CN105040835A - Corrosion control method for marine industrial environment - Google Patents
Corrosion control method for marine industrial environment Download PDFInfo
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- CN105040835A CN105040835A CN201510343234.0A CN201510343234A CN105040835A CN 105040835 A CN105040835 A CN 105040835A CN 201510343234 A CN201510343234 A CN 201510343234A CN 105040835 A CN105040835 A CN 105040835A
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- corrosion control
- clay
- marine industry
- control method
- corrosion method
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Abstract
The invention discloses a corrosion control method for a marine industrial environment. The corrosion control method for the marine industrial environment comprises the following steps of keeping environment humidity lower than 80%; grinding peripheral glass fiber reinforced plastics; trowelling plaster on the peripheral glass fiber reinforced plastics; and performing grouting on holes formed during construction three times. According to the corrosion control method, material proportion is changed, and solidifying time is shortened; construction damaged portions are in lap joint with an overall corrosion control layer severely and precisely; and traditional corrosion control materials meet requirements on corrosion control construction in the marine industrial environment.
Description
Technical field
The present invention relates to a kind of Anticorrosion Construction method of cupric electrolysis factory building, particularly relate to the anti-corrosion method under a kind of marine industry environment.
Background technology
Industrial park, Jinchuan, Guangxi is in marine climate processing industry environment, high humidity simultaneously, substrate surface condensation is serious, and when antiseptic project is constructed, construction reference cannot realize, as epoxy resin, vinyl ester resins, furans, coal tar epoxide wet goods are difficult to solidification under being in high humidity environment; Also there are equipment Foundations in design too low, equipment is subject to leakage corrosion; Potroom, adopts big current electrolysis, and ambient humidity is large, and acid mist volatilization condensation is serious, and insulation is also a problem, once electric leakage will accelerate factory building foundation corrosion, dangerous large.Because corrosion protection design lacks reasonability, selection is not suitable with site environment, and anticorrosive construction is not in place etc. causes anticorrosive construction condition not meet code requirement.
Summary of the invention
The object of this invention is to provide the anti-corrosion method under a kind of marine industry environment, accomplish that traditional anti-corrosion material meets the anticorrosion demand of marine industry site environment.
For achieving the above object, the anti-corrosion method under a kind of marine industry environment of the present invention, comprises the steps:
80% is less than by keeping ambient humidity;
polishing periphery glass fiber reinforced plastic, floating with clay, take the glass fabric of 2 end 3 cloth 2 at least wrapping long 100mm, enter next process, successively strengthen during patch after multi-shell curing, overlap with former anticorrosive coat precision, lap length is greater than 150mm, guarantees that acid solution can not flow into;
by constructing, the hole caused takes three grouting measures, pours into 2/3 position first with rare clay, has solidified rear secondary full with rare clay perfusion, and within 10 days, third time pours into brush finish paint afterwards, guarantees not have seepage; Construction overlapping part must be polished, and extends overlap joint more than 300mm, adopts two end three cloth two surface constructions;
by floor drain and hole through walls, overlap with glass fabric 2 end 3 cloth 2 and overall anticorrosive coat precision, glass fabric is ascending presses paving layer by layer, brush finish paint, builds the protection of acidproof clinker tile by laying bricks or stones.
Described clay is made up of the proportioning of following parts by weight: coal tar epoxide oleoresin: curing compound: quartz powder=5:3:2.
Described rare clay is made up of the proportioning of following parts by weight: coal tar epoxide oleoresin: curing compound: quartz powder=6:3:1.
Described brush finish paint is made up of the proportioning of following parts by weight: coal tar epoxide oleoresin: curing compound=6:4.
Anti-corrosion method under a kind of marine industry environment of the present invention, its beneficial effect is: use the Anticorrosion Construction method under marine industry environment, under marine industry environment, traditional anti-corrosion material coal-tar epoxy ground is anticorrosion, epoxy glass laminate is anticorrosion meets anticorrosive construction requirement.
Detailed description of the invention
Embodiment 1
An anti-corrosion method under marine industry environment, comprises the steps:
by keeping ambient humidity to be 70%;
polishing periphery glass fiber reinforced plastic, floating with clay, take the glass fabric of 2 end 3 cloth 2 at least wrapping long 100mm, enter next process, successively strengthen during patch after multi-shell curing, overlap with former anticorrosive coat precision, lap length is greater than 150mm, guarantees that acid solution can not flow into; Clay is made up of the proportioning of following parts by weight: coal tar epoxide oleoresin: curing compound: quartz powder=5:3:2;
by constructing, the hole caused takes three grouting measures, pours into 2/3 position first with rare clay, has solidified rear secondary full with rare clay perfusion, and within 10 days, third time pours into brush finish paint afterwards, guarantees not have seepage; Construction overlapping part must be polished, and extends overlap joint more than 300mm, adopts two end three cloth two surface constructions; Rare clay is made up of the proportioning of following parts by weight: coal tar epoxide oleoresin: curing compound: quartz powder=6:3:1; Brush finish paint is made up of the proportioning of following parts by weight: coal tar epoxide oleoresin: curing compound=6:4;
by floor drain and hole through walls, overlap with glass fabric 2 end 3 cloth 2 and overall anticorrosive coat precision, glass fabric is ascending presses paving layer by layer, brush finish paint, builds the protection of acidproof clinker tile by laying bricks or stones.
Claims (4)
1. the anti-corrosion method under marine industry environment, comprises the steps:
80% is less than by keeping ambient humidity;
polishing periphery glass fiber reinforced plastic, floating with clay, take the glass fabric of 2 end 3 cloth 2 at least wrapping long 100mm, enter next process, successively strengthen during patch after multi-shell curing, overlap with former anticorrosive coat precision, lap length is greater than 150mm, guarantees that acid solution can not flow into;
by constructing, the hole caused takes three grouting measures, pours into 2/3 position first with rare clay, has solidified rear secondary full with rare clay perfusion, and within 10 days, third time pours into brush finish paint afterwards, guarantees not have seepage; Construction overlapping part must be polished, and extends overlap joint more than 300mm, adopts two end three cloth two surface constructions;
by floor drain and hole through walls, overlap with glass fabric 2 end 3 cloth 2 and overall anticorrosive coat precision, glass fabric is ascending presses paving layer by layer, brush finish paint, builds the protection of acidproof clinker tile by laying bricks or stones.
2. the anti-corrosion method as claimed in claim 1 under a kind of marine industry environment, is characterized in that: described clay is made up of the proportioning of following parts by weight: coal tar epoxide oleoresin: curing compound: quartz powder=5:3:2.
3. the anti-corrosion method as claimed in claim 1 under a kind of marine industry environment, is characterized in that: described rare clay is made up of the proportioning of following parts by weight: coal tar epoxide oleoresin: curing compound: quartz powder=6:3:1.
4. the anti-corrosion method as claimed in claim 1 under a kind of marine industry environment, is characterized in that: described brush finish paint is made up of the proportioning of following parts by weight: coal tar epoxide oleoresin: curing compound=6:4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343234.0A CN105040835A (en) | 2015-06-19 | 2015-06-19 | Corrosion control method for marine industrial environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343234.0A CN105040835A (en) | 2015-06-19 | 2015-06-19 | Corrosion control method for marine industrial environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105040835A true CN105040835A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510343234.0A Pending CN105040835A (en) | 2015-06-19 | 2015-06-19 | Corrosion control method for marine industrial environment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367049A (en) * | 2018-10-25 | 2019-02-22 | 西安长峰机电研究所 | A kind of environment-friendly epoxy glass fiber reinforced plastics composite material and its bonding process |
Citations (4)
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|---|---|---|---|---|
| JP2002193650A (en) * | 2000-12-22 | 2002-07-10 | Maeda Corp | Humidity controlling material using construction waste soil |
| CN2890212Y (en) * | 2006-03-22 | 2007-04-18 | 陈晓荣 | Two-cloths three-oil resin glass reinforced plastics isolation layer |
| CN103803854A (en) * | 2014-03-05 | 2014-05-21 | 莫国庆 | Acid and alkali-resistant anticorrosion and waterproof adhesive cement and construction technology thereof |
| CN104070756A (en) * | 2014-06-25 | 2014-10-01 | 昆明中天达玻璃钢开发有限公司 | Method for lining glass fiber reinforced plastic on surface of sectional material |
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2015
- 2015-06-19 CN CN201510343234.0A patent/CN105040835A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002193650A (en) * | 2000-12-22 | 2002-07-10 | Maeda Corp | Humidity controlling material using construction waste soil |
| CN2890212Y (en) * | 2006-03-22 | 2007-04-18 | 陈晓荣 | Two-cloths three-oil resin glass reinforced plastics isolation layer |
| CN103803854A (en) * | 2014-03-05 | 2014-05-21 | 莫国庆 | Acid and alkali-resistant anticorrosion and waterproof adhesive cement and construction technology thereof |
| CN104070756A (en) * | 2014-06-25 | 2014-10-01 | 昆明中天达玻璃钢开发有限公司 | Method for lining glass fiber reinforced plastic on surface of sectional material |
Non-Patent Citations (3)
| Title |
|---|
| 严心娥: "工业建筑防腐蚀施工技术研究与应用", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
| 中国建筑工业出版社编辑: "《现行建筑施工规范条文说明大全 缩印版》", 30 November 2009, 中国建筑工业出版社 * |
| 张雄等: "《建筑功能砂浆》", 30 June 2006, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367049A (en) * | 2018-10-25 | 2019-02-22 | 西安长峰机电研究所 | A kind of environment-friendly epoxy glass fiber reinforced plastics composite material and its bonding process |
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Application publication date: 20151111 |
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