CN115124227B - Tempering furnace device for tempered glass processing - Google Patents
Tempering furnace device for tempered glass processing Download PDFInfo
- Publication number
- CN115124227B CN115124227B CN202210762786.5A CN202210762786A CN115124227B CN 115124227 B CN115124227 B CN 115124227B CN 202210762786 A CN202210762786 A CN 202210762786A CN 115124227 B CN115124227 B CN 115124227B
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- piston
- shell
- heating device
- interlayer
- wall
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- 239000005341 toughened glass Substances 0.000 title claims abstract description 27
- 238000005496 tempering Methods 0.000 title claims description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 73
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 239000011521 glass Substances 0.000 claims abstract description 19
- 239000011229 interlayer Substances 0.000 claims description 34
- 235000014676 Phragmites communis Nutrition 0.000 claims description 11
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 description 14
- 238000005457 optimization Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The application relates to toughened glass production equipment, and particularly discloses a toughened glass processing furnace device which comprises a heating device, a cooling device and a conveying device, wherein the heating device and the cooling device are sequentially arranged from left to right, a high-temperature heating assembly is arranged in the heating device, the conveying device is provided with a conveying roller structure capable of horizontally conveying glass sheets, the conveying device horizontally passes through the heating device and the cooling device, a fan set capable of cooling the glass sheets is arranged in the cooling device, and a constant-temperature unit is arranged between an outlet of the heating device and an inlet of the cooling device. According to the scheme, the phenomenon that toughened glass excessively expands with heat and contracts with cold caused by large temperature difference at the outlet of the heating section can be avoided, and meanwhile, the circulation hot air flow reduces loss.
Description
Technical Field
The invention relates to toughened glass production equipment, in particular to a toughened furnace device for toughened glass processing.
Background
In the glass tempering process, glass subjected to heat treatment in a heating section is sent to a tempering cooling section through a roller conveying mechanism, in order to avoid heat loss of the heating section and influence of air cooling of the cooling section on heating section working equipment, a roller way transition section with a certain distance is arranged between tempering and annealing generally, the transition section is influenced by the temperature of outside air, when the same tempering parameters are set, the temperature difference between winter and summer causes the difference of the properties of tempered glass in different seasons, the tempered glass is easy to warp due to larger temperature difference when leaving the heating section, and even edges are broken due to excessive thermal expansion and cold contraction, so that the tempered glass is broken, if the tempered glass is suddenly cooled down rapidly, the phenomenon of cracking appears, the normal production of the tempered glass is influenced, and the production cost of the tempered glass is increased, so a new method is needed to solve the problems.
Disclosure of Invention
The invention aims to provide a tempering furnace device for processing tempered glass, which aims to solve the problem that the tempered glass is excessively expanded by heat and contracted by cold caused by large temperature difference at an outlet of a heating section, so that the glass is broken.
In order to achieve the above purpose, the basic scheme provided by the invention is as follows: the utility model provides a tempering furnace device for tempered glass processing, including heating device, heat sink and conveyor, heating device, heat sink set gradually from left to right, are provided with high temperature heating element in the heating device, and conveyor is provided with the conveying roller structure that can the horizontal conveying glass piece, and conveyor passes inside heating device and the heat sink horizontally, is provided with the fan group that can cool down the glass piece in the heat sink, is equipped with the thermostatic unit between the export of heating device and the entry of heat sink;
The constant temperature unit is provided with a shell and a piston which can move up and down along the inner wall in the shell, the shell is provided with an interlayer, the upper space of the first piston is communicated with the interlayer through a one-way valve, the side wall of the shell is provided with a pipeline, and the pipeline penetrates through the interlayer and is communicated with the inside of the heating device and the inside of the shell.
The beneficial effect of this basic scheme is:
The air flow in the heating device is led into the constant temperature unit through the constant temperature unit, so that heat flow is formed around the toughened glass just moved out of the heating device, the situation that the toughened glass is instantaneously exposed to the condition of rapid heating and quenching at room temperature is avoided, and the toughened glass is not broken in the practical use, so that the purpose of the invention is achieved. Meanwhile, the heat dissipation of the air flow is reduced by adopting the shell design of the interlayer, the heat utilization efficiency is improved, and the energy-saving effect is achieved.
The first preferred scheme is as follows: as a further optimization of the basic scheme, the shell is downward in opening and is positioned right above the conveying roller structure, and the bottom of the interlayer is provided with a second one-way valve which can only enable air flow to flow outwards from the interlayer. By adopting the design of the lower opening, the space below the piston can accommodate certain heat flow while the piston pushes air flow out of the interlayer, so that heat dissipation is reduced.
And a second preferred scheme is as follows: as a further optimization of the first preferred mode, the piston comprises a first piston and a second piston, the first piston and the second piston are coaxially arranged, and the first piston is sleeved outside the second piston; the inner wall of the shell is provided with a convex rib, the first piston is provided with a groove which can penetrate through the convex rib, the first piston and the second piston are internally provided with a third check valve, and the third check valve can only enable gas to flow from bottom to top. The hot air in the shell and the air flow in the heating device are recycled by adopting the double-piston structure, so that the heat utilization rate is improved.
And a preferred scheme III: as a further optimization of the second preferred scheme, a reed is arranged in the interlayer, a limit ball is arranged at the end part of the reed, and the limit ball in a natural state protrudes towards the inner wall of the shell; and a stop block is arranged at the bottom of the inner wall of the shell. The second piston is limited by the reed and the limiting ball, so that the piston is prevented from falling.
The preferable scheme is as follows: as a further optimization of the third preferred mode, a spindle-shaped sleeve is arranged on the rod wall of the second piston, a clamping jaw-shaped elastic piece is arranged on the inner wall of the first piston, and the elastic piece is made of elastic materials. So that the second piston moves with the first piston when moving from bottom to top.
The preferable scheme is as follows: as a further optimization of the fourth preferred scheme, the upper end of the first piston is provided with an electric push rod, and the electric push rod is electrically connected with a peripheral controller. The control system is adopted to control the discharge time of the heat flow, and the discharge time is synchronously carried out with the discharge of the toughened glass in the heating section.
Drawings
Fig. 1 is a schematic view of a thermostat device in embodiment 2 of the present invention.
Fig. 2 is an overall schematic view of the tempering furnace apparatus according to the present invention.
Detailed Description
The following is a further detailed description of the embodiments:
Reference numerals in the drawings of the specification include: heating device 1, heat sink 2, conveyor 3, constant temperature unit 4, casing 5, check valve one 51, intermediate layer 6, check valve two 62, pipeline 7, first piston 8, check valve three 81, second piston 9, bead 10, reed 11, spacing ball 12, dog 13, shell fragment 14, sleeve 15, electric putter 16.
Example 1:
Embodiment 1 basically as shown in fig. 1, a toughened glass processing is with tempering furnace device, including heating device 1, heat sink 2 and conveyor 3, heating device 1, heat sink 2 set gradually from a left side to the right side, install high temperature heating element in the heating device 1, high temperature heating element includes hot-blast main and radiant heating pipe, high temperature heating element installs in the furnace body, the inner wall of furnace body is fixed with the heated board, the import has been seted up to one side of furnace body, fixed mounting has high temperature fan on the furnace body, the equal fixed mounting hot-blast main in high temperature fan both sides, equal fixed mounting in two hot-blast main one end has hot-blast collecting box, hot-blast spray tube is all installed to two hot-blast collecting box one sides, the inside fixed mounting radiant heating pipe of furnace body. The conveying device 3 horizontally passes through the heating device 1 and the cooling device 2, the conveying device 3 is provided with a conveying roller structure capable of horizontally conveying glass sheets, the conveying roller structure is a horizontal ceramic roller conveying roller way, ceramic roller heating sheets are arranged in ceramic rollers on the horizontal ceramic roller conveying roller way, the ceramic roller heating sheets heat the ceramic rollers, a fan set capable of cooling the glass sheets is arranged in the cooling device 2, the cooling device is of a shell structure, the fan set is arranged at the top of the shell and is communicated with a cooling air grid through an air guide pipe, the cooling air grid is arranged on the inner wall of the shell and is positioned on the upper side and the lower side of the horizontal ceramic roller conveying roller way, the glass is convenient to cool, and a plurality of air channels are uniformly formed in the cooling air grid. A constant temperature unit 4 is arranged between the outlet of the heating device 1 and the inlet of the cooling device 2;
The constant temperature unit 4 is provided with a shell 5 and a piston which can move up and down along the inner wall in the shell 5, the shell 5 is provided with an interlayer 6, the upper space of the piston is communicated with the interlayer 6 through a first check valve 51, the first check valve 51 only enables air flow to flow from the inside of the shell 5 into the interlayer 6, the side wall of the shell 5 is provided with a pipeline 7, and the pipeline 7 penetrates through the interlayer 6 and is communicated with the inside of the heating device 1 and the inside of the shell 5.
The specific embodiment is as follows:
The piston is positioned at the bottom end in the shell 5, the air flow in the heating device 1 enters the shell 5, before the glass moves out of the heating device 1, the piston moves upwards, hot air flows into the interlayer 6 through the one-way valve I51 and blows to the conveying roller from the bottom of the interlayer 6, air around the conveying roller is created to be a heat flow environment, and toughened glass is flushed out of the heating device 1 and enters the cooling device 2 along the conveying roller.
Example 2:
Embodiment 2 basically as shown in fig. 2, a toughened glass processing is with tempering furnace device, including heating device 1, heat sink 2 and conveyor 3, heating device 1, heat sink 2 set gradually from a left side to the right side, be provided with high temperature heating element in the heating device 1, high temperature heating element includes hot-blast main and radiant heating pipe, high temperature heating element installs in the furnace body, the inner wall of furnace body is fixed with the heated board, the import has been seted up to one side of furnace body, fixed mounting has high temperature fan on the furnace body, the equal fixed mounting hot-blast main in high temperature fan both sides, equal fixed mounting in two hot-blast main one end has hot-blast main, hot-blast spray tube is all installed to two hot-blast main one sides, the inside fixed mounting radiant heating pipe of furnace body. Through passing conveyor 3 level inside heating device 1 and heat sink 2, conveyor 3 is provided with the conveying roller structure that can the horizontal conveying glass piece, conveyor 3 level passes inside heating device 1 and the heat sink 2, conveying roller structure is horizontal ceramic roller rollgang, install ceramic roller heating plate in the ceramic roller on the horizontal ceramic roller rollgang, ceramic roller heating plate heats the ceramic roller, be provided with the fan group that can cool down the glass piece in the heat sink 2, the heat sink is shell structure outward, the fan group is located the top of casing, the fan group passes through induced air pipe and cooling air bars intercommunication, the cooling air bars sets up on the inner wall of casing and is located the upper and lower both sides of horizontal ceramic roller rollgang, be convenient for carry out cooling treatment to glass, evenly be equipped with a plurality of wind channels on the cooling air bars. A constant temperature unit 4 is arranged between the outlet of the heating device 1 and the inlet of the cooling device 2. The glass sheet to be tempered is sent into the heating device 1 through the conveying roller for internal tempering, the tempered glass sheet enters the cooling device 2 through the constant temperature unit 4, and the cooling device 2 anneals and cools the tempered glass sheet to enable the glass to be tempered.
The air flow in the heating device 1 is led into the constant temperature unit 4 through the constant temperature unit 4, so that heat flow is formed around toughened glass which is just moved out of the heating device 1, the glass is prevented from being instantaneously exposed to room temperature for quenching, meanwhile, the heat dissipation of the air flow is reduced by adopting the shell 5 design of the interlayer 6, and the heat utilization efficiency is improved.
The constant temperature unit 4 is provided with a shell 5 and a piston which can move up and down along the inner wall in the shell 5, the opening of the shell 5 is downward and is positioned right above the conveying roller structure, the shell 5 is provided with an interlayer 6, the bottom of the interlayer 6 is provided with a second check valve 62, and the second check valve 62 only enables air flow to flow outwards from the interlayer 6. By adopting the design of the lower opening, the space below the piston can accommodate certain heat flow while the piston pushes air flow out of the interlayer 6, so that heat dissipation is reduced.
The upper space of the piston is communicated with the interlayer 6 through a first check valve 51, the first check valve 51 can only enable air flow to flow from the inside of the shell 5 into the interlayer 6, a pipeline 7 is arranged on the side wall of the shell 5, and the pipeline 7 penetrates through the interlayer 6 and is communicated with the inside of the heating device 1 and the inside of the shell 5. So that the hot air flow in the heating device 1 can enter the interior of the housing 5 through the conduit 7, providing the thermostatic unit 4 with a usable source of hot air.
The piston comprises a first piston 8 and a second piston 9, the first piston 8 and the second piston 9 are coaxially arranged, and the first piston 8 is sleeved outside the second piston 9. The inner wall of the shell 5 is provided with a rib 10, the first piston 8 is provided with a groove which can pass through the rib 10, and the pipeline 7 communicated with the heating device 1 is positioned below the rib 10. Because the first piston 8 can move upwards to the top of the shell 5 all the time when the first piston 9 and the second piston 9 integrally move upwards, the second piston 9 is blocked and limited by the convex rib 10, and the second piston 9 and the pipeline 7 on the inner wall are positioned at the same level so as to block the pipeline 7.
The first piston 8 and the second piston 9 are internally provided with a third check valve 81, and the third check valve 81 only enables gas to flow from bottom to top. The hot air in the shell 5 and the air flow in the heating device 1 are recycled by adopting a double-piston structure, so that the heat utilization rate is improved.
The reed 11 is arranged in the interlayer 6, the limit ball 12 is fixed at the end part of the reed 11, the structure of the reed 11 and the limit ball 12 is similar to the snap spring structure of the telescopic umbrella handle of the umbrella, the limit ball 12 in a natural state protrudes towards the inner wall of the shell 5, after the limit ball 12 is extruded by sliding of the piston, the limit ball 12 is pressed into the interlayer 6, and after the piston leaves, the reed 11 is restored to deform to enable the limit ball 12 to reset. The second piston 9 for plugging the pipeline 7 is limited between the convex edge 10 and the limiting ball 12 by the reed 11 and the limiting ball 12, so that the second piston 9 is prevented from falling.
The upper end of the first piston 8 is provided with an electric push rod 16, the electric push rod 16 is electrically connected with an external controller, and the electric push rod 16 is used as a power source for driving the first piston 8 to move up and down. The rod wall of the second piston 9 is sleeved with a spindle-shaped sleeve 15, the inner wall of the first piston 8 is provided with a clamping jaw-shaped elastic piece 14, and the elastic piece 14 is made of elastic materials. The bottom of the inner wall of the shell 5 is provided with a stop block 13 for pushing the first piston 8, when the first piston 8 and the second piston 9 move downwards to the bottommost end of the shell 5 together, the stop block 13 stops the second piston 9, the spindle-shaped sleeve 15 is positioned along with the stop block, the first piston 8 is continuously pushed downwards by the electric push rod 16, the clamping jaw-shaped elastic pieces 14 slightly stretch to two sides under the action of the pushing force so as to pass through the widest part of the spindle-shaped sleeve 15, and finally the first piston 8 is pushed downwards to be mutually attached with the second piston 9, and air flow between the second piston 9 and the first piston 8 flows upwards through the check valve III 81 on the first piston 8; when the first piston 8 moves upwards under the action of the electric push rod 16, the elastic sheet 14 is blocked by the sleeve 15 and is positioned below the widest part of the sleeve 15, so that the second piston 9 and the first piston 8 move upwards together until the second piston 9 is blocked by the convex rib 10, the first piston 8 pulls upwards, so that the elastic sheet 14 slightly expands to two sides to pass through the widest part of the spindle-shaped sleeve 15, the first piston 8 independently moves upwards, hot air flow below the second piston 9 flows into the space between the first piston 8 and the second piston 9 through the third check valve 81, and air flow above the first piston 8 enters the interlayer 6 through the first check valve 51 and is blown outwards through the second check valve 62 again, so that the purpose of hot air flow recycling is achieved.
The specific implementation process is as follows:
The hot air flow enters the housing 5 from inside the heating device 1: at the beginning, the second piston 9 is positioned between the convex edge 10 and the limiting ball 12, the pipeline 7 is closed by the second piston 9, the electric push rod 16 is started, the first piston 8 moves downwards and pushes the second piston 9 to move downwards, the pipeline 7 is opened until the second piston 9 is blocked by the stop 13, the hot air flows into the space between the first piston 9 and the second piston 9 and above the first piston 8, the first piston 8 continues to push downwards, the elastic sheet 14 is outwards opened, the first piston 8 is attached to the second piston 9, the hot air is completely positioned in the shell 5, the controller controls the electric push rod 16 to enable the first piston 8 to move upwards, hot air enters the interlayer 6 through the one-way valve 51 under the pressure of the first piston 8, and is sprayed from the second one-way valve at the bottom of the interlayer 6 to the outlet of the heating device 1 until the second piston 9 is blocked by the stop 13 and seals the pipeline 7, the limiting ball 12 ejects the second piston 9 to limit the second piston 9, the first piston 8 is separated from the sleeve 15, the first piston 8 alone moves upwards, external air is required to be filled between the first piston 8 and the second piston 9, the external air is attached to the second piston 9, the hot air is completely sucked into the shell 5, and enters the interlayer 8 above the second piston 8 through the opening below the second piston 8, and simultaneously, and the heat flow is pushed upwards through the second piston 8 above the second piston 8, and the upper one-way valve 81 is pushed upwards by the second piston 8.
The hot gas flow injected at the outlet of the heating device 1 flows back to the heating device 1 through the pipe 7: at this time, the first piston 8 is located at the top in the housing 5, the second piston 9 is limited between the convex edge 10 and the limiting ball 12, the electric push rod 16 pushes the first piston 8 to move downwards, gas between the first piston 8 and the second piston 9 pushes the second piston 9 to move downwards, after the second piston 9 leaves the pipeline 7, the first piston 8 pushes the air flow into the pipeline 7 until the first piston 8 moves to the lower part of the pipeline 7, and the heat flow is led into the housing 5 again from the pipeline 7.
The foregoing is merely exemplary embodiments of the present application, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present application, and these should also be considered as the scope of the present application, which does not affect the effect of the implementation of the present application and the utility of the patent. The protection scope of the present application is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (1)
1. The utility model provides a toughened glass processing is with tempering furnace device, includes heating device, heat sink and conveyor, heating device, heat sink set gradually from a left side to the right side, are provided with high temperature heating element in the heating device, and conveyor is provided with the conveying roller structure that can the horizontal conveying glass piece, and conveyor passes inside heating device and the heat sink horizontally, is provided with the fan group that can cool down to the glass piece in the heat sink, its characterized in that: a constant temperature unit is arranged between the outlet of the heating device and the inlet of the cooling device;
the constant temperature unit is provided with a shell and a piston which can move up and down along the inner wall in the shell, the shell is provided with an interlayer, the upper space of the first piston is communicated with the interlayer through a one-way valve I, the side wall of the shell is provided with a pipeline, and the pipeline penetrates through the interlayer and is communicated with the inside of the heating device and the inside of the shell;
The shell is downward in opening and is positioned right above the conveying roller structure, a second one-way valve is arranged at the bottom of the interlayer, and the second one-way valve can only enable air flow to flow outwards from the interlayer; the piston comprises a first piston and a second piston, the first piston and the second piston are coaxially arranged, and the first piston is sleeved outside the second piston; the inner wall of the shell is provided with a convex rib, the first piston is provided with a groove which can pass through the convex rib, the first piston and the second piston are internally provided with a third one-way valve, and the third one-way valve can only enable gas to flow from bottom to top;
A reed is arranged in the interlayer, a limit ball is arranged at the end part of the reed, and the limit ball in a natural state protrudes towards the inner wall of the shell; a stop block is arranged at the bottom of the inner wall of the shell;
A spindle-shaped sleeve is arranged on the rod wall of the second piston, a clamping jaw-shaped elastic piece is arranged on the inner wall of the first piston, and the elastic piece is made of elastic materials;
The upper end of the first piston is provided with an electric push rod, and the electric push rod is electrically connected with an external controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210762786.5A CN115124227B (en) | 2022-06-29 | 2022-06-29 | Tempering furnace device for tempered glass processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210762786.5A CN115124227B (en) | 2022-06-29 | 2022-06-29 | Tempering furnace device for tempered glass processing |
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| Publication Number | Publication Date |
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| CN115124227A CN115124227A (en) | 2022-09-30 |
| CN115124227B true CN115124227B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210762786.5A Active CN115124227B (en) | 2022-06-29 | 2022-06-29 | Tempering furnace device for tempered glass processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN115124227B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119176666B (en) * | 2024-11-26 | 2025-03-14 | 安徽凤阳淮河玻璃有限公司 | Tempering furnace device for processing tempered glass ware |
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|---|---|---|---|---|
| JP2000290030A (en) * | 1999-04-01 | 2000-10-17 | Nippon Sheet Glass Co Ltd | Apparatus for producing tempered glass |
| US6282923B1 (en) * | 1996-05-22 | 2001-09-04 | Uniglass Engineering Oy | Heating glass sheets in tempering furnace |
| KR101626282B1 (en) * | 2015-03-27 | 2016-06-02 | 주식회사 도우인시스 | Apparatus for Heat Treatment Before Chemical Strengthening of Glass and Heat Treatment Method Thereof |
| CN109081568A (en) * | 2018-11-13 | 2018-12-25 | 北海振荣信息科技有限公司 | A kind of armoured glass production device |
| CN111204962A (en) * | 2020-02-10 | 2020-05-29 | 重庆星源玻璃器皿有限责任公司 | Cold-joining process for glass kettle |
| CN216738062U (en) * | 2022-02-28 | 2022-06-14 | 南平市奇全玻璃有限公司 | Novel glass tempering furnace |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7216511B2 (en) * | 2002-11-12 | 2007-05-15 | Hhh Tempering Systems, Inc. | Furnace apparatus and method for tempering low emissivity glass |
-
2022
- 2022-06-29 CN CN202210762786.5A patent/CN115124227B/en active Active
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|---|---|---|---|---|
| US6282923B1 (en) * | 1996-05-22 | 2001-09-04 | Uniglass Engineering Oy | Heating glass sheets in tempering furnace |
| JP2000290030A (en) * | 1999-04-01 | 2000-10-17 | Nippon Sheet Glass Co Ltd | Apparatus for producing tempered glass |
| KR101626282B1 (en) * | 2015-03-27 | 2016-06-02 | 주식회사 도우인시스 | Apparatus for Heat Treatment Before Chemical Strengthening of Glass and Heat Treatment Method Thereof |
| CN109081568A (en) * | 2018-11-13 | 2018-12-25 | 北海振荣信息科技有限公司 | A kind of armoured glass production device |
| CN111204962A (en) * | 2020-02-10 | 2020-05-29 | 重庆星源玻璃器皿有限责任公司 | Cold-joining process for glass kettle |
| CN216738062U (en) * | 2022-02-28 | 2022-06-14 | 南平市奇全玻璃有限公司 | Novel glass tempering furnace |
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| Title |
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| 玻璃钢化设备的节能方法与关键技术;王鸿博;周军山;张克丽;许中明;何宏安;;装备制造技术(09);59-63 * |
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|---|---|
| CN115124227A (en) | 2022-09-30 |
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