CN109535580A - A kind of manufacturing method of the ultra-high molecular weight polyethylene mining rope of high-tensile - Google Patents
A kind of manufacturing method of the ultra-high molecular weight polyethylene mining rope of high-tensile Download PDFInfo
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- CN109535580A CN109535580A CN201811505328.3A CN201811505328A CN109535580A CN 109535580 A CN109535580 A CN 109535580A CN 201811505328 A CN201811505328 A CN 201811505328A CN 109535580 A CN109535580 A CN 109535580A
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- 238000005065 mining Methods 0.000 title claims abstract description 63
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 title claims abstract description 53
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000004698 Polyethylene Substances 0.000 claims abstract description 64
- 229920000573 polyethylene Polymers 0.000 claims abstract description 64
- -1 polyethylene Polymers 0.000 claims abstract description 64
- 239000003365 glass fiber Substances 0.000 claims abstract description 28
- 150000004756 silanes Chemical class 0.000 claims abstract description 25
- 150000001451 organic peroxides Chemical class 0.000 claims abstract description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 15
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 12
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000460 chlorine Substances 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 238000005957 chlorosulfonylation reaction Methods 0.000 claims abstract description 7
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 44
- 229920002681 hypalon Polymers 0.000 claims description 33
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 12
- 229920003020 cross-linked polyethylene Polymers 0.000 claims description 10
- 239000004703 cross-linked polyethylene Substances 0.000 claims description 10
- 150000001282 organosilanes Chemical class 0.000 claims description 10
- 239000012779 reinforcing material Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 150000001336 alkenes Chemical class 0.000 claims description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical group [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- 238000004512 die casting Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 238000009864 tensile test Methods 0.000 claims description 6
- OSVXSBDYLRYLIG-UHFFFAOYSA-N chlorine dioxide Inorganic materials O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 5
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims 5
- 239000004800 polyvinyl chloride Substances 0.000 claims 5
- 239000011521 glass Substances 0.000 claims 1
- 238000006555 catalytic reaction Methods 0.000 abstract description 4
- 229910052801 chlorine Inorganic materials 0.000 abstract description 4
- 230000006353 environmental stress Effects 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
- C08L23/34—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/201—Polyolefins
- D07B2205/2014—High performance polyolefins, e.g. Dyneema or Spectra
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2005—Elongation or elasticity
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/202—Environmental resistance
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/202—Environmental resistance
- D07B2401/2025—Environmental resistance avoiding corrosion
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/202—Environmental resistance
- D07B2401/2035—High temperature resistance
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2065—Reducing wear
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of manufacturing methods of the ultra-high molecular weight polyethylene mining rope of high-tensile; the ultra-high molecular weight polyethylene mining rope of the high-tensile is made of polyethylene, chlorosulfonylation agent, organic peroxide, unsaturated silane, glass fibre, and the preparation of the ultra-high molecular weight polyethylene mining rope of high-tensile includes the following steps.The manufacturing method of the ultra-high molecular weight polyethylene mining rope of the high-tensile, first by reacting to carrying out catalysis between polyethylene and sulfur dioxide and chlorine, it is last again by the way that glass fibre progress blending and modifying is added using be crosslinked with unsaturated silane later, so that last finished product has very high tensile strength, and the tensile property of the rope made by the finished product is enhanced, fast light, the wear-resisting and tensile strength of finished product is optimized, while carrying out being crosslinked the environmental stress crack resistance and mechanical performance that can also improve finished product with unsaturated silane.
Description
Technical field
The present invention relates to industrial production technology field, specially a kind of ultra-high molecular weight polyethylene of high-tensile is mining
The manufacturing method of rope.
Background technique
Polyethylene is that a kind of aggregated thermoplastic resin obtained of ethylene also includes industrially ethylene and a small amount of α-alkene
The copolymer of hydrocarbon, polyethylene is odorless, nontoxic, feel ceraceous, has excellent resistance to low temperature, and chemical stability is good, is resistant to big
The erosion of most soda acids does not dissolve in common solvent under room temperature, and water imbibition is small, and electrical insulating property is excellent.
Polyethylene can be eventually fabricated the requirement that rope meets people by carrying out denaturation wire drawing with other compounds,
Since polyethylene molecular chain is flexible chain, and non-polar group exists, the smaller mechanics for making polyethylene of molecule interchain attraction
Performance is general, and polyethylene tensile strength is relatively low, while polyethylene environmental stress crack resistance itself and bad mechanical property, so that
Polyethylene product environmental stress crack resistance and mechanical performance are also difficult to be highly improved.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of ultra-high molecular weight polyethylene mining ropes of high-tensile
Manufacturing method, solving polyethylene molecular chain is flexible chain, and non-polar group exists, molecule interchain attraction it is smaller so that
The mechanical property of polyethylene is general, and polyethylene tensile strength is relatively low, and surface hardness is not also high, the problem of creep resistance difference.
To achieve the above object, the invention provides the following technical scheme: a kind of superhigh molecular weight polyethylene of high-tensile
The manufacturing method of alkene mining rope, the ultra-high molecular weight polyethylene mining rope of the high-tensile are by polyethylene, chlorosulfonylation
Agent, organic peroxide, unsaturated silane, glass fibre composition, the ultra-high molecular weight polyethylene mining rope of high-tensile
Preparation the following steps are included:
Step 1: selection prepares the instrument of the ultra-high molecular weight polyethylene mining rope of high-tensile
Placement prepares the superelevation point of high-tensile in the laboratory of the ultra-high molecular weight polyethylene mining rope of high-tensile
Instrument required for sub- weight northylen mining rope, such as cartridge reactor, pulverizer, molding press, pull test instrument, extrusion molding
Machine；
Step 2: producing chlorosulfonated polyethylene step
A certain amount of finished product polyethylene is taken, it is in powdery that finished product polyethylene particle is crushed by pulverizer, later by the poly- second of powdery
Alkene merging is suspended in reactor together with the mixed gas in the cartridge reactor of agitating device, being passed through chlorine and sulfur dioxide
The polyethylene powder in portion carries out successive reaction and chlorosulfonated polyethylene masterbatch is made；
Step 3: the forming steps of organosilane crosslinked polyethylene
A certain amount of finished product polyethylene is taken, finished product polyethylene is clayed into power shape using pulverizer, is made at certain temperature again later
It is sufficiently mixed stirring and reacting with organic peroxide, unsaturated silane ultimately forms organosilane crosslinked polyethylene
Masterbatch；
Step 4: organosilicon crosslinked chlorosulfonated polyethylene forming steps
A certain amount of finished product chlorosulfonated polyethylene is taken, finished product chlorosulfonated polyethylene is clayed into power shape using pulverizer, Zhi Houzai
Make under certain temperature its carry out with organic peroxide, unsaturated silane being sufficiently mixed stir and react ultimately form it is organic
Silicon is crosslinked chlorosulfonated polyethylene masterbatch；
Step 5: the step of masterbatch and glass fibre carry out blending and modifying
The film that suitable masterbatch is pressed into three to five mm of thickness by molding press is weighed, later lines up glass fibre
Tow is uniformly laid between two masterbatch films and die casting is integral, and masterbatch is finally cast into wire type；
Step 6: Filamentous masterbatch to be twisted together into the ultra-high molecular weight polyethylene mining rope of high-tensile；
Step 7: being carried out using mechanical property of the pull test instrument to the ultra-high molecular weight polyethylene mining rope of high-tensile
Test
Prepare the ultra-high molecular weight polyethylene mining rope sample of the high-tensile of 3 parts of different reinforcing materials, numbered samples 1, sample
Product 2 and sample 3, then prepare a common polythene sample that reinforcing material is not added, then numbered samples 4 utilize pulling force
Test equipment tests the pull resistance of 4 parts of samples, records the reinforcing material that polyethylene tensile performance can be made to be significantly increased.
Preferably, described that a certain amount of stabilizer can be added in the manufacturing process of chlorosulfonated polyethylene, and stabilizer is
Magnesia.
Preferably, the shape size of four points of samples is consistent, and four parts of samples be provided with during the test it is identical
Test temperature.
Preferably, temperature when the organosilicon crosslinked reaction is 180 degrees Celsius to 220 degrees Celsius, and
Polyethylene and unsaturated silane and the organic peroxide melting mixing in extruding machine are copolymerized.
Preferably, the reaction temperature in chlorosulfonated polyethylene preparation process is no more than 100 degrees Celsius, reacting rear material warp
It crosses drying and forms powdered chlorosulfonated polyethylene.
Preferably, the width ratio of the glass fiber beam width and polyethylene film is one to three, and glass fiber
The length and polyethylene film equal length of beam.
It has the beneficial effect that:
1, the manufacturing method of the ultra-high molecular weight polyethylene mining rope of the high-tensile, first by polyethylene and titanium dioxide
Catalysis reaction is carried out between sulphur and chlorine, it is last again by the way that glass fibers are added using be crosslinked with unsaturated silane later
Dimension carries out blending and modifying, so that last finished product has very high tensile strength, and the pull resistance of the rope made by the finished product
It can be enhanced.
2, the manufacturing method of the ultra-high molecular weight polyethylene mining rope of high-tensile, first by polyethylene and dioxy
Change and carry out catalysis reaction between sulphur and chlorine, is crosslinked later using with unsaturated silane, so that end product is resistance to
Light, wear-resisting and tensile strength are optimized, while with unsaturated silane carrying out crosslinking and can also improve the resistance to environment of finished product answering
Power cracking behavior and mechanical performance.
Specific embodiment
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution: a kind of manufacturer of the ultra-high molecular weight polyethylene mining rope of high-tensile
Method, the ultra-high molecular weight polyethylene mining rope of high-tensile are by polyethylene, chlorosulfonylation agent, organic peroxide, insatiable hunger
Formed with silane, glass fibre, the preparation of the ultra-high molecular weight polyethylene mining rope of high-tensile the following steps are included:
Step 1: selection prepares the instrument of the ultra-high molecular weight polyethylene mining rope of high-tensile
Placement prepares the superelevation point of high-tensile in the laboratory of the ultra-high molecular weight polyethylene mining rope of high-tensile
Instrument required for sub- weight northylen mining rope, such as cartridge reactor, pulverizer, molding press, pull test instrument, extrusion molding
Machine；
Step 2: producing chlorosulfonated polyethylene step
A certain amount of finished product polyethylene is taken, it is in powdery that finished product polyethylene particle is crushed by pulverizer, later by the poly- second of powdery
Alkene merging is suspended in reactor together with the mixed gas in the cartridge reactor of agitating device, being passed through chlorine and sulfur dioxide
The polyethylene powder in portion carries out successive reaction and chlorosulfonated polyethylene masterbatch is made；
Step 3: the forming steps of organosilane crosslinked polyethylene
A certain amount of finished product polyethylene is taken, finished product polyethylene is clayed into power shape using pulverizer, is made at certain temperature again later
It is sufficiently mixed stirring and reacting with organic peroxide, unsaturated silane ultimately forms organosilane crosslinked polyethylene
Masterbatch；
Step 4: organosilicon crosslinked chlorosulfonated polyethylene forming steps
A certain amount of finished product chlorosulfonated polyethylene is taken, finished product chlorosulfonated polyethylene is clayed into power shape using pulverizer, Zhi Houzai
Make under certain temperature its carry out with organic peroxide, unsaturated silane being sufficiently mixed stir and react ultimately form it is organic
Silicon is crosslinked chlorosulfonated polyethylene masterbatch；
Step 5: the step of masterbatch and glass fibre carry out blending and modifying
The film that suitable masterbatch is pressed into three to five mm of thickness by molding press is weighed, later lines up glass fibre
Tow is uniformly laid between two masterbatch films and die casting is integral, and masterbatch is finally cast into wire type；
Step 6: Filamentous masterbatch to be twisted together into the ultra-high molecular weight polyethylene mining rope of high-tensile；
Step 7: being carried out using mechanical property of the pull test instrument to the ultra-high molecular weight polyethylene mining rope of high-tensile
Test
Prepare the ultra-high molecular weight polyethylene mining rope sample of the high-tensile of 3 parts of different reinforcing materials, numbered samples 1, sample
Product 2 and sample 3, then prepare a common polythene sample that reinforcing material is not added, then numbered samples 4 utilize pulling force
Test equipment tests the pull resistance of 4 parts of samples, records the reinforcing material that polyethylene tensile performance can be made to be significantly increased.
A certain amount of stabilizer can be added in the manufacturing process of chlorosulfonated polyethylene, and stabilizer is magnesia, four points
The shape size of sample is consistent, and four parts of samples are provided with identical test temperature during the test, organosilicon crosslinked anti-
Seasonable temperature is 180 degrees Celsius to 220 degrees Celsius, and polyethylene and unsaturated silane and organic peroxy
Object melting mixing in extruding machine is copolymerized, and it is Celsius that the reaction temperature in chlorosulfonated polyethylene preparation process is no more than 100
Degree, reacting rear material form powdered chlorosulfonated polyethylene, the width of glass fiber beam width and polyethylene film by drying
Degree is than being one to three, and the length of glass fiber strand and polyethylene film equal length.
Embodiment 1
The super high molecular weight of a kind of manufacturing method of the ultra-high molecular weight polyethylene mining rope of high-tensile, high-tensile is poly-
Ethylene mining rope is made of polyethylene, chlorosulfonylation agent, organic peroxide, unsaturated silane, glass fibre, and high tensile is strong
The preparation of the ultra-high molecular weight polyethylene mining rope of degree the following steps are included:
Step 1: selection prepares the instrument of the ultra-high molecular weight polyethylene mining rope of high-tensile
Placement prepares the superelevation point of high-tensile in the laboratory of the ultra-high molecular weight polyethylene mining rope of high-tensile
Instrument required for sub- weight northylen mining rope, such as cartridge reactor, pulverizer, molding press, pull test instrument, extrusion molding
Machine；
Step 2: producing chlorosulfonated polyethylene step
A certain amount of finished product polyethylene is taken, it is in powdery that finished product polyethylene particle is crushed by pulverizer, later by the poly- second of powdery
Alkene merging is suspended in reactor together with the mixed gas in the cartridge reactor of agitating device, being passed through chlorine and sulfur dioxide
The polyethylene powder in portion carries out successive reaction and chlorosulfonated polyethylene masterbatch is made；
Step 3: the forming steps of organosilane crosslinked polyethylene
A certain amount of finished product polyethylene is taken, finished product polyethylene is clayed into power shape using pulverizer, is made at certain temperature again later
It is sufficiently mixed stirring and reacting with organic peroxide, unsaturated silane ultimately forms organosilane crosslinked polyethylene
Masterbatch；
Step 4: organosilicon crosslinked chlorosulfonated polyethylene forming steps
A certain amount of finished product chlorosulfonated polyethylene is taken, finished product chlorosulfonated polyethylene is clayed into power shape using pulverizer, Zhi Houzai
Make under certain temperature its carry out with organic peroxide, unsaturated silane being sufficiently mixed stir and react ultimately form it is organic
Silicon is crosslinked chlorosulfonated polyethylene masterbatch；
Step 5: the step of masterbatch and glass fibre carry out blending and modifying
The film that suitable masterbatch is pressed into three to five mm of thickness by molding press is weighed, later lines up glass fibre
Tow is uniformly laid between two masterbatch films and die casting is integral, and masterbatch is finally cast into wire type；
Step 6: Filamentous masterbatch to be twisted together into the ultra-high molecular weight polyethylene mining rope of high-tensile；
Step 7: being carried out using mechanical property of the pull test instrument to the ultra-high molecular weight polyethylene mining rope of high-tensile
Test.
Embodiment 2
The super high molecular weight of a kind of manufacturing method of the ultra-high molecular weight polyethylene mining rope of high-tensile, high-tensile is poly-
Ethylene mining rope is made of polyethylene, chlorosulfonylation agent, organic peroxide, unsaturated silane, glass fibre, and high tensile is strong
The preparation of the ultra-high molecular weight polyethylene mining rope of degree the following steps are included:
Step 1: selection prepares the instrument of the ultra-high molecular weight polyethylene mining rope of high-tensile
Placement prepares the superelevation point of high-tensile in the laboratory of the ultra-high molecular weight polyethylene mining rope of high-tensile
Instrument required for sub- weight northylen mining rope, such as cartridge reactor, pulverizer, molding press, pull test instrument, extrusion molding
Machine；
Step 2: producing chlorosulfonated polyethylene step
A certain amount of finished product polyethylene is taken, it is in powdery that finished product polyethylene particle is crushed by pulverizer, later by the poly- second of powdery
Alkene merging is suspended in reactor together with the mixed gas in the cartridge reactor of agitating device, being passed through chlorine and sulfur dioxide
The polyethylene powder in portion carries out successive reaction and chlorosulfonated polyethylene masterbatch is made；
Step 3: the step of masterbatch and glass fibre carry out blending and modifying
The film that suitable masterbatch is pressed into three to five mm of thickness by molding press is weighed, later lines up glass fibre
Tow is uniformly laid between two masterbatch films and die casting is integral, and masterbatch is finally cast into wire type；
Step 4: Filamentous masterbatch to be twisted together into the ultra-high molecular weight polyethylene mining rope of high-tensile；
Step 5: being carried out using mechanical property of the pull test instrument to the ultra-high molecular weight polyethylene mining rope of high-tensile
Test.
Embodiment 3
The super high molecular weight of a kind of manufacturing method of the ultra-high molecular weight polyethylene mining rope of high-tensile, high-tensile is poly-
Ethylene mining rope is made of polyethylene, chlorosulfonylation agent, organic peroxide, unsaturated silane, glass fibre, and high tensile is strong
The preparation of the ultra-high molecular weight polyethylene mining rope of degree the following steps are included:
Step 1: selection prepares the instrument of the ultra-high molecular weight polyethylene mining rope of high-tensile
Placement prepares the superelevation point of high-tensile in the laboratory of the ultra-high molecular weight polyethylene mining rope of high-tensile
Instrument required for sub- weight northylen mining rope, such as cartridge reactor, pulverizer, molding press, pull test instrument, extrusion molding
Machine；
Step 2: the forming steps of organosilane crosslinked polyethylene
A certain amount of finished product polyethylene is taken, finished product polyethylene is clayed into power shape using pulverizer, is made at certain temperature again later
It is sufficiently mixed stirring and reacting with organic peroxide, unsaturated silane ultimately forms organosilane crosslinked polyethylene
Masterbatch；
Step 3: the step of masterbatch and glass fibre carry out blending and modifying
The film that suitable masterbatch is pressed into three to five mm of thickness by molding press is weighed, later lines up glass fibre
Tow is uniformly laid between two masterbatch films and die casting is integral, and masterbatch is finally cast into wire type；
Step 4: Filamentous masterbatch to be twisted together into the ultra-high molecular weight polyethylene mining rope of high-tensile；
Step 5: being carried out using mechanical property of the pull test instrument to the ultra-high molecular weight polyethylene mining rope of high-tensile
Test.
In conclusion the manufacturing method of the ultra-high molecular weight polyethylene mining rope of the high-tensile, the high-tensile
Ultra-high molecular weight polyethylene mining rope manufacturing method, first by being carried out between polyethylene and sulfur dioxide and chlorine
It is catalyzed reaction, it is last again by the way that glass fibre progress blending and modifying is added using be crosslinked with unsaturated silane later, gather
The chlorosulfonation of ethylene makes the resistance to ozone of finished product, resistant to chemical etching, oil resistant, heat-resisting, fast light, wear-resisting and tensile strength preferable,
Cross-linking reaction is carried out to finished product and unsaturated silane again later, further increase the stretch-proof of finished product, impact strength while being made
Hardness, rigidity, heat resistance, environmental stress crack resistance and the mechanical performance of finished product improve.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of manufacturing method of the ultra-high molecular weight polyethylene mining rope of high-tensile, it is characterised in that: the high tensile
The ultra-high molecular weight polyethylene mining rope of intensity is by polyethylene, chlorosulfonylation agent, organic peroxide, unsaturated silane, glass
Glass fiber composition, the preparation of the ultra-high molecular weight polyethylene mining rope of high-tensile the following steps are included:
Step 1: selection prepares the instrument of the ultra-high molecular weight polyethylene mining rope of high-tensile
Placement prepares the superelevation point of high-tensile in the laboratory of the ultra-high molecular weight polyethylene mining rope of high-tensile
Instrument required for sub- weight northylen mining rope, such as cartridge reactor, pulverizer, molding press, pull test instrument, extrusion molding
Machine；
Step 2: producing chlorosulfonated polyethylene step
A certain amount of finished product polyethylene is taken, it is in powdery that finished product polyethylene particle is crushed by pulverizer, later by the poly- second of powdery
Alkene merging is suspended in reactor together with the mixed gas in the cartridge reactor of agitating device, being passed through chlorine and sulfur dioxide
The polyethylene powder in portion carries out successive reaction and chlorosulfonated polyethylene masterbatch is made；
Step 3: the forming steps of organosilane crosslinked polyethylene
A certain amount of finished product polyethylene is taken, finished product polyethylene is clayed into power shape using pulverizer, is made at a certain temperature later
It is sufficiently mixed stirring and reacting with organic peroxide, unsaturated silane ultimately forms organosilane crosslinked polyethylene
Masterbatch；
Step 4: organosilicon crosslinked chlorosulfonated polyethylene forming steps
A certain amount of finished product chlorosulfonated polyethylene is taken, finished product chlorosulfonated polyethylene is clayed into power shape using pulverizer, Zhi Hou
Make under certain temperature its carry out with organic peroxide, unsaturated silane being sufficiently mixed stir and react ultimately form it is organic
Silicon is crosslinked chlorosulfonated polyethylene masterbatch；
Step 5: the step of masterbatch and glass fibre carry out blending and modifying
The film that suitable masterbatch is pressed into three to five mm of thickness by molding press is weighed, later lines up glass fibre
Tow is uniformly laid between two masterbatch films and die casting is integral, and masterbatch is finally cast into wire type；
Step 6: Filamentous masterbatch to be twisted together into the ultra-high molecular weight polyethylene mining rope of high-tensile；
Step 7: being carried out using mechanical property of the pull test instrument to the ultra-high molecular weight polyethylene mining rope of high-tensile
Test
Prepare the ultra-high molecular weight polyethylene mining rope sample of the high-tensile of 3 parts of different reinforcing materials, numbered samples 1, sample
Product 2 and sample 3, then prepare a common polythene sample that reinforcing material is not added, then numbered samples 4 utilize pulling force
Test equipment tests the pull resistance of 4 parts of samples, records the reinforcing material that polyethylene tensile performance can be made to be significantly increased.
2. a kind of preparation method of high tenacity polyvinyl chloride according to claim 1, it is characterised in that: described in chlorosulfonation
A certain amount of stabilizer can be added in the manufacturing process of polyethylene, and stabilizer is magnesia.
3. a kind of preparation method of high tenacity polyvinyl chloride according to claim 1, it is characterised in that: four points of samples
Shape size it is consistent, and four parts of samples are provided with identical test temperature during the test.
4. a kind of preparation method of high tenacity polyvinyl chloride according to claim 1, it is characterised in that: the organosilicon is handed over
Temperature when connection reaction is 180 degrees Celsius to 220 degrees Celsius, and polyethylene and unsaturated silane and organic mistake
Oxide melting mixing in extruding machine is copolymerized.
5. a kind of preparation method of high tenacity polyvinyl chloride according to claim 1, it is characterised in that: chlorosulfonated polyethylene
Reaction temperature in preparation process is no more than 100 degrees Celsius, and reacting rear material forms the poly- second of powdered chlorosulfonation by drying
Alkene.
6. a kind of preparation method of high tenacity polyvinyl chloride according to claim 1, it is characterised in that: the glass fibre
The width of tow width and polyethylene film ratio is one to three, and the length of glass fiber strand and polyethylene film length phase
Deng.
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