CN205011637U - 2400 hole bushing - Google Patents
2400 hole bushing Download PDFInfo
- Publication number
- CN205011637U CN205011637U CN201520775976.6U CN201520775976U CN205011637U CN 205011637 U CN205011637 U CN 205011637U CN 201520775976 U CN201520775976 U CN 201520775976U CN 205011637 U CN205011637 U CN 205011637U
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- CN
- China
- Prior art keywords
- remark
- slip
- bushing
- width
- line
- 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 provides a 2400 hole bushing, including the bushing, its characterized in that: it draws the line of demarcation to be equipped with two fens on two worn -out fur symmetrical lines, it transversely draws the line of demarcation to be equipped with on two side connecting plate symmetrical lines, be equipped with let slip a remark the lou flitch and the board within a definite time of leting slip a remark between worn -out fur and the side connecting plate, drew the line of demarcation in two minutes and transversely draw the line of demarcation separate let slip a remark with louing the flitch with let slip a remark between the board be four the same regions, it is 12mm to draw the line of demarcation width in two minutes, it is 4.4mm transversely to draw the line of demarcation width, the worn -out fur width is 15.6mm, the board width is 6.6mm between leting slip a remark, adjacent row lets slip a remark the interval for 3.4mm, side connecting plate width is 3.5mm. The utility model discloses the let slip a remark problem of overall arrangement of 2400 hole bushing has been solved to the device, has reduced the platinum quantity, increases the rate of utilization of tank furnace stove position, has reduced the closeness of converter nose, improves the wire drawing radiating effect, and it is two sets of from transversely divideing into to let slip a remark, reduces the stress that the bottom plate received on horizontal, and reinforcing bottom plate intensity avoids the bottom plate to warp, has improved wire drawing stability, and the homes using TV reaches 98%.
Description
Technical field
The utility model relates to 2400 hole bushing technical fields, especially a kind of 2400 hole bushings.
Background technology
Bushing is as the most important production unit of glass fibre, and reducing equipment maintenance cost is glass fibre production top priority, and bushing uses general at 6 ~ 12 months, and bushing service wear is high, and later stage operation is unstable, and creep resisting ability weakens.2400 hole bushings are mainly for the production of engineering plastics yarns such as the solid fraction sample plastics yarns of about 13 μm, directly winding yarn, and glass metal is large to bushing corrosion, and processing temperature is up to about 1250 DEG C, easily be out of shape in base plate, along with the increase of activity duration, deflection constantly increases, thus causes the bushing temperature difference large, to let slip a remark root crystallization, cause wire-drawing operation unstable, Homes Using TV, below 80%, reduces the working lipe of wire-drawing operation, reduce production efficiency, extreme influence production output.
Utility model content
The purpose of this utility model is the problems referred to above existed for existing technology, provides a kind of 2400 hole bushings, and the utility model device solves 2400 hole bushings and to let slip a remark the problem of layout, decrease platinum consumption, increase the rate of utilization of tank furnace stove position, reduce the intensity of converter nose, improve wire drawing radiating effect, to let slip a remark from being laterally divided into two groups, reduce the stress that base plate is transversely suffered, strengthen base plate strength, avoid bottom deformation, improve wire drawing stability, Homes Using TV reaches 98%.
For this reason, the technical solution that the utility model is taked is:
A kind of 2400 hole bushings, comprise bushing, bushing two ends are provided with tabula rasa, bushing both sides are provided with side web plate, two tabula rasa symmetric line are provided with two points of pulling boundary lines, two side web plate symmetric line are provided with horizontal pulling boundary line, let slip a remark Lou flitch and a plate of leting slip a remark is provided with between tabula rasa and side web plate, it is identical four regions that let slip a remark Lou flitch and a plate of leting slip a remark are separated in two points of pulling boundary lines and horizontal pulling boundary line, every leting slip a remark, Lou flitch and a plate of leting slip a remark are crisscross arranged, be the equally spaced formations of leting slip a remark of two rows every Lou flitch of leting slip a remark, two points of pulling boundary line width are 12mm, horizontal pulling boundary line width is 4.4mm, tabula rasa width is 15.6mm, a plate width of leting slip a remark is 6.6mm, the spacing of leting slip a remark of adjacent row is 3.4mm, side web plate width is 3.5mm.
As preferred further, described bushing length is 452mm, and described bushing width is 114.2mm.
The beneficial effect of technique scheme is:
(1) the utility model device improves the distribution of leting slip a remark, and the length of bushing and width reduce, and decrease the consumption of platinum rhodium, reduce bushing cost, the platinum rhodium saved can be made other bushing, to increase the rate of utilization of tank furnace stove position, improve throughput;
(2) the utility model device decreases intensity of leting slip a remark, improve wire drawing radiating effect, ensure stable the carrying out of wire drawing work, decrease bushing service wear, significantly reduce bushing use cost, to let slip a remark from being laterally divided into two groups, reduce the stress that bushing is transversely suffered, enhance the intensity of bushing, avoid bushing distortion, thus avoid because bushing is out of shape the dead phenomenon of wire drawing report caused, improve job stabilization, Homes Using TV to 98%, greatly can improve the solid fraction sample plastics yarn of 13 μm, directly be wound around the output of the engineering plastics yarns such as yarn;
(3) the utility model device can make all even high speed of bushing processing temperature stablize the wire-drawing operation realizing engineering plastics yarn.
Accompanying drawing explanation
Fig. 1 is the structural representation of 2400 hole bushings of the present utility model.
In figure: 1, bushing; 101, two points of pulling boundary lines; 102, horizontal pulling boundary line; 103, tabula rasa; 104, to let slip a remark leakage flitch; 105, to let slip a remark a plate; 106, let slip a remark; 107, rebound is connected; 108, side web plate.
Embodiment
For making feature of the present utility model and advantage clearly, be described below in conjunction with specific embodiment.
As shown in Figure 1, a kind of 2400 hole bushings, comprise bushing 1, bushing 1 two ends are provided with tabula rasa 103, bushing 1 both sides are provided with side web plate 108, two tabula rasa 103 symmetric line are provided with two points of pulling boundary lines 101, two side web plate 108 symmetric line are provided with horizontal pulling boundary line 102, let slip a remark Lou flitch 104 and a plate 105 of leting slip a remark is provided with between tabula rasa 103 and side web plate 108, it is identical four regions that let slip a remark Lou flitch 104 and a plate 105 of leting slip a remark are separated with horizontal pulling boundary line 102 in two points of pulling boundary lines 101, every leting slip a remark, Lou flitch 104 and a plate 105 of leting slip a remark are crisscross arranged, be equally spaced 106 formations of leting slip a remark of two rows every Lou flitch 104 of leting slip a remark, two points of pulling boundary line 101 width are 12mm, horizontal pulling boundary line width is 4.4mm, tabula rasa 103 width is 15.6mm, a plate 105 width of leting slip a remark is 6.6mm, 106 spacing of leting slip a remark of adjacent row are 3.4mm, side web plate 107 width is 3.5mm.
In the present embodiment, described bushing 1 length is 452mm, described bushing 1 width is 114.2mm, after 106 distributions of leting slip a remark of adjustment bushing 1, the length of bushing 1 and width reduce, and decrease the consumption of platinum rhodium, reduce bushing cost, the platinum rhodium saved can be made other bushing, to increase the rate of utilization of tank furnace stove position, improve throughput.
During use, use hole punched device that bushing 1 punching is become the utility model structure, decrease 106 intensityes of leting slip a remark, improve wire drawing radiating effect, ensure stable the carrying out of wire drawing work, decrease bushing 1 service wear, significantly reduce bushing use cost, 106 will be let slip a remark from being laterally divided into two groups, reduce the stress that bushing 1 is transversely suffered, enhance the intensity of bushing 1, avoid bushing 1 to be out of shape, thus avoid because bushing is out of shape the dead phenomenon of wire drawing report caused, improve job stabilization, Homes Using TV can to 98%, greatly can improve the solid fraction sample plastics yarn of 13 μm, the output of the engineering plastics yarns such as direct winding yarn.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in protection domain of the present utility model.
Claims (2)
1. a hole bushing, comprise bushing, it is characterized in that: bushing two ends are provided with tabula rasa, bushing both sides are provided with side web plate, two tabula rasa symmetric line are provided with two points of pulling boundary lines, two side web plate symmetric line are provided with horizontal pulling boundary line, let slip a remark Lou flitch and a plate of leting slip a remark is provided with between tabula rasa and side web plate, it is identical four regions that let slip a remark Lou flitch and a plate of leting slip a remark are separated in two points of pulling boundary lines and horizontal pulling boundary line, every leting slip a remark, Lou flitch and a plate of leting slip a remark are crisscross arranged, be the equally spaced formations of leting slip a remark of two rows every Lou flitch of leting slip a remark, two points of pulling boundary line width are 12mm, horizontal pulling boundary line width is 4.4mm, tabula rasa width is 15.6mm, a plate width of leting slip a remark is 6.6mm, the spacing of leting slip a remark of adjacent row is 3.4mm, side web plate width is 3.5mm.
2. 2400 hole bushings according to claim 1, it is characterized in that: described bushing length is 452mm, described bushing width is 114.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775976.6U CN205011637U (en) | 2015-10-09 | 2015-10-09 | 2400 hole bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775976.6U CN205011637U (en) | 2015-10-09 | 2015-10-09 | 2400 hole bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205011637U true CN205011637U (en) | 2016-02-03 |
Family
ID=55210251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520775976.6U Active CN205011637U (en) | 2015-10-09 | 2015-10-09 | 2400 hole bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205011637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113913984A (en) * | 2021-11-25 | 2022-01-11 | 泰山玻璃纤维邹城有限公司 | Process method for producing two-split draw-plied yarn by 2400H bushing |
-
2015
- 2015-10-09 CN CN201520775976.6U patent/CN205011637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113913984A (en) * | 2021-11-25 | 2022-01-11 | 泰山玻璃纤维邹城有限公司 | Process method for producing two-split draw-plied yarn by 2400H bushing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |