CN104877506A - Protective coating for bridge height adjusting sectional material - Google Patents
Protective coating for bridge height adjusting sectional material Download PDFInfo
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- CN104877506A CN104877506A CN201510231687.4A CN201510231687A CN104877506A CN 104877506 A CN104877506 A CN 104877506A CN 201510231687 A CN201510231687 A CN 201510231687A CN 104877506 A CN104877506 A CN 104877506A
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- parts
- supercoat
- span structure
- crane span
- section bar
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention relates to a protective coating for a bridge height adjusting sectional material. The protective coating comprises the following components in parts by weight: 50-80 parts of polyacrylate emulsion, 10-20 parts of trimethyl hexamethylene diamine, 15-22 parts of a dispersant, 12-20 parts of silicon oil, 25-40 parts of epoxy resin, 5-10 parts of a surfactant, 0-8 parts of zinc phosphate, 1-5 parts of silicon dioxide and 10-15 parts of a corrosion inhibitor. The protective coating ensures that the bridge height adjusting sectional material has good anticorrosion property and good wear resistance, so that the connection firmness of a bridge is ensured, the bridge cannot be damaged easily, the service life of the bridge is prolonged, and the bridge is safer and more reliable.
Description
Technical field
The present invention relates to a kind of coating, particularly a kind of supercoat heightening section bar for crane span structure.
Background technology
Crane span structure is the equipment that the engineering such as electric power or communication cable cabling uses, and along with modern develop rapidly, cable testing bridge is widely applied, and it makes the cabling of electric wire, cable, optical cable layout reach stdn, seriation, unitized level.
General crane span structure mode of connection is that connection piece connects; common crane span structure is heightened section bar and to be used for a long time or when carrying heavier occasion; connection piece junction is easily worn or corrodes, and impact connects effect, does not have the provide protection to the electric wire in crane span structure or cable.
Summary of the invention
The object of the invention is to provide a kind of supercoat heightening section bar for crane span structure, this coating makes crane span structure heighten section bar to have possessed good antiseptic property, and wear resisting property is good; ensure that crane span structure degree of being connected firmly; not fragile, add work-ing life, simultaneously more safe and reliable.
For solving the problems of the technologies described above, technical scheme of the present invention is:
Heighten a supercoat for section bar for crane span structure, its moiety is counted as follows by weight:
Polyacrylate dispersion 50-80 part
Trimethylhexamethylenediamine 10-20 part
Dispersion agent 15-22 part
Silicone oil 12-20 part
Epoxy resin 25-40 part
Tensio-active agent 5-10 part
Zinc phosphate 0-8 part
Silica 1-5 parts
Corrosion inhibitor 10-15 part.
Above-mentioned a kind of supercoat heightening section bar for crane span structure; wherein, described dispersion agent is counted by weight to be mixed with by vinyl acetic monomer 8-15 part, vinylformic acid 5-8 part, PIBA 2-6 part, glycol dimethyl ether 6-12 part, Sunmorl N 60S 1-5 part, copper sulfate 1-5 part and water 10-15 part and is formed.
Above-mentioned a kind of supercoat heightening section bar for crane span structure, wherein, described tensio-active agent is counted by weight and is mixed with is formed by tricarboxylic ester 5-10 part, sodium laurylsulfate 12-16 part, diglycollic amide 1-5 part.
Above-mentioned a kind of supercoat heightening section bar for crane span structure; wherein, described corrosion inhibitor is counted by weight to be mixed with by sherwood oil 8-12 part part, 2-chloro-4-nitroimidazole 5-10 part, acetic acid 1-6 part, methyl alcohol 1-6 part, ethylenediamine tetraacetic acid (EDTA) 12-18 part, ethyl acetate 6-12 part and trolamine 2-7 part and is formed.
Above-mentioned a kind of supercoat heightening section bar for crane span structure, wherein, the preparation method of described supercoat is: above-mentioned each component is put into Banbury mixer batch mixing, mixes and heat, when heating temperatures is to arriving 120-150 DEG C, discharging after heating 1-3h.
Beneficial effect of the present invention is:
The present invention possesses higher film forming characteristics, corrosion resistance nature, sticking power and good soil removability, good fullness ratio, glossiness, and improves strong adhesion of the present invention, good toughness, shock resistance and water resistance, excellent corrosion resistance; Good stability, the feature that coated ability is strong, ensure that crane span structure degree of being connected firmly, not fragile, adds work-ing life, simultaneously more safe and reliable.
Embodiment
Below by way of specific embodiment, the specific embodiment of the present invention is described in further detail.
Example one
Heighten a supercoat for section bar for crane span structure, wherein, the preparation method of described supercoat is:
1. count obtained for the mixing of vinyl acetic monomer 11 parts, 7 parts, vinylformic acid, PIBA 4 parts, glycol dimethyl ether 9 parts, Sunmorl N 60S 3 parts, 3 parts, copper sulfate and 12 parts, water dispersion agent by weight;
2. count by weight and tricarboxylic ester 8 parts, sodium laurylsulfate 14 parts, diglycollic amide 3 parts are mixed with to obtain tensio-active agent;
3. count by weight and sherwood oil 10 parts, the chloro-4-nitroimidazole of 2-7 parts, acetic acid 4 parts, methyl alcohol 4 parts, ethylenediamine tetraacetic acid (EDTA) 15 parts, ethyl acetate 8 parts and trolamine 5 parts are mixed with to obtain corrosion inhibitor;
4. polyacrylate dispersion 65 parts, trimethylhexamethylenediamine 15 parts, dispersion agent 18 parts, silicone oil 16 parts, epoxy resin 32 parts, 6 parts, tensio-active agent, zinc phosphate 4 parts, silicon-dioxide 3 parts, corrosion inhibitor 12 parts are put into Banbury mixer batch mixing, mix while heat, when heating temperatures is extremely to 130 DEG C, discharging after heating 2h.
Example two
Heighten a supercoat for section bar for crane span structure, wherein, the preparation method of described supercoat is:
1. count obtained for the mixing of vinyl acetic monomer 8 parts, 5 parts, vinylformic acid, PIBA 2 parts, glycol dimethyl ether 6 parts, Sunmorl N 60S 1 part, 1 part, copper sulfate and 10 parts, water dispersion agent by weight;
2. count by weight and tricarboxylic ester 5 parts, sodium laurylsulfate 12 parts, diglycollic amide 1 part are mixed with to obtain tensio-active agent;
3. count by weight and sherwood oil 8 parts, the chloro-4-nitroimidazole of 2-5 parts, acetic acid 1 part, methyl alcohol 1 part, ethylenediamine tetraacetic acid (EDTA) 12 parts, ethyl acetate 6 parts and trolamine 2 parts are mixed with to obtain corrosion inhibitor;
4. polyacrylate dispersion 50 parts, trimethylhexamethylenediamine 10 parts, dispersion agent 15 parts, silicone oil 12 parts, epoxy resin 25 parts, 5 parts, tensio-active agent, silica 1 part, corrosion inhibitor 10 parts are put into Banbury mixer batch mixing, mix while heat, when heating temperatures is extremely to 130 DEG C, discharging after heating 2h.
Example three
Heighten a supercoat for section bar for crane span structure, wherein, the preparation method of described supercoat is:
1. count obtained for the mixing of vinyl acetic monomer 15 parts, 8 parts, vinylformic acid, PIBA 6 parts, glycol dimethyl ether 12 parts, Sunmorl N 60S 5 parts, 5 parts, copper sulfate and 15 parts, water dispersion agent by weight;
2. count by weight and tricarboxylic ester 10 parts, sodium laurylsulfate 16 parts, diglycollic amide 5 parts are mixed with to obtain tensio-active agent;
3. count by weight and sherwood oil 12 parts, the chloro-4-nitroimidazole of 2-10 parts, acetic acid 6 parts, methyl alcohol 6 parts, ethylenediamine tetraacetic acid (EDTA) 18 parts, ethyl acetate 12 parts and trolamine 7 parts are mixed with to obtain corrosion inhibitor;
4. polyacrylate dispersion 80 parts, trimethylhexamethylenediamine 20 parts, dispersion agent 22 parts, silicone oil 20 parts, epoxy resin 40 parts, 10 parts, tensio-active agent, zinc phosphate 8 parts, silicon-dioxide 5 parts, corrosion inhibitor 15 parts are put into Banbury mixer batch mixing, mix while heat, when heating temperatures is extremely to 130 DEG C, discharging after heating 2h.
Here description of the invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments, and therefore, the present invention is not by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (5)
1. heighten a supercoat for section bar for crane span structure, it is characterized by, its moiety is counted as follows by weight:
Polyacrylate dispersion 50-80 part
Trimethylhexamethylenediamine 10-20 part
Dispersion agent 15-22 part
Silicone oil 12-20 part
Epoxy resin 25-40 part
Tensio-active agent 5-10 part
Zinc phosphate 0-8 part
Silica 1-5 parts
Corrosion inhibitor 10-15 part.
2. a kind of supercoat heightening section bar for crane span structure as claimed in claim 1; it is characterized by, described dispersion agent is counted by weight to be mixed with by vinyl acetic monomer 8-15 part, vinylformic acid 5-8 part, PIBA 2-6 part, glycol dimethyl ether 6-12 part, Sunmorl N 60S 1-5 part, copper sulfate 1-5 part and water 10-15 part and is formed.
3. a kind of supercoat heightening section bar for crane span structure as claimed in claim 1; it is characterized by; a kind of supercoat heightening section bar for crane span structure; wherein, described tensio-active agent is counted by weight and is mixed with is formed by tricarboxylic ester 5-10 part, sodium laurylsulfate 12-16 part, diglycollic amide 1-5 part.
4. a kind of supercoat heightening section bar for crane span structure as claimed in claim 1; it is characterized by, described corrosion inhibitor is counted by weight to be mixed with by sherwood oil 8-12 part part, 2-chloro-4-nitroimidazole 5-10 part, acetic acid 1-6 part, methyl alcohol 1-6 part, ethylenediamine tetraacetic acid (EDTA) 12-18 part, ethyl acetate 6-12 part and trolamine 2-7 part and is formed.
5. a kind of supercoat heightening section bar for crane span structure as claimed in claim 1; it is characterized by, the preparation method of described supercoat is: above-mentioned each component is put into Banbury mixer batch mixing, mixes and heat; when heating temperatures is to arriving 120-150 DEG C, discharging after heating 1-3h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231687.4A CN104877506A (en) | 2015-05-08 | 2015-05-08 | Protective coating for bridge height adjusting sectional material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231687.4A CN104877506A (en) | 2015-05-08 | 2015-05-08 | Protective coating for bridge height adjusting sectional material |
Publications (1)
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| CN104877506A true CN104877506A (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510231687.4A Pending CN104877506A (en) | 2015-05-08 | 2015-05-08 | Protective coating for bridge height adjusting sectional material |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506569A (en) * | 2015-12-30 | 2016-04-20 | 芜湖奕辰模具科技有限公司 | Metal mold surface corrosion resistance treatment method |
| CN105568273A (en) * | 2015-12-30 | 2016-05-11 | 芜湖奕辰模具科技有限公司 | Anti-corrosion liquid for anti-corrosion treatment on surface of metal die |
| CN105624662A (en) * | 2015-12-30 | 2016-06-01 | 芜湖奕辰模具科技有限公司 | Preparation method of preservation solution used for anti-corrosion treatment of the surface of metal die |
| CN106833220A (en) * | 2016-12-24 | 2017-06-13 | 安徽雷萨重工机械有限公司 | A kind of preparation method of wear-resistant balancing weight |
| CN108192395A (en) * | 2018-01-23 | 2018-06-22 | 合肥达户电线电缆科技有限公司 | A kind of cable testing bridge protective coating and preparation method thereof |
| CN109810614A (en) * | 2018-12-19 | 2019-05-28 | 安徽自动化仪表有限公司 | A kind of fireproofing corrosion resistant erosion cable testing bridge and preparation method thereof |
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| WO2000004106A1 (en) * | 1998-07-13 | 2000-01-27 | Shell Internationale Research Maatschappij B.V. | Waterborne epoxy resin coating compositions |
| US20060003166A1 (en) * | 2004-06-30 | 2006-01-05 | Klaus Wissing | Aqueous primer surfacer compositions |
| CN103289528A (en) * | 2013-05-31 | 2013-09-11 | 安徽国电能源设备工程有限公司 | Anti-corrosion powder coating |
| CN103540177A (en) * | 2013-10-09 | 2014-01-29 | 丹阳市永生涂料有限公司 | Epoxy micaceous iron ash primer |
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| CN104449895A (en) * | 2014-10-26 | 2015-03-25 | 王纬 | M30 methanol gasoline corrosion inhibitor |
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2015
- 2015-05-08 CN CN201510231687.4A patent/CN104877506A/en active Pending
Patent Citations (8)
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| WO2000004106A1 (en) * | 1998-07-13 | 2000-01-27 | Shell Internationale Research Maatschappij B.V. | Waterborne epoxy resin coating compositions |
| US20060003166A1 (en) * | 2004-06-30 | 2006-01-05 | Klaus Wissing | Aqueous primer surfacer compositions |
| CN103289528A (en) * | 2013-05-31 | 2013-09-11 | 安徽国电能源设备工程有限公司 | Anti-corrosion powder coating |
| CN103540177A (en) * | 2013-10-09 | 2014-01-29 | 丹阳市永生涂料有限公司 | Epoxy micaceous iron ash primer |
| CN104164674A (en) * | 2014-07-31 | 2014-11-26 | 青岛华承天机械制造有限公司 | Metal corrosion inhibitor |
| CN104263174A (en) * | 2014-09-16 | 2015-01-07 | 青岛市高科专利技术转移平台有限公司 | Environment-friendly nontoxic wood paint formula |
| CN104449895A (en) * | 2014-10-26 | 2015-03-25 | 王纬 | M30 methanol gasoline corrosion inhibitor |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506569A (en) * | 2015-12-30 | 2016-04-20 | 芜湖奕辰模具科技有限公司 | Metal mold surface corrosion resistance treatment method |
| CN105568273A (en) * | 2015-12-30 | 2016-05-11 | 芜湖奕辰模具科技有限公司 | Anti-corrosion liquid for anti-corrosion treatment on surface of metal die |
| CN105624662A (en) * | 2015-12-30 | 2016-06-01 | 芜湖奕辰模具科技有限公司 | Preparation method of preservation solution used for anti-corrosion treatment of the surface of metal die |
| CN106833220A (en) * | 2016-12-24 | 2017-06-13 | 安徽雷萨重工机械有限公司 | A kind of preparation method of wear-resistant balancing weight |
| CN108192395A (en) * | 2018-01-23 | 2018-06-22 | 合肥达户电线电缆科技有限公司 | A kind of cable testing bridge protective coating and preparation method thereof |
| CN109810614A (en) * | 2018-12-19 | 2019-05-28 | 安徽自动化仪表有限公司 | A kind of fireproofing corrosion resistant erosion cable testing bridge and preparation method thereof |
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Application publication date: 20150902 |