CN107935360A - A kind of cover-plate glass platinum channel flange building method - Google Patents
A kind of cover-plate glass platinum channel flange building method Download PDFInfo
- Publication number
- CN107935360A CN107935360A CN201711100253.6A CN201711100253A CN107935360A CN 107935360 A CN107935360 A CN 107935360A CN 201711100253 A CN201711100253 A CN 201711100253A CN 107935360 A CN107935360 A CN 107935360A
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- flange
- platinum channel
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- building method
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/02—Forehearths, i.e. feeder channels
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of cover-plate glass platinum channel flange building method, heating expansion, invariant state to be completely in are carried out to platinum channel；Closure wall is built by laying bricks or stones in the section both sides of abutted flange disk, filler is poured into the cavity that forms of light-weight insulating brick closure channel body using light-weight insulating brick；Using at the top of light thermal-insulation brick masonry abutted flange, abutted flange cooling water copper pipe is reserved, platinum channel flange is completed and builds by laying bricks or stones.The present invention is after platinum channel heating expansion is fully completed sizing, using light-weight insulating brick closure wall is built by laying bricks or stones in abutted flange section both sides, blocked being poured into light-weight insulating brick with the zirconia powder by screening in the cavity formed, during perfusion even zirconia powder is smash using stainless drill rod, zirconia powder is set uniformly to be contacted with abutted flange completely, finally reuse at the top of light thermal-insulation brick masonry abutted flange, only reserve abutted flange cooling water copper, this building method has good heat insulation, the advantages that high temperature resistant, resistant to corrosion.
Description
Technical field
The invention belongs to cover-plate glass production technical field, and in particular to a kind of cover-plate glass platinum channel flange side of building by laying bricks or stones
Method.
Background technology
Main function of the platinum channel in cover-plate glass production process is clarification, homogenizing, cools down glass metal, downward road work
Sequence provides qualified glass metal；Platinum channel is of high cost, cost is expensive, and the leakage of each section of abutted flange is red and isothermal holding and its again
Will, directly affect platinum channel whole service life.Positive effect is played to the stability contorting of production technology.
Solve the problems, such as that the leakage of abutted flange is red and insulation two, this production for cover-plate glass have certain far-reaching at the same time
Meaning.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that provide a kind of cover-plate glass
Platinum channel flange building method, overcomes the leakage of each section of abutted flange of platinum channel red and keeps the temperature problem.
The present invention uses following technical scheme：
A kind of cover-plate glass platinum channel flange building method, comprises the following steps：
S1, carry out platinum channel heating expansion, invariant state to be completely in；
S2, using light-weight insulating brick build closure wall by laying bricks or stones in the section both sides of abutted flange disk, and filler is poured into gently
In the cavity that vacuum brick closure channel body forms；
S3, using abutted flange cooling water copper pipe at the top of light thermal-insulation brick masonry abutted flange, is reserved, complete platinum channel
Flange is built by laying bricks or stones.
Further, in step S1, platinum channel body is electrically heated by flange, and electricity is loaded according to heating rate
Stream, platinum channel body and flange carry out flange after starting to warm up sizing from room temperature and build by laying bricks or stones.
Further, heating rate is 5~8 DEG C/h, and temperature is 1200~1600 DEG C.
Further, in step S2, light-weight insulating brick is cut according to site dimension, and use fire clay by light-weight insulating brick
To it is lower and on build completion by laying bricks or stones.
Further, light-weight insulating brick is standard brick.
Further, in step S2, filler uses zirconia powder, and even oxygen is smash using stainless drill rod during perfusion
Change zirconium powder, make ring flange of the zirconia powder completely with abutted flange, ring flange cooling water copper pipe and platinum channel body uniform
Contact.
Further, magnetic separation first is carried out to filler with bar magnet.
Further, in step S3, zirconium powder to be oxidized is sufficient filling with after whole cavity, using stainless steel instrument by upper table
Face arrangement is smooth, reuses light-weight insulating brick covering and builds whole flange cavity top by laying bricks or stones, cooling copper tube is exposed.
Compared with prior art, the present invention at least has the advantages that：
The present invention is after platinum channel heating expansion is fully completed sizing, using light-weight insulating brick in abutted flange section two
Side builds closure wall by laying bricks or stones, blocks in the cavity formed, is irrigating being poured into light-weight insulating brick with the zirconia powder by screening
During using stainless drill rod smash even zirconia powder, zirconia powder is uniformly contacted with abutted flange completely, finally reuse
At the top of light thermal-insulation brick masonry abutted flange, abutted flange cooling water copper is only reserved, this building method has good heat insulation, resistance to height
The advantages that temperature, resistant to corrosion.
Further, platinum channel heating control has platinum expansion controllable, and acutely expansion, which will not occur, causes platinum to lead to
Deform or even damage between road and flange.
Further, light-weight insulating brick is cut according to site dimension, and uses fire clay by light-weight insulating brick under
Build completion on and by laying bricks or stones.
Further, the zirconia powder that filler uses condenses rapidly sizing at high temperature, and has high temperature resistant resistant to corrosion
Feature.
Below by drawings and examples, technical scheme is described in further detail.
Brief description of the drawings
Fig. 1 is platinum channel abutted flange cross-sectional view of the present invention；
Fig. 2 is platinum channel side cut away view of the present invention.
Wherein：1. insulating brick；2. ring flange；3. cooling water copper pipe；4. path pouch；5. filler；6. channel body.
Embodiment
The present invention provides a kind of cover-plate glass platinum channel flange building method, uses.
Please refer to Fig.1 and Fig. 2, a kind of cover-plate glass platinum channel flange building method of the present invention, comprises the following steps：
S1, carry out platinum channel heating expansion, invariant state to be completely in；
Heating rate is 5-8 DEG C/h, and 1200~1600 DEG C are warming up to according to technique initialization.
S2, using light-weight insulating brick 1 build closure wall by laying bricks or stones in the section both sides of abutted flange disk, and filler 5 is poured into
Light-weight insulating brick 1 is blocked in the cavity that channel body 6 forms, the inside of channel body 6 and path pouch 4；
Light-weight insulating brick is standard brick, can arbitrarily be cut according to live shape and size, and it is remote apart from platinum channel body 6
The insulating brick closely used is the same, is built by laying bricks or stones using fire clay.
Filler zirconia powder bit by bit pours into cavity using stainless steel spoon, and carefully smash using stainless drill rod it is even, to the greatest extent
Amount makes filler be sufficient filling with whole cavity.
It is easy and easy for construction that light-weight insulating brick is cut according to live shape.
Filler 5 uses zirconia powder, smashes even zirconia powder using stainless drill rod during perfusion, makes zirconia powder
Ring flange 2, ring flange cooling water copper pipe 3 and platinum channel body 6 completely with abutted flange uniformly contact.
Stainless steel instrument must be used by smashing even zirconia powder, in order to avoid cause platinum to be poisoned by irony impurity pollution, it is even smashing
During will it is careful slowly, ensure that each corner is sufficient filling with, it is sufficient filling with whole cavity.
The zirconia powder of use condenses rapidly sizing at high temperature, and has the characteristics that high temperature resistant resistant to corrosion.
It can prevent irony instrument and platinum channel body contacts from making its poisoning using stainless drill rod.
S3, build abutted flange top by laying bricks or stones using light-weight insulating brick 1, reserves abutted flange cooling water copper pipe 3.
Zirconium powder to be oxidized is sufficient filling with after whole cavity, is arranged upper surface using stainless steel instrument smooth, is reused
Whole flange cavity top is built in light-weight insulating brick covering by laying bricks or stones, and cooling copper tube is exposed.
Above content is merely illustrative of the invention's technical idea, it is impossible to protection scope of the present invention is limited with this, it is every to press
According to technological thought proposed by the present invention, any change done on the basis of technical solution, each falls within claims of the present invention
Protection domain within.
Claims (8)
1. a kind of cover-plate glass platinum channel flange building method, it is characterised in that comprise the following steps：
S1, carry out platinum channel heating expansion, invariant state to be completely in；
S2, using light-weight insulating brick (1) build closure wall by laying bricks or stones in the section both sides of abutted flange disk, and filler (5) is poured into
In the cavity that light-weight insulating brick (1) closure channel body (6) forms；
S3, build abutted flange top by laying bricks or stones using light-weight insulating brick (1), reserves abutted flange cooling water copper pipe (3), completes platinum and leads to
Road flange is built by laying bricks or stones.
A kind of 2. cover-plate glass platinum channel flange building method according to claim 1, it is characterised in that step S1
In, platinum channel body is electrically heated by flange, and according to heating rate loading current, platinum channel body and flange are from normal
Progress flange is built by laying bricks or stones after temperature starts to warm up sizing.
A kind of 3. cover-plate glass platinum channel flange building method according to claim 2, it is characterised in that heating rate
For 5~8 DEG C/h, temperature is 1200~1600 DEG C.
A kind of 4. cover-plate glass platinum channel flange building method according to claim 1, it is characterised in that step S2
In, according to site dimension cut light-weight insulating brick (1), and using fire clay by light-weight insulating brick (1) to it is lower and on build completion by laying bricks or stones.
A kind of 5. cover-plate glass platinum channel flange building method according to claim 4, it is characterised in that light thermal-insulation
Brick (1) is standard brick.
A kind of 6. cover-plate glass platinum channel flange building method according to claim 1, it is characterised in that step S2
In, filler (5) uses zirconia powder, and even zirconia powder is smash using stainless drill rod during perfusion, makes zirconia powder complete
Uniformly contacted with the ring flange (2), ring flange cooling water copper pipe (3) and platinum channel body (6) of abutted flange entirely.
7. a kind of cover-plate glass platinum channel flange building method according to claim 6, it is characterised in that first use bar magnet
Magnetic separation is carried out to filler (5).
A kind of 8. cover-plate glass platinum channel flange building method according to claim 1, it is characterised in that step S3
In, zirconium powder to be oxidized is sufficient filling with after whole cavity, is arranged upper surface using stainless steel instrument smooth, reuses lightweight guarantor
Whole flange cavity top is built in warm brick (1) covering by laying bricks or stones, and cooling copper tube is exposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100253.6A CN107935360A (en) | 2017-11-09 | 2017-11-09 | A kind of cover-plate glass platinum channel flange building method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100253.6A CN107935360A (en) | 2017-11-09 | 2017-11-09 | A kind of cover-plate glass platinum channel flange building method |
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| Publication Number | Publication Date |
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| CN107935360A true CN107935360A (en) | 2018-04-20 |
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| CN201711100253.6A Pending CN107935360A (en) | 2017-11-09 | 2017-11-09 | A kind of cover-plate glass platinum channel flange building method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133578A (en) * | 2018-08-08 | 2019-01-04 | 东旭科技集团有限公司 | Heating device and its manufacturing method, glass manufacturing equipment for glass manufacture |
| CN109336366A (en) * | 2018-10-09 | 2019-02-15 | 成都中光电科技有限公司 | A kind of high temperature deformation resistance platinum channel structure |
| CN111039544A (en) * | 2019-12-30 | 2020-04-21 | 彩虹显示器件股份有限公司 | Platinum passageway protection bearing structure |
| WO2020167472A1 (en) * | 2019-02-14 | 2020-08-20 | Corning Incorporated | Conduit heating apparatus and method with improved corrosion resistance |
| CN112551863A (en) * | 2020-11-30 | 2021-03-26 | 彩虹显示器件股份有限公司 | Expansion processing method for advanced substrate glass kiln channel and kiln system |
| CN114873905A (en) * | 2022-05-30 | 2022-08-09 | 彩虹显示器件股份有限公司 | Device and method for managing temperature rise and expansion of substrate glass channel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310752A (en) * | 2014-09-30 | 2015-01-28 | 彩虹显示器件股份有限公司 | Substrate glass platinum channel structure and preparation method thereof, and filler for substrate glass platinum channel structure |
| CN205420145U (en) * | 2016-03-11 | 2016-08-03 | 东旭科技集团有限公司 | Linking device that links up structure and platinum passageway |
| CN106698893A (en) * | 2016-11-17 | 2017-05-24 | 陕西彩虹电子玻璃有限公司 | Device and method for reducing manufacturing defect of cover glass |
-
2017
- 2017-11-09 CN CN201711100253.6A patent/CN107935360A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310752A (en) * | 2014-09-30 | 2015-01-28 | 彩虹显示器件股份有限公司 | Substrate glass platinum channel structure and preparation method thereof, and filler for substrate glass platinum channel structure |
| CN205420145U (en) * | 2016-03-11 | 2016-08-03 | 东旭科技集团有限公司 | Linking device that links up structure and platinum passageway |
| CN106698893A (en) * | 2016-11-17 | 2017-05-24 | 陕西彩虹电子玻璃有限公司 | Device and method for reducing manufacturing defect of cover glass |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133578A (en) * | 2018-08-08 | 2019-01-04 | 东旭科技集团有限公司 | Heating device and its manufacturing method, glass manufacturing equipment for glass manufacture |
| CN109336366A (en) * | 2018-10-09 | 2019-02-15 | 成都中光电科技有限公司 | A kind of high temperature deformation resistance platinum channel structure |
| CN109336366B (en) * | 2018-10-09 | 2021-09-10 | 成都中光电科技有限公司 | High-temperature deformation resistant platinum channel structure |
| WO2020167472A1 (en) * | 2019-02-14 | 2020-08-20 | Corning Incorporated | Conduit heating apparatus and method with improved corrosion resistance |
| CN113544100A (en) * | 2019-02-14 | 2021-10-22 | 康宁公司 | Conduit heating apparatus and method with improved corrosion resistance |
| CN111039544A (en) * | 2019-12-30 | 2020-04-21 | 彩虹显示器件股份有限公司 | Platinum passageway protection bearing structure |
| CN112551863A (en) * | 2020-11-30 | 2021-03-26 | 彩虹显示器件股份有限公司 | Expansion processing method for advanced substrate glass kiln channel and kiln system |
| CN112551863B (en) * | 2020-11-30 | 2023-05-16 | 彩虹显示器件股份有限公司 | High-generation substrate glass kiln channel expansion treatment method and kiln system |
| CN114873905A (en) * | 2022-05-30 | 2022-08-09 | 彩虹显示器件股份有限公司 | Device and method for managing temperature rise and expansion of substrate glass channel |
| CN114873905B (en) * | 2022-05-30 | 2023-09-22 | 彩虹显示器件股份有限公司 | Device and method for temperature rise expansion management of substrate glass channel |
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Application publication date: 20180420 |
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