CN104847970A - Cooling tower water distribution pipe - Google Patents
Cooling tower water distribution pipe Download PDFInfo
- Publication number
- CN104847970A CN104847970A CN201510230307.5A CN201510230307A CN104847970A CN 104847970 A CN104847970 A CN 104847970A CN 201510230307 A CN201510230307 A CN 201510230307A CN 104847970 A CN104847970 A CN 104847970A
- Authority
- CN
- China
- Prior art keywords
- parts
- cooling tower
- distribution pipe
- pipe according
- water distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 32
- 238000009826 distribution Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 17
- 229920005989 resin Polymers 0.000 claims abstract description 17
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 13
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 13
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- 239000003381 stabilizer Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000004698 Polyethylene Substances 0.000 claims abstract description 8
- 239000003063 flame retardant Substances 0.000 claims abstract description 7
- -1 polyethylene Polymers 0.000 claims abstract description 7
- 229920000573 polyethylene Polymers 0.000 claims abstract description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 16
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 16
- 239000004014 plasticizer Substances 0.000 claims description 8
- 229920001897 terpolymer Polymers 0.000 claims description 8
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 6
- LKAVYBZHOYOUSX-UHFFFAOYSA-N buta-1,3-diene;2-methylprop-2-enoic acid;styrene Chemical compound C=CC=C.CC(=C)C(O)=O.C=CC1=CC=CC=C1 LKAVYBZHOYOUSX-UHFFFAOYSA-N 0.000 abstract 2
- 238000007334 copolymerization reaction Methods 0.000 abstract 2
- 239000012745 toughening agent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 206010068052 Mosaicism Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 210000003765 sex chromosome Anatomy 0.000 description 2
- 239000007859 condensation product Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005303 weighing 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
- C08L23/02—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
-
- 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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
-
- 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
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a cooling tower water distribution pipe. The cooling tower water distribution pipe comprises, by weight, the following component including polyethylene base material 50 parts-70 parts, polyvinyl chloride 30 parts-50 parts, tackified resin 3 parts-5 parts, compound stabilizer 1.2 parts-2 parts, fire retardant 1 part-2 parts, methacrylic acid-butadiene-styrene copolymerization resin 5 parts-30 parts, calcium carbonate 0.02 part-0.05 part and toughening agent 5 parts-8 parts. Due to the fact that the compound stabilizer, the methacrylic acid-butadiene-styrene copolymerization resin, the calcium carbonate and the like are added into the formula, so that a sheath tube is simple in processing, smooth in surface and easy to construct, a vicat softening point is not lower than 930 C, and the cooling tower water distribution pipe has the advantages of being resistant to high pressure and heat.
Description
Technical field
The present invention relates to a kind of cooling tower distribution pipe.
Background technique
It is different relative to flow condition from air that water pressed by cooling tower, dissimilar cooling tower is excellent, bad, that cooling tower industry is in academicly long-running argument problem endlessly, this arguement effectively facilitates the development of the technology of cooling tower, maximize favourable factors and minimize unfavourable ones separately in issue, make cooling tower technology constantly perfect, to energy-saving and cost-reducing, raise the efficiency, reduce the continuous technological progresses of target such as investment.How much cooling tower thermal performance quality, noise height, power consumption size, drift ice are the keys weighing cooling tower quality, are user and Designer to investigate relatively most concern repeatedly focuses when selecting cooling tower.Cooling tower is collection aerodynamics, thermomechanics, fluidics, chemistry, biochemistry, materials science, quiet, dynamic structure mechanics, the condensation products that the multiple subject such as processing technique is integrated.Water quality is multivariable function, cools multifactor especially, multivariable and the comprehensive process of manifold effect.
Existing cooling tower distribution pipe adopts PE to be the manufacture of materials of main body, and it has enough rigidity, has again certain flexibility and less friction factor, makes in construction.
But existing cooling tower distribution pipe self-repairing capability is poor, and working life is short.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, provides a kind of cooling tower distribution pipe.
In order to solve the problems of the technologies described above, the invention provides following technological scheme:
A kind of cooling tower distribution pipe of the present invention, is characterized in that, comprise the component of following parts by weight:
Polyethylene base-material 50-70, PVC＝polyvinyl chloride 30-50, tackifying resin 3-5, compound stabilizer 1.2-2, fire retardant 1-2, methacrylic acid one butadiene one styrene terpolymer resin fat 5-30, calcium carbonate 0.02-0.05, plasticizer 5-8.
Further, described polyethylene base-material is 60 parts.
Further, described PVC＝polyvinyl chloride is 40 parts.
Further, described tackifying resin is 4 parts.
Further, described compound stabilizer is 1.5 parts.
Further, described fire retardant is 1.5 parts.
Further, described methacrylic acid one butadiene one styrene terpolymer resin fat is 20 parts.
Further, described calcium carbonate is 0.03 part.
Further, described plasticizer is 6 parts.
The beneficial effect that the present invention reaches is:
Present invention improves over formula, effectively improve the problem of Rigidity and strength; The plasticizer adopting our company to develop specially, efficiently solves tough sex chromosome mosaicism.Cooling tower distribution pipe provided by the invention, self-repairing capability is strong, long service life.Cooling tower distribution pipe provided by the invention, self-repairing capability is strong, long service life.The present invention owing to adding compound stabilizer in formula, and the polymers such as first tomb acrylic acid one butadiene one styrene terpolymer resin fat, calcium carbonate, make sheathed casing process simple, smooth surface, easily constructs, and Vicat softening point is not less than 930C, have high pressure resistant, heat-resisting advantage.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
A kind of cooling tower distribution pipe of the present invention, is characterized in that, comprise the component of following parts by weight:
Polyethylene base-material 50-70, PVC＝polyvinyl chloride 30-50, tackifying resin 3-5, compound stabilizer 1.2-2, fire retardant 1-2, methacrylic acid one butadiene one styrene terpolymer resin fat 5-30, calcium carbonate 0.02-0.05, plasticizer 5-8.
Further, described polyethylene base-material is 60 parts.
Further, described PVC＝polyvinyl chloride is 40 parts.
Further, described tackifying resin is 4 parts.
Further, described compound stabilizer is 1.5 parts.
Further, described fire retardant is 1.5 parts.
Further, described methacrylic acid one butadiene one styrene terpolymer resin fat is 20 parts.
Further, described calcium carbonate is 0.03 part.
Further, described plasticizer is 6 parts.
The beneficial effect that the present invention reaches is:
Present invention improves over formula, effectively improve the problem of Rigidity and strength; The plasticizer adopting our company to develop specially, efficiently solves tough sex chromosome mosaicism.Cooling tower distribution pipe provided by the invention, self-repairing capability is strong, long service life.The present invention owing to adding compound stabilizer in formula, and the polymers such as first tomb acrylic acid one butadiene one styrene terpolymer resin fat, calcium carbonate, make sheathed casing process simple, smooth surface, easily constructs, and Vicat softening point is not less than 930C, have high pressure resistant, heat-resisting advantage.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a cooling tower distribution pipe, is characterized in that, comprises the component of following parts by weight:
Polyethylene base-material 50-70, PVC＝polyvinyl chloride 30-50, tackifying resin 3-5, compound stabilizer 1.2-2, fire retardant 1-2, methacrylic acid one butadiene one styrene terpolymer resin fat 5-30, calcium carbonate 0.02-0.05, plasticizer 5-8.
2. a kind of cooling tower distribution pipe according to claim 1, is characterized in that, described polyethylene base-material is 60 parts.
3. a kind of cooling tower distribution pipe according to claim 1, is characterized in that, described PVC＝polyvinyl chloride is 40 parts.
4. a kind of cooling tower distribution pipe according to claim 1, is characterized in that, described tackifying resin is 4 parts.
5. a kind of cooling tower distribution pipe according to claim 1, is characterized in that, described compound stabilizer is 1.5 parts.
6. a kind of cooling tower distribution pipe according to claim 1, is characterized in that, described fire retardant is 1.5 parts.
7. a kind of cooling tower distribution pipe according to claim 1, is characterized in that, described methacrylic acid one butadiene one styrene terpolymer resin fat is 20 parts.
8. a kind of cooling tower distribution pipe according to claim 1, is characterized in that, described calcium carbonate is 0.03 part.
9. a kind of cooling tower distribution pipe according to claim 1, is characterized in that, described plasticizer is 6 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510230307.5A CN104847970A (en) | 2015-05-06 | 2015-05-06 | Cooling tower water distribution pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510230307.5A CN104847970A (en) | 2015-05-06 | 2015-05-06 | Cooling tower water distribution pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104847970A true CN104847970A (en) | 2015-08-19 |
Family
ID=53847832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510230307.5A Pending CN104847970A (en) | 2015-05-06 | 2015-05-06 | Cooling tower water distribution pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847970A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304958A (en) * | 2000-10-26 | 2001-07-25 | 招远市海星塑料厂 | Modified UPVC plastic pipe and its preparing process |
| CN101216132A (en) * | 2007-12-29 | 2008-07-09 | 姜晓兵 | Aging-resistant silver-plastic composite pipe |
| CN102115557A (en) * | 2010-01-05 | 2011-07-06 | 左春燕 | Polyethylene pipe with negative ion releasing function and manufacturing technology thereof |
| EP1951807B1 (en) * | 2005-11-23 | 2012-01-04 | PolyOne Corporation | Use of a blend of phthalate plasticizers in poly(vinyl halide) compounds |
| CN104072911A (en) * | 2014-07-04 | 2014-10-01 | 芜湖中源赛特管业有限公司 | PVC (Polyvinyl Chloride) pipe and preparation method thereof |
| CN104356478A (en) * | 2014-11-06 | 2015-02-18 | 南通亨特管业有限公司 | High-hardness and high-fracture-toughness PE pipe preparation method |
-
2015
- 2015-05-06 CN CN201510230307.5A patent/CN104847970A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304958A (en) * | 2000-10-26 | 2001-07-25 | 招远市海星塑料厂 | Modified UPVC plastic pipe and its preparing process |
| EP1951807B1 (en) * | 2005-11-23 | 2012-01-04 | PolyOne Corporation | Use of a blend of phthalate plasticizers in poly(vinyl halide) compounds |
| CN101216132A (en) * | 2007-12-29 | 2008-07-09 | 姜晓兵 | Aging-resistant silver-plastic composite pipe |
| CN102115557A (en) * | 2010-01-05 | 2011-07-06 | 左春燕 | Polyethylene pipe with negative ion releasing function and manufacturing technology thereof |
| CN104072911A (en) * | 2014-07-04 | 2014-10-01 | 芜湖中源赛特管业有限公司 | PVC (Polyvinyl Chloride) pipe and preparation method thereof |
| CN104356478A (en) * | 2014-11-06 | 2015-02-18 | 南通亨特管业有限公司 | High-hardness and high-fracture-toughness PE pipe preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
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| WD01 | Invention patent application deemed withdrawn after publication |