CN205676374U - Electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber - Google Patents
Electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber Download PDFInfo
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- CN205676374U CN205676374U CN201620553849.6U CN201620553849U CN205676374U CN 205676374 U CN205676374 U CN 205676374U CN 201620553849 U CN201620553849 U CN 201620553849U CN 205676374 U CN205676374 U CN 205676374U
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- wire drawing
- boron nitride
- electricity consumption
- melting tank
- heater
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Abstract
The utility model belongs to ceramic fibre material technical field, prepare electricity consumption melting charge fiber drawing furnace particularly to a kind of boron nitride fiber, including body of heater, body of heater includes melting tank, shaping pond and wire drawing room, melting tank top is charging aperture, bottom arranges dog-hole, melting tank is separated by dog-hole with shaping pond, it is provided with electrical heating material road between shaping pond and wire drawing room, installing bushing and system for drawing bottom wire drawing room, the upper space of melting tank, shaping pond, electrical heating material road and wire drawing room is respectively provided with heating system.The utility model operation is easy to maintenance, temperature control precisely, liquid level stabilizing, product quality can be greatly improved, improve production efficiency.Wire drawing room and electrical heating material road joining distal ends, upper space is installed Globar heating element, can be automatically adjusted and stablize wire drawing fluid inside temperature.
Description
Technical field
The utility model relates to a kind of boron nitride fiber and prepares electricity consumption melting charge fiber drawing furnace, belongs to ceramic fibre material technology
Field.
Background technology
Boron nitride fiber has high temperature resistant, resistance to chemical attack, that dielectric properties are excellent, electrical insulating property good, thermal conductivity is good etc. is excellent
Good characteristic, oxidation resistance temperature is more taller than carbon fiber and boron fibre, can use for a long time in the oxidizing atmosphere below 900 DEG C, and
In inert atmosphere within 2000 DEG C, crystal grain will not be grown up, and intensity also will not decline, and can be widely applied to Aeronautics and Astronautics, electricity
Son, nuclear industry and weaponry etc. use the abnormal harsh sophisticated technology field of condition.
Material wire drawing is the link of fundamental technology prepared by boron nitride fiber, is also key prepared by boron nitride fiber precursor
Link.In boron nitride fiber precursor preparation process, owing to the problems such as material fiber drawing furnace inside liquid level instability, non-uniform temperature are led
The principal element of fiber quality is affected, therefore well during the phenomenons such as the precursor quality causing is unstable, broken end increases, diameter is unstable
Material wire-drawing equipment be to ensure that the basis of precursor quality.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of easy and simple to handle, temperature control precisely, the nitridation of liquid level stabilizing
Electricity consumption melting charge fiber drawing furnace prepared by boron fibre, can significantly improve production efficiency, reduces production cost, former to boron nitride fiber
Yarn quality is controlled.
Electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber described in the utility model, including body of heater, body of heater includes fusing
Pond, shaping pond and wire drawing room, melting tank top is charging aperture, and bottom arranges dog-hole, and melting tank and shaping pond are divided by dog-hole
From, it is molded and be provided with electrical heating material road between pond and wire drawing room, installation bushing and system for drawing, melting tank, shaping bottom wire drawing room
The upper space of pond, electrical heating material road and wire drawing room is respectively provided with heating system.
It is provided with electrical heating material road between shaping pond and wire drawing room, play to be finely adjusted fluid temperature (F.T.) and gradually lower the temperature；Material
Enter melting tank through charging aperture, enter wire drawing room, wire drawing room and electrical heating material through the regulation of shaping pond and electrical heating material channel temp
Road joining distal ends, upper space installs heating system, can automatically adjust and stablize wire drawing fluid inside temperature, after through bushing and
System for drawing wire drawing.
Described body of heater includes liner, and Lining Selection 41#, without shrinkage cavity Corhart Zac-block, posts high alumina successively outside liner
Brick, 1350 mullites, lightweight floating bead brick, calcium silicate board with microporous.
Described heating system includes Si-Mo rod and Elema, melting tank upper space employing Si-Mo rod, shaping pond,
Electrical heating material road and wire drawing room upper space all use Elema.Temperature control system can be used: program PID intelligence instrument+SCR
IGCT+heater, uses integrated circuit to constitute；Use precision intelligence PID control technology, not only there is the artificial intelligence of advanced person
Energy algorithm, and have perfect Self-tuning System adaptation function, reach the purpose accurately measured and control, make left and right temperature up and down in stove
Difference controls in minimum, improves quality and the qualification rate of product.
Described melting tank includes anterior fritting chamber and rear portion melt chamber, and anterior fritting chamber is positioned at rear portion melt chamber top,
And be positioned at bottom charging aperture.
Laser location point is set on described body of heater.Can use Laser Measuring liquid level constructional device, installation position is positioned at confession
Material road rear end, near position, wire drawing room, is installed at material road top, and laser is away from liquid level 1000～1500mm, by Modulation and Amplitude Modulation
The phase place of signal compares and realizes range measurement.
Arranging charger at described charging aperture, charger uses Mini-type spiral batcher.
Described body of heater periphery arranges steel frame, bottom I-shaped bracing members body of heater.Steel frame is set in advance
Model is welded meticulously, so can guarantee that the accuracy of steel frame diagonal and glacing flatness, also can guarantee that steel is tied simultaneously
It is framed in during assembling indeformable.Steel frame surface rust prevention by applying liquid material paint after rust cleaning, outside decorative panel is baking vanish, whole electric furnace
There is structure attractive in appearance, the features such as colour match is harmonious and steelframe is indeformable.
The beneficial effects of the utility model are:
Operate easy to maintenance, temperature control precisely, liquid level stabilizing, product quality can be greatly improved, improve production efficiency.Wire drawing room
With electrical heating material road joining distal ends, upper space is installed Globar heating element, can be automatically adjusted and stablize wire drawing fluid inside
Temperature.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure: the 1st, charging aperture；2nd, Si-Mo rod；3rd, laser location point；4th, lightweight floating bead brick；5th, 1350 mullite；6th, high
Aluminium brick；7th, Elema；8th, calcium silicate board with microporous；9th, wire drawing room；10th, bushing and system for drawing；11st, electrical heating material road；12nd, dog-hole；13、
Shaping pond；14th, I-steel；15th, rear portion melt chamber；16th, anterior fritting chamber.
Detailed description of the invention
Below in conjunction with the accompanying drawings the utility model is described further:
As it is shown in figure 1, electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber described in the utility model, including body of heater, stove
Body includes melting tank, shaping pond 13 and wire drawing room 9, and melting tank top is charging aperture 1, and bottom arranges dog-hole 12, dog-hole 12
Melting tank and shaping pond 13 are separated, is provided with electrical heating material road 11 between shaping pond 13 and wire drawing room 9, installs bottom wire drawing room 9
Bushing and system for drawing 10, melting tank, the upper space of shaping pond the 13rd, electrical heating material road 11 and wire drawing room 9 are respectively provided with heating system
System.Body of heater includes liner, and the 6th, Lining Selection 41#, without shrinkage cavity Corhart Zac-block, does not posts high-alumina brick 1350 not successively outside liner
Come stone the 5th, lightweight floating bead brick the 4th, calcium silicate board with microporous 8.Heating system includes Si-Mo rod 2 and Elema 7, and melting tank upper space uses
Si-Mo rod 2, shaping the 13rd, electrical heating material road 11, pond and wire drawing room 9 upper space all use Elema 7.Melting tank includes anterior pre-
Molten chamber 16 and rear portion melt chamber 15, anterior fritting chamber 16 is positioned at rear portion melt chamber 15 top, and is positioned at bottom charging aperture 1.Body of heater
On laser location point 3 is set.Arranging charger at charging aperture 1, charger uses Mini-type spiral batcher.Body of heater periphery is arranged
Steel frame, bottom I-steel 14 supports body of heater.
It is provided with electrical heating material road 11 between shaping pond 13 and wire drawing room 9, play to be finely adjusted fluid temperature (F.T.) and gradually lower the temperature；
Material enters melting tank through charging aperture 1, enters wire drawing room 9, wire drawing room 9 through the regulation of shaping pond 13 and electrical heating material road 11 temperature
With electrical heating material road 11 joining distal ends, upper space is installed heating system, can be automatically adjusted and stablize fluid temperature in wire drawing room 9
Degree, after through bushing and system for drawing 10 wire drawing.
Claims (7)
1. electricity consumption melting charge fiber drawing furnace prepared by a boron nitride fiber, it is characterised in that: include body of heater, body of heater include melting tank,
Shaping pond (13) and wire drawing room (9), melting tank top is charging aperture (1), and bottom arranges dog-hole (12), and dog-hole (12) will
Melting tank and shaping pond (13) separate, and are provided with electrical heating material road (11), wire drawing room (9) between shaping pond (13) and wire drawing room (9)
Bushing and system for drawing (10) are installed in bottom, melting tank, shaping pond (13), the top of electrical heating material road (11) and wire drawing room (9)
Space is respectively provided with heating system.
2. electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber according to claim 1, it is characterised in that: in body of heater includes
Lining, Lining Selection 41#, without shrinkage cavity Corhart Zac-block, posts high-alumina brick (6), 1350 mullites (5), lightweight successively outside liner
Floating bead brick (4), calcium silicate board with microporous (8).
3. electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber according to claim 1, it is characterised in that: heating system bag
Including Si-Mo rod (2) and Elema (7), melting tank upper space uses Si-Mo rod (2), shaping pond (13), electrical heating material road
And wire drawing room (9) upper space all uses Elema (7) (11).
4. electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber according to claim 1, it is characterised in that: melting tank includes
Anterior fritting chamber (16) and rear portion melt chamber (15), front portion fritting chamber (16) is positioned at rear portion melt chamber (15) top, and be positioned at into
Material mouth (1) bottom.
5. electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber according to claim 1, it is characterised in that: arrange on body of heater
Laser location point (3).
6. electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber according to claim 1, it is characterised in that: charging aperture (1)
Place arranges charger, and charger uses Mini-type spiral batcher.
7. electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber according to claim 1, it is characterised in that: body of heater periphery sets
Putting steel frame, bottom supports body of heater with I-steel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553849.6U CN205676374U (en) | 2016-06-08 | 2016-06-08 | Electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553849.6U CN205676374U (en) | 2016-06-08 | 2016-06-08 | Electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205676374U true CN205676374U (en) | 2016-11-09 |
Family
ID=57435667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620553849.6U Active CN205676374U (en) | 2016-06-08 | 2016-06-08 | Electricity consumption melting charge fiber drawing furnace prepared by boron nitride fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205676374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255867A (en) * | 2019-07-22 | 2019-09-20 | 陕西工业职业技术学院 | A kind of method of the equipment and production flexibility glass of production flexibility glass |
| CN115613163A (en) * | 2022-12-06 | 2023-01-17 | 山东工业陶瓷研究设计院有限公司 | Decarburization method of boron nitride precursor fiber |
-
2016
- 2016-06-08 CN CN201620553849.6U patent/CN205676374U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255867A (en) * | 2019-07-22 | 2019-09-20 | 陕西工业职业技术学院 | A kind of method of the equipment and production flexibility glass of production flexibility glass |
| CN110255867B (en) * | 2019-07-22 | 2023-09-26 | 山东柔光新材料有限公司 | Device and method for producing flexible glass |
| CN115613163A (en) * | 2022-12-06 | 2023-01-17 | 山东工业陶瓷研究设计院有限公司 | Decarburization method of boron nitride precursor fiber |
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| GR01 | Patent grant |