CN205368141U - A bushing for continuous wire drawing of basalt fiber - Google Patents
A bushing for continuous wire drawing of basalt fiber Download PDFInfo
- Publication number
- CN205368141U CN205368141U CN201620102453.XU CN201620102453U CN205368141U CN 205368141 U CN205368141 U CN 205368141U CN 201620102453 U CN201620102453 U CN 201620102453U CN 205368141 U CN205368141 U CN 205368141U
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- CN
- China
- Prior art keywords
- bushing
- reinforced pipe
- fluid groove
- remark
- slip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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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- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
The utility model relates to a basalt fiber produces technical field, and specifically speaking relates to a bushing for continuous wire drawing of basalt fiber. It includes the bushing body, and the bushing body includes the ascending flow liquid groove of opening, and flow liquid inslot portion is equipped with and constructs into pipy reinforced pipe, and the both ends of reinforced pipe are all connected on the corresponding lateral wall in flow liquid groove and the inner chamber and external intercommunication of reinforced pipe. Its anti high temperature deformation behavior ability that possesses the preferred to can make basalt fiber better for a long time continually and steadily.
Description
Technical field
The present invention relates to basalt fibre process units technical field, specifically, relate to a kind of bushing for basalt fibre continuous wire drawing.
Background technology
Bushing is one of most important device in basalt fibre production process, and it generally includes a fluid groove, the base plate of fluid groove is provided with several and lets slip a remark, and can be provided with heater in fluid groove.In the drawing process of basalt fibre, Basalt melt flows into after fluid groove, heated device heating from outflow of leting slip a remark.Bushing plays decisive action on the yield and quality improving basalt fibre.
In basalt drawing process, bushing place typically requires the high temperature bearing about 1300-1400 DEG C, at such elevated temperatures, the mechanical property of bushing is inevitably relatively low, and make bushing can produce a degree of deformation, if fluid groove base plate is to medial recess, this will badly influence the quality of basalt fibre.In order to avoid this problem, prior art is typically employed in fluid groove and is additionally arranged at the bottom reinforcement (as described in China Patent Publication No. 202390314) or the method installing cooling system (as described in China Patent Publication No. 102633432) additional.Existing employing is installed additional in the method for reinforcement, due to reinforcement also can high temperature deformation, thus poor effect.In the existing method by installing cooling system additional, not only can cause that because adding energy expenditure production cost significantly rises, and the deformation produced when the long-time high temperature of bushing is worked continuously can not be solved.
Summary of the invention
Present disclosure is to provide a kind of bushing for basalt fibre continuous wire drawing, and it can overcome certain or some defect of prior art.
The bushing for basalt fibre continuous wire drawing according to the present invention, it includes bushing body, bushing body includes the fluid groove of opening upwards, being provided with the reinforced pipe being configured to tubulose inside fluid groove, the two ends of reinforced pipe are both connected on the corresponding sidewall of fluid groove and the inner chamber of reinforced pipe is in communication with the outside.
In the bushing of the present invention, reinforced pipe can with fluid groove bottom be arranged on abreast on the sidewall of fluid groove, reinforced pipe can not contact basalt fused solution when real work, thus the temperature at reinforced pipe place can be relatively low, thus preferably ensure that the mechanical property of reinforced pipe, and then fluid groove preferably can be supported by reinforced pipe.
Those skilled in the art is it should be appreciated that reinforced pipe is when arranging, and its quantity is relevant to the capacity of bushing, and the quantity of reinforced pipe is more many, and reinforcement performance is then more good；Reinforced pipe is when arranging, it is only necessary to ensure reinforced pipe and fluid groove base plate interval, and in a practical situation, reinforced pipe can laterally, arrange to longitudinal direction or inclination (including with laterally and/or longitudinally at an angle).
As preferably, being connected at least one reinforcement between the base plate of reinforced pipe and fluid groove.
In the bushing of the present invention, an appropriate number of reinforcement can be connected between the base plate of reinforced pipe and fluid groove, by the setting of reinforcement, make coordinating by reinforced pipe and reinforcement, can preferably prevent the high temperature deformation of fluid groove base plate, so that the bushing of the present invention can long lasting for ground steady operation, thus substantially increasing production efficiency and the quality of basalt fibre.
Those skilled in the art is it should be appreciated that the sum of reinforcement and the capacity of bushing are relevant, and the quantity of reinforcement is more many, and reinforcement performance is then more good.
As preferably, described at least one reinforcement is configured to tabular, and the plate face of arbitrary reinforcement is each perpendicular to the axis setting of reinforced pipe.
In the bushing of the present invention, reinforcement can be configured to tabular, and the plate face of reinforcement can be perpendicular to the axis setting of reinforced pipe, by this structure, the high temperature deformation of fluid groove base plate can be more preferably prevented on the one hand by the connection area between increase reinforcement and reinforced pipe and fluid groove base plate, the adjacent said rib on the other hand enabling to be located at same reinforced pipe place has bigger spacing such that it is able to by making basalt fused solution in fluid groove possess the quality of preferably uniformity and basalt fibre of preferably deducting a percentage.
As preferably, fluid groove base plate place is provided with multiple small opening, and arbitrary small opening place is equipped with one and lets slip a remark.
In the bushing of the present invention, fluid groove base plate place can be provided with multiple small opening, arbitrary small opening place is equipped with one and lets slip a remark, this structure makes fluid groove base plate preferably to be manufactured, and by the parameter let slip a remark is adjusted, enabling by install multiple different size let slip a remark preferably to be applicable to multiple different technological requirement.
As preferably, the quantity of the plurality of small opening is 800～1600.
In the bushing of the present invention, the quantity of small opening can reach 800～1600, compared to existing bushing, due to the problem that existing bushing cannot preferably overcome high temperature deformation, so that the small opening quantity of existing bushing is mostly lower than 800, although some small opening quantity can reach more than 800, but also cannot as the bushing of the present invention long lasting for stability operation.
As preferably, leting slip a remark and be configured to inverted cone shape.
In the bushing of the present invention, let slip a remark and can be configured to inverted cone shape, so that upper end of leting slip a remark can be connected with fluid groove base plate in relatively large area, and then ensure that the bonding strength let slip a remark.
As preferably, inside of leting slip a remark is provided with cylindric runner, and the ratio of the height let slip a remark and internal diameter is 1:1.5～1:3.
In the bushing of the present invention, the ratio of the height let slip a remark and internal diameter can be 1:1.5～1:3 such that it is able to may be preferable to ensure that have good mobile performance in interior hot melt body of leting slip a remark.
As preferably, the material of bushing body is platinum-rhodium alloy.
As preferably, being inserted with reinforcing bar in reinforced pipe.
In the bushing of the present invention, reinforcing bar in reinforced pipe, can also be inserted with, reinforce bar and can make such as zirconium by resistant to elevated temperatures material such that it is able to ensure the high temperature resistance deformation nature of reinforced pipe further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bushing in embodiment 1；
Fig. 2 is the top view of the bushing in embodiment 1；
Fig. 3 embodiment 1 is let slip a remark with fluid groove base plate coordinate schematic diagram.
Detailed description of the invention
For further appreciating that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.It should be appreciated that embodiment be only the present invention made an explanation and and non-limiting.
Embodiment 1
Present embodiments providing a kind of bushing for basalt fibre continuous wire drawing, it possesses preferably high temperature resistance deformation nature such that it is able to preferably stably manufacture basalt fibre long lasting for ground.
As shown in Figure 1 and Figure 2, the bushing of the present embodiment includes bushing body, bushing body includes the fluid groove 2 of opening upwards, and fluid groove 2 is internal is provided with the many reinforced pipes 4 being configured to tubulose, and the two ends of reinforced pipe 4 are both connected on the corresponding sidewall of fluid groove 2 and the inner chamber of reinforced pipe 4 is in communication with the outside.It is respectively connected with at least one reinforcement 5 between arbitrary reinforced pipe 4 and fluid groove 2 base plate.
The upper open end of fluid groove 2 to extend around be configured to connect limit 1, consequently facilitating with coordinating between other workpiece.Being provided with heater (not shown) in fluid groove 2, the two ends of fluid groove 2 are equipped with electrode 3, and this pair of electrodes 3 is for powering for heater.The side-walls of fluid groove 2 is additionally provided with the thermocouple 6 stretched in fluid groove 2 such that it is able to preferably the temperature in fluid groove 2 is detected in real time such that it is able to adjust the temperature in fluid groove 2 in real time by heater.
In the present embodiment, the axis of arbitrary reinforced pipe 4 is all arranged along the width of fluid groove 2, and multiple reinforced pipe 4 is uniformly distributed on the length direction of fluid groove 2.
In the present embodiment, arbitrary reinforcement 5 is configured to tabular, and the plate face of arbitrary reinforcement 5 is each perpendicular to the axis setting of reinforced pipe 4.
As it is shown on figure 3, fluid groove 2 base plate place is provided with multiple small opening, arbitrary small opening place is equipped with one and lets slip a remark 7, and leting slip a remark 7 is configured to inverted cone shape, and leting slip a remark 7 internal is provided with cylindric runner.
In the present embodiment, the quantity of small opening is 600, and the height of 7 of leting slip a remark is 1:1.5 with the ratio of internal diameter.
In the present embodiment, the material of bushing body is platinum-rhodium alloy, and the content of rhodium is 8% weight portion.
Bushing in the present embodiment, it is possible to the yield and quality of basalt fibre is greatly improved and there is longer service life.
Embodiment 2
The present embodiment also provides a kind of bushing for basalt fibre continuous wire drawing, and itself and embodiment 1 are distinctive in that: be inserted with reinforcing bar in reinforced pipe 4, and the material reinforcing bar is zirconium；The quantity of small opening is 1600, and the height of 7 of leting slip a remark is 1:2 with the ratio of internal diameter.
Embodiment 3
The present embodiment also provides a kind of bushing for basalt fibre continuous wire drawing, and itself and embodiment 1 are distinctive in that: the quantity of small opening is 1200, and the height of 7 of leting slip a remark is 1:2.5 with the ratio of internal diameter；The material of bushing body is platinum-rhodium alloy, and the content of rhodium is 15% weight portion.
Embodiment 4
The present embodiment also provides a kind of bushing for basalt fibre continuous wire drawing, and itself and embodiment 1 are distinctive in that: the quantity of small opening is 800, and the height of 7 of leting slip a remark is 1:3 with the ratio of internal diameter；The material of bushing body is platinum-rhodium alloy, and the content of rhodium is 20% weight portion.
Embodiment 5
The present embodiment also provides a kind of bushing for basalt fibre continuous wire drawing, and itself and embodiment 1 are distinctive in that: the quantity of small opening is 1000, and the height of 7 of leting slip a remark is 1:2 with the ratio of internal diameter；The material of bushing body is platinum-rhodium alloy, and the content of rhodium is 10% weight portion.
Embodiment 6
The present embodiment also provides a kind of bushing for basalt fibre continuous wire drawing, and itself and embodiment 1 are distinctive in that: the axis of arbitrary reinforced pipe 4 is all arranged along the length direction of fluid groove 2, and multiple reinforced pipe 4 is uniformly distributed on the width of fluid groove 2.
Embodiment 7
The present embodiment also provides a kind of bushing for basalt fibre continuous wire drawing, and itself and embodiment 1 are distinctive in that: the setting that the axis of arbitrary reinforced pipe 4 is all at 45 ° with the length direction of fluid groove 2, and the spacing of adjacent reinforced pipe 4 is identical.
By the structure in the present embodiment so that the sidewall that part reinforced pipe 4 can be adjacent with two collectively forms a triangle, so that can possess preferably bonding strength between reinforced pipe 4 and fluid groove 2.
Embodiment 8
The present embodiment also provides a kind of bushing for basalt fibre continuous wire drawing, and it is distinctive in that with embodiment 1: the axis of arbitrary reinforced pipe 4 all becomes the setting of 30 ° with the length direction of fluid groove 2, and the spacing of adjacent reinforced pipe 4 is identical.
Below schematically the present invention and embodiment thereof being described, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if those of ordinary skill in the art is enlightened by it, when without departing from the invention objective, without creatively designing the frame mode similar to this technical scheme and embodiment, protection scope of the present invention all should be belonged to.
Claims (9)
1. for the bushing of basalt fibre continuous wire drawing, including bushing body, it is characterized in that: bushing body includes the fluid groove (2) of opening upwards, fluid groove (2) is internal is provided with the reinforced pipe (4) being configured to tubulose, and the two ends of reinforced pipe (4) are both connected on the corresponding sidewall of fluid groove (2) and the inner chamber of reinforced pipe (4) is in communication with the outside.
2. bushing according to claim 1, it is characterised in that: it is connected at least one reinforcement (5) between the base plate of reinforced pipe (4) and fluid groove (2).
3. bushing according to claim 2, it is characterised in that: described at least one reinforcement (5) is configured to tabular, and the plate face of arbitrary reinforcement (5) is each perpendicular to the axis setting of reinforced pipe (4).
4. bushing according to claim 1, it is characterised in that: fluid groove (2) base plate place is provided with multiple small opening, and arbitrary small opening place is equipped with one and lets slip a remark (7).
5. bushing according to claim 4, it is characterised in that: the quantity of the plurality of small opening is 800～1600.
6. the bushing according to claim 4 or 5, it is characterised in that: let slip a remark (7) are configured to inverted cone shape.
7. the bushing according to claim 4 or 5, it is characterised in that: let slip a remark (7) are internal is provided with cylindric runner, and the height of let slip a remark (7) is 1:1.5～1:3 with the ratio of internal diameter.
8. according to described bushing arbitrary in Claims 1 to 5, it is characterised in that: the material of bushing body is platinum-rhodium alloy.
9. bushing according to claim 1, it is characterised in that: reinforced pipe is inserted with reinforcing bar in (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620102453.XU CN205368141U (en) | 2016-01-29 | 2016-01-29 | A bushing for continuous wire drawing of basalt fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620102453.XU CN205368141U (en) | 2016-01-29 | 2016-01-29 | A bushing for continuous wire drawing of basalt fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205368141U true CN205368141U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620102453.XU Expired - Fee Related CN205368141U (en) | 2016-01-29 | 2016-01-29 | A bushing for continuous wire drawing of basalt fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205368141U (en) |
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2016
- 2016-01-29 CN CN201620102453.XU patent/CN205368141U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20180129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |