CN109680801A - Flitch keel, production equipment and the production method wrapped up based on felt-cloth, fiber - Google Patents
Flitch keel, production equipment and the production method wrapped up based on felt-cloth, fiber Download PDFInfo
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- CN109680801A CN109680801A CN201811608596.8A CN201811608596A CN109680801A CN 109680801 A CN109680801 A CN 109680801A CN 201811608596 A CN201811608596 A CN 201811608596A CN 109680801 A CN109680801 A CN 109680801A
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- Prior art keywords
- flitch
- machine
- felt
- cloth
- fiber
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0076—Curing, vulcanising, cross-linking
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G2023/0248—Increasing or restoring the load-bearing capacity of building construction elements of elements made of wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G2023/0251—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G2023/0251—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements
- E04G2023/0262—Devices specifically adapted for anchoring the fiber reinforced plastic elements, e.g. to avoid peeling off
Abstract
The invention discloses a kind of flitch keel wrapped up based on felt-cloth, fiber, including flitch and clad, and the clad is seamless to be coated on outside the flitch, and the clad is combined together by adhesive and is constituted by internal fibrous layer and external felt-cloth layer.The invention also discloses a kind of production equipments of flitch keel wrapped up based on felt-cloth, fiber, and flitch conveyer, pinch roller molding machine, cold die forming machine, fiber coating machine, cement dipping machine, felt-cloth coating machine, heat cure machine, caterpillar-tractor and cutting machine are successively end to end.The invention also discloses the production methods of flitch keel, comprising the following steps: the preforming processing of flitch；It is wrapped around fiber；Impregnate adhesive processing；Coat felt-cloth；Heat cure is fixed-type；Cutting, obtains flitch keel finished product.Building keel of the present invention have both price is low, intensity is high, it is light it is practical, operation it is portable, be not easy the advantages of burn into long service life, energy conservation and environmental protection, traditional architecture keel can be replaced completely.
Description
Technical field
The present invention relates to a kind of building systems for needing to build reinforced concrete reinforcing for building construction, bridge construction etc.
With the building keel more particularly to a kind of flitch keel wrapped up based on felt-cloth, fiber, production for building construction building structure system
Equipment and production method.
Background technique
Building keel is to need to build the building system of reinforced concrete reinforcing for building construction, bridge construction etc. and take
The basic building block of construction building structure system is built, traditional building keel mainly has building flitch, seamless steel pipe, glass reinforced plastic etc.,
Wherein, building flitch is low in cost, but intensity is too low；Seamless steel pipe quality is too big, inconvenient for use, and is easy to get rusty；Glass
Steel effect is pretty good, but expensive.Also there is the building keel by the coated with glass fibre reinforced plastics outside flitch, this keel are existing certain
Cost advantage, and there is sufficient intensity, it is a kind of relatively good substitute products, but thorough not enough in terms of cost and intensity are taken into account
Bottom, cost performance are not also very high.The present invention is directed to invent a kind of higher building keel of cost performance.
Summary of the invention
The object of the invention is that providing a kind of flitch dragon wrapped up based on felt-cloth, fiber to solve the above-mentioned problems
Bone, production equipment and production method.
The present invention through the following technical solutions to achieve the above objectives:
A kind of flitch keel wrapped up based on felt-cloth, fiber, including flitch and clad, the clad is seamless to be coated on
Outside the flitch, the clad is combined together by adhesive and is constituted by internal fibrous layer and external felt-cloth layer.It is fine
The fiber of dimension layer can according to need using in carbon fiber, glass fibre, basalt fibre, aramid fiber, mixing composite fibre
It is one or more, the felt-cloth of felt-cloth layer can according to need using glass multiaxial fabric, compound nonwoven cloth etc..
Specifically, the flitch is stitched together by a plurality of waste and old wood and is constituted, and the fibrous layer is consolidated by the adhesive
It is scheduled on outside the flitch, the felt-cloth layer is fixed on outside the fibrous layer and the adhesive by heat cure mode.
A kind of production equipment of the flitch keel wrapped up based on felt-cloth, fiber, including the flitch conveying for conveying flitch
Machine, for flitch is squeezed correct molding pinch roller molding machine, be used for the cold die forming machine of the cold mold forming of flitch, be used for will be fine
Dimension uniform winding is coated on fiber coating machine outside flitch, the cement dipping machine of dipping process is carried out for the flitch to covered fiber,
For provided for the cement dipping machine adhesive storage pool of adhesive, the felt-cloth coating machine for being coated on felt-cloth outside fiber,
For the heat cure machine of heat cure forming processes, the caterpillar-tractor for drawing flitch keel, for flitch keel to be cut
Molding cutting machine, it is the flitch conveyer, the pinch roller molding machine, the cold die forming machine, the fiber coating machine, described
Cement dipping machine, the felt-cloth coating machine, the heat cure machine, the caterpillar-tractor and the cutting machine are successively end to end, institute
Adhesive storage pool is stated to be placed in the top of the cement dipping machine and communicate with the adhesive entrance of the cement dipping machine.Above-mentioned flitch conveying
Machine, the pinch roller molding machine, the cold die forming machine, the fiber coating machine, the cement dipping machine, the felt-cloth coating machine, institute
Stating heat cure machine, the caterpillar-tractor and the cutting machine is the conventional machinery arrangement that can be realized corresponding function, is utilized
The prior art can be realized easily；Certain attachment device can be set as needed between each autonomous device or do not set attachment device,
Mainly depending on the mobile demand of work piece, that is, flitch.
A kind of production method of the flitch keel wrapped up based on felt-cloth, fiber, comprising the following steps:
Step 1: the preforming processing of flitch: the flitch spliced is successively passed through extrusion forming and cold mold forming；
Step 2: the uniform winding covered fiber outside flitch；
Step 3: carrying out impregnating adhesive processing to the flitch of covered fiber；
Step 4: outside fiber felt-cloth being coated on after impregnation；
Step 5: heat cure is fixed-type, uncut flitch keel are obtained；
Step 6: uncut flitch keel are drawn to cutting position and are cut, obtain can be used in construction
Flitch keel finished product.
Preferably, the temperature of heat cure is 120 DEG C~170 DEG C in the step 5.
The beneficial effects of the present invention are:
The present invention in flitch outer cladding fiber and felt-cloth, and by adhesive and heat cure mode by realizing between each layer
Be fastenedly connected, make it have enough intensity, and lighter weight, obtained building keel has both that price is low, intensity is high, light
It is practical, operation it is portable, be not easy the advantages of burn into long service life, energy conservation and environmental protection, existing building reinforcement system can be replaced completely
Various traditional architecture keel.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the flitch keel of the present invention wrapped up based on felt-cloth, fiber；
Fig. 2 is the schematic view of the front view of the production equipment of the flitch keel of the present invention wrapped up based on felt-cloth, fiber.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As shown in Figure 1, the flitch keel of the present invention wrapped up based on felt-cloth, fiber include flitch 1 and clad 2, wood
Side 1 is stitched together by a plurality of waste and old wood to be constituted, and clad 2 is seamless to be coated on outside flitch 1, and clad 2 is by internal fiber
Layer and external felt-cloth layer are combined together composition by adhesive, and the fibrous layer is fixed on outside flitch 1 by the adhesive,
The felt-cloth layer is fixed on outside the fibrous layer and the adhesive by heat cure mode.There is no labeled fibers layer, felt in Fig. 1
Layer of cloth and adhesive also illustrate its layered structure without determining, this is because fibrous layer and felt-cloth layer are mutually viscous by adhesive
Entire clad 2 is formed after knot, layered effect is with regard to unobvious, but passing through foregoing description can be with the accurate understanding structure.
As shown in Fig. 2, the production equipment of the flitch keel of the present invention wrapped up based on felt-cloth, fiber includes for conveying
The flitch conveyer 12 of flitch is corrected molding pinch roller molding machine 11, is used for the cold mold forming of flitch for squeezing flitch
Cold die forming machine 10, the fiber coating machine 9 for fiber uniform winding to be coated on outside flitch are used for flitch to covered fiber
Carry out the cement dipping machine 8 of dipping process, the adhesive storage pool 7 for providing adhesive for cement dipping machine 8, for felt-cloth to be coated on
Felt-cloth coating machine 6 outside fiber, the heat cure machine 5 for heat cure forming processes, the crawling traction for drawing flitch keel
Machine 4, for by the cutting machine 3 of flitch keel excision forming, it is flitch conveyer 12, pinch roller molding machine 11, cold die forming machine 10, fine
It is successively end to end to tie up coating machine 9, cement dipping machine 8, felt-cloth coating machine 6, heat cure machine 5, caterpillar-tractor 4 and cutting machine 3, gluing
Agent storage pool 7 is placed in the top of cement dipping machine 8 and communicates with the adhesive entrance of cement dipping machine 8.Above-mentioned fiber coating machine 9 and felt-cloth packet
It covers machine 6 and is not all illustrated as equipment in figure, but illustrated with fiber and felt-cloth, to respectively indicate different function, so only
Schematic diagram is not physical device figure.
The production method of the flitch keel of the present invention wrapped up based on felt-cloth, fiber combined with Figure 1 and Figure 2, including it is following
Step:
Step 1: the preforming processing of flitch: the flitch 13 spliced is transported to pinch roller molding by flitch conveyer 12
Machine 11, extrusion forming and the cold mold forming of cold die forming machine 10 then in turn through pinch roller molding machine 11；
Step 2: by fiber coating machine 9 in the outer uniform winding covered fiber of flitch 13；
Step 3: carrying out impregnating adhesive processing to the flitch 13 of covered fiber by cement dipping machine 8；
Step 4: outside the fiber being coated on felt-cloth by felt-cloth coating machine 6 after impregnation；
Step 5: fixed-type by 5 heat cure of heat cure machine, the temperature of heat cure is 120 DEG C~170 DEG C, is obtained not
The flitch keel of cutting；
Step 6: by caterpillar-tractor 4 by uncut flitch keel be drawn to cutting position and by cutting machine 3 into
Row cutting obtains the flitch keel finished product that can be used in construction.
The building keel finally obtained have both price is low, intensity is high, it is light it is practical, operation is portable, is not easy burn into using the longevity
The advantages of life is long, energy conservation and environmental protection, can replace completely the various traditional architecture keel of existing building reinforcement system such as build flitch,
Seamless steel pipe, glass reinforced plastic etc..
Above-described embodiment is presently preferred embodiments of the present invention, is not a limitation on the technical scheme of the present invention, as long as
Without the technical solution that creative work can be realized on the basis of the above embodiments, it is regarded as falling into the invention patent
Rights protection scope in.
Claims (5)
1. a kind of flitch keel wrapped up based on felt-cloth, fiber, it is characterised in that: including flitch and clad, the clad
Seamless to be coated on outside the flitch, the clad is incorporated in one by adhesive by internal fibrous layer and external felt-cloth layer
It rises and constitutes.
2. the flitch keel according to claim 1 wrapped up based on felt-cloth, fiber, it is characterised in that: the flitch is by more
Waste and old wood is stitched together composition, and the fibrous layer is fixed on outside the flitch by the adhesive, and the felt-cloth layer is logical
Overheat curing mode is fixed on outside the fibrous layer and the adhesive.
3. a kind of production equipment of the flitch keel wrapped up as claimed in claim 1 or 2 based on felt-cloth, fiber, feature are existed
In: including for conveying flitch flitch conveyer, for squeezing flitch correct molding pinch roller molding machine, be used for flitch
The cold die forming machine of cold mold forming, the fiber coating machine for fiber uniform winding to be coated on outside flitch are used for cladding fibre
The flitch of dimension carries out the cement dipping machine of dipping process, the adhesive storage pool for providing adhesive for the cement dipping machine, is used to incite somebody to action
Felt-cloth coating machine that felt-cloth is coated on outside fiber, for the heat cure machine of heat cure forming processes, for drawing flitch keel
Caterpillar-tractor, for by the cutting machine of flitch keel excision forming, it is the flitch conveyer, the pinch roller molding machine, described
Cold die forming machine, the fiber coating machine, the cement dipping machine, the felt-cloth coating machine, the heat cure machine, the crawling traction
Machine and the cutting machine are successively end to end, the adhesive storage pool be placed in the top of the cement dipping machine and with the cement dipping machine
Adhesive entrance communicate.
4. a kind of production method of the flitch keel wrapped up as defined in claim 1 based on felt-cloth, fiber, feature are existed
In: the following steps are included:
Step 1: the preforming processing of flitch: the flitch spliced is successively passed through extrusion forming and cold mold forming；
Step 2: the uniform winding covered fiber outside flitch；
Step 3: carrying out impregnating adhesive processing to the flitch of covered fiber；
Step 4: outside fiber felt-cloth being coated on after impregnation；
Step 5: heat cure is fixed-type, uncut flitch keel are obtained；
Step 6: uncut flitch keel are drawn to cutting position and are cut, the flitch that can be used in construction is obtained
Keel finished product.
5. the production method of the flitch keel according to claim 4 wrapped up based on felt-cloth, fiber, it is characterised in that: institute
It states in step 5, the temperature of heat cure is 120 DEG C~170 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608596.8A CN109680801A (en) | 2018-12-27 | 2018-12-27 | Flitch keel, production equipment and the production method wrapped up based on felt-cloth, fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608596.8A CN109680801A (en) | 2018-12-27 | 2018-12-27 | Flitch keel, production equipment and the production method wrapped up based on felt-cloth, fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109680801A true CN109680801A (en) | 2019-04-26 |
Family
ID=66189960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811608596.8A Pending CN109680801A (en) | 2018-12-27 | 2018-12-27 | Flitch keel, production equipment and the production method wrapped up based on felt-cloth, fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109680801A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587765A (en) * | 2019-10-18 | 2019-12-20 | 四川正信绿建科技有限公司 | Production equipment and method of composite batten keel for building |
| CN110583355A (en) * | 2019-08-30 | 2019-12-20 | 东莞市欣田实业有限公司 | Steel bar/fiber reinforced plastic composite support rod and preparation method thereof |
| CN110696393A (en) * | 2019-08-31 | 2020-01-17 | 东莞市欣田实业有限公司 | Steel pipe/fiber reinforced plastic composite support rod and preparation method thereof |
| CN110802704A (en) * | 2019-11-11 | 2020-02-18 | 湖南中南神箭竹木有限公司 | Composite batten based on combination of glass fiber reinforced plastic fibers and waste wood boards and production process |
| CN113305963A (en) * | 2021-06-23 | 2021-08-27 | 深圳市越众绿盛环保(集团)有限公司 | Production process of composite batten keel for building |
| CN115179384A (en) * | 2022-06-01 | 2022-10-14 | 深圳市越众绿盛环保(集团)有限公司 | Processing production process of composite wood purlin keel for building |
| CN115284398A (en) * | 2022-07-22 | 2022-11-04 | 绿盛环保材料(集团)有限公司 | Regenerated low-carbon wood square column and production line thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583355A (en) * | 2019-08-30 | 2019-12-20 | 东莞市欣田实业有限公司 | Steel bar/fiber reinforced plastic composite support rod and preparation method thereof |
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| CN113305963A (en) * | 2021-06-23 | 2021-08-27 | 深圳市越众绿盛环保(集团)有限公司 | Production process of composite batten keel for building |
| CN115179384A (en) * | 2022-06-01 | 2022-10-14 | 深圳市越众绿盛环保(集团)有限公司 | Processing production process of composite wood purlin keel for building |
| CN115284398A (en) * | 2022-07-22 | 2022-11-04 | 绿盛环保材料(集团)有限公司 | Regenerated low-carbon wood square column and production line thereof |
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