CN105175860B - 一种耐强腐蚀性的软管及其制备方法 - Google Patents
一种耐强腐蚀性的软管及其制备方法 Download PDFInfo
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- CN105175860B CN105175860B CN201510586252.1A CN201510586252A CN105175860B CN 105175860 B CN105175860 B CN 105175860B CN 201510586252 A CN201510586252 A CN 201510586252A CN 105175860 B CN105175860 B CN 105175860B
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Classifications
-
- 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
- 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
-
- 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
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
- F16L11/118—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
-
- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/068—Ultra high molecular weight polyethylene
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
Description
项目 | 试验组 | 对照组1 | 对照组2 | 对照组3 |
实施例1 | 180 | 135 | 160 | 175 |
实施例2 | 175 | 128 | 156 | 172 |
实施例3 | 170 | 122 | 153 | 165 |
实施例4 | 160 | 118 | 145 | 152 |
实施例5 | 172 | 130 | 155 | 160 |
快中子透过率 | 慢中子透过率 | X、γ射线透过率 | 热中子透过率 | |
市售 | 14% | 18% | 93% | 95% |
实施例1 | 0.1% | 0.1% | 0.2% | 0.1% |
实施例2 | 0.2% | 0.2% | 0.3% | 0.3% |
实施例3 | 0.3% | 0.3% | 0.5% | 0.4% |
实施例4 | 0.5% | 0.6% | 0.7% | 0.7% |
实施例5 | 0.2% | 0.3% | 0.7% | 0.8% |
物理性能 | 实施例1 | 30%烧碱腐蚀72h | 30%硫酸腐蚀72h |
拉伸强度MPa | 32.25 | 32.18 | 32.11 |
拉断伸长率% | 650.56 | 586.77 | 576.84 |
撕裂强度N/mm | 106.28 | 98.56 | 95.67 |
相对体积磨耗量mm3 | 68.33 | 70.65 | 71.48 |
硬度A | 86 | 85 | 84 |
回弹性% | 12 | 16 | 14 |
Claims (5)
Priority Applications (2)
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CN201710597921.4A CN107355604A (zh) | 2015-09-15 | 2015-09-15 | 一种耐强腐蚀性的软管的制备方法 |
CN201510586252.1A CN105175860B (zh) | 2015-09-15 | 2015-09-15 | 一种耐强腐蚀性的软管及其制备方法 |
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CN201510586252.1A CN105175860B (zh) | 2015-09-15 | 2015-09-15 | 一种耐强腐蚀性的软管及其制备方法 |
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CN201710597921.4A Division CN107355604A (zh) | 2015-09-15 | 2015-09-15 | 一种耐强腐蚀性的软管的制备方法 |
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Publication Number | Publication Date |
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CN105175860A CN105175860A (zh) | 2015-12-23 |
CN105175860B true CN105175860B (zh) | 2017-12-19 |
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CN201710597921.4A Pending CN107355604A (zh) | 2015-09-15 | 2015-09-15 | 一种耐强腐蚀性的软管的制备方法 |
CN201510586252.1A Active CN105175860B (zh) | 2015-09-15 | 2015-09-15 | 一种耐强腐蚀性的软管及其制备方法 |
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CN201710597921.4A Pending CN107355604A (zh) | 2015-09-15 | 2015-09-15 | 一种耐强腐蚀性的软管的制备方法 |
Country Status (1)
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CN (2) | CN107355604A (zh) |
Families Citing this family (1)
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