RU2008138300A - FILLER FEEDER - Google Patents
FILLER FEEDER Download PDFInfo
- Publication number
- RU2008138300A RU2008138300A RU2008138300/03A RU2008138300A RU2008138300A RU 2008138300 A RU2008138300 A RU 2008138300A RU 2008138300/03 A RU2008138300/03 A RU 2008138300/03A RU 2008138300 A RU2008138300 A RU 2008138300A RU 2008138300 A RU2008138300 A RU 2008138300A
- Authority
- RU
- Russia
- Prior art keywords
- feeder
- die
- inlet
- channel
- spinneret
- Prior art date
Links
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Фильерный питатель для производства непрерывных волокон из расплавов базальтовых пород, состоящий из ванны для заливки расплава, корпуса питателя, фильтровальной сетки, токоподводов, фильерной пластины и фильер, отличающийся тем, что канал фильер в продольном разрезе выполнен в виде усеченного конуса, основание которого выполняет роль входного отверстия фильеры со стороны фидера ванны печи, а вершина усеченного конуса является выходным отверстием фильеры, при этом длина образующей внутренней поверхности канала фильеры питателя составляет 1,6-1,8 от суммы радиусов отверстий на входе и выходе канала фильер, а сами радиусы входного и выходного отверстий фильер соотносятся между собой как r2/r1=(0,35÷0,45).Spinneret feeder for the production of continuous fibers from basaltic melts, consisting of a bath for melt pouring, feeder housing, filter screen, current leads, spinneret plate and spinnerets, characterized in that the spinneret channel in longitudinal section is made in the form of a truncated cone, the base of which plays the role the inlet of the die from the feeder side of the furnace bath, and the top of the truncated cone is the outlet of the die, while the length of the forming inner surface of the channel of the die of the feeder 1.6-1.8 wish to set up the sum of the radii of the holes at the inlet and outlet nozzles channel and themselves radii of the inlet and outlet orifices of spinnerets relate to each other as a r2 / r1 = (0,35 ÷ 0,45).
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008138300/03A RU2395467C2 (en) | 2008-09-25 | 2008-09-25 | Spinneret feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008138300/03A RU2395467C2 (en) | 2008-09-25 | 2008-09-25 | Spinneret feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008138300A true RU2008138300A (en) | 2010-03-27 |
| RU2395467C2 RU2395467C2 (en) | 2010-07-27 |
Family
ID=42138144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008138300/03A RU2395467C2 (en) | 2008-09-25 | 2008-09-25 | Spinneret feeder |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2395467C2 (en) |
-
2008
- 2008-09-25 RU RU2008138300/03A patent/RU2395467C2/en active IP Right Revival
Also Published As
| Publication number | Publication date |
|---|---|
| RU2395467C2 (en) | 2010-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120926 |
|
| NF4A | Reinstatement of patent |
Effective date: 20141220 |
|
| PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20150508 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180926 |
|
| NF4A | Reinstatement of patent |
Effective date: 20210115 |
|
| PC41 | Official registration of the transfer of exclusive right |
Effective date: 20210310 |