CN108892897A - A kind of reinforcing bar type composite material pole tower main material formula - Google Patents
A kind of reinforcing bar type composite material pole tower main material formula Download PDFInfo
- Publication number
- CN108892897A CN108892897A CN201810795487.5A CN201810795487A CN108892897A CN 108892897 A CN108892897 A CN 108892897A CN 201810795487 A CN201810795487 A CN 201810795487A CN 108892897 A CN108892897 A CN 108892897A
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- China
- Prior art keywords
- parts
- pvc
- pole tower
- reinforcing bar
- composite material
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- 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
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
Abstract
The invention belongs to electric force pole tower technical fields, and in particular to a kind of reinforcing bar type composite material pole tower main material formula is made from the following raw materials in parts by weight：1000 parts of PVC, 1~4 part of organic tin stabilizer, 20~30 parts of o-phthalic acid dibutyl ester, 5~8 parts of calcium stearate, 3~6 parts of polyethylene wax, 6~10 parts of microwax, 100~120 parts of calcium carbonate, 10 parts of barium sulfate, 8~10 parts of paraffin, 4~8 parts of modifying agent of processing, 15~20 parts of impact modifier, 0.5 part of carbon black, overcome the deficiencies in the prior art, utilize PVC, organic tin stabilizer, o-phthalic acid dibutyl ester, calcium stearate, polyethylene wax, microwax, calcium carbonate, barium sulfate, paraffin, process modifying agent, impact modifier and carbon black combine, with good mechanical tenacity, hardness and good anti-corrosion, oxidation proof propertiess.
Description
Technical field
The invention belongs to electric force pole tower technical fields, and in particular to a kind of reinforcing bar type composite material pole tower main material formula.
Background technique
Transmission line tower structure, is supporting structure special in power overhead network road facility, and structural behaviour is direct
Affect safety, economy and the operational reliability of route.With the development of China's power grid, work transmission line shows length
Distance, the development trend of scale, enlargement.Currently, electric power line pole tower generally by steel and coagulation local soil type at.It is especially big
The use of dimension structure shaft tower is also rising year by year the demand of steel, is consuming a large amount of mineral resources, cause ecological ring
The pollution in border.Meanwhile largely using steel as steel tower material, also brought to construction transport, the operation and maintenance of shaft tower many
It is difficult.Therefore, replace steel as a kind of development trend of transmission of electricity industry using novel environment-friendly composite material.
Using the insulating properties of composite material, it is not only easy to solve the contamination accident of transmission line of electricity, improves line security operation
Level reduces tower head size and width of corridor；Shaft tower is light, and the transport and assembling cost of shaft tower is greatly reduced；Shaft tower is resistance to
Burn into is stolen the small feature of possibility, can reduce the maintenance cost of route；Simultaneously because shaft tower Color tunable, enhances route
Environment friendly.Therefore composite material is one of the material for building transmission tower structure to a certain extent.
But existing composite electrical shaft tower, actual operation requirements are not able to satisfy in internal structure, especially
Requirement is not achieved in related mechanical properties, this restricts its popularization and application, and service life is short.
Summary of the invention
The purpose of the present invention is to provide a kind of reinforcing bar type composite material pole tower main material formulas, overcome the prior art not
Foot, utilizes PVC, organic tin stabilizer, o-phthalic acid dibutyl ester, calcium stearate, polyethylene wax, microwax, calcium carbonate, sulfuric acid
Barium, paraffin, processing modifying agent, impact modifier and carbon black combine, have good mechanical tenacity, hardness and good anti-corrosion,
Oxidation proof propertiess.
To solve the above problems, the technical solution used in the present invention is as follows：
A kind of reinforcing bar type composite material pole tower main material formula, is made from the following raw materials in parts by weight：1000 parts of PVC, organotin are steady
Determine 1~4 part of agent, 20~30 parts of o-phthalic acid dibutyl ester, 5~8 parts of calcium stearate, 3~6 parts of polyethylene wax, microwax 6~10
Part, 100~120 parts of calcium carbonate, 10 parts of barium sulfate, 8~10 parts of paraffin, processing 4~8 parts of modifying agent, impact modifier 15~20
Part, 0.5 part of carbon black.
Further, it is made from the following raw materials in parts by weight：1000 parts of PVC, 2.5 parts of organic tin stabilizer, phthalic acid
25 parts of dibutyl ester, 7 parts of calcium stearate, 4 parts of polyethylene wax, 8 parts of microwax, 110 parts of calcium carbonate, 10 parts of barium sulfate, 9 parts of paraffin,
Process 5 parts of modifying agent, 17.5 parts of impact modifier, 0.5 part of carbon black.
Further, the PVC is PVC SG5.
The present invention compared with prior art, has the advantages that：
A kind of reinforcing bar type composite material pole tower main material formula of the present invention, utilizes PVC, organic tin stabilizer, phthalic acid
Dibutyl ester, calcium stearate, polyethylene wax, microwax, calcium carbonate, barium sulfate, paraffin, processing modifying agent, impact modifier and charcoal
Black combination has good mechanical tenacity, hardness and good anti-corrosion, oxidation proof propertiess.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment one
A kind of reinforcing bar type composite material pole tower main material formula of the present invention, is made from the following raw materials in parts by weight：PVC 1000
Part, 1~4 part of organic tin stabilizer, 20~30 parts of o-phthalic acid dibutyl ester, 5~8 parts of calcium stearate, 3~6 parts of polyethylene wax,
6~10 parts of microwax, 100~120 parts of calcium carbonate, 10 parts of barium sulfate, 8~10 parts of paraffin, 4~8 parts of modifying agent of processing, anti-impact change
Property 15~20 parts of agent, 0.5 part of carbon black.
Further, the PVC is PVC SG5.
Embodiment two
A kind of reinforcing bar type composite material pole tower main material formula of the present invention, is made from the following raw materials in parts by weight：PVC 1000
Part, 2.5 parts of organic tin stabilizer, 25 parts of o-phthalic acid dibutyl ester, 7 parts of calcium stearate, 4 parts of polyethylene wax, 8 parts of microwax,
110 parts of calcium carbonate, 10 parts of barium sulfate, 9 parts of paraffin, processing 5 parts of modifying agent, 17.5 parts of impact modifier, 0.5 part of carbon black.
Further, the PVC is PVC SG5.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
Claims (3)
1. a kind of reinforcing bar type composite material pole tower main material formula, it is characterised in that：It is made from the following raw materials in parts by weight：PVC
1000 parts, 1~4 part of organic tin stabilizer, 20~30 parts of o-phthalic acid dibutyl ester, 5~8 parts of calcium stearate, polyethylene wax 3~
6 parts, it is 6~10 parts of microwax, 100~120 parts of calcium carbonate, 10 parts of barium sulfate, 8~10 parts of paraffin, 4~8 parts of modifying agent of processing, anti-
15~20 parts of impact modifier, 0.5 part of carbon black.
2. a kind of reinforcing bar type composite material pole tower main material formula according to claim 1, it is characterised in that：By following weight
The raw material of part is made：1000 parts of PVC, 2.5 parts of organic tin stabilizer, 25 parts of o-phthalic acid dibutyl ester, 7 parts of calcium stearate, gather
4 parts of ethylene waxes, 8 parts of microwax, 110 parts of calcium carbonate, 10 parts of barium sulfate, 9 parts of paraffin, processing 5 parts of modifying agent, impact modifier
17.5 parts, 0.5 part of carbon black.
3. a kind of reinforcing bar type composite material pole tower main material formula according to claim 1, it is characterised in that：The PVC
For PVC SG5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810795487.5A CN108892897A (en) | 2018-07-19 | 2018-07-19 | A kind of reinforcing bar type composite material pole tower main material formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810795487.5A CN108892897A (en) | 2018-07-19 | 2018-07-19 | A kind of reinforcing bar type composite material pole tower main material formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108892897A true CN108892897A (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810795487.5A Pending CN108892897A (en) | 2018-07-19 | 2018-07-19 | A kind of reinforcing bar type composite material pole tower main material formula |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103756179A (en) * | 2013-12-18 | 2014-04-30 | 山西榆化漳河塑材有限公司 | Foamed plastic for making highway stand column and preparation method thereof |
-
2018
- 2018-07-19 CN CN201810795487.5A patent/CN108892897A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103756179A (en) * | 2013-12-18 | 2014-04-30 | 山西榆化漳河塑材有限公司 | Foamed plastic for making highway stand column and preparation method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |
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| RJ01 | Rejection of invention patent application after publication |