CN106273579A - High strength fibre is compiled around pultrusion pipeline and production technology thereof - Google Patents
High strength fibre is compiled around pultrusion pipeline and production technology thereof Download PDFInfo
- Publication number
- CN106273579A CN106273579A CN201610914070.7A CN201610914070A CN106273579A CN 106273579 A CN106273579 A CN 106273579A CN 201610914070 A CN201610914070 A CN 201610914070A CN 106273579 A CN106273579 A CN 106273579A
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- Prior art keywords
- high strength
- zone
- strength fibre
- compiled
- production technology
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
Abstract
The present invention relates to a kind of high strength fibre compile around pultrusion pipeline and production technology thereof.It includes internal layer braider (1), zone of glue mist (2), outer braid machine (4), impregnation pond (5), heat cure mould (6), traction machine (7), cutting machine (8) and core rod (9), high strength fibre is compiled and is included outer braid (10), intermediate layer (11) and interior braid (12) around pultrusion pipeline, it is characterized in that: high strength fibre is compiled also to include connecing around the production technology of pultrusion pipeline and taken nail inlet zone (3), connect and take nail inlet zone (3) and be positioned between zone of glue mist (2) and outer braid machine (4).One high strength fibre of the present invention is compiled around pultrusion pipeline and production technology thereof, while possessing resistance to compression, bending resistance and anti-intrinsic pressure performance, also possesses stronger anti tear and shock resistance, applied widely.
Description
Technical field
The present invention relates to a kind of high strength fibre compile around pultrusion pipeline and production technology thereof.Belong to pipeline production technology neck
Territory.
Background technology
It is cylindrical or rectangular duct that existing fiber is compiled around pultrusion pipeline general shape, and tube surface is smooth shape, pipe
Son is multi-ply fibrous structure, and surfaces externally and internally layer is covered by fibrous braid, and centre is provided with multiple longitudinal or circumferentially distributed fiber
Layer.
The performance indications that fiber is compiled around pultrusion pipeline mainly have following five: 1, compressive property；2, anti-bending strength；3, in anti-
Pressure performance；4, tear resistance；5, shock resistance, wherein tear resistance refers to that pipe is axially difficult to the parameter of tear, anti-
Impact property refers to the parameter that pipe is radially not easily stripped.
Existing fiber is compiled substantially has possessed resistance to compression, bending resistance and anti-intrinsic pressure performance around pultrusion pipeline, but anti tear is with anti-
Impact property is poor, does not reaches use requirement in some occasion.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that a kind of high strength fibre is compiled around pultrusion pipeline and production thereof
Technique, while possessing resistance to compression, bending resistance and anti-intrinsic pressure performance, also possesses stronger anti tear and shock resistance, is suitable for model
Enclose wide.
The object of the present invention is achieved like this:
A kind of high strength fibre is compiled around pultrusion pipeline and production technology thereof, including internal layer braider, zone of glue mist, outer braid machine,
Impregnation pond, heat cure mould, traction machine, cutting machine and core rod, core rod sequentially pass through internal layer braider, zone of glue mist, outer braid machine,
Impregnation pond, heat cure mould, traction machine and cutting machine, high strength fibre is compiled and is included outer braid, intermediate layer and interior around pultrusion pipeline
Braid, is characterized in: high strength fibre is compiled also to include connecing around the production technology of pultrusion pipeline and taken nail inlet zone, connects and takes nail injection
District is positioned between zone of glue mist and outer braid machine.
The production technology around pultrusion pipeline compiled by a kind of high strength fibre of the present invention, and its zone of glue mist includes two spreaders, point
Yarn device is separately positioned on the two ends of zone of glue mist, connect take nail inlet zone include playpipe, spray chamber and retracting device, described spray chamber
Being arranged on one end of inlet zone, retracting device is arranged on the other end of inlet zone, and retracting device is positioned at the bottom of inlet zone, institute
Stating and be provided with air inlet on spray chamber, spray chamber exit is provided with doubling device, and playpipe is arranged in spray chamber, and core rod passes
Playpipe, described playpipe uniformly has spray-hole.
The production technology around pultrusion pipeline compiled by a kind of high strength fibre of the present invention, and it connects takes nail inlet zone and outer braid machine
Between be provided with wind.
Compared with prior art, the invention has the beneficial effects as follows:
One high strength fibre of the present invention is compiled around pultrusion pipeline, and high strength fibre is compiled the production technology around pultrusion pipeline and is: internal layer
Braiding glue spraying spray nail outer braid impregnation heat cure drawing finished product cutting, is provided with in the intermediate layer of finished product
The tubbiness glass being randomly distributed connects takes nail so that intermediate layer fibre structure forms the form of multidimensional one, thus solves existing
There are anti tear and the problem of shock resistance difference that product generally exists so that this application range of products is wide.
Accompanying drawing explanation
Fig. 1 is that the flow sheet around pultrusion pipeline compiled by a kind of high strength fibre of the present invention.
Fig. 2 is the sectional view of the spray chamber of Fig. 1.
Fig. 3 is the schematic diagram that the playpipe in the production technology of pultrusion pipeline compiled by a kind of high strength fibre of the present invention.
Fig. 4 is that the axial sectional view around pultrusion pipeline compiled by high strength fibre.
Fig. 5 is that the radial cross-section around pultrusion pipeline compiled by high strength fibre.
Fig. 6 is the partial enlarged drawing of Fig. 5.
In figure:
Internal layer braider 1,
Zone of glue mist 2,
Spreader 2.1,
Connect and take nail inlet zone 3,
Playpipe 3.1,
Spray chamber 3.2,
Air inlet 3.2.1,
Retracting device 3.3,
Doubling device 3.4,
Outer braid machine 4,
Impregnation pond 5,
Heat cure mould 6,
Traction machine 7,
Cutting machine 8,
Core rod 9,
Outer braid 10,
Intermediate layer 11,
Interior organization level 12.
Detailed description of the invention
Seeing Fig. 1-6, the present invention relates to a kind of high strength fibre and compile the production technology around pultrusion pipeline, it includes that internal layer is compiled
Loom 1, zone of glue mist 2, connect and take nail inlet zone 3, outer braid machine 4, impregnation pond 5, heat cure mould 6, traction machine 7, cutting machine 8 and mould
Core 9, core rod 9 sequentially passes through internal layer braider 1, zone of glue mist 2, connects and take nail inlet zone 3, outer braid machine 4, impregnation pond 5, heat cure
Mould 6, traction machine 7 and cutting machine 8, technological process is: internal layer braiding glue spraying spray nail outer braid impregnation thermosetting
Change the cutting of drawing finished product.
High strength fibre compile include outer braid 10, intermediate layer 11 and interior braid 12 around pultrusion pipeline, intermediate layer be by
Multiple axial vertical pulling fibrous layers form radially superimposed.
Described zone of glue mist 2 includes two spreaders 2.1, and spreader 2.1 is separately positioned on the two ends of zone of glue mist 2, spreader
The 2.1 fibrolaminar dispersions for intermediate layer 11 so that it is more abundant that glue sprays, and can effectively assist follow-up spray nail work
Skill.
Connect take nail inlet zone 3 include that playpipe 3.1, spray chamber 3.2 and retracting device 3.3, described spray chamber 3.2 are arranged on
One end of inlet zone 3, retracting device 3.3 is arranged on the other end of inlet zone 3, and retracting device 3.3 is positioned at the end of inlet zone 3
Portion, described spray chamber 3.2 is provided with air inlet 3.2.1, and playpipe 3.1 is arranged in spray chamber 3.2, and core rod 9 is through injection
Pipe 3.1, described playpipe 3.1 uniformly has spray-hole 3.1.1, and described spray chamber 3.2 exit is provided with doubling device 3.4,
Doubling device 3.4 is for the fibrolaminar concentration in intermediate layer 11, it is simple to the carrying out of subsequent technique.
Connect the operation principle taking nail inlet zone 3: be mixed with tubbiness glass and connect the air-flow taking nail from air inlet 3.2.1 entrance injection
In chamber 3.2, forming eddy current in spray chamber 3.2, owing to being provided with uniform spray-hole 3.1.1 on playpipe 3.1, air-flow is through spray
Perforation 3.1.1 is sprayed onto on the intermediate layer 11 of pipe, and tubbiness glass connects takes the rambling adhesion of nail on the intermediate layer so that middle
Layer fibre structure forms the form of multidimensional one；Under the effect of doubling device 3.4, the intermediate layer 11 in exit closely wraps at mould
On core 9, air-flow can not pass through from there, it addition, the fibrous layer in the intermediate layer 11 of close import department under the effect of spreader 2.1
In dispersity, therefore air-flow flows along the space between fibrous layer and fibrolaminar lateral import department thereof so that tubbiness
Glass connects to take to follow closely and more effectively adheres between glue spraying fibrous layer, and final air-flow enters retracting device 3.3, reclaims the tubbiness of residual
Glass connects takes nail, it is to avoid pollute environment.
Winding process can be provided with between spray nail technique and outer weaving, i.e. connect and take nail inlet zone 3 and outer braid machine 4
Between can be provided with wind.
Air-flow in the spray chamber 3.2 of the present invention and core rod 9 traffic direction contrary, gas in certain spray chamber 3.2
Flow with core rod 9 traffic direction identical be also feasible.
Claims (3)
1. the production technology around pultrusion pipeline compiled by high strength fibre, compiles including internal layer braider (1), zone of glue mist (2), outer layer
Loom (4), impregnation pond (5), heat cure mould (6), traction machine (7), cutting machine (8) and core rod (9), in core rod (9) sequentially passes through
Layer braider (1), zone of glue mist (2), outer braid machine (4), impregnation pond (5), heat cure mould (6), traction machine (7) and cutting machine
(8), high strength fibre is compiled and is included outer braid (10), intermediate layer (11) and interior braid (12) around pultrusion pipeline, and its feature exists
Compile the production technology around pultrusion pipeline in: high strength fibre also to include connecing and take nail inlet zone (3), connect and take nail inlet zone (3) and be positioned at
Between zone of glue mist (2) and outer braid machine (4).
The production technology around pultrusion pipeline compiled by a kind of high strength fibre the most according to claim 1, it is characterised in that: glue spraying
District (2) includes two spreaders (2.1), and spreader (2.1) is separately positioned on the two ends of zone of glue mist (2), connects and takes nail inlet zone (3)
Including playpipe (3.1), spray chamber (3.2) and retracting device (3.3), described spray chamber (3.2) is arranged on the one of inlet zone (3)
End, retracting device (3.3) is arranged on the other end of inlet zone (3), and retracting device (3.3) is positioned at the bottom of inlet zone (3), institute
Stating and be provided with air inlet (3.2.1) on spray chamber (3.2), spray chamber (3.2) exit is provided with doubling device (3.4), playpipe
(3.1) being arranged in spray chamber (3.2), core rod (9) passes playpipe (3.1), and described playpipe uniformly has injection on (3.1)
Hole (3.1.1).
The production technology around pultrusion pipeline compiled by a kind of high strength fibre the most according to claim 1, it is characterised in that: connect and take
It is provided with wind between nail inlet zone (3) and outer braid machine (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914070.7A CN106273579A (en) | 2016-10-20 | 2016-10-20 | High strength fibre is compiled around pultrusion pipeline and production technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914070.7A CN106273579A (en) | 2016-10-20 | 2016-10-20 | High strength fibre is compiled around pultrusion pipeline and production technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106273579A true CN106273579A (en) | 2017-01-04 |
Family
ID=57718848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610914070.7A Pending CN106273579A (en) | 2016-10-20 | 2016-10-20 | High strength fibre is compiled around pultrusion pipeline and production technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106273579A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914365A (en) * | 2018-08-31 | 2018-11-30 | 湖南湘陆新材料科技有限公司 | A kind of braider dipping system |
| CN109291524A (en) * | 2018-08-31 | 2019-02-01 | 湖南湘陆新材料科技有限公司 | A kind of high strength glass fiber is compiled around pultrusion cable protecting sleeve and preparation method thereof |
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|---|---|---|---|---|
| GB898597A (en) * | 1959-12-30 | 1962-06-14 | Akad Wissenschaften Ddr | Improvements in or relating to a method and an apparatus for the continuous manufacture of glass fibre reinforced solid and hollow synthetic resin sections |
| CN101085551A (en) * | 2007-07-11 | 2007-12-12 | 郝跟进 | Preparation method for on-line pulling and extruding glass steel tube with multilayer annular weaving structure |
| CN103557376A (en) * | 2013-11-15 | 2014-02-05 | 广东宝通玻璃钢有限公司 | Continuous large-caliber woven fiber reinforced thermoset pultrusion pipeline and production method |
| CN103847109A (en) * | 2012-12-07 | 2014-06-11 | 苏州荣昌复合材料有限公司 | Method and device for preparing continuous fiber reinforced thermoplastic composite material |
| CN105619845A (en) * | 2015-12-28 | 2016-06-01 | 哈尔滨工程大学 | Short fiber adding method and device in composite material pultrusion process |
| CN206140969U (en) * | 2016-10-20 | 2017-05-03 | 常州市绿佳环保设备有限公司 | High -strength fiber compiles production system around pultrusion pipeline |
-
2016
- 2016-10-20 CN CN201610914070.7A patent/CN106273579A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB898597A (en) * | 1959-12-30 | 1962-06-14 | Akad Wissenschaften Ddr | Improvements in or relating to a method and an apparatus for the continuous manufacture of glass fibre reinforced solid and hollow synthetic resin sections |
| CN101085551A (en) * | 2007-07-11 | 2007-12-12 | 郝跟进 | Preparation method for on-line pulling and extruding glass steel tube with multilayer annular weaving structure |
| CN103847109A (en) * | 2012-12-07 | 2014-06-11 | 苏州荣昌复合材料有限公司 | Method and device for preparing continuous fiber reinforced thermoplastic composite material |
| CN103557376A (en) * | 2013-11-15 | 2014-02-05 | 广东宝通玻璃钢有限公司 | Continuous large-caliber woven fiber reinforced thermoset pultrusion pipeline and production method |
| CN105619845A (en) * | 2015-12-28 | 2016-06-01 | 哈尔滨工程大学 | Short fiber adding method and device in composite material pultrusion process |
| CN206140969U (en) * | 2016-10-20 | 2017-05-03 | 常州市绿佳环保设备有限公司 | High -strength fiber compiles production system around pultrusion pipeline |
Non-Patent Citations (1)
| Title |
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| 王守武等: "《高分子材料改性》", 31 May 2015, 知识产权出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914365A (en) * | 2018-08-31 | 2018-11-30 | 湖南湘陆新材料科技有限公司 | A kind of braider dipping system |
| CN109291524A (en) * | 2018-08-31 | 2019-02-01 | 湖南湘陆新材料科技有限公司 | A kind of high strength glass fiber is compiled around pultrusion cable protecting sleeve and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |