CN106477236A - A kind of edge is anti-to extract mining unitary-core flame-resistant conveying belt out - Google Patents
A kind of edge is anti-to extract mining unitary-core flame-resistant conveying belt out Download PDFInfo
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- CN106477236A CN106477236A CN201610897524.4A CN201610897524A CN106477236A CN 106477236 A CN106477236 A CN 106477236A CN 201610897524 A CN201610897524 A CN 201610897524A CN 106477236 A CN106477236 A CN 106477236A
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- unitary
- conveying belt
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- 238000005065 mining Methods 0.000 title claims abstract description 15
- 239000004744 fabric Substances 0.000 claims abstract description 41
- 238000010276 construction Methods 0.000 claims abstract description 18
- 238000004513 sizing Methods 0.000 claims abstract description 16
- 229920001971 elastomer Polymers 0.000 claims abstract description 14
- 239000000284 extract Substances 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 238000005470 impregnation Methods 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000002844 melting Methods 0.000 claims abstract description 5
- 230000008018 melting Effects 0.000 claims abstract description 5
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 238000010422 painting Methods 0.000 claims abstract description 5
- 238000007493 shaping process Methods 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- -1 dioctyl ester Chemical class 0.000 claims description 12
- 229910019142 PO4 Inorganic materials 0.000 claims description 9
- 239000006229 carbon black Substances 0.000 claims description 9
- 239000010452 phosphate Substances 0.000 claims description 9
- 239000003381 stabilizer Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 229910000410 antimony oxide Inorganic materials 0.000 claims description 8
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims description 8
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 7
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 7
- 239000012188 paraffin wax Substances 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- WGKLIJDVPACLGG-UHFFFAOYSA-N trizinc diborate hydrate Chemical compound O.[Zn++].[Zn++].[Zn++].[O-]B([O-])[O-].[O-]B([O-])[O-] WGKLIJDVPACLGG-UHFFFAOYSA-N 0.000 claims description 5
- 229910052787 antimony Inorganic materials 0.000 claims description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 238000010668 complexation reaction Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000012760 heat stabilizer Substances 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 3
- 239000000347 magnesium hydroxide Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 239000001993 wax Substances 0.000 claims description 2
- 238000009941 weaving Methods 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical group C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- HGINCPLSRVDWNT-UHFFFAOYSA-N acrylaldehyde Natural products C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000304 warm extrusion Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
- B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J127/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers
- C09J127/02—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J127/04—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C09J127/06—Homopolymers or copolymers of vinyl chloride
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D25/00—Woven fabrics not otherwise provided for
- D03D25/005—Three-dimensional woven fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D5/00—Selvedges
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of edge is anti-extracts mining unitary-core flame-resistant conveying belt out，It includes reconnecting the woven fabric core of lock construction by many latitudes，The both sides of described fabric core are provided with 34 centimetres of three axial and orthogonals interconnection lock construction woven edge fabric core (6)，Described fabric core and edge fabric core (6) are by rolling impregnation and vacuum-latexed，It is thoroughly impregnated with core paste and form casing play (5)，Described casing play (5) enters plasticizing box plasticizing forming，Bonding layer sizing is scraped through painting again in the upper and lower of the described casing play (5) after molding，It is again introduced into plasticizing box secondary plasticizing and form auxiliary tack coat (2)，Then lid glue sizing material extruded machine high temperature extrusion，By grinding tool, the rubber cover of melting is squeezed on the described casing play (5) being attached to high temperature and described auxiliary tack coat (2)，Finally rolling cooling and shaping forms rubber cover (1);Using said structure it is achieved that structure is simple, wearability is good, reduces edge warp thread and extracts and be prevented from the effect that edge warp thread is wound around carrying roller out.
Description
Technical field
The present invention relates to a kind of edge is anti-extracts mining unitary-core flame-resistant conveying belt out.
Background technology
At present, mining Fabric Solid-woven Fire-resistant Conveyer Belt in use, when conveyer belt runs on a conveyor often
The warp of belt carcass edge is easily extracted out after edge abrasion, the warp thread after extraction can be wrapped on carrying roller, make by sideslip abrasion edge
Become serious sideslip or generation more seriously to fall to carry broken belt accident, affect normal production and safety.
Content of the invention
It is an object of the invention to provide a kind of structure is simple, wearability is good, reduces edge warp thread and extracts out and be prevented from side
Portion's warp thread is wound around the edge mining unitary-core flame-resistant conveying belt of anti-extraction of carrying roller.
The technical scheme is that a kind of edge anti-extract out mining unitary-core flame-resistant conveying belt it is characterised in that：It includes
Reconnect the woven fabric core of lock construction by many latitudes, the both sides of described fabric core are provided with 3-4 centimetre of three axial and orthogonal interconnection lock construction
Woven edge fabric core 6, described fabric core and edge fabric core 6, by rolling impregnation and vacuum-latexed, are thoroughly impregnated with core paste
Form casing play 5, described casing play 5 enters plasticizing box plasticizing forming, the upper and lower warp again of the described casing play 5 after molding
Cross painting and scrape bonding layer sizing, be again introduced into plasticizing box secondary plasticizing and form auxiliary tack coat 2, then the extruded machine of lid glue sizing material is high
Warm extrusion goes out, and is squeezed the rubber cover of melting by grinding tool on the described casing play 5 being attached to high temperature and described auxiliary tack coat 2, finally
Rolling cooling and shaping forms rubber cover 1.
It is five weight tentering chain structures that technical scheme can also be that many latitudes of described fabric core reconnect lock construction, institute
Stating edge fabric core is three-dimensional hollow structure.
Technical scheme can also be that many latitudes of described fabric core reconnect lock construction by two kinds or both are above
The body warp 3 that chemical fibre is spun into and weft yarn 4 are interwoven.
Technical scheme can also be that the three-dimensional hollow structure of described edge fabric core is acrylon by body warp 3
Yarn, seam warp thread 7 is acrylic yarn, and weft yarn is two kinds or both above chemical fibres are interwoven.
Technical scheme can also be that described core paste is formulated by the component of following weight ratio：PVC paste resin
100 parts, 50 parts of dioctyl ester, stabilizer 2-3 part, 52% 25 30 parts of chlorinated paraffin, 3.5 hydrate zinc borate 4.5-5.5 parts, triaryl
Phosphate ester 13-15 part, 20 parts of aluminium hydroxide, antimony oxide 10-11 part, 0.3 part of colour carbon black, PVC adhesion promotor 0.5-
0.7 part, novel bonding resin CyrezCRA132 1.3-1.5 part, 7 parts of silicon-series five-retardant.
Technical scheme can also be that described bonding layer sizing is formulated by the component of following weight ratio：PVC
100 parts of resin of paste, 45 parts of dioctyl ester, stabilizer 2-3 part, 52% 20 25 parts of chlorinated paraffin, 23 parts of antistatic additive, 3.5 water boron
Sour zinc 5.5-7.5 part, triaryl phosphate 10-12 part, 10 15 parts of aluminium hydroxide, antimony oxide 10-11 part, colour carbon black
0.3 part, novel bonding resin CyrezCRA132 1.3-1.5 part, 7 parts of silicon-series five-retardant.
Technical scheme can also be that described lid glue sizing material is formulated by the component of following weight ratio：PVCSG3
100 parts of resin, 64 66 parts of dioctyl ester, high-efficiency compound stabilizer 2.5-3.5 part, 52% 2.5 3.5 parts of chlorinated paraffin, antistatic
35 parts of agent, lubricating type heat stabilizer 1.0-2.0 part, triaryl phosphate 12-15 part, 5 parts of aluminium hydroxide, 8 parts of magnesium hydroxide,
Environment-friendly type antimony oxide 6-8 part, 0.8 part of colour carbon black, antifatigue AT K 1.5-2.0 part, rubber and plastic anti-wear agent 3-5 part,
46 parts of complexation antimony fire retardant, 10 12 parts of nitrile rubber powder P830.
The invention has the beneficial effects as follows by reconnecting the woven fabric core of lock construction in many latitudes, the both sides of described fabric core set
3-4 centimetre of three axial and orthogonal interconnection lock construction woven edge fabric core 6, described fabric core and edge fabric core 6 is had to pass through to grind
Pressure impregnation and vacuum-latexed, are thoroughly impregnated with core paste and form casing play 5, described casing play 5 enters plasticizing box plasticizing forming, after molding
The upper and lower of described casing play 5 scrape bonding layer sizing through painting again, be again introduced into plasticizing box secondary plasticizing and form auxiliary
Tack coat 2, then the rubber cover of melting is squeezed, by grinding tool, the described bone being attached to high temperature by lid glue sizing material extruded machine high temperature extrusion
In rack-layer 5 and described auxiliary tack coat 2, finally rolling cooling and shaping forms rubber cover 1；During work, due to arranging 3-4 in edge
Centimetre edge fabric core, the three-dimensional hollow structure body warp 3 of this edge fabric core is acrylic yarn, and seam warp thread 7 is acrylic yarn, latitude
Yarn is two kinds or both above chemical fibres are interwoven, and edge yarn bonding force after impregnation plasticizing is strong, the anti-extraction of edge warp thread
Ability strengthen, the acrylic yarn of edge is not easy to release, even if conveyer belt edge is worn, acrylic yarn with other with yarn count change
It is relatively low, because edge fabric core 6 interconnects lock construction for three axial and orthogonal, at acrylic yarn and weft yarns that power resistance strength compared by fine yarn
Form shearing to be easily pulled off, warp thread also will not be wrapped on carrying roller, it is achieved thereby that structure is simple, wearability is good, reduce side
The effect that edge warp thread is wound around carrying roller is extracted and be prevented to portion's warp thread out.
Brief description
Fig. 1 is the structural representation of the present invention
Fig. 2 is the A-A sectional view in Fig. 1
Fig. 3 is the B-B direction sectional view in Fig. 1
Fig. 4 is the warp and weft interweaving figure of Fig. 2
1, rubber cover in Fig. 1 to 4,2, auxiliary tack coat, 3, body warp, 4, weft yarn, 5, casing play, 6, edge fabric core, 7, seam
Warp thread.
Specific embodiment
According to Fig. 1 is to 4, the present invention relates to a kind of edge is anti-extracts mining unitary-core flame-resistant conveying belt out, it is included by many
Latitude reconnects the woven fabric core of lock construction, and it is five weight tentering chain structures that many latitudes of described fabric core reconnect lock construction, described fabric
Many latitudes of core reconnect lock construction, and by two kinds or both above chemical fibres, the body warp 3 being spun into and weft yarn 4 are interwoven, described fabric
The both sides of core are provided with 3-4 centimetre of three axial and orthogonal interconnection lock construction woven edge fabric core 6, and described edge fabric core is three-dimensional
Hollow structure, the three-dimensional hollow structure of described edge fabric core is acrylic yarn by body warp 3, and seam warp thread 7 is acrylic yarn, and weft yarn is
Two kinds or both above chemical fibres are interwoven, and described fabric core and edge fabric core 6, by rolling impregnation and vacuum-latexed, fill
Sub-dip saturating core paste forms casing play 5, specifically：Described core paste is formulated by the component of following weight ratio：PVC paste resin
100 parts, 50 parts of dioctyl ester, stabilizer 2-3 part, 52% 25 30 parts of chlorinated paraffin, 3.5 hydrate zinc borate 4.5-5.5 parts, triaryl
Phosphate ester 13-15 part, 20 parts of aluminium hydroxide, antimony oxide 10-11 part, 0.3 part of colour carbon black, PVC adhesion promotor 0.5-
0.7 part, novel bonding resin CyrezCRA132 1.3-1.5 part, 7 parts of silicon-series five-retardant；Described casing play 5 enters plasticizing box and moulds
Chemical conversion type, bonding layer sizing is scraped through painting, specifically again in the upper and lower of the described casing play 5 after molding：Described bonding
Layer sizing is formulated by the component of following weight ratio：100 parts of PVC paste resin, 45 parts of dioctyl ester, stabilizer 2-3 part, 52% chlorine
20 25 parts of fossil waxes, 23 parts of antistatic additive, 3.5 hydrate zinc borate 5.5-7.5 parts, triaryl phosphate 10-12 part, hydroxide
10 15 parts of aluminum, antimony oxide 10-11 part, 0.3 part of colour carbon black, novel bonding resin CyrezCRA132 1.3-1.5 part,
7 parts of silicon-series five-retardant；It is again introduced into plasticizing box secondary plasticizing and form auxiliary tack coat 2, then lid glue sizing material extruded machine high temperature
Extrusion, specifically：Described lid glue sizing material is formulated by the component of following weight ratio：100 parts of PVCSG3 resin, dioctyl ester
64 66 parts, high-efficiency compound stabilizer 2.5-3.5 part, 52% 2.5 3.5 parts of chlorinated paraffin, 35 parts of antistatic additive, lubricating type
Heat stabilizer 1.0-2.0 part, triaryl phosphate 12-15 part, 5 parts of aluminium hydroxide, 8 parts of magnesium hydroxide, environment-friendly type three oxidation two
Antimony 6-8 part, 0.8 part of colour carbon black, antifatigue AT K 1.5-2.0 part, rubber and plastic anti-wear agent 3-5 part, complexation antimony fire retardant
46 parts, 10 12 parts of nitrile rubber powder P830；By grinding tool, the rubber cover of melting is squeezed described casing play 5 He being attached to high temperature
On described auxiliary tack coat 2, finally rolling cooling and shaping forms rubber cover 1；During work, due to arranging 3-4 centimetre in edge
Edge fabric core, the three-dimensional hollow structure body warp 3 of this edge fabric core is acrylic yarn, and seam warp thread 7 is acrylic yarn, and weft yarn is two
Plant or both above chemical fibres are interwoven, edge yarn bonding force after impregnation plasticizing is strong, and edge warp thread anti-extraction ability increases
By force, the acrylic yarn of edge is not easy to release, even if conveyer belt edge is worn, acrylic yarn with other with yarn count man-made fibre yarn phase
More relatively low than power resistance strength, formed at lock construction and acrylic yarn and weft yarns because edge fabric core 6 interconnects for three axial and orthogonal
Shearing is easily pulled off, and acrylic yarn i.e. warp thread also will not be wrapped on carrying roller, it is achieved thereby that structure is simple, wearability
Good, reduce edge warp thread and extract and be prevented from the effect that edge warp thread is wound around carrying roller out.
Claims (7)
1. a kind of edge anti-extract mining unitary-core flame-resistant conveying belt out it is characterised in that：It includes reconnecting lock construction weaving by many latitudes
Fabric core, the both sides of described fabric core are provided with 3-4 centimetre of three axial and orthogonal interconnection lock construction woven edge fabric core (6),
Described fabric core and edge fabric core (6), by rolling impregnation and vacuum-latexed, are thoroughly impregnated with core paste and form casing play (5), institute
State casing play (5) and enter plasticizing box plasticizing forming, bonding is scraped through painting again in the upper and lower of the described casing play (5) after molding
Layer sizing, is again introduced into plasticizing box secondary plasticizing and forms auxiliary tack coat (2), then lid glue sizing material extruded machine high temperature extrusion,
By grinding tool, the rubber cover of melting is squeezed on the described casing play (5) being attached to high temperature and described auxiliary tack coat (2), finally roll
Cooling and shaping forms rubber cover (1).
2. a kind of edge according to claim 1 anti-extract mining unitary-core flame-resistant conveying belt out it is characterised in that：Described fabric
It is five weight tentering chain structures that many latitudes of core reconnect lock construction, and described edge fabric core is three-dimensional hollow structure.
3. a kind of edge according to claim 1 and 2 anti-extract mining unitary-core flame-resistant conveying belt out it is characterised in that：Described
Many latitudes of fabric core reconnect lock construction, and by two kinds or both above chemical fibres, the body warp (3) being spun into and weft yarn (4) are interwoven.
4. a kind of edge according to claim 2 anti-extract mining unitary-core flame-resistant conveying belt out it is characterised in that：Described edge
The three-dimensional hollow structure of fabric core by body warp (3) be acrylic yarn, seam warp thread (7) be acrylic yarn, weft yarn (4) be two kinds or both
Above chemical fibre is interwoven.
5. a kind of edge according to claim 3 anti-extract mining unitary-core flame-resistant conveying belt out it is characterised in that：Described core paste
It is formulated by the component of following weight ratio：100 parts of PVC paste resin, 50 parts of dioctyl ester, stabilizer 2-3 part, 52% chlorinated paraffin
25 30 parts, 3.5 hydrate zinc borate 4.5-5.5 parts, triaryl phosphate 13-15 part, 20 parts of aluminium hydroxide, antimony oxide 10-
11 parts, 0.3 part of colour carbon black, PVC adhesion promotor 0.5-0.7 part, novel bonding resin CyrezCRA132 1.3-1.5 part,
7 parts of silicon-series five-retardant.
6. a kind of edge according to claim 3 anti-extract mining unitary-core flame-resistant conveying belt out it is characterised in that：Described bonding
Layer sizing is formulated by the component of following weight ratio：100 parts of PVC paste resin, 45 parts of dioctyl ester, stabilizer 2-3 part, 52% chlorine
20 25 parts of fossil waxes, 23 parts of antistatic additive, 3.5 hydrate zinc borate 5.5-7.5 parts, triaryl phosphate 10-12 part, hydroxide
10 15 parts of aluminum, antimony oxide 10-11 part, 0.3 part of colour carbon black, novel bonding resin CyrezCRA132 1.3-1.5 part,
7 parts of silicon-series five-retardant.
7. a kind of edge according to claim 3 anti-extract mining unitary-core flame-resistant conveying belt out it is characterised in that：Described lid glue
Sizing material is formulated by the component of following weight ratio：100 parts of PVCSG3 resin, 64 66 parts of dioctyl ester, high-efficiency compound stabilizer
2.5-3.5 part, 52% 2.5 3.5 parts of chlorinated paraffin, 35 parts of antistatic additive, lubricating type heat stabilizer 1.0-2.0 part, triaryl
Phosphate ester 12-15 part, 5 parts of aluminium hydroxide, 8 parts of magnesium hydroxide, environment-friendly type antimony oxide 6-8 part, 0.8 part of colour carbon black, resist
Tired agent AT K 1.5-2.0 part, rubber and plastic anti-wear agent 3-5 part, 46 parts of complexation antimony fire retardant, nitrile rubber powder P830 10 12
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897524.4A CN106477236B (en) | 2016-10-15 | 2016-10-15 | A kind of anti-mining unitary-core flame-resistant conveying belt of extraction of edge |
Applications Claiming Priority (1)
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Cited By (1)
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| CN110949944A (en) * | 2019-11-20 | 2020-04-03 | 浙江法曼工业皮带有限公司 | Novel tensile transparent conveying belt for optical imaging detection and production process |
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