patents
Workpiece rapid circulating cooling device for metal heat treatment processing Download PDFInfo
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- CN113564310A CN113564310A CN202110736872.4A CN202110736872A CN113564310A CN 113564310 A CN113564310 A CN 113564310A CN 202110736872 A CN202110736872 A CN 202110736872A CN 113564310 A CN113564310 A CN 113564310A
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- Engineering & Computer Science (AREA)
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention discloses a workpiece rapid circulating cooling device for metal heat treatment processing, which comprises a cooling oil tank, a lifting assembly and a material placing assembly, wherein the inside of the cooling oil tank is divided into an oil cooling part and an air cooling part through an annular plate, the oil cooling part is positioned below the air cooling part, a strip-shaped support plate is fixedly welded on the outside of the cooling oil tank, the lifting assembly is fixedly arranged at the upper end of the strip-shaped support plate, a connecting assembly is fixedly arranged at one end of the lifting assembly, and the material placing assembly is fixedly connected with the lifting assembly through the connecting assembly. The cooling oil tank is internally divided into an oil cooling part and an air cooling part by the annular plate, the metal material is cooled by the oil cooling and the air cooling, the cooling efficiency is improved to a certain extent, the cooling oil is driven by the stirring blades to stir, the cooling efficiency of the cooling oil is further improved, and the phenomenon that the cooling time is gradually increased due to the fact that the cooling oil continuously adsorbs the heat of the metal material when the oil is cooled is avoided to a certain extent.
Description
Technical Field
The invention belongs to the technical field of metal heat treatment, and particularly relates to a workpiece rapid circulating cooling device for metal heat treatment processing.
Background
The metal heat treatment is a process of heating a metal or alloy workpiece in a certain medium to a proper temperature, keeping the temperature for a certain time, cooling the metal or alloy workpiece in different media at different speeds, and controlling the performance of the metal or alloy workpiece by changing the microstructure of the surface or the interior of the metal material, wherein the metal heat treatment process can be roughly divided into three types of integral heat treatment, surface heat treatment and chemical heat treatment; each major category can be divided into a plurality of different heat treatment processes according to different heating media, heating temperatures and cooling methods; different structures can be obtained by different heat treatment processes on the same metal, so that different properties can be obtained.
In metal heat treatment, oil cooling or natural air cooling is generally adopted for cooling metal materials, however, the continuous heat of the metal materials adsorbed by cooling oil can lead to the gradual increase of cooling time during oil cooling, and the long process of cooling of natural air cooling leads to the low overall efficiency of heat treatment processing due to the slow metal cooling process, so that the problem existing in the prior art is solved by the workpiece rapid cycle cooling device for metal heat treatment processing.
Disclosure of Invention
The invention aims to provide a workpiece rapid circulating cooling device for metal heat treatment processing, which aims to solve the problem that cooling time is gradually increased due to the fact that cooling oil continuously adsorbs heat of metal materials during oil cooling in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a workpiece rapid circulating cooling device for metal heat treatment processing comprises a cooling oil tank, a lifting assembly and a material placing assembly, wherein the inside of the cooling oil tank is divided into an oil cooling part and an air cooling part through an annular plate, the oil cooling part is positioned below the air cooling part, a strip-shaped supporting plate is fixedly welded on the outside of the cooling oil tank, the lifting assembly is fixedly installed at the upper end of the strip-shaped supporting plate, a connecting assembly is fixedly installed at one end of the lifting assembly, and the material placing assembly is fixedly connected with the lifting assembly through the connecting assembly;
a flat plate is fixedly welded on the side wall of the cooling oil tank opposite to the strip-shaped support plate, a blower is fixedly installed at the upper end of the flat plate through a fixing frame, a blowing pipe is fixedly clamped on the side wall of the cooling oil tank corresponding to the blower through a pipe clamp, and a blowing nozzle of the blowing pipe penetrates through the side wall of the cooling oil tank and is located at an air cooling part;
the lower extreme of cooling oil tank has driving motor through mount fixed mounting, the one end of driving motor output shaft has the transfer line through shaft coupling fixed mounting, the bottom fixedly connected with stirring vane of cooling oil tank is run through to the one end of transfer line, just stirring vane is located the oil cooling portion.
Preferably, be provided with condenser tube on the inner wall of cooling tank, condenser tube is located oil cooling portion, just condenser tube's water inlet and delivery port all run through the lateral wall that cooling tank was located the cooling tank outside.
Preferably, the lifting assembly comprises two sets of electric push rods arranged synchronously and two sets of connecting blocks fixedly arranged at one ends of piston rods of the electric push rods, the connecting blocks are provided with through holes and are fixedly connected with the connecting assembly through fixing pins.
Preferably, coupling assembling includes the sleeve with connecting block looks adaptation and the connecting rod that fixed welding is the zigzag setting on the sleeve lateral wall, correspond on the telescopic lateral wall and seted up two sets of jacks with through-hole looks adaptation, the one end of fixed pin passes jack and through-hole in proper order and is spacing fixed through the spacing ring.
Preferably, the material placing assembly comprises a connecting sleeve block and a material basket for placing materials, the sleeve block is fixedly welded on the side wall of the material basket, and oil passing holes with different diameters are respectively formed in the side wall and the bottom surface of the material basket.
Preferably, the inner wall of the sleeve block is provided with a spring plunger, the outer wall of the connecting rod is provided with an arc-shaped groove, and the spring plunger is clamped inside the arc-shaped groove.
Preferably, the air intake of hair-dryer is provided with hollow screw post, just the air purification subassembly is installed through hollow screw post to the air intake of hair-dryer, it has internal screw thread body and installs the filter screen in the body inside to purify the subassembly to include on the inner wall, the body is in hollow screw post threaded connection.
Preferably, integrated into one piece has the dog on the inner wall of body, the filter screen sets up the upper end at the dog, the cover is equipped with the elastic rubber circle on the outer wall of filter screen, just the elastic rubber circle sets up to the rough surface elastic rubber circle, the elastic rubber circle is laminated in the inner wall of body.
Preferably, the filter screen includes annular piece and filter core, the filter core is located the inner circle of annular piece, just the elastic rubber circle cover is established on the lateral wall of annular piece.
Preferably, a through hole for a blowing pipe blowing nozzle to pass through is formed in the side wall of the cooling oil tank, a sealing ring is arranged on the inner wall of the through hole, and the inner ring of the sealing ring is attached to the outer wall of the blowing pipe blowing nozzle.
The invention has the technical effects and advantages that: compared with the prior art, the workpiece rapid circulating cooling device for metal heat treatment processing has the following advantages:
1. the cooling oil tank is internally divided into an oil cooling part and an air cooling part by the annular plate, the metal material is cooled by two modes of oil cooling and air cooling, the cooling efficiency is improved to a certain extent, cooling oil on the metal material can be blown off during air cooling, the subsequent processing of the metal material is facilitated, furthermore, a stirring blade is fixedly connected to the bottom of the cooling oil tank, a cooling water pipe is arranged on the inner wall of the cooling oil tank, the cooling oil is cooled by introducing cold water into the cooling water pipe, the cooling oil is stirred by the stirring blade to further improve the cooling efficiency of the cooling oil, and the gradual increase of cooling time due to the fact that the cooling oil continuously adsorbs the heat of the metal material during oil cooling is avoided to a certain extent;
2. according to the air filter, the hollow threaded column is arranged at the air inlet of the blower, and the air purification assembly is arranged at the air inlet of the blower through the hollow threaded column, so that the air sucked by the blower is filtered when the blower is used for air cooling, and dust and impurities in the air are prevented from being adsorbed on a metal material to a certain extent.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the cooling oil tank of the present invention;
FIG. 3 is a cross-sectional view of the structure of FIG. 2 according to the present invention at A;
FIG. 4 is a schematic structural diagram of a filter screen according to the present invention;
fig. 5 is a schematic structural view of the material placement assembly of the present invention.
In the figure: 1. cooling the oil tank; 2. a lifting assembly; 3. a material placement assembly; 4. an oil cooling section; 5. an air cooling section; 6. an annular plate; 7. a strip-shaped support plate; 8. a connecting assembly; 9. a flat plate; 10. a blower; 11. A pipe clamp; 12. a blowpipe; 13. a drive motor; 14. a transmission rod; 15. a stirring blade; 16. a cooling water pipe; 17. an electric push rod; 18. connecting blocks; 19. a through hole; 20. a fixing pin; 21. a sleeve; 22. a connecting rod; 23. a jack; 24. connecting the sleeve blocks; 25. a material basket; 26. an oil passing hole; 27. a spring plunger; 28. an arc-shaped groove; 29. a hollow threaded post; 30. an air purification assembly; 31. a pipe body; 32. A filter screen; 33. an elastic rubber ring; 34. a through hole; 35. a seal ring; 36. a ring block; 37. a filter element; 38. and a stop block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a workpiece rapid circulating cooling device for metal heat treatment processing, which comprises a cooling oil tank 1, a lifting component 2 and a material placing component 3, wherein the inside of the cooling oil tank 1 is divided into an oil cooling part 4 and an air cooling part 5 through an annular plate 6, the oil cooling part 4 is positioned below the air cooling part 5, a strip-shaped support plate 7 is fixedly welded on the outside of the cooling oil tank 1, the lifting component 2 is fixedly arranged at the upper end of the strip-shaped support plate 7, a connecting component 8 is fixedly arranged at one end of the lifting component 2, and the material placing component 3 is fixedly connected with the lifting component 2 through the connecting component 8;
a cooling water pipe 16 is arranged on the inner wall of the cooling oil tank 1, the cooling water pipe 16 is positioned in the oil cooling part 4, a water inlet and a water outlet of the cooling water pipe 16 penetrate through the side wall of the cooling oil tank 1 and are positioned outside the cooling oil tank 1, an oil filling pipe and an oil discharging pipe are respectively arranged on the cooling oil tank 1, after the cooling oil is used for a long time, a large amount of dregs and material waste residues are generated in the cooling oil, at the moment, the cooling oil needs to be replaced, waste oil is firstly discharged through the oil discharging pipe, and then new cooling oil is injected into the oil cooling part 4 through the oil filling pipe again;
lifting unit 2 includes two sets of synchronous electric putter 17 that set up and fixed mounting at the connecting block 18 of two sets of electric putter 17 piston rod one end, has seted up through hole 19 on the connecting block 18, and connecting block 18 is connected fixedly through fixed pin 20 and coupling assembling 8, and electric putter 17 uses for waterproof grease proofing type, and its type is ANT-35, and its parameter is: the voltage is 12/24V, the self-locking force is 1.5-3 times of the push-pull force, the no-load noise is 45-48dB, the maximum load is 100-2300N, and the stroke is 50-400 mm;
the connecting assembly 8 comprises a sleeve 21 matched with the connecting block 18 and a connecting rod 22 fixedly welded on the side wall of the sleeve 21 and arranged in a Z shape, two groups of insertion holes 23 matched with the through holes 19 are correspondingly formed in the side wall of the sleeve 21, and one end of a fixing pin 20 sequentially penetrates through the insertion holes 23 and the through holes 19 and is limited and fixed through a limiting ring;
the material placing assembly 3 comprises a connecting sleeve block 24 and a material basket 25 for placing materials, the connecting sleeve block 24 is fixedly welded on the side wall of the material basket 25, oil passing holes 26 with different diameters are respectively formed in the side wall and the bottom surface of the material basket 25, a spring plunger 27 is arranged on the inner wall of the connecting sleeve block 24, an arc-shaped groove 28 is formed in the outer wall of the connecting rod 22, and the spring plunger 27 is clamped in the arc-shaped groove 28;
a flat plate 9 is fixedly welded on the side wall of the cooling oil tank 1 opposite to the strip-shaped supporting plate 7, a blower 10 is fixedly installed at the upper end of the flat plate 9 through a fixing frame, a blowpipe 12 is fixedly clamped on the side wall of the cooling oil tank 1 corresponding to the blower 10 through a pipe clamp 11, a blowing nozzle of the blowpipe 12 penetrates through the side wall of the cooling oil tank 1 and is located at the air cooling part 5, a hollow threaded column 29 is arranged at an air inlet of the blower 10, and an air purification assembly 30 is installed at the air inlet of the blower 10 through the hollow threaded column 29;
wherein, the model number of the blower 10 is 4-685A, and the parameters are: the power is 2.2kW, the voltage is 220V, and the air volume is 5637M3The total pressure is 764Pa, and the rotating speed is 1450 r/min;
the cooling oil tank 1 is internally divided into an oil cooling part 4 and an air cooling part 5 by a ring plate 6, the metal material is cooled by oil cooling and air cooling, the cooling efficiency is improved to a certain extent, the cooling oil on the metal material can be blown off during air cooling, the subsequent processing of the metal material is facilitated, furthermore, a stirring blade 15 is fixedly connected to the bottom of the cooling oil tank 1, a cooling water pipe 16 is arranged on the inner wall of the cooling oil tank 1, the cooling oil is cooled by introducing cold water into the cooling water pipe 16, the cooling oil is stirred by the stirring blade 15, the cooling efficiency of the cooling oil is further improved, and the phenomenon that the cooling time is increased gradually due to the fact that the cooling oil continuously adsorbs the heat of the metal material during oil cooling is avoided to a certain extent;
the air purification assembly 30 comprises a pipe body 31 with an internal thread on the inner wall and a filter screen 32 arranged inside the pipe body 31, the pipe body 31 is in threaded connection with the hollow threaded column 29, a stop block 38 is integrally formed on the inner wall of the pipe body 31, the filter screen 32 is arranged at the upper end of the stop block 38, an elastic rubber ring 33 is sleeved on the outer wall of the filter screen 32, the elastic rubber ring 33 is an elastic rubber ring with a rough surface, the elastic rubber ring 33 is attached to the inner wall of the pipe body 31, the filter screen 32 comprises an annular block 36 and a filter element 37, the filter element 37 is positioned on the inner ring of the annular block 36, and the elastic rubber ring 33 is sleeved on the outer side wall of the annular block 36;
the air inlet of the blower 10 is provided with the hollow threaded column 29, and the air purification assembly 30 is mounted at the air inlet of the blower 10 through the hollow threaded column 29, so that the air sucked into the blower 10 is filtered when the blower 10 is cooled by air, and dust and impurities in the air are prevented from being adsorbed on a metal material to a certain extent;
according to the design of the hollow threaded column 29, when the filter screen 32 needs to be replaced after being used for a long time, the pipe body 31 is rotated to take the pipe body 31 down from the hollow threaded column 29, then a long rod with the diameter smaller than the inner diameter of the pipe body 31 penetrates inwards from an air inlet of the pipe body 31, and the filter screen 32 is ejected out from an air outlet of the pipe body 31 through the long rod for replacement;
the lower end of the cooling oil tank 1 is fixedly provided with a driving motor 13 through a fixing frame, one end of an output shaft of the driving motor 13 is fixedly provided with a transmission rod 14 through a coupler, one end of the transmission rod 14 penetrates through the bottom of the cooling oil tank 1 and is fixedly connected with a stirring blade 15, the stirring blade 15 is positioned at the oil cooling part 4, a sealing bearing is embedded in the lower surface of the cooling oil tank 1, the transmission rod 14 is fixedly inserted into an inner ring of the sealing bearing, and the sealing bearing ensures that the transmission rod 14 cannot leak oil in the transmission process;
driving motor 13 drives transfer line 14 and rotates to drive stirring vane 15 and rotate, through stirring vane 15 stirring coolant oil, when using, enable the coolant oil and advance the even cooling of shape through the cooling water in condenser tube 16, avoided the problem that coolant oil can only locally cool down to a certain extent, the model that driving motor 13 used is YL90, and its parameter that corresponds is: the power is 0.75W, the horsepower is 1HP, the voltage is 220V, and the highest rotating speed is 2700 r/min;
the side wall of the cooling oil tank 1 is provided with a through hole 34 for the blowing nozzle of the blowing pipe 12 to pass through, the inner wall of the through hole 34 is provided with a sealing ring 35, and the inner ring of the sealing ring 35 is attached to the outer wall of the blowing nozzle of the blowing pipe 12.
During specific implementation, at first place the refrigerated metal material after will heating in the material places subassembly 3, then drive the material through lifting unit 2 and place subassembly 3 and directly pass forced air cooling portion 5 and dip in oil cooling portion 4 and carry out oil cooling, after the oil cooling, drive the material through lifting unit 2 and place subassembly 3 and rise to forced air cooling portion 5 and carry out secondary cooling to when through the forced air cooling of forced air cooling portion 5, can blow off the adnexed cooling oil of metal material.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a based on metal for thermal treatment process work piece rapid cycle heat sink, places subassembly (3) including cooling oil tank (1), lifting unit (2) and material, its characterized in that: the cooling oil tank (1) is internally divided into an oil cooling part (4) and an air cooling part (5) through an annular plate (6), the oil cooling part (4) is located below the air cooling part (5), a strip-shaped support plate (7) is fixedly welded on the outer part of the cooling oil tank (1), the lifting assembly (2) is fixedly installed at the upper end of the strip-shaped support plate (7), a connecting assembly (8) is fixedly installed at one end of the lifting assembly (2), and the material placing assembly (3) is fixedly connected with the lifting assembly (2) through the connecting assembly (8);
a flat plate (9) is fixedly welded on the side wall of the cooling oil tank (1) opposite to the strip-shaped supporting plate (7), a blower (10) is fixedly installed at the upper end of the flat plate (9) through a fixing frame, a blowing pipe (12) is fixedly clamped on the side wall of the cooling oil tank (1) corresponding to the blower (10) through a pipe clamp (11), and a blowing nozzle of the blowing pipe (12) penetrates through the side wall of the cooling oil tank (1) and is located in the air cooling part (5);
the lower extreme of cooling oil tank (1) has driving motor (13) through mount fixed mounting, the one end of driving motor (13) output shaft has transfer line (14) through shaft coupling fixed mounting, the bottom fixedly connected with stirring vane (15) of cooling oil tank (1) is run through to the one end of transfer line (14), just stirring vane (15) are located oil cooling portion (4).
2. The rapid circulating cooling device for the workpiece for metal heat treatment machining according to claim 1, characterized in that: be provided with cooling water pipe (16) on the inner wall of cooling oil tank (1), cooling water pipe (16) are located oil cooling portion (4), just the lateral wall that the water inlet and the delivery port of cooling water pipe (16) all run through cooling oil tank (1) is located cooling oil tank (1) outside.
3. The rapid circulating cooling device for the workpiece for metal heat treatment machining according to claim 2, characterized in that: lifting unit (2) are including two sets of synchronous electric putter (17) and the fixed mounting that sets up two sets of connecting block (18) of electric putter (17) piston rod one end, through hole (19) have been seted up on connecting block (18), just connecting block (18) are connected fixedly through fixed pin (20) and coupling assembling (8).
4. The rapid workpiece circulating cooling device for metal heat treatment machining according to claim 3, characterized in that: coupling assembling (8) include sleeve (21) and fixed welding with connecting block (18) looks adaptation be connecting rod (22) that the zigzag set up on sleeve (21) lateral wall, correspond on the lateral wall of sleeve (21) and offer two sets of jacks (23) with through hole (19) looks adaptation, jack (23) and through hole (19) are passed in proper order to the one end of fixed pin (20) and are passed spacing fixedly through the spacing ring.
5. The rapid workpiece circulating cooling device for metal heat treatment machining according to claim 4, wherein the rapid workpiece circulating cooling device comprises: the material placing assembly (3) comprises a connecting sleeve block (24) and a material basket (25) used for placing materials, the connecting sleeve block (24) is fixedly welded on the side wall of the material basket (25), and oil passing holes (26) with different diameters are respectively formed in the side wall and the bottom surface of the material basket (25).
6. The rapid circulating cooling device for the workpiece for metal heat treatment machining according to claim 5, characterized in that: be provided with spring plunger (27) on the inner wall of connecting pocket piece (24), arc recess (28) have been seted up on the outer wall of connecting rod (22), spring plunger (27) joint in the inside of arc recess (28).
7. The rapid workpiece circulating cooling device for metal heat treatment machining according to claim 6, wherein the rapid workpiece circulating cooling device comprises: the air intake of hair-dryer (10) is provided with hollow screw post (29), just air purification subassembly (30) is installed through hollow screw post (29) to the air intake of hair-dryer (10), air purification subassembly (30) have internal screw thread body (31) and install filter screen (32) inside body (31) including on the inner wall, body (31) in hollow screw post (29) threaded connection.
8. The rapid circulating cooling device for the workpiece for metal heat treatment machining according to claim 7, characterized in that: integrated into one piece has dog (38) on the inner wall of body (31), filter screen (32) set up the upper end at dog (38), the cover is equipped with elastic rubber circle (33) on the outer wall of filter screen (32), just elastic rubber circle (33) set up to the rough surface elastic rubber circle, elastic rubber circle (33) is laminated in the inner wall of body (31).
9. The rapid circulating cooling device for the workpiece for metal heat treatment machining according to claim 8, characterized in that: the filter screen (32) comprises an annular block (36) and a filter element (37), the filter element (37) is located on the inner ring of the annular block (36), and the elastic rubber ring (33) is sleeved on the outer side wall of the annular block (36).
10. The rapid circulating cooling device for the workpiece for metal heat treatment machining according to claim 9, characterized in that: the side wall of the cooling oil tank (1) is provided with a through hole (34) for the blowing nozzle of the blowing pipe (12) to pass through, the inner wall of the through hole (34) is provided with a sealing ring (35), and the inner ring of the sealing ring (35) is attached to the outer wall of the blowing nozzle of the blowing pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110736872.4A CN113564310A (en) | 2021-06-30 | 2021-06-30 | Workpiece rapid circulating cooling device for metal heat treatment processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110736872.4A CN113564310A (en) | 2021-06-30 | 2021-06-30 | Workpiece rapid circulating cooling device for metal heat treatment processing |
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| CN113564310A true CN113564310A (en) | 2021-10-29 |
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| CN202110736872.4A Pending CN113564310A (en) | 2021-06-30 | 2021-06-30 | Workpiece rapid circulating cooling device for metal heat treatment processing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543438A (en) * | 2022-01-13 | 2022-05-27 | 芜湖市华邦流体科技有限公司 | High-efficient cooling device is used in ironcasting manufacturing production |
| CN115029519A (en) * | 2022-05-18 | 2022-09-09 | 潍坊柯汇新材料科技有限公司 | Spheroidizing annealing device and process for wear-resistant bimetal laminated composite material |
| CN116377190A (en) * | 2023-03-10 | 2023-07-04 | 江苏凯乐金属科技有限公司 | Workpiece rapid circulation cooling device for metal heat treatment processing |
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| US20070095288A1 (en) * | 2003-04-01 | 2007-05-03 | Tokyo Electron Limited | Thermal processing method and thermal processing unit |
| JP2014237886A (en) * | 2013-06-10 | 2014-12-18 | 大同特殊鋼株式会社 | Heat processing facility and heat processing method |
| CN210394447U (en) * | 2019-08-19 | 2020-04-24 | 江西天恒工程机械有限公司 | Cooling equipment is used in excavator bucket tooth production |
| CN210509668U (en) * | 2019-08-31 | 2020-05-12 | 丹阳市一石机械有限公司 | Air-cooled circulating fan for heat treatment furnace |
| CN213396131U (en) * | 2020-09-07 | 2021-06-08 | 吴晓佳 | Cooling device is used in auto-parts processing |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070095288A1 (en) * | 2003-04-01 | 2007-05-03 | Tokyo Electron Limited | Thermal processing method and thermal processing unit |
| JP2014237886A (en) * | 2013-06-10 | 2014-12-18 | 大同特殊鋼株式会社 | Heat processing facility and heat processing method |
| CN210394447U (en) * | 2019-08-19 | 2020-04-24 | 江西天恒工程机械有限公司 | Cooling equipment is used in excavator bucket tooth production |
| CN210509668U (en) * | 2019-08-31 | 2020-05-12 | 丹阳市一石机械有限公司 | Air-cooled circulating fan for heat treatment furnace |
| CN213396131U (en) * | 2020-09-07 | 2021-06-08 | 吴晓佳 | Cooling device is used in auto-parts processing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543438A (en) * | 2022-01-13 | 2022-05-27 | 芜湖市华邦流体科技有限公司 | High-efficient cooling device is used in ironcasting manufacturing production |
| CN115029519A (en) * | 2022-05-18 | 2022-09-09 | 潍坊柯汇新材料科技有限公司 | Spheroidizing annealing device and process for wear-resistant bimetal laminated composite material |
| CN115029519B (en) * | 2022-05-18 | 2023-01-13 | 湖南永锐材料科技有限公司 | Spheroidizing annealing device and process for wear-resistant bimetal laminated composite material |
| CN116377190A (en) * | 2023-03-10 | 2023-07-04 | 江苏凯乐金属科技有限公司 | Workpiece rapid circulation cooling device for metal heat treatment processing |
| CN116377190B (en) * | 2023-03-10 | 2024-02-20 | 松森特殊金属(长沙)有限公司 | Workpiece rapid circulation cooling device for metal heat treatment processing |
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Application publication date: 20211029 |