CN102012027B - Natural gas spray gun in front of calender and manufacturing method thereof - Google Patents
Natural gas spray gun in front of calender and manufacturing method thereof Download PDFInfo
- Publication number
- CN102012027B CN102012027B CN2010102882696A CN201010288269A CN102012027B CN 102012027 B CN102012027 B CN 102012027B CN 2010102882696 A CN2010102882696 A CN 2010102882696A CN 201010288269 A CN201010288269 A CN 201010288269A CN 102012027 B CN102012027 B CN 102012027B
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- China
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- steel pipe
- natural gas
- calender
- copper pipe
- copper
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- 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
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Abstract
The invention relates to a natural gas spray gun in front of a calender and a manufacturing method thereof. Copper pipes are uniformly arranged on a steel pipe at intervals according to the specified size, wherein the copper pipes are communicated with each other, and the end part of each copper pipe is machined to a shape which is consistent with the curvature of the lower edge of a corresponding lip tile. The natural gas spray gun realizes the uniform temperature control in the heating process, effectively overcomes the defect that the temperature control of the traditional natural gas spray gun in the heating process is nonuniform, and prevents the surface of hot glass entering a calender from being mottled, thereby directly improving the yield rate during the ultrawhite glass production.
Description
Technical field
The invention belongs to natural gas volley of rifle fire technical field, be specifically related to preceding natural gas volley of rifle fire of a kind of calender and preparation method thereof.
Background technology
At present in the ultra-clear glasses production process; Get into the preceding hot glass of calender and need the heating of the natural gas volley of rifle fire; And the temperature control and inhomogeneous in heating process of the present natural gas volley of rifle fire; Pit occurs on the hot glass of feasible entering calender, directly caused the low problem of yields in the ultra-clear glasses production.
Summary of the invention
In order to overcome the deficiency that above-mentioned prior art exists; The object of the present invention is to provide preceding natural gas volley of rifle fire of a kind of calender and preparation method thereof; Through according to the specified size size interval copper pipe that is conducted being set evenly on the steel pipe; And the copper pipe end shape is processed into the consistent shape of radian with corresponding lip tile lower edge, and the temperature control in heating process of such natural gas volley of rifle fire has evenly effectively overcome present natural gas volley of rifle fire temperature in heating process and controlled uneven defective; Avoided getting on the hot glass of calender and pit occurred, so directly improved the yields during ultra-clear glasses is produced.
In order to achieve the above object, the technical scheme that the present invention adopted is:
The natural gas volley of rifle fire before a kind of calender; Comprise steel pipe 1; Steel pipe 1 length is that 4m, external diameter are that 27mm and two ends are pagoda joint 3, evenly is provided with the copper pipe group at the outer surface near an end of steel pipe 1 along steel pipe 1 straight length direction, copper pipe 2 quantity in the copper pipe group be more than three and identical length with; The external diameter that is spaced apart 100mm and each copper pipe 2 between per two copper pipes 2 is 6mm; And each copper pipe 2 and described steel pipe 1 conducting, each copper pipe 2 has arch section 4 downwards from the top in addition, and the radian of this arch section 4 is consistent with the radian of the lip tile lower edge of correspondence.
The preparation method of the natural gas volley of rifle fire before the above-mentioned calender: the long 4m of intercepting; External diameter is the steel pipe of 27mm; The outer surface near an end at steel pipe 1 evenly bores the aperture 5 that external diameter is 6mm along the every interval 100mm of steel pipe 1 straight length direction, and aperture 5 quantity are more than 3, and steel pipe 1 two ends become pagoda joint 3 by machined into; Identical and the external diameter of intercepted length is the copper pipe 2 of 6mm then; Copper pipe 2 quantity are identical with aperture 5 quantity, are welded on the corresponding aperture 5 respectively all copper pipes 2 and the conducting of maintenance and steel pipe 1 subsequently, and the copper pipe that welds 2 is beaten with wooden mallet downwards and the corresponding identical arch section 4 of lip tile lower edge radian from the top.
Natural gas volley of rifle fire before the calender of the present invention and preparation method thereof; Through according to the specified size size interval copper pipe that is conducted being set evenly on the steel pipe; And the copper pipe end shape is processed into the consistent shape of radian with corresponding lip tile lower edge; The temperature control in heating process of such natural gas volley of rifle fire is even; Effectively overcome the present natural gas volley of rifle fire temperature control and uneven defective in heating process, avoided getting on the hot glass of calender and pit occurs, so directly improved the yields during ultra-clear glasses is produced.
Description of drawings
Accompanying drawing is the natural gas volley of rifle fire part cross-sectional schematic before the calender of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done more detailed explanation.
Shown in accompanying drawing; The natural gas volley of rifle fire before the calender comprises steel pipe 1, and steel pipe 1 length is that 4m, external diameter are that 27mm and two ends are pagoda joint 3; The outer surface near an end at steel pipe 1 evenly is provided with the copper pipe group along steel pipe 1 straight length direction; Copper pipe 2 quantity in the copper pipe group are seven, and the external diameter that is spaced apart 100mm and each copper pipe 2 between per two copper pipes 2 is 6mm, and each copper pipe 2 and described steel pipe 1 conducting; Each copper pipe 2 has arch section 4 downwards from the top in addition, and the radian of the radian of this arch section 4 and corresponding lip tile lower edge is consistent.
The preparation method of the natural gas volley of rifle fire before the above-mentioned calender: the long 4m of intercepting; External diameter is the steel pipe of 27mm; The outer surface near an end at steel pipe 1 evenly bores the aperture 5 that external diameter is 6mm along the every interval 100mm of steel pipe 1 straight length direction, and aperture 5 quantity are seven, and steel pipe 1 two ends become into pagoda joint 3 by machined into; Identical and the external diameter of intercepted length is the copper pipe 2 of 6mm then; Copper pipe 2 quantity are identical with aperture 5 quantity, are welded on the corresponding aperture 5 respectively all copper pipes 2 and the conducting of maintenance and steel pipe 1 subsequently, and the copper pipe that welds 2 is beaten with wooden mallet downwards and the corresponding identical arch section 4 of lip tile lower edge radian from the top.
Operation principle of the present invention is: the natural gas volley of rifle fire before the calender is fixed on the position of presetting before the calender; This position parallels arch section 4 directions of copper pipe 2 and the corresponding adjacent lip tile lower edge radian direction of calender; Natural gas input channel and air input channel are connected respectively to the pagoda joint 3 at the preceding natural gas volley of rifle fire two ends of calender subsequently; The inside input air of the natural gas volley of rifle fire before calender and the mist of natural gas then, outlet is lighted this mist and is carried out the heating to the glass metal between lip tile and calender in copper pipe 2 ends immediately.
Natural gas volley of rifle fire before the calender of the present invention and preparation method thereof; Through according to the specified size size interval copper pipe that is conducted being set evenly on the steel pipe; And the copper pipe end shape is processed into the consistent shape of radian with corresponding lip tile lower edge; The temperature control in heating process of such natural gas volley of rifle fire is even; Effectively overcome the present natural gas volley of rifle fire temperature control and uneven defective in heating process, avoided getting on the hot glass of calender and pit occurs, so directly improved the yields during ultra-clear glasses is produced.
Claims (2)
1. the natural gas volley of rifle fire before the calender; Comprise steel pipe (1); It is characterized in that: steel pipe (1) length is that 4m, external diameter are that 27mm and two ends are pagoda joint (3); Evenly be provided with copper pipe group near the outer surface of an end of one of them pagoda joint (3) along steel pipe (1) straight length direction at steel pipe (1); Copper pipe in the copper pipe group (2) quantity be more than three and identical length with, the external diameter that is spaced apart 100mm and each copper pipe (2) between per two copper pipes (2) is 6mm, and each copper pipe (2) and described steel pipe (1) conducting; Each copper pipe (2) has arch section (4) downwards from the top in addition, and the radian of this arch section (4) is consistent with the radian of the lip tile lower edge of correspondence.
2. the preparation method of the natural gas volley of rifle fire before the calender according to claim 1; It is characterized in that: the long 4m of intercepting; External diameter is the steel pipe of 27mm, and the two ends of steel pipe (1) are pagoda joint (3), evenly bores a aperture (5) that external diameter be 6mm near the outer surface of an end of one of them pagoda joint (3) along the every interval 100mm of steel pipe (1) straight length direction at steel pipe (1); Aperture (5) quantity is more than 3; Steel pipe (1) two ends become pagoda joint (3) by machined into, and the identical and external diameter of intercepted length is the copper pipe (2) of 6mm then, and copper pipe (2) quantity is identical with aperture (5) quantity; Be welded on the corresponding aperture (5) respectively all copper pipes (2) and the conducting of maintenance and steel pipe (1) subsequently, the copper pipe that welds (2) is beaten with wooden mallet downwards and the corresponding identical arch section (4) of lip tile lower edge radian from the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102882696A CN102012027B (en) | 2010-09-19 | 2010-09-19 | Natural gas spray gun in front of calender and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102882696A CN102012027B (en) | 2010-09-19 | 2010-09-19 | Natural gas spray gun in front of calender and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102012027A CN102012027A (en) | 2011-04-13 |
| CN102012027B true CN102012027B (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102882696A Expired - Fee Related CN102012027B (en) | 2010-09-19 | 2010-09-19 | Natural gas spray gun in front of calender and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102012027B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513781A (en) * | 2003-07-25 | 2004-07-21 | ������ҵ�ɷ�����˾ | Pyroceram continuous shaping equipment |
| CN1564924A (en) * | 2001-12-04 | 2005-01-12 | 株式会社爱特科 | Quartz glass single hole nozzle and quartz glass multi-hole burner head for feeding fluid |
| CN2804629Y (en) * | 2005-03-29 | 2006-08-09 | 王永年 | Flat riser combined burner |
| CN101125727A (en) * | 2007-07-19 | 2008-02-20 | 同济大学 | Ultra-thin flat plate glass ligula die clearance diffluence method pull-down forming device |
| CN201087165Y (en) * | 2007-09-07 | 2008-07-16 | 金晶(集团)有限公司 | Natural gas spray gun seat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59116133A (en) * | 1982-12-20 | 1984-07-04 | Nippon Electric Glass Co Ltd | Method for molding hollow glass article |
-
2010
- 2010-09-19 CN CN2010102882696A patent/CN102012027B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1564924A (en) * | 2001-12-04 | 2005-01-12 | 株式会社爱特科 | Quartz glass single hole nozzle and quartz glass multi-hole burner head for feeding fluid |
| CN1513781A (en) * | 2003-07-25 | 2004-07-21 | ������ҵ�ɷ�����˾ | Pyroceram continuous shaping equipment |
| CN2804629Y (en) * | 2005-03-29 | 2006-08-09 | 王永年 | Flat riser combined burner |
| CN101125727A (en) * | 2007-07-19 | 2008-02-20 | 同济大学 | Ultra-thin flat plate glass ligula die clearance diffluence method pull-down forming device |
| CN201087165Y (en) * | 2007-09-07 | 2008-07-16 | 金晶(集团)有限公司 | Natural gas spray gun seat |
Non-Patent Citations (1)
| Title |
|---|
| JP昭59-116133A 1984.07.04 |
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| Publication number | Publication date |
|---|---|
| CN102012027A (en) | 2011-04-13 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20160919 |