CN109307111A - A kind of braided steel wire special type sand-blast hose and its technique - Google Patents
A kind of braided steel wire special type sand-blast hose and its technique Download PDFInfo
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- CN109307111A CN109307111A CN201811507635.5A CN201811507635A CN109307111A CN 109307111 A CN109307111 A CN 109307111A CN 201811507635 A CN201811507635 A CN 201811507635A CN 109307111 A CN109307111 A CN 109307111A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/127—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of braided steel wire special type sand-blast hose and its techniques, including suction sand-blast hose main body, the outer layer of suction sand-blast hose main body is cased with PP cloth decorative pattern, the both ends of suction sand-blast hose main body are equipped with flange, flange is equipped between flange and suction sand-blast hose main body to disk, flange is set on the outside of flange there are two flange outer glue-line, the inside of flange is equipped with flange liner glue-line to several hoisting rings are also equipped on the inside of disk.The barasion coefficient of Special Medium sandblasting inner glue layer of the present invention reaches 51mm3, service life increase 2.7 times, effectively raise working efficiency；Suction sand-blast hose main body of the invention; without exception use this barasion coefficient it is low do inner glue layer; cooperate effective steel wire establishment conductive layer; additional strength adheres to well strong outer glue-line as protective layer; so that product has played maximum working efficiency; the consistent favorable comment of user has been obtained, the blank of extraordinary sand-blast hose has been filled up for country.
Description
Technical field
The present invention relates to blast tube correlative technology field, specially a kind of braided steel wire special type sand-blast hose and its technique.
Background technique
Blast tube is called sandblasting rubber hose.Suitable for making wind pressure derusting by sandblasting, scutching and engineering to metal surface
The sandblasting rubber hose of wet abrasive blasting and dry blasting in construction.Common suitable application area is shipbuilding, machining, spraying row
Industry etc..It is also used to spraying, the derusting of machinery industry, building trade high level is poured concrete, and port and pier dredging is defeated to dredge engineering digging
Mud operation, metallurgical mineral products suction operation, railway power station tunneling operation, petroleum drilling operation.Pumped (conveying) medium: cement, sand, broken
Stone, steel sand etc..
Previous sand-blast hose is excessively high because wearing away, and service life is short, and frequently, client's repercussion is big, and added cost is taken a lot of work for replacement
Arduously.So reducing the abrasion performance coefficient of rubber, most effective proportioning test is carried out, finds out physical property proportion the most advantageous
Amount is realistic problem in need of consideration, and China is for extraordinary sand-blast hose this part also very big room for promotion.
Summary of the invention
The purpose of the present invention is to provide a kind of braided steel wire special type sand-blast hose and its techniques, solve in background technique
The problem of proposed, meets the actual needs.
To achieve the above object, it the invention provides the following technical scheme: a kind of braided steel wire special type sand-blast hose, including inhales
Sand-blast hose main body is arranged, the outer layer of the suction sand-blast hose main body is cased with PP cloth decorative pattern, the suction sand-blast hose main body
Both ends are equipped with flange, and flange is equipped between the flange and suction sand-blast hose main body to disk, inside of the flange to disk
Several hoisting rings are also equipped with, are set on the outside of the flange there are two flange outer glue-line, the inside of the flange is equipped in flange
Line with rubber layer is also provided with several flange injections rubber hole, the suction spray between the flange outer glue-line and flange liner glue-line
Sand hose main body is made of outer glue-line, steel wire establishment conductive layer and Special Medium sandblasting inner glue layer, and the internal layer of the outer glue-line is set
There is steel wire to work out conductive layer, the internal layer of the steel wire establishment conductive layer is equipped with Special Medium sandblasting inner glue layer, the Special Medium
Sandblasting inner glue layer includes the raw material of following components by weight percent: suitable fourth BR900,35-45 parts, natural NR1#, 25-35 parts, butylbenzene SBR,
25-35 parts, ZnO, 1-10 parts of zinc oxide, tackifier consolidate Ma Long, 5-9 parts, SA, 1-3 parts of hard soft acid, antioxidant TMQ, 0.1-2
Part, IPPD, 1-3 parts of antioxidant, PW, 1-3 parts of paraffin, ISAF, 35-45 parts of carbon black, HAF, 15-25 parts of carbon black, high-speed engine oil
40#, 5-15 parts, S, 0.1-1.0 parts of accelerant MBT, accelerator CBS, 1-2 parts, anti-scorching agent CTP, 0.1-2 parts, vulcanizing agent S, 1-3
Part.
As a kind of preferred embodiment of the invention, the hoisting ring is installed on the upper of suction sand-blast hose body outer wall
Lower two sides.
As a kind of preferred embodiment of the invention, two flange outer glue-line branch are provided with flange casing play, institute
Stating flange casing play is canvas filler layer structure.
As a kind of preferred embodiment of the invention, the outer glue-line is bonded in steel wire establishment conduction by strong bonding agent
The outer layer of layer, the steel wire establishment conductive layer are knitted to the outer layer of Special Medium sandblasting inner glue layer.
As a kind of preferred embodiment of the invention, the Special Medium sandblasting inner glue layer includes following components by weight percent
Raw material: along fourth BR900,40 parts, natural NR1#, 30 parts, butylbenzene SBR, 30 parts, zinc oxide ZnO, 5 parts, tackifier consolidate Ma Long, 7
Part, hard soft acid SA, 2 parts, antioxidant TMQ, 1 part, antioxidant IPPD, 2 parts, paraffin PW, 1.5 parts, carbon black ISAF, 40 parts, carbon
Black HAF, 20 parts, high-speed engine oil 40#, 10 parts, accelerant MBT S, 0.6 part, accelerator CBS, 1.5 parts, anti-scorching agent CTP, 1 part, sulphur
Agent S, 2 parts.
A kind of technique of braided steel wire special type sand-blast hose, comprises the technical steps that:
Raw material cooperation: prepare the raw material of following components by weight percent: along fourth BR900,40 parts, natural NR1#, 30 parts, butylbenzene SBR, 30
Part, zinc oxide ZnO, 5 parts, tackifier consolidate Ma Long, 7 parts, hard soft acid SA, 2 parts, antioxidant TMQ, 1 part, antioxidant IPPD, 2
Part, paraffin PW, 1.5 parts, carbon black ISAF, 40 parts, carbon black HAF, 20 parts, high-speed engine oil 40#, 10 parts, accelerant MBT S, 0.6 part,
Accelerator CBS, 1.5 parts, anti-scorching agent CTP, 1 part, vulcanizing agent S, 2 parts, then get out steel wire to be woven and outer with package
Glue, in addition, preparing a certain number of strong bonding agent again；
Raw rubber is plasticated: the suitable fourth BR900 of said components, natural NR1#, butylbenzene SBR, zinc oxide ZnO, tackifier are consolidated Ma Long, hard
Matter soft acid SA, antioxidant TMQ, antioxidant IPPD, paraffin PW, carbon black ISAF, carbon black HAF, high-speed engine oil 40#, accelerant MBT S,
Accelerator CBS, anti-scorching agent CTP, vulcanizing agent S are mixed, then are carried out raw rubber to its component and plasticated, and make mixture by tough height
Elastic stage is changed into soft plasticity, obtains raw rubber and plasticates object；
It is kneaded: above-mentioned raw rubber being plasticated into object using rubber mixing machine and compounding agent is smelt rubber compound；
Heat refining: above-mentioned rubber compound using open mill kneading, obtains heat refining object, to improve sizing material before entering calender
Temperature makes up to uniform plasticity, and plays the role of supplement and be kneaded dispersion；
It squeezes out internal diameter: heat refining object squeeze using calender and moulding, extrusion internal diameter form the first extrudate；
It wears internal diameter: substance filling being carried out to the internal diameter of the first extrudate, forms the second extrudate；
Braided steel wire: the braiding and winding of steel wire are carried out in the outer layer of the second extrudate, forms braided fabric, this process passes through double plate
Fiber winding machine cooperates power arm body to realize, during double plate fiber winding machine includes fiber spiral rubber hose, the outer glue film of packet and twines
Glue film, power arm body include rear power arm and preceding power arm, when braiding, rear power arm are installed and is stuck in the outer glue film of packet
Side, preceding power arm installed and is stuck in twine middle glue film side, suction sand-blast hose main body is installed on fiber winding glue
At pipe, rear power arm cooperation at this time wraps outer glue film and carries out hub disk winding to suction sand-blast hose main body, and preceding power arm cooperation twines
Middle glue film carries out shroud winding to suction sand-blast hose main body；
It wraps outer glue: being operated using strong bonding agent to carrying out wrapping outer glue on the outside of braided fabric, formation first product；
It twines water cloth: twine to first product the operation of water cloth, form time finished product；
Steam vulcanization (cure): being put into vulcanizing tank secondary finished product, steam be passed through in vulcanizing tank, carries out sulphur to the rubber product in tank
Change；
Xie Bu: solution cloth is carried out to the water cloth that twines of the secondary finished product outer layer after vulcanization；
Depoling: the filler in internal diameter is taken out；
Cutting head pressure testing: cutting head pressure testing is carried out to the secondary finished product after taking out filler using detection device and is operated；
Test package: the product after cutting head pressure testing operates will be carried out and screened, qualified product is packed；
Storage: the finished product after packaging is subjected to storage storage, to further take.
Compared with prior art, beneficial effects of the present invention are as follows:
1. the barasion coefficient of Special Medium sandblasting inner glue layer of the present invention reaches 51mm3, service life increase 2.7 times, effectively mention
High working efficiency；Suction sand-blast hose main body of the invention, without exception use this barasion coefficient it is low do inner glue layer, be combined with
The steel wire of effect works out conductive layer, and additional strength adheres to well strong outer glue-line as protective layer, so that product has played maximum work
Make efficiency, obtained the consistent favorable comment of user, the blank of extraordinary sand-blast hose has been filled up for country.
Detailed description of the invention
Fig. 1 is product main body structural schematic diagram of the invention；
Fig. 2 is special-shaped heavy caliber suction sand blast hose bump joint assembly structure schematic diagram of the invention；
Fig. 3 is half planing surface structural schematic diagram of special-shaped heavy caliber suction sand blast rubber hose bump joint of the invention；
Fig. 4 is adjustable power arm structural schematic diagram of the invention；
Fig. 5 is the schematic perspective view of adjustable power arm of the invention on double plate fiber winding machine；
Fig. 6 is process structure schematic diagram of the invention.
In figure: 1- suction sand-blast hose main body, 2- outer glue-line, 3- steel wire work out conductive layer, glue in 4- Special Medium sandblasting
Layer, 5- flange, 6- flange is to disk, 7- flange liner glue-line, 8- hoisting ring, 9-PP cloth decorative pattern, 10- flange outer glue-line, 11- flange
Casing play, 12- flange inject rubber hole, 13- power arm body, power arm after 14-, and power arm before 15-, 16- double plate fiber twines
Around machine, 17- fiber spiral rubber hose, glue film, the winding of 19- hub disk, 20- twine middle glue film, the winding of 21- shroud to 18- packet outside.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of braided steel wire special type sand-blast hose, including suction sandblasting
Hose main body 1, the outer layer of suction sand-blast hose main body 1 are cased with PP cloth decorative pattern 9, and the both ends of suction sand-blast hose main body 1 are equipped with
Flange 5 is equipped with flange to disk 6 between flange 5 and suction sand-blast hose main body 1, flange is also equipped with several hang to the inside of disk 6
Ring 8 is filled, the outside of flange 5 is set there are two flange outer glue-line 10, and the inside of flange 5 is equipped with flange liner glue-line 7, flange outer glue-line
Be also provided with several flanges injection rubber hole 12 between 10 and flange liner glue-line 7, suction sand-blast hose main body 1 by outer glue-line 2,
Steel wire works out conductive layer 3 and Special Medium sandblasting inner glue layer 4 forms, and the internal layer of outer glue-line 2 is equipped with steel wire and works out conductive layer 3, steel
The internal layer of silk establishment conductive layer 3 is equipped with Special Medium sandblasting inner glue layer 4, and Special Medium sandblasting inner glue layer 4 includes following weight group
Point raw material: along fourth BR900,35-45 parts, natural NR1#, 25-35 parts, SBR, 25-35 parts of butylbenzene, ZnO, 1-10 parts of zinc oxide,
Tackifier consolidate Ma Long, 5-9 parts, SA, 1-3 parts of hard soft acid, TMQ, 0.1-2 parts of antioxidant, IPPD, 1-3 parts of antioxidant, paraffin
PW, 1-3 parts, ISAF, 35-45 parts of carbon black, HAF, 15-25 parts of carbon black, 40#, 5-15 parts of high-speed engine oil, accelerant MBT S, 0.1-
1.0 parts, accelerator CBS, 1-2 parts, anti-scorching agent CTP, 0.1-2 parts, vulcanizing agent S, 1-3 part.
It is further improved ground, is further improved ground, hoisting ring 8 is installed on up and down the two of 1 outer wall of suction sand-blast hose main body
Side.
It is further improved ground, two flange outer glue-line 10 are provided with flange casing play 11, and flange casing play 11 is clamping cloth
Layer structure.
It is further improved ground, outer glue-line 2 is bonded in the outer layer that steel wire works out conductive layer 3, steel wire establishment by strong bonding agent
Conductive layer 3 is knitted to the outer layer of Special Medium sandblasting inner glue layer 4.
It is further improved ground, Special Medium sandblasting inner glue layer 4 includes the raw material of following components by weight percent: suitable fourth BR900,35
Part, natural NR1#, 25 parts, butylbenzene SBR, 25 parts, zinc oxide ZnO, 1 part, tackifier consolidate Ma Long, 5 parts, hard soft acid SA, 1 part,
Antioxidant TMQ, 0.1 part, antioxidant IPPD, 1 part, paraffin PW, 1 part, carbon black ISAF, 35 parts, carbon black HAF, 15 parts, high-speed engine oil
40#, 5 parts, accelerant MBT S, 0.1 part, accelerator CBS, 1 part, anti-scorching agent CTP, 0.1 part, vulcanizing agent S, 1 part.
Embodiment two
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of braided steel wire special type sand-blast hose, including suction sandblasting
Hose main body 1, the outer layer of suction sand-blast hose main body 1 are cased with PP cloth decorative pattern 9, and the both ends of suction sand-blast hose main body 1 are equipped with
Flange 5 is equipped with flange to disk 6 between flange 5 and suction sand-blast hose main body 1, flange is also equipped with several hang to the inside of disk 6
Ring 8 is filled, the outside of flange 5 is set there are two flange outer glue-line 10, and the inside of flange 5 is equipped with flange liner glue-line 7, flange outer glue-line
Be also provided with several flanges injection rubber hole 12 between 10 and flange liner glue-line 7, suction sand-blast hose main body 1 by outer glue-line 2,
Steel wire works out conductive layer 3 and Special Medium sandblasting inner glue layer 4 forms, and the internal layer of outer glue-line 2 is equipped with steel wire and works out conductive layer 3, steel
The internal layer of silk establishment conductive layer 3 is equipped with Special Medium sandblasting inner glue layer 4, and Special Medium sandblasting inner glue layer 4 includes following weight group
Point raw material: along fourth BR900,35-45 parts, natural NR1#, 25-35 parts, SBR, 25-35 parts of butylbenzene, ZnO, 1-10 parts of zinc oxide,
Tackifier consolidate Ma Long, 5-9 parts, SA, 1-3 parts of hard soft acid, TMQ, 0.1-2 parts of antioxidant, IPPD, 1-3 parts of antioxidant, paraffin
PW, 1-3 parts, ISAF, 35-45 parts of carbon black, HAF, 15-25 parts of carbon black, 40#, 5-15 parts of high-speed engine oil, accelerant MBT S, 0.1-
1.0 parts, accelerator CBS, 1-2 parts, anti-scorching agent CTP, 0.1-2 parts, vulcanizing agent S, 1-3 part.
It is further improved ground, is further improved ground, hoisting ring 8 is installed on up and down the two of 1 outer wall of suction sand-blast hose main body
Side.
It is further improved ground, two flange outer glue-line 10 are provided with flange casing play 11, and flange casing play 11 is clamping cloth
Layer structure.
It is further improved ground, outer glue-line 2 is bonded in the outer layer that steel wire works out conductive layer 3, steel wire establishment by strong bonding agent
Conductive layer 3 is knitted to the outer layer of Special Medium sandblasting inner glue layer 4.
It is further improved ground, Special Medium sandblasting inner glue layer 4 includes the raw material of following components by weight percent: suitable fourth BR900,45
Part, natural NR1#, 35 parts, butylbenzene SBR, 35 parts, zinc oxide ZnO, 10 parts, tackifier consolidate Ma Long, 9 parts, hard soft acid SA,
3 parts, antioxidant TMQ, 2 parts, antioxidant IPPD, 3 parts, paraffin PW, 3 parts, carbon black ISAF, 45 parts, carbon black HAF, 25 parts,
High-speed engine oil 40#, 15 parts, accelerant MBT S, 1.0 parts, accelerator CBS, 2 parts, anti-scorching agent CTP, 2 parts, vulcanizing agent S, 3
Part.
Embodiment three
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of braided steel wire special type sand-blast hose, including suction sandblasting
Hose main body 1, the outer layer of suction sand-blast hose main body 1 are cased with PP cloth decorative pattern 9, and the both ends of suction sand-blast hose main body 1 are equipped with
Flange 5 is equipped with flange to disk 6 between flange 5 and suction sand-blast hose main body 1, flange is also equipped with several hang to the inside of disk 6
Ring 8 is filled, the outside of flange 5 is set there are two flange outer glue-line 10, and the inside of flange 5 is equipped with flange liner glue-line 7, flange outer glue-line
Be also provided with several flanges injection rubber hole 12 between 10 and flange liner glue-line 7, suction sand-blast hose main body 1 by outer glue-line 2,
Steel wire works out conductive layer 3 and Special Medium sandblasting inner glue layer 4 forms, and the internal layer of outer glue-line 2 is equipped with steel wire and works out conductive layer 3, steel
The internal layer of silk establishment conductive layer 3 is equipped with Special Medium sandblasting inner glue layer 4, and Special Medium sandblasting inner glue layer 4 includes following weight group
Point raw material: along fourth BR900,35-45 parts, natural NR1#, 25-35 parts, SBR, 25-35 parts of butylbenzene, ZnO, 1-10 parts of zinc oxide,
Tackifier consolidate Ma Long, 5-9 parts, SA, 1-3 parts of hard soft acid, TMQ, 0.1-2 parts of antioxidant, IPPD, 1-3 parts of antioxidant, paraffin
PW, 1-3 parts, ISAF, 35-45 parts of carbon black, HAF, 15-25 parts of carbon black, 40#, 5-15 parts of high-speed engine oil, accelerant MBT S, 0.1-
1.0 parts, accelerator CBS, 1-2 parts, anti-scorching agent CTP, 0.1-2 parts, vulcanizing agent S, 1-3 part.
It is further improved ground, is further improved ground, hoisting ring 8 is installed on up and down the two of 1 outer wall of suction sand-blast hose main body
Side.
It is further improved ground, two flange outer glue-line 10 are provided with flange casing play 11, and flange casing play 11 is clamping cloth
Layer structure.
It is further improved ground, outer glue-line 2 is bonded in the outer layer that steel wire works out conductive layer 3, steel wire establishment by strong bonding agent
Conductive layer 3 is knitted to the outer layer of Special Medium sandblasting inner glue layer 4.
It is further improved ground, Special Medium sandblasting inner glue layer 4 includes the raw material of following components by weight percent: suitable fourth BR900,40
Part, natural NR1#, 30 parts, butylbenzene SBR, 30 parts, zinc oxide ZnO, 5 parts, tackifier consolidate Ma Long, 7 parts, hard soft acid SA, 2 parts,
Antioxidant TMQ, 1 part, antioxidant IPPD, 2 parts, paraffin PW, 1.5 parts, carbon black ISAF, 40 parts, carbon black HAF, 20 parts, high-speed engine oil
40#, 10 parts, accelerant MBT S, 0.6 part, accelerator CBS, 1.5 parts, anti-scorching agent CTP, 1 part, vulcanizing agent S, 2 parts.
Working principle: it comprises the technical steps that:
Raw material cooperation: prepare the raw material of following components by weight percent: along fourth BR900,40 parts, natural NR1#, 30 parts, butylbenzene SBR, 30
Part, zinc oxide ZnO, 5 parts, tackifier consolidate Ma Long, 7 parts, hard soft acid SA, 2 parts, antioxidant TMQ, 1 part, antioxidant IPPD, 2
Part, paraffin PW, 1.5 parts, carbon black ISAF, 40 parts, carbon black HAF, 20 parts, high-speed engine oil 40#, 10 parts, accelerant MBT S, 0.6 part,
Accelerator CBS, 1.5 parts, anti-scorching agent CTP, 1 part, vulcanizing agent S, 2 parts, then get out steel wire to be woven and outer with package
Glue, in addition, preparing a certain number of strong bonding agent again；
Raw rubber is plasticated: the suitable fourth BR900 of said components, natural NR1#, butylbenzene SBR, zinc oxide ZnO, tackifier are consolidated Ma Long, hard
Matter soft acid SA, antioxidant TMQ, antioxidant IPPD, paraffin PW, carbon black ISAF, carbon black HAF, high-speed engine oil 40#, accelerant MBT S,
Accelerator CBS, anti-scorching agent CTP, vulcanizing agent S are mixed, then are carried out raw rubber to its component and plasticated, and make mixture by tough height
Elastic stage is changed into soft plasticity, obtains raw rubber and plasticates object；
It is kneaded: above-mentioned raw rubber being plasticated into object using rubber mixing machine and compounding agent is smelt rubber compound；
Heat refining: above-mentioned rubber compound using open mill kneading, obtains heat refining object, to improve sizing material before entering calender
Temperature makes up to uniform plasticity, and plays the role of supplement and be kneaded dispersion；
It squeezes out internal diameter: heat refining object squeeze using calender and moulding, extrusion internal diameter form the first extrudate；
It wears internal diameter: substance filling being carried out to the internal diameter of the first extrudate, forms the second extrudate；
Braided steel wire: the braiding and winding of steel wire are carried out in the outer layer of the second extrudate, forms braided fabric, this process passes through double plate
Fiber winding machine 16 cooperates power arm body 13 to realize, double plate fiber winding machine 16 includes fiber spiral rubber hose 17, the outer glue glue of packet
Volume 18 and twine middle glue film 20, power arm body 13 includes rear power arm 14 and preceding power arm 15, when braiding, by rear power arm 14
The side for wrapping outer glue film 18 is installed and be stuck in, preceding power arm 15 is installed and is stuck in and twines middle 20 side of glue film, suction is sprayed
Sand hose main body 1 is installed at fiber spiral rubber hose 17, and it is soft to suction sandblasting to wrap outer glue film 18 for the rear cooperation of power arm 14 at this time
Pipe main body 1 carries out hub disk winding 19, and the preceding cooperation of power arm 15 twines middle glue film 20 and carries out preceding travelling expenses to suction sand-blast hose main body 1
Around 21；
It wraps outer glue: being operated using strong bonding agent to carrying out wrapping outer glue on the outside of braided fabric, formation first product；
It twines water cloth: twine to first product the operation of water cloth, form time finished product；
Steam vulcanization (cure): being put into vulcanizing tank secondary finished product, steam be passed through in vulcanizing tank, carries out sulphur to the rubber product in tank
Change；
Xie Bu: solution cloth is carried out to the water cloth that twines of the secondary finished product outer layer after vulcanization；
Depoling: the filler in internal diameter is taken out；
Cutting head pressure testing: cutting head pressure testing is carried out to the secondary finished product after taking out filler using detection device and is operated；
Test package: the product after cutting head pressure testing operates will be carried out and screened, qualified product is packed；
Storage: the finished product after packaging is subjected to storage storage, to further take.
The barasion coefficient of Special Medium sandblasting inner glue layer 4 of the present invention reaches 51mm3, 2.7 times of service life increase, effectively
It improves work efficiency；Suction sand-blast hose main body 1 of the invention, without exception use this barasion coefficient it is low do inner glue layer, match
Effective steel wire establishment conductive layer 3 is closed, additional strength adheres to well strong outer glue-line as protective layer, so that product has played maximum
Working efficiency, obtained the consistent favorable comment of user, filled up the blank of extraordinary sand-blast hose for country.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of braided steel wire special type sand-blast hose, including suction sand-blast hose main body (1), it is characterised in that: the suction spray
The outer layer of sand hose main body (1) is cased with PP cloth decorative pattern (9), and the both ends of the suction sand-blast hose main body (1) are equipped with flange
(5), flange is equipped between the flange (5) and suction sand-blast hose main body (1) to disk (6), inside of the flange to disk (6)
Be also equipped with several hoisting rings (8), set on the outside of the flange (5) there are two flange outer glue-line (10), the flange (5) it is interior
Side is equipped with flange liner glue-line (7), is also provided with several flanges between the flange outer glue-line (10) and flange liner glue-line (7)
It injects rubber hole (12), the suction sand-blast hose main body (1) is by outer glue-line (2), steel wire establishment conductive layer (3) and Special Medium
Sandblasting inner glue layer (4) composition, the internal layer of the outer glue-line (2) are equipped with steel wire establishment conductive layer (3), and the steel wire works out conductive layer
(3) internal layer is equipped with Special Medium sandblasting inner glue layer (4), and the Special Medium sandblasting inner glue layer (4) includes following components by weight percent
Raw material: along fourth BR900,35-45 part, natural NR1#, 25-35 parts, SBR, 25-35 parts of butylbenzene, ZnO, 1-10 parts of zinc oxide, increasing
Stick consolidates Ma Long, 5-9 parts, SA, 1-3 parts of hard soft acid, TMQ, 0.1-2 parts of antioxidant, IPPD, 1-3 parts of antioxidant, paraffin PW,
1-3 parts, ISAF, 35-45 parts of carbon black, HAF, 15-25 parts of carbon black, 40#, 5-15 parts of high-speed engine oil, accelerant MBT S, 0.1-1.0
Part, accelerator CBS, 1-2 parts, anti-scorching agent CTP, 0.1-2 parts, vulcanizing agent S, 1-3 part.
2. a kind of braided steel wire special type sand-blast hose according to claim 1, it is characterised in that: hoisting ring (8) peace
Two sides up and down loaded on suction sand-blast hose main body (1) outer wall.
3. a kind of braided steel wire special type sand-blast hose according to claim 1, it is characterised in that: the outer glue of two flanges
Layer (10) branch is provided with flange casing play (11), and the flange casing play (11) is canvas filler layer structure.
4. a kind of braided steel wire special type sand-blast hose according to claim 1, it is characterised in that: the outer glue-line (2) is logical
Too strong adhesive bonding is knitted to Special Medium spray in the outer layer of steel wire establishment conductive layer (3), steel wire establishment conductive layer (3)
The outer layer of sand inner glue layer (4).
5. a kind of braided steel wire special type sand-blast hose according to claim 1, it is characterised in that: the Special Medium sandblasting
Inner glue layer (4) includes the raw material of following components by weight percent: along fourth BR900,40 parts, natural NR1#, 30 parts, butylbenzene SBR, 30 parts, oxygen
Change zinc ZnO, 5 parts, tackifier consolidate Ma Long, 7 parts, hard soft acid SA, 2 parts, antioxidant TMQ, 1 part, antioxidant IPPD, 2 parts, paraffin
PW, 1.5 parts, carbon black ISAF, 40 parts, carbon black HAF, 20 parts, high-speed engine oil 40#, 10 parts, accelerant MBT S, 0.6 part, promotor
CBS, 1.5 parts, anti-scorching agent CTP, 1 part, vulcanizing agent S, 2 parts.
6. the technique of -5 any a kind of braided steel wire special type sand-blast hoses according to claim 1, it is characterised in that: including
Following processing step:
Raw material cooperation: prepare the raw material of following components by weight percent: along fourth BR900,40 parts, natural NR1#, 30 parts, butylbenzene SBR, 30
Part, zinc oxide ZnO, 5 parts, tackifier consolidate Ma Long, 7 parts, hard soft acid SA, 2 parts, antioxidant TMQ, 1 part, antioxidant IPPD, 2
Part, paraffin PW, 1.5 parts, carbon black ISAF, 40 parts, carbon black HAF, 20 parts, high-speed engine oil 40#, 10 parts, accelerant MBT S, 0.6 part,
Accelerator CBS, 1.5 parts, anti-scorching agent CTP, 1 part, vulcanizing agent S, 2 parts, then get out steel wire to be woven and outer with package
Glue, in addition, preparing a certain number of strong bonding agent again；
Raw rubber is plasticated: the suitable fourth BR900 of said components, natural NR1#, butylbenzene SBR, zinc oxide ZnO, tackifier are consolidated Ma Long, hard
Matter soft acid SA, antioxidant TMQ, antioxidant IPPD, paraffin PW, carbon black ISAF, carbon black HAF, high-speed engine oil 40#, accelerant MBT S,
Accelerator CBS, anti-scorching agent CTP, vulcanizing agent S are mixed, then are carried out raw rubber to its component and plasticated, and make mixture by tough height
Elastic stage is changed into soft plasticity, obtains raw rubber and plasticates object；
It is kneaded: above-mentioned raw rubber being plasticated into object using rubber mixing machine and compounding agent is smelt rubber compound；
Heat refining: above-mentioned rubber compound using open mill kneading, obtains heat refining object, to improve sizing material before entering calender
Temperature makes up to uniform plasticity, and plays the role of supplement and be kneaded dispersion；
It squeezes out internal diameter: heat refining object squeeze using calender and moulding, extrusion internal diameter form the first extrudate；
It wears internal diameter: substance filling being carried out to the internal diameter of the first extrudate, forms the second extrudate；
Braided steel wire: the braiding and winding of steel wire are carried out in the outer layer of the second extrudate, forms braided fabric, this process passes through double plate
Fiber winding machine (16) cooperate power arm body (13) realize, double plate fiber winding machine (16) include fiber spiral rubber hose (17),
It wraps outer glue film (18) and twines middle glue film (20), power arm body (13) includes rear power arm (14) and preceding power arm (15),
When braiding, rear power arm (14) are installed and are stuck in the side for wrapping outer glue film (18), preceding power arm (15) are installed and are stuck in
Middle glue film (20) side is twined, suction sand-blast hose main body (1) is installed at fiber spiral rubber hose (17), at this time rear power arm
(14) cooperation wraps outer glue film (18) and carries out hub disk winding (19) to suction sand-blast hose main body (1), preceding power arm (15) cooperation
It twines middle glue film (20) and shroud winding (21) is carried out to suction sand-blast hose main body (1)；
It wraps outer glue: being operated using strong bonding agent to carrying out wrapping outer glue on the outside of braided fabric, formation first product；
It twines water cloth: twine to first product the operation of water cloth, form time finished product；
Steam vulcanization (cure): being put into vulcanizing tank secondary finished product, steam be passed through in vulcanizing tank, carries out sulphur to the rubber product in tank
Change；
Xie Bu: solution cloth is carried out to the water cloth that twines of the secondary finished product outer layer after vulcanization；
Depoling: the filler in internal diameter is taken out；
Cutting head pressure testing: cutting head pressure testing is carried out to the secondary finished product after taking out filler using detection device and is operated；
Test package: the product after cutting head pressure testing operates will be carried out and screened, qualified product is packed；
Storage: the finished product after packaging is subjected to storage storage, to further take.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507635.5A CN109307111A (en) | 2018-12-11 | 2018-12-11 | A kind of braided steel wire special type sand-blast hose and its technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507635.5A CN109307111A (en) | 2018-12-11 | 2018-12-11 | A kind of braided steel wire special type sand-blast hose and its technique |
Publications (1)
| Publication Number | Publication Date |
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| CN109307111A true CN109307111A (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811507635.5A Pending CN109307111A (en) | 2018-12-11 | 2018-12-11 | A kind of braided steel wire special type sand-blast hose and its technique |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112961413A (en) * | 2021-03-11 | 2021-06-15 | 江西耐普矿机股份有限公司 | Rubber lining for rubber hose, preparation method of rubber lining and mining machinery rubber hose |
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| CN86207692U (en) * | 1986-09-27 | 1987-09-02 | 沈阳胶管厂 | High pressure oxygen rubber pipe for converter |
| CN2533363Y (en) * | 2002-03-29 | 2003-01-29 | 魏志方 | Sand blasting wire reinforced rubber pipe |
| CN201090845Y (en) * | 2007-10-26 | 2008-07-23 | 段兴华 | Sand blasting hose |
| CN201250964Y (en) * | 2008-09-11 | 2009-06-03 | 上海华瑞橡胶制品有限公司 | Ceramic fabric sand blast hose |
| CN101893138A (en) * | 2009-05-20 | 2010-11-24 | 闫海军 | Membrane-coated hose |
| CN203176559U (en) * | 2013-01-23 | 2013-09-04 | 兖矿集团邹城金通橡胶有限公司 | Sand blasting glue tube |
| CN204284704U (en) * | 2014-11-25 | 2015-04-22 | 广州胶管厂有限公司 | A kind of sand blast hose of multifilament layer |
| CN204533882U (en) * | 2015-03-24 | 2015-08-05 | 临海市凯升胶管厂 | Sandblasting rubber hose |
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2018
- 2018-12-11 CN CN201811507635.5A patent/CN109307111A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207692U (en) * | 1986-09-27 | 1987-09-02 | 沈阳胶管厂 | High pressure oxygen rubber pipe for converter |
| CN2533363Y (en) * | 2002-03-29 | 2003-01-29 | 魏志方 | Sand blasting wire reinforced rubber pipe |
| CN201090845Y (en) * | 2007-10-26 | 2008-07-23 | 段兴华 | Sand blasting hose |
| CN201250964Y (en) * | 2008-09-11 | 2009-06-03 | 上海华瑞橡胶制品有限公司 | Ceramic fabric sand blast hose |
| CN101893138A (en) * | 2009-05-20 | 2010-11-24 | 闫海军 | Membrane-coated hose |
| CN203176559U (en) * | 2013-01-23 | 2013-09-04 | 兖矿集团邹城金通橡胶有限公司 | Sand blasting glue tube |
| CN204284704U (en) * | 2014-11-25 | 2015-04-22 | 广州胶管厂有限公司 | A kind of sand blast hose of multifilament layer |
| CN204533882U (en) * | 2015-03-24 | 2015-08-05 | 临海市凯升胶管厂 | Sandblasting rubber hose |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112961413A (en) * | 2021-03-11 | 2021-06-15 | 江西耐普矿机股份有限公司 | Rubber lining for rubber hose, preparation method of rubber lining and mining machinery rubber hose |
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Application publication date: 20190205 |