CN104339490B - A kind of pultrusion die - Google Patents
A kind of pultrusion die Download PDFInfo
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- CN104339490B CN104339490B CN201410497405.0A CN201410497405A CN104339490B CN 104339490 B CN104339490 B CN 104339490B CN 201410497405 A CN201410497405 A CN 201410497405A CN 104339490 B CN104339490 B CN 104339490B
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- external mold
- regular hexagon
- support frame
- anode tube
- pultrusion die
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Abstract
A kind of pultrusion die, it includes a preform support frame, one interior mould fixing to be connected with preform support frame, one external mold outside described interior mould, interior mould forms the die cavity identical with electroconductive frp regular hexagon anode tube sectional dimension with external mold, interior mould is provided with a support shaft extended, two end faces of external mold are provided with multiple for placing the deep hole adding heat pipe on each limit of regular hexagon, it is provided with for placing the groove adding heat pipe in the middle part of external mold on orthohexagonal each limit, preform support frame is hollow frame structure, its stem is provided with the bracing frame for fixing described support shaft, be linked in sequence on preform support frame multiple preformed board, slotted eye it is provided with in preformed board.Pultrusion die provided by the present invention, it is possible to produce electroconductive frp regular hexagon anode tube by pultrude process.
Description
Technical field
The present invention relates to a kind of pultrusion die, particularly to a kind of pultrusion mould produced for fibre glass product manufacture
Tool, present invention also offers a kind of electroconductive frp regular hexagon anode using above-mentioned pultrusion die to produce
Pipe.
Background technology
In the wet electrical dust precipitator for removing fine soot, Gypsum Fibrosum drop etc., with electro-conductive glass steel
The anode tube become has obtained increasing application, and regular hexagon anode tube is owing to being easy to assembling, available
Specific collection area is big, and the most commercially available anode tube all uses regular hexagon structure, but present commercially available conduction
Fiberglass regular hexagon anode tube all uses the mode of production of manual laying, and production efficiency is low, and, by
Then manual manufacture, therefore the inner surface of anode tube is difficult to obtain stable surface quality, and manufacturing tolerance
Relatively big, product quality is wayward.
The pultrude process flow process of fiberglass is generally: yarn group is contained on creel, and the yarn bundle of uncoiling passes through one
Series guide roller and boundling screen, yarn collecting wheel after, enter resin dipping the saturating resin of glue drill traverse.Then yarn bundle
By preforming mould, this mould is the guider configured according to the section configuration required by goods.At this
Enter shaping mould after mould is discharged unnecessary resin and bubble, make fibre reinforced materials and resin in mould
Forming and hardening, then pulled out by traction apparatus, the goods of Len req it are cut into by cutter sweep.
It is widely applied although the pultrusion technique of fiberglass has compared, but existing pultrusion
Mould and technique are all mainly for having the fibre glass product manufacture of better simply profile, for regular hexagon anode
Pipe so has the product of closed hollow profile, it is difficult to use existing pultrusion die can pass through pultrusion work
Skill produces.
Additionally, existing pultrusion technique all uses outsourcing mode of heating, that is to say, in heating process
In, the external mold heating of pultrusion die is close to by heater, is transferred heat to by the external mold of pultrusion die
Internal die cavity, such as, is adjacent to heating plate the steel mold as external mold, carries out heat biography by steel mold
Passing, so, major part heat can distribute to air, and thermal losses is big, and heat time heating time is long, and for just
The such profile of hexagon anode tube, it is difficult to ensure heating uniformity during forming and hardening.
Summary of the invention
The technical problem to be solved in the present invention is just being to provide the electroconductive frp of a kind of pultrusion die and production thereof
Hexagon anode tube, to be reduced or avoided problem noted earlier.
For solving above-mentioned technical problem, the present invention proposes a kind of pultrusion die, and it is used for producing one and leads
Electricity fiberglass regular hexagon anode tube, described electroconductive frp regular hexagon anode tube inner side is carbon fiber
Tissue layer, it includes a preform support frame, fixes be connected interior with described preform support frame for one
Mould, an external mold outside described interior mould,
Described interior mould and described outer mode cross section are regular hexagon, are formed and positive six limits of described electroconductive frp
The die cavity that shape anode tube sectional dimension is identical, described interior mould be provided with one extend support shaft, described outside
Two end faces of mould are provided with multiple for placing the deep hole adding heat pipe, institute on each limit of regular hexagon
State to be provided with on orthohexagonal each limit in the middle part of external mold and add the groove of heat pipe for placing, described deeply
Hole is 10-20mm with the distance of described external mold inwall, and described groove with the distance of described external mold inwall is
10-20mm,
Described preform support frame is hollow frame structure, and its stem is provided with for fixing described support shaft
Bracing frame, described preform support frame has been linked in sequence multiple preformed board, in described preformed board
Corresponding described carbon fiber fabric plies is provided with slotted eye.
Preferably, described electroconductive frp regular hexagon anode tube include from the inside to the outside be not wetted by resin
The carbon fiber fabric plies of glue, the glass fiber cloth layer of infiltration resin adhesive liquid and yarn composite bed, described pre-
On dieplate, corresponding described carbon fiber fabric plies, glass fiber cloth layer and yarn composite bed are provided with slotted eye.
Preferably, on orthohexagonal each limit, it is provided with at least three in the middle part of described external mold and adds heat pipe.
Preferably, described external mold includes top board, base plate and symmetrical two triangular side panels, institute
Stating and be provided with three described deep holes on top board and described base plate, described triangular side panels is arranged on side
There are two described deep holes, at diagonal angle, are provided with a described deep hole.
Present invention also offers a kind of electroconductive frp regular hexagon anode using above-mentioned pultrusion die to produce
Pipe, it is followed successively by carbon fiber fabric plies, the infiltration resin adhesive liquid bondd by resin adhesive liquid from the inside to the outside
Glass fiber cloth layer and yarn composite bed, wherein, described carbon fiber fabric plies is entering described interior mould and institute
State die cavity that external mold formed compound before do not infiltrate resin adhesive liquid.
Preferably, described carbon fiber fabric plies includes that six wide carbon monolateral with described regular hexagon pipe are fine
Dimensional fabric.
Preferably, it is additionally provided with outer glass fiber fabric layer outside described yarn composite bed.
Preferably, described glass fiber cloth layer includes four or six sheet glass fabrics, described in every
The width of glass fiber cloth is equal to 1-1.5 times of the One-sided Widths of described regular hexagon pipe.
Preferably, described outer glass fiber fabric layer include six monolateral wide with described regular hexagon pipe
Glass fiber cloth.
Pultrusion die provided by the present invention, enabling produce electroconductive frp positive six by pultrude process
Limit shape anode tube.So that the length of electroconductive frp regular hexagon anode tube is no longer limited by Manual mold
Size, and anode tube product quality can be effectively ensured, improve production efficiency, reduce and produce into
This.Present invention also offers the electroconductive frp regular hexagon anode tube using above-mentioned pultrusion die to produce.
Accompanying drawing explanation
The following drawings is only intended to, in schematically illustrating the present invention and explaining, not limit the model of the present invention
Enclose.Wherein,
Fig. 1 is that the master of the structure of a kind of pultrusion die of a specific embodiment according to the present invention regards signal
Figure；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the left view schematic diagram of Fig. 1；
Fig. 4 is the A-A cross sectional portion structural representation of Fig. 1；
Fig. 5 is that the B of the external mold of Fig. 1 is to structural representation；
Fig. 6 is the perspective view of the pultrusion die shown in Fig. 1；
Fig. 7 is the perspective view of the pultrusion die shown in Fig. 1；
Fig. 8 is the knot of the electroconductive frp regular hexagon anode tube using the pultrusion die shown in Fig. 1 to produce
Structure schematic diagram；
Fig. 9 is the structural representation of the yarn unit of the yarn composite bed of Fig. 8；
Detailed description of the invention
In order to the technical characteristic of the present invention, purpose and effect are more clearly understood from, now compare accompanying drawing
The detailed description of the invention of the present invention is described.Wherein, identical parts use identical label.
Fig. 1 is that the master of the structure of a kind of pultrusion die of a specific embodiment according to the present invention regards signal
Figure；Fig. 2 is the schematic top plan view of Fig. 1；Fig. 3 is the left view schematic diagram of Fig. 1；Fig. 4 is the A-A of Fig. 1
Cross sectional portion structural representation；Fig. 5 is that the B of the external mold of Fig. 1 is to structural representation；Fig. 6 is Fig. 1 institute
The perspective view of the pultrusion die shown；Fig. 7 is that the stereochemical structure of the pultrusion die shown in Fig. 1 is shown
It is intended to；Fig. 8 is the electroconductive frp regular hexagon anode tube using the pultrusion die shown in Fig. 1 to produce
Structural representation.In order to preferably show the structure of described electroconductive frp regular hexagon anode tube, Fig. 8
The structure of each laying is exaggerated process, it will be recognized by those skilled in the art that owing to each spreads
The thickness of layer is the thinnest, and the wall thickness of whole described electroconductive frp regular hexagon anode tube is generally 3-4mm,
Each length of side of the outer surface of the most whole described electroconductive frp regular hexagon anode tube is each with inner surface
The individual length of side is equal.
Seeing shown in Fig. 1-8, the invention provides a kind of pultrusion die, it is used for producing a kind of conduction glass
Glass steel regular hexagon anode tube 1, described electroconductive frp regular hexagon anode tube 1 inner side is carbon fiber
Tissue layer 2,
It includes a preform support frame 6, one fixing with described preform support frame 6 be connected interior
Mould 7, an external mold 8 outside described interior mould 7,
Described interior mould 7 and described external mold 8 cross section are regular hexagon, with described electroconductive frp are just formed
The die cavity that hexagon anode tube 1 sectional dimension is identical, described interior mould 7 is provided with a support shaft extended
71, as shown in Figure 4,5, in the diagram, for the groove 82 on the described external mold of clearer performance 8
Structure, eliminate for structures such as the fixing cover plates adding heat pipe 821；Two end faces of described external mold 8
The each limit of regular hexagon is provided with multiple for placing the deep hole 81 adding heat pipe, in described external mold 8
Portion is provided with for placing the groove 82 adding heat pipe 821, described deep hole on orthohexagonal each limit
81 is 10-20mm with distance d1 of described external mold inwall, described groove 82 and described external mold inwall away from
It is 10-20mm from d2,
Described preform support frame 6 is hollow frame structure, and its stem is provided with for fixing described support
The bracing frame 61 of axle, described preform support frame 6 has been linked in sequence multiple preformed board 62, described pre-
On dieplate 62, corresponding described carbon fiber fabric plies 2 is provided with slotted eye.
As described in background technology, existing pultrusion die so has closing for regular hexagon anode tube
The product of hollow profile, it is difficult to form corresponding die cavity.Additionally, existing pultrusion technique is used
Outsourcing mode of heating, profile such for regular hexagon anode tube, it is difficult to adding when ensureing forming and hardening
Thermal uniformity.
Pultrusion die provided by the present invention is primarily to solve existing pultrusion die in preforming and molding
These problems in stage, pultrusion die provided by the present invention can be placed in workbench (not shown)
On, by arranging support frame as described above 61 at described preform support frame 6, described support shaft 71 is carried out
Fixing, thus the position of interior mould 7 described in adjustable, make the type that described interior mould 7 is formed with described external mold 8
Chamber is sized to mate the size of described electroconductive frp regular hexagon anode tube 1.Certainly, outside described
Mould 8 may also set up the adjusting rod for regulating its high and low position being connected with described workbench (in figure not
Illustrate) or regulation backing plate (not shown).
The inner side of described electroconductive frp regular hexagon anode tube 1 is carbon fiber fabric plies 2, so may be used
The inwall making described electroconductive frp regular hexagon anode tube 1 has good electric conductivity, certainly, for
Make the described electroconductive frp regular hexagon anode tube 1 have enough intensity so that application, described in lead
Electricity fiberglass regular hexagon anode tube 1 can also add other material outside described carbon fiber fabric plies 2
Forming structure sheaf, such as, described electroconductive frp regular hexagon anode tube 1 can include from the inside to the outside
Carbon fiber fabric plies 2, glass fiber cloth layer 3 and yarn composite bed 4.
As shown in figs. 1-7, described preform support frame 6 is hollow frame structure, so can be so that carbon
Fabric, glass fiber cloth and yarn are clog-free enters described interior mould 7 via described preformed board 62
The die cavity formed with described external mold 8.Avoid at described preform support frame 6 additionally, also help
The traction of carbon fibre fabric, glass fiber cloth and yarn is brought resistance by the support frame as described above 61 that stem is arranged
Hinder.Support frame as described above 61 can be cross structure, as long as it has enough intensity to fix described interior mould.
As pointed by background technology, existing pultrusion technique all uses outsourcing mode of heating, also
That is, in heating process, the external mold heating of pultrusion die is close to by heater, by pultrusion die
External mold transfers heat to internal die cavity, such as, heating plate is adjacent to the steel mold as external mold, passes through
Steel mold carries out heat transmission, and so, major part heat can distribute to air, and thermal losses is big, heating
Time is long, and profile such for regular hexagon anode tube, it is difficult to heating when ensureing forming and hardening is equal
Even property, inventor is in practice, it has been found that for regular hexagon anode tube, if using existing outsourcing to add
Hot mode (adds heat pipe and uses electric heating tube), and heat time heating time at least can be only achieved actual life more than 5 hours
Temperature required for product, so, power consumption is very big, and production cost is the highest.
In the present invention, use the inserted heating of external mold, at external mold 8 near inner surface area, use two
End warm area drilling deep hole 81 is used for inserting electric heating tube, processes groove 82 at middle warm area and adds for inlaying
The mode of heat pipe 821, within so can making to foreshorten to 1 hour heat time heating time, and owing to enabling to
Add the Close approach product of heat pipe maximum possible, such that it is able to make in regular hexagon anode tube production process
Solidification is stable, improves production efficiency and controls production cost.
The length of described deep hole 81 and described groove 82 can be close to the 1/3 of the length of described external mold 8, this
Sample, can ensure that the heat pipe that adds set on whole external mold 8 can be to described interior mould 7 and described external mold 8
The die cavity formed uniformly heats.
Described groove 82 can be as shown in Figure 4, and the outer surface at described external mold 8 processes big groove
82, then use other fixture (not shown)s to fix each and add heat pipe 821, naturally it is also possible to
Be for each add heat pipe 821 mill out only hold single add heat pipe 821 install place little groove 82.
See shown in Fig. 3-5, the corresponding described carbon fiber fabric plies 2 of described preformed board 62, described glass
Fiber fabric layer 3 and described yarn composite bed 4 are respectively provided with grooved hole 621,622,623, this area skill
Art personnel should be appreciated that to be used in formation described carbon fiber fabric plies 2, described glass fiber cloth
The die cavity that the material of layer 3 and described yarn composite bed 4 is formed at the described interior mould 7 of entrance and described external mold 8
Before fit together, the multiple described preformed board 62 being arranged on described preform support frame 6 described
Progressively fitting in the position of slotted eye 621,622,623, sees shown in Fig. 1-3,6,7, concrete real at this
Executing in example, be provided with four pieces of described preformed board 62, the stem at described preform support frame 6 is provided with
First piece of described preformed board 62, be provided with second at equal intervals at the middle part of described preform support frame 6,
3rd two piece of described preformed board 62, sets near the afterbody of described external mold 8 at described preform support frame 6
It is equipped with the 4th piece of described preformed board 62, wherein in the 4th piece of described preformed board 62, described slotted eye
621,622,623 merge into consistent with the cavity dimension that described interior mould 7 and described external mold 8 are formed
One slotted eye.So, by the guide-localization of these four pieces described preformed board 62, it is used for forming described carbon
The material of fiber fabric layer 2, described glass fiber cloth layer 3 and described yarn composite bed 4 is described in entrance
Just can fit together closely before the die cavity that interior mould 7 and described external mold 8 are formed.
The present invention is, in order to ensure 2 shapes of described carbon fiber fabric plies with the difference of prior art maximum
The electric conductivity of the inner surface of the described electroconductive frp regular hexagon anode tube 1 become, is used for forming described carbon
The carbon fibre fabric of fiber fabric layer 2 when carrying out pultrude process can not impregnation, but by mould
Heating, utilizes the resin adhesive liquid of attachment on part described glass fiber cloth layer 3 to be closely combined.This
Also implying that in the present invention, the inner surface of described carbon fiber fabric plies 2 does not has resin adhesive liquid, described carbon
The thickness of the resin articulamentum between fiber fabric layer 2 and described glass fiber cloth layer 3 is the most former less than hands
The thickness of the resin articulamentum that the mode of work laying is formed, such as, traditional-handwork ply sequence is formed
The thickness of resin articulamentum be generally 0.3-0.8mm, and the described carbon fiber fabric plies 2 in the present invention
And the thickness of the resin articulamentum between described glass fiber cloth layer 3 can remain less than 0.3mm.Additionally,
Owing to the inner surface of described carbon fiber fabric plies 2 does not has resin adhesive liquid, the most just can well ensure described
The electric conductivity of the inner surface of electroconductive frp regular hexagon anode tube 1.
In a preferred embodiment, it is provided with on orthohexagonal each limit in the middle part of described external mold 8
At least three add heat pipe, shown in Figure 4, are namely as shown in Figure 4 when described groove 82, in institute
State the outer surface of external mold 8 when processing big groove 82, be provided with three in each described groove 82 and add
Heat pipe 821.Described three add heat pipe 821 and can be uniformly arranged, so can ensure in described external mold 8
Each limit in portion can uniformly be heated.
Seeing shown in Fig. 5-7, in a preferred embodiment, described external mold 8 includes top board 83, base plate
84 and symmetrical two triangular side panels 85, described top board 83 and described base plate 84 are respectively provided with
Having three described deep holes 81, described triangular side panels 85 is provided with two described deep holes 81 on side,
A described deep hole 81 it is provided with at diagonal angle.
Described external mold 8 includes top board 83, base plate 84 and symmetrical two triangular side panels 85,
So enabling to described external mold 8 easily manufacture, described triangular side panels 85 is provided with one at diagonal angle
Described deep hole 81, can enable die cavity that described external mold 7 and described external mold 8 formed at diagonal angle more
Good is heated.Inventor is found by practice, is provided with on described top board 83 and described base plate 84
Three described deep holes 81, described triangular side panels 85 is provided with two described deep holes 81 on side,
These described deep holes 81 are placed and are added heat pipe, can well ensure described external mold 7 and 8 shapes of described external mold
The heating of the die cavity become.
Shown in Figure 8, present invention also offers a kind of electro-conductive glass using above-mentioned pultrusion die to produce
Steel regular hexagon anode tube, its be followed successively by from the inside to the outside bondd by resin adhesive liquid carbon fiber fabric plies 2,
Glass fiber cloth layer 3 and the yarn composite bed 4 of resin adhesive liquid, wherein, described carbon fibre fabric are infiltrated
Layer 2 does not infiltrate resin adhesive liquid before the die cavity entering described interior mould 7 and described external mold 8 formation is compound.
Described resin adhesive liquid can select metaphenylene or p-phenyl or bisphenol A-type or vinyl-type unsaturated polyester
Ester resin.
Described carbon fiber fabric plies 2 can reduce the resistivity of inner surface conductive layer, can select to use monolithic
Carbon fibre fabric molding, or multi-disc carbon fibre fabric combination forming, such as, described carbon fiber fabric plies
2 can use two panels carbon fibre fabric to be spliced into positive six limits according to the sectional dimension of described regular hexagon pipe 1
Shape, it would however also be possible to employ four carbon fibre fabrics are spliced into regular hexagon.
In a preferred embodiment, described carbon fiber fabric plies 2 includes six and described regular hexagon pipe
1 monolateral wide carbon fibre fabric, say, that described carbon fibre fabric can be according to described regular hexagon
Six limits of pipe 1 are divided into six to enter pultrusion die, such that it is able to ensure described regular hexagon pipe 1 dust
The carbon fibre fabric in face (i.e. six limits) can be expired width and be arranged, in order to avoid causing dust face to lack carbon fiber
Fabric and cause dust-collecting area to reduce, affect dust collecting effect.
Described carbon fiber fabric plies 2 can select unidirectional carbon fiber dimensional fabric manufacture, so can increase described
The endwise tensile strength of regular hexagon pipe 1.
In a preferred embodiment, it is additionally provided with outer glass fiber fabric layer outside described yarn composite bed 4
5, so can to form transverse strength complementary with the described glass fiber cloth layer 3 of internal layer, increase described just
The transverse strength of hexagonal tube 1.
Described glass fiber cloth layer 3 is for providing rigidity for described electroconductive frp regular hexagon anode tube
With intensity support, its optional employing monolithic glass fabric molding, or divided glass fabric
Combination forming, such as, described glass fiber cloth layer 3 can be according to the cross section of described regular hexagon pipe 1
Size uses two panels glass fiber cloth to be spliced into regular hexagon, it would however also be possible to employ three sheet glass fabrics
It is spliced into regular hexagon.
In a preferred embodiment, described glass fiber cloth layer 3 includes four or six sheet glass fibers
Fabric 31, the width of every described glass fiber cloth 31 is equal to the One-sided Widths of described regular hexagon pipe
1-1.5 times.
When described glass fiber cloth layer 3 is spliced by four sheet glass fabrics 31, adjacent two
The seam crossing of glass fiber cloth 31 described in sheet can select to avoid the corner of described regular hexagon pipe 1.
Four sheet glass fabrics 31 are combined into hex-shaped surfaces.Every described glass fiber cloth 31
Width equal to 1.5 times of One-sided Widths of described regular hexagon pipe 1, so every described glass fibre
The width of fabric 31 just can cover 1.5 limits of described regular hexagon pipe 1, such that it is able to ensure described
Hexagonal corner of regular hexagon pipe 1 has transverse fiber to wrap up, so can ensure further described just
The corner strength of hexagonal tube 1.
When described glass fiber cloth layer 3 is spliced by six sheet glass fabrics 31, adjacent two
The seam crossing of glass fiber cloth 31 described in sheet equally selects to avoid the angle of described regular hexagon pipe 1
Portion.Such that it is able to ensure that hexagonal corner of described regular hexagon pipe 1 has transverse fiber to wrap up, and then
The corner strength of described regular hexagon pipe 1 can be ensured further.
Fig. 9 is the structural representation of the yarn unit of the yarn composite bed of Fig. 8.Shown in Figure 7, at one
In preferred embodiment, described yarn composite bed 4 is included in each limit order of described regular hexagon pipe 1 side by side
Multiple yarn unit 41, each described yarn unit 41 include order one 9600Tex yarn 411 the most arranged side by side,
One 4800Tex yarn 412 and two strands of 9600Tex yarns 411.The yarn arrays mode of described yarn unit 41
Can ensure that per share yarn is formed without the most intensive and causes wellability not enough, affect what pultrude process produced
Product quality.
In a preferred embodiment, described outer glass fiber fabric layer 5 includes six and described positive six
The monolateral wide glass fiber cloth 51 of limit shape pipe 1.Described regular hexagon pipe 1 outside use six with
The monolateral wide described glass fiber cloth 51 of described regular hexagon pipe 1, each described regular hexagon pipe 1
Monolateral corresponding use a piece of described glass fiber cloth 51, so can be with the described glass fibre of internal layer
It is complementary that tissue layer 3 forms transverse strength, increases the transverse strength of described regular hexagon pipe 1.
Pultrusion die provided by the present invention, enabling produce electroconductive frp positive six by pultrude process
Limit shape anode tube.So that the length of electroconductive frp regular hexagon anode tube is no longer limited by Manual mold
Size, and anode tube product quality can be effectively ensured, improve production efficiency, reduce and produce into
This.Present invention also offers the electroconductive frp regular hexagon anode tube using above-mentioned pultrusion die to produce.
Although it will be appreciated by those skilled in the art that the present invention is to retouch according to the mode of multiple embodiments
State, but the most each embodiment only comprises an independent technical scheme.Description so describes
For the sake of being only used to understand, description should be understood by those skilled in the art as an entirety,
And technical scheme involved in each embodiment regarded as can be in the way of being mutually combined into different embodiment
Understand protection scope of the present invention.
The foregoing is only the schematic detailed description of the invention of the present invention, be not limited to the model of the present invention
Enclose.Any those skilled in the art, is made on the premise of without departing from the design of the present invention and principle
Equivalent variations, revise and combine, the scope of protection of the invention all should be belonged to.
Claims (4)
1. a pultrusion die, it is characterised in that it is used for producing a kind of electroconductive frp regular hexagon sun
Pole is managed, and described electroconductive frp regular hexagon anode tube inner side is carbon fiber fabric plies, and it includes one
Preform support frame, an interior mould fixing to be connected with described preform support frame, one in described
External mold outside mould,
Described interior mould and described outer mode cross section are regular hexagon, are formed and positive six limits of described electroconductive frp
The die cavity that shape anode tube sectional dimension is identical, described interior mould be provided with one extend support shaft, described outside
Two end faces of mould are provided with multiple for placing the deep hole adding heat pipe, institute on each limit of regular hexagon
State to be provided with on orthohexagonal each limit in the middle part of external mold and add the groove of heat pipe for placing, described deeply
Hole is 10-20mm with the distance of described external mold inwall, and described groove with the distance of described external mold inwall is
10-20mm,
Described preform support frame is hollow frame structure, and its stem is provided with for fixing described support shaft
Bracing frame, described preform support frame has been linked in sequence multiple preformed board, in described preformed board
Corresponding described carbon fiber fabric plies is provided with slotted eye.
Pultrusion die the most according to claim 1, it is characterised in that described electroconductive frp positive six
Limit shape anode tube includes the carbon fiber fabric plies being not wetted by resin adhesive liquid from the inside to the outside, infiltration resin glue
The glass fiber cloth layer of liquid and yarn composite bed, corresponding described carbon fiber fabric plies in described preformed board,
Glass fiber cloth layer and yarn composite bed are provided with slotted eye.
Pultrusion die the most according to claim 1, it is characterised in that positive six in the middle part of described external mold
It is provided with at least three on each limit of limit shape and adds heat pipe.
Pultrusion die the most according to claim 1, it is characterised in that described external mold include top board,
Base plate and symmetrical two triangular side panels, described top board and described base plate are provided with three
Described deep hole, described triangular side panels is provided with two described deep holes on side, is provided with at diagonal angle
One described deep hole.
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| CN201410497405.0A CN104339490B (en) | 2014-09-25 | 2014-09-25 | A kind of pultrusion die |
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| CN201410497405.0A CN104339490B (en) | 2014-09-25 | 2014-09-25 | A kind of pultrusion die |
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| CN106079484A (en) * | 2016-08-17 | 2016-11-09 | 江苏恒神股份有限公司 | Novel pultrusion preforming positioner |
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| CN107901454A (en) * | 2017-12-28 | 2018-04-13 | 振石集团华美新材料有限公司 | A kind of pre-forming device and its preformation method for multilayer fabric pultrude process |
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|---|---|---|---|---|
| CN203580082U (en) * | 2013-12-16 | 2014-05-07 | 李爱云 | Extrusion mold for producing conductive glass steel pipe |
| CN203598942U (en) * | 2013-12-16 | 2014-05-21 | 李爱云 | Hexagon-shaped conductive glass reinforced plastic pipe |
| CN203695221U (en) * | 2014-02-20 | 2014-07-09 | 北京科利洁环境科技有限公司 | Wet type electric deduster anode barrel |
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| CN2376335Y (en) * | 1999-05-12 | 2000-05-03 | 青岛化工环保装备制造有限公司 | Glass fibre reinforced plastics anode tube for electric demister |
| WO2009158262A1 (en) * | 2008-06-27 | 2009-12-30 | Union Carbide Chemicals & Plastics Technology Llc | Pultrusion process for the manufacture of fiber reinforced composites |
| CN103567070B (en) * | 2012-10-12 | 2016-06-15 | 原皓 | A kind of device has the wet scrubber of corrosion-resistant dust collector pole |
| CN204134744U (en) * | 2014-09-25 | 2015-02-04 | 李爱云 | A kind of electroconductive frp regular hexagon anode tube |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203580082U (en) * | 2013-12-16 | 2014-05-07 | 李爱云 | Extrusion mold for producing conductive glass steel pipe |
| CN203598942U (en) * | 2013-12-16 | 2014-05-21 | 李爱云 | Hexagon-shaped conductive glass reinforced plastic pipe |
| CN203695221U (en) * | 2014-02-20 | 2014-07-09 | 北京科利洁环境科技有限公司 | Wet type electric deduster anode barrel |
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