CN107299548A - A kind of band sheath fiber rigging and preparation method thereof - Google Patents

A kind of band sheath fiber rigging and preparation method thereof Download PDF

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Publication number
CN107299548A
CN107299548A CN201710641383.4A CN201710641383A CN107299548A CN 107299548 A CN107299548 A CN 107299548A CN 201710641383 A CN201710641383 A CN 201710641383A CN 107299548 A CN107299548 A CN 107299548A
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CN
China
Prior art keywords
coat
sheath
fiber
strand
carrying core
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.)
Pending
Application number
CN201710641383.4A
Other languages
Chinese (zh)
Inventor
张虹
李彦英
陈玉玺
崔建英
韩学锐
刘伟
何海涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Juli Sling Co Ltd
Original Assignee
Juli Sling Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Juli Sling Co Ltd filed Critical Juli Sling Co Ltd
Priority to CN201710641383.4A priority Critical patent/CN107299548A/en
Publication of CN107299548A publication Critical patent/CN107299548A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/02Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/16Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/162Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber enveloping sheathing
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B5/00Making ropes or cables from special materials or of particular form
    • D07B5/04Rope bands
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2047Cores
    • D07B2201/2052Cores characterised by their structure
    • D07B2201/2065Cores characterised by their structure comprising a coating
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2083Jackets or coverings
    • D07B2201/2087Jackets or coverings being of the coated type
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2083Jackets or coverings
    • D07B2201/209Jackets or coverings comprising braided structures
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2205/00Rope or cable materials
    • D07B2205/20Organic high polymers
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2205/00Rope or cable materials
    • D07B2205/20Organic high polymers
    • D07B2205/2064Polyurethane resins
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2401/00Aspects related to the problem to be solved or advantage
    • D07B2401/20Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2055Improving load capacity

Landscapes

  • Ropes Or Cables (AREA)

Abstract

The invention discloses a kind of band sheath fiber rigging, including carrying core and the sheath being coated on outside carrying core, the carrying core is made up of the braiding of multiply strand, the first coat is provided with the carrying core, the second coat is provided with the outside of the sheath, open-work is provided with the sheath, first coat is be bonded by the open-work with second coat.Band sheath fiber rigging disclosed in this invention and preparation method thereof, by setting up the first coat on carrying core in fiber rope preparation process, open-work is set on sheath, and the second coat is set outside sheath, make the first coat Nian Jie with the second coat by open-work, and then avoid fiber rigging sheath during long-term use from causing to tear or accumulate and produce so as to influence the normal of rigging to use with carrying the disengaging of core, greatly extend the service life of rigging.

Description

A kind of band sheath fiber rigging and preparation method thereof
Technical field
The present invention relates to cordage rigging technical field, and in particular to a kind of preparation method with sheath fiber rigging.
Background technology
Cordage is with its light weight, softness, high intensity and easily operated, by hoisting and hanging, binding application it is extensive joyous Meet, particularly in recent years, with the appearance of superhigh intensity fibrous material, in numerous application fields, fiber rigging has greatly replacement steel Cord, the development trend of chain, especially in military industry field, are bundled, lifting, and the new material application such as transmission is quite varied, however, fine Dimension rigging has a fatal defects, exactly wears no resistance, in particular for cement flooring, it is severe that grit rock etc. is easily hooked Environment, damages very serious, for being driven, crosses in terms of pulley hoisting, or ship's mooring, friction is damaged, even more fiber rope The key factor of failure.At present, the method that we solve fiber rope abrasion, one is set about from the wearability of material, and one is increase Sheath is protected.And it is more universal and effective to increase sheath protection.But, when in use, and a new problem arose for protective jacket, that It is exactly:
(1) when crossing pulley, because fiber rope is bent along pulley surface, composite fibre rope in local inner ring diameter and There is difference in race diameter, and because locations complementary produces relative displacement between stock and stock, this displacement is to cause fiber stock internal The main cause of abrasion, is also to cause mutually to tear between sheath and fiber rope, so as to destroy sheath and fiber if sheath The main cause of the bonding of core.Secondly, fiber rope when by stretching energetically, no matter from being spliced in structure, or from fiber sheet Body actual rope footpath reduction phenomenon, referred to as undergauge phenomenon will will occur, undergauge change is wanted when typically stretching same distance than sheath Greatly, it is also to cause sheath to depart from wire rope core, now, if moment of torsion is to pass to the sheath in wrap angle of pulley by friction, Wire rope core driving is driven by sheath again, sheath is just easy to depart from and produce accumulation.
(2) another situation, is the Cable rope for ship for bundling or pulling, and its destruction is also mainly manifested in tearing for sheath Split.Its bollard is often influenceed by steel wire rope binding factor, and very coarse burr etc. occurs in surface, without the cordage of sheath, Local failure will soon occur because of abrasion, the fiber rope with sheath, because local binding frictional force is very big, is carried there is impact When lotus, occur that sheath such as is torn at the phenomenon often.
More than, it is to enumerate two extreme cases with sheath application destruction, even if both the above situation is all without generation, shield Set protection, in long-term use, sheath can also depart from, being finally torn or accumulating influence makes caused by alternating bending etc. with rope With, therefore, solve sheath protection, bonded with fibre core, scope is used as fiber rope is improved, and service life crucial class Topic.
The content of the invention
To solve problems of the prior art, the invention provides a kind of band sheath fiber rigging and its preparation side Method.
The purpose of the present invention is implemented by the following technical programs:
A kind of band sheath fiber rigging, including carrying core and the sheath being coated on outside carrying core, the carrying core is by multiply Strand braiding is constituted, and is provided with the first coat on the carrying core, the second coat, institute are provided with the outside of the sheath State and open-work is provided with sheath, first coat is be bonded by the open-work with second coat.
Further, the strand is made up of fiber finer stock, and the fiber finer stock includes the fiber of the first coat of cladding Thin stock and the fiber finer stock without the first coat of cladding.
Further, the fiber finer stock of the first coat of the cladding is arranged on the outer wall of the strand where it.
Further, the fiber finer stock of the first coat of the cladding and the fiber finer without the first coat of cladding Septum femorale intermedium is arranged on the outer wall of the strand where it.
Further, the strand includes the strand for setting the first coat and the strand for being not provided with the first coat, The carrying core outermost layer is arranged at intervals with the strand for setting the first coat and the strand for being not provided with the first coat.
Further, it is completely provided with the first coat on the whole strand for constituting the carrying core.
Further, the sheath is made up of cordage braiding, open-work shape by the way of cordage is removed at interval Into.
Further, first coat and the described second coating layer material are polyureas or polyurethane.
Further, in the carrying core with being additionally provided with the 3rd coat before the sheath.
A kind of above-mentioned preparation method with sheath fiber rigging, comprises the following steps:
Step one:Carrying core is prepared, and the first coat is set on carrying core;
Step 2:The braided sheath outside the first carrying core, reserves open-work on the sheath;
Step 3:The second coat is provided with outside the sheath, first coat leads to second coat The open-work is crossed to bond.
Further, between the carrying core and the sheath, it is additionally provided with the 3rd coat.
The beneficial effects of the invention are as follows:
Band sheath fiber rigging disclosed in this invention, by setting up first on carrying core in fiber rope preparation process Coat, sets open-work on sheath, and sets the second coat outside sheath, and the first coat and second is applied by open-work Coating is bonded, and then avoids fiber rigging sheath during long-term use from causing to tear or accumulate production with carrying the disengaging of core The raw normal service life for using, greatly extending rigging so as to influence rigging.
Brief description of the drawings
Fig. 1 is band sheath fiber rigging cross section structure schematic diagram in embodiments of the invention 1;
Fig. 2 is band sheath fiber rigging side structure schematic diagram in embodiments of the invention 1;
Fig. 3 is band sheath fiber rigging cross section structure schematic diagram in embodiments of the invention 2;
Fig. 4 is band sheath fiber rigging cross section structure schematic diagram in embodiments of the invention 3.
Embodiment
With reference to specific embodiment, specific embodiments of the present invention is described in detail.
Embodiment 1:
As shown in Figure 1-2, the invention discloses a kind of band sheath for the replacement ordinary steel rope for being mainly used in hoisting and hanging Fiber rigging, fiber rigging diameter ¢ 40mm, 100 tons of rupture pull force has mild impulse.
Specifically, a kind of band sheath fiber rigging, including carrying core 100 is with being coated on the sheath 200 carried outside core 100, The carrying core 100 is made up of the braiding of multiply strand, and the strand is made up of fiber finer stock twisting, in the present embodiment, fiber Thin stock includes the fiber finer stock and the fiber finer stock without the first coat of cladding of the first coat of cladding.The cladding first is applied The fiber finer stock of coating and the strand being arranged on without the fiber finer septum femorale intermedium for coating the first coat where it On outer wall.Carrying core 100 includes this strand 101 by the fiber finer stock participation twisting with the first coat and not any The mixed weaving of strand 102 of first coat is formed, specifically, the strand 101 with the first coat without first with applying The strand 102 of coating everybody 6 strands, interval be woven into 12 bursts of cordage as carrying core 100, as shown in figure 1, with first coating Outermost of the strand 101 of layer with the strand 102 without the first coat in carrying core is spaced.
Sheath 200 is coated on the outside of carrying core 100, and the sheath 200 is made up of cordage braiding, and fibre is removed using interval The mode of dimension rope is formed uniformly open-work 201 on sheath.
The second coat 202 is provided with the outside of the sheath, first coat leads to second coat 202 The open-work 201 is crossed to be bonded.
Preparation method with sheath fiber rigging in the present embodiment is introduced lower mask body:
This composite fibre rope rupture strength requires higher, by checking computations, and carrying core 100 preferably makes to be gathered from super high molecular weight Vinyl fiber long filament makes.
Step one, carrying core is prepared.
Because carrying core 100 is made up of strand, and strand 101 or 102 forms for fiber finer stock twisting, therefore, first makes Fiber finer stock.
(1) fiber finer stock makes:First, fiber finer stock, general fiber finer stock diameter ¢ 1.0mm~¢ are made by plying 2.0mm, the good fiber finer stock of selected section twisting, is impregnated with epoxy resin, the first coat is then coated with, in the present embodiment In, the first coat be polyureas or polyurethane, it is standby.
(2) by fiber finer stock twisting (twisting) into strand.Wherein, in the outermost layer of strand, coating polyureas has been spaced it The fiber finer stock of (or polyurethane), as illustrated, the strand 101 of 6 the first coats of strand is chosen, and 6 strands apply without first The strand 102 of coating, interval is woven into 12 bursts of cordage, is used as carrying core 100.
Step 2:Braided sheath 200.Using diameter ¢ 1.0mm cordage, sheath using and three lines, remove three lines Method, the space for forming 1/2 is used as open-work 201.
Step 3:In the second coat 202 of outer coating of sheath 200, in the present embodiment, the second coat 202 is polyureas Or polyurethane, 0.5mm thickness, the first coat by open-work 201 and by the second coat 202 of sheath 200 with carrying core 100 Bond together.
Embodiment 2:
The invention discloses a kind of band sheath fiber rigging for being mainly used in ship mooring, fiber rigging diameter ¢ 100mm, Primary protection bollard is destroyed.
Specifically, as shown in figure 3, a kind of band sheath fiber rigging, including carrying core 100 are carried outside core 100 with being coated on Sheath 200, it is described carrying core 100 by multiply strand 103 braiding constitutes, the strand 103 by fiber finer stock twisting be made, In the present embodiment, fiber finer stock is made by plying, fiber finer stock or is twisted into strand 103 at twisting, whole strands are coated First coat 104, in the present embodiment, the first coat 104 are polyureas.Choosing 12 strand has the stock of the first coat 104 Rope 103, is woven into 12 bursts of cordage as carrying core, on the outside of carrying core, the 3rd coat 105 is provided with, in this implementation In example, the 3rd coat is polyureas or polyurethane.
Sheath is coated on the outside of carrying core 100, and the sheath 200 is made up of cordage braiding, and fiber is removed using interval The mode of rope is formed uniformly open-work 201 on sheath.
The second coat 202, the 3rd coat 105 and second coat are provided with the outside of the sheath 202 are bonded by the open-work.And the first coat 104 and the 3rd coat 105 are directly Nian Jie, so will carrying core 100 and Sheath 200 is bonded.
Preparation method with sheath fiber rigging in the present embodiment is introduced lower mask body:
Step one, carrying core is prepared.
Because carrying core 100 is made up of strand 103, and strand 103 forms for fiber finer stock twisting, therefore, first makes fine Tie up thin stock.
(1) fiber strand makes:First, fiber strand is made by plying, fiber strand diameter selects ¢ 2.0mm~¢ 4.0mm, it is standby.
(2) by fiber strand twisting (twisting) into stock.Whole strands 103 are coated into the first coat 104, the first coat 104 be polyureas or polyurethane, as shown in the figure.
(3) strand 103 of 12 the first coats of strand 104 is chosen, 12 bursts of cordage are woven into, carrying core 100 is used as. Carry core nominal diameter ¢ 94.0mm.
(4) 100 core outer layers are being carried in the 3rd coat 105 of coating, in the present embodiment, the 3rd coat 105 is 0.5mm thickness polyureas or polyurethane.
Step 2:Braided sheath 200.Using diameter ¢ 2.0mm cordage, sheath using and three lines, remove three lines Method, the space of formation 1/2, i.e. open-work 201.
Step 3:In the second coat 202 of outer coating of sheath 200, in the present embodiment, the second coat 202 is polyureas Or polyurethane, 0.5mm thickness, by open-work 201, the second coat 202 is connected with the 3rd coat 105, and the first coat 104 is be bonded with the 3rd coat 105, and then glues the first coat 104 outside the second coat 202 and the strand outside sheath Connect.
The characteristics of this composite fibre rope is:Possess very strong abrasion resistance properties, it is adaptable to pull in adverse circumstances, such as it is husky Pulled between gravel, rock etc., or dragging is used in cement flooring, with stronger survivability.But, it has the disadvantage relatively Harden.
Embodiment 3:
The invention discloses a kind of band sheath fiber rigging for the replacement ordinary steel rope for being mainly used in hoisting and hanging, fiber Rigging diameter ¢ 40mm, 100 tons of rupture pull force has mild impulse.
Specifically, a kind of band sheath fiber rigging, including carrying core 100 is with being coated on the sheath 200 carried outside core 100, The carrying core 100 is made up of the braiding of multiply strand 102, and the strand 102 is made up of fiber finer stock twisting, in the present embodiment In, fiber finer thigh lateral all coats the fiber finer stock of the first coat 106.Carrying core 100 all carries the first painting by above-mentioned The braiding of strand 102 that the fiber finer stock 106 of coating participates in twisting is formed, specifically, as shown in figure 4, carrying core 100 is on 12 strands The strand 102 for stating the composition of the stock of the fiber finer with the first coat 106 is made.
Sheath 200 is coated on the outside of carrying core 100, and the sheath 200 is made up of cordage braiding, and fibre is removed using interval The mode of dimension rope is formed uniformly open-work 201 on sheath.
The outside of sheath 200 is provided with the second coat 202, first coat and second coat 202 are bonded by the open-work 201.
Preparation method with sheath fiber rigging in the present embodiment is introduced lower mask body:
This composite fibre rope rupture strength requires higher, by checking computations, and carrying core 100 preferably makes to be gathered from super high molecular weight Vinyl fiber long filament makes.
Step one, carrying core is prepared.
Because carrying core 100 is made up of strand 102, and strand forms for fiber finer stock twisting, therefore, first makes fiber finer Stock.
(1) fiber finer stock 106 makes:First, fiber finer stock, general fiber finer stock diameter ¢ 1.0mm are made by plying ~¢ 2.0mm, by the good fiber finer stock of twisting, are impregnated with epoxy resin, are then coated with the first coat, in the present embodiment, First coat be polyureas or polyurethane, it is standby.
(2) by fiber finer 106 twistings of stock (twisting) into strand 102.
(3) strand 102 for choosing 12 the first coats of strand is woven into 12 bursts of cordage, is used as carrying core 100.
Step 2:Braided sheath 200.Using diameter ¢ 1.0mm cordage, sheath 200 removes three lines using simultaneously three lines Method, formed 1/2 space be used as open-work 201.
Step 3:In the second coat 202 of outer coating of sheath 200, in the present embodiment, the second coat 202 is polyureas Or polyurethane, 0.5mm thickness, the first coat by open-work 201 and by the second coat 202 of sheath 200 with carrying core 100 Bond together.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic. Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's Within protection domain.

Claims (10)

1. a kind of band sheath fiber rigging, including carrying core is with being coated on the sheath carried outside core, it is characterised in that:
The carrying core is made up of the braiding of multiply strand, and the first coat is provided with the carrying core,
The second coat is provided with the outside of the sheath,
Open-work is provided with the sheath, first coat is be bonded by the open-work with second coat.
2. a kind of band sheath fiber rigging according to claim 1, it is characterised in that:The strand is made by fiber finer stock Into the fiber finer stock includes the fiber finer stock and the fiber finer stock without the first coat of cladding of the first coat of cladding.
3. a kind of band sheath fiber rigging according to claim 2, it is characterised in that:The fibre of the first coat of the cladding On the outer wall for tieing up the strand that thin stock is arranged on where it, it is preferable that the fiber finer stock of the first coat of the cladding and institute State and do not coat the fiber finer septum femorale intermedium of the first coat and be arranged on the outer wall of the strand where it.
4. a kind of band sheath fiber rigging according to claim 1, it is characterised in that:The strand includes setting first to apply The strand of coating and the strand for being not provided with the first coat, the carrying core outermost layer are arranged at intervals with the first coat of setting Strand and be not provided with the strand of the first coat.
5. a kind of band sheath fiber rigging according to claim 1, it is characterised in that:Constituting the whole of the carrying core The first coat is completely provided with the strand.
6. a kind of band sheath fiber rigging according to claim 1, it is characterised in that:The sheath weaves structure by cordage Into the open-work is formed by the way of cordage is removed at interval.
7. a kind of band sheath fiber rigging according to claim 1, it is characterised in that:First coat and described the Two coating layer materials are polyureas or polyurethane.
8. a kind of band sheath fiber rigging according to claim 1, it is characterised in that:In the carrying core and the sheath The 3rd coat is additionally provided with before.
9. the preparation method with sheath fiber rigging described in a kind of claim 1-8, it is characterised in that:Comprise the following steps:
Step one:Carrying core is prepared, and the first coat is set on carrying core;
Step 2:The braided sheath outside the first carrying core, reserves open-work on the sheath;
Step 3:The second coat is provided with outside the sheath, first coat passes through institute with second coat State open-work bonding.
10. a kind of preparation method with sheath fiber rigging according to claim 9, it is characterised in that:In the carrying Between core and the sheath, the 3rd coat is additionally provided with.
CN201710641383.4A 2017-07-31 2017-07-31 A kind of band sheath fiber rigging and preparation method thereof Pending CN107299548A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201710641383.4A CN107299548A (en) 2017-07-31 2017-07-31 A kind of band sheath fiber rigging and preparation method thereof

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002155480A (en) * 2000-11-13 2002-05-31 Ai Tekku:Kk Rope
US7168231B1 (en) * 2002-09-05 2007-01-30 Samson Rope Technologies High temperature resistant rope systems and methods
JP2008291380A (en) * 2007-05-23 2008-12-04 Bridgestone Corp Cord for reinforcing rubber article and tire
CN102245829A (en) * 2008-12-16 2011-11-16 贝卡尔特公司 A cord having an improved adhesion promoting coating
US20120160082A1 (en) * 2009-09-01 2012-06-28 Hjortur Erlendsson Synthetic rope for powered blocks and methods for production
US20120260620A1 (en) * 2011-04-12 2012-10-18 Dsr Corp. Synthetic fiber rope for crane and method of manufacturing the same
CN104088177A (en) * 2013-06-20 2014-10-08 郑州中远防务材料有限公司 Rigging and preparation method thereof
CN207277064U (en) * 2017-07-31 2018-04-27 巨力索具股份有限公司 A kind of band sheath fiber rigging

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002155480A (en) * 2000-11-13 2002-05-31 Ai Tekku:Kk Rope
US7168231B1 (en) * 2002-09-05 2007-01-30 Samson Rope Technologies High temperature resistant rope systems and methods
JP2008291380A (en) * 2007-05-23 2008-12-04 Bridgestone Corp Cord for reinforcing rubber article and tire
CN102245829A (en) * 2008-12-16 2011-11-16 贝卡尔特公司 A cord having an improved adhesion promoting coating
US20120160082A1 (en) * 2009-09-01 2012-06-28 Hjortur Erlendsson Synthetic rope for powered blocks and methods for production
US20120260620A1 (en) * 2011-04-12 2012-10-18 Dsr Corp. Synthetic fiber rope for crane and method of manufacturing the same
CN104088177A (en) * 2013-06-20 2014-10-08 郑州中远防务材料有限公司 Rigging and preparation method thereof
CN207277064U (en) * 2017-07-31 2018-04-27 巨力索具股份有限公司 A kind of band sheath fiber rigging

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