CN104018692B - Color steel maintenance technique - Google Patents
Color steel maintenance technique Download PDFInfo
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- CN104018692B CN104018692B CN201310064935.1A CN201310064935A CN104018692B CN 104018692 B CN104018692 B CN 104018692B CN 201310064935 A CN201310064935 A CN 201310064935A CN 104018692 B CN104018692 B CN 104018692B
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- color steel
- proof
- paint
- water
- brushed
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a kind of color steel maintenance technique, color steel surface is cleared up first, remove the debris on surface, spot, rusty stain etc., then the hole that color steel is corroded or comes off is repaired with polymer membranes, and then the junction between color steel is reinforced with polymer membranes, next polyurethane water-proof paint is brushed on color steel surface, finally brushes water-proof acrylic acid paint on the color steel surface of coated polyurethane water-proof paint.This technique is applicable to the buildings such as the building roof, factory building, bicycle shed that color steel makes, it is disposable repair after color steel, service life can extend 58 years, and the color steel than more renewing saves 50% 80% expense, while is avoided that the waste of steel.
Description
Technical field
The present invention relates to a kind of color steel maintenance technique.
Background technology
Color steel is widely used in the building industry such as household electrical appliances and communications and transportation, steel-structure factory building, airport in construction industry, storehouse
Widely used color steel in the industry such as room and freezing and the roof wall surface of commercial building and door etc., but made with color steel
Building roof, factory building etc., under wind, Exposure to Sunlight, the environment such as drench with rain, the time, which has been grown, just occurs breakage, especially in color steel
Junction between plate, there is breakage due to getting rusty, although phenomena such as damaged area less, occurs leak, leaked out shadow
Ring and use.Existing method can only be that the color steel that will appear from breakage is all changed, and thus influence the building that color steel is made
Interior normal work, while substantial amounts of color steel goes out of use, and causes serious waste.
The content of the invention
The present invention provides a kind of color steel maintenance technique to solve deficiency of the prior art, for maintenance color steel
The factory roof made, garage ceiling, extend the service life of color steel, avoid the serious waste of steel.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of color steel maintenance technique, the factory roof made for maintenance color steel, garage ceiling, it is characterised in that：
Described maintenance technique includes step in detail below：
Step 1, color steel surface is cleared up, removes the debris on surface, spot, rusty stain etc.；
Step 2, the hole that color steel is corroded or comes off is repaired with polymer membranes；
Step 3, the junction between color steel is reinforced with polymer membranes；
Step 4, polyurethane water-proof paint is brushed on color steel surface；
Step 5, water-proof acrylic acid paint is brushed on the color steel surface of coated polyurethane water-proof paint.
A kind of preferred scheme of color steel maintenance technique, the paint film thickness of polyurethane water-proof paint is brushed in described step 4
Degree is in 1.0-2.0mm.
A kind of preferred scheme of color steel maintenance technique, the paint film thickness of water-proof acrylic acid paint is brushed in described step 5
Degree is in 1.0-2.0mm.
Described macromolecule waterproof waterproof roll is EPDM rubber waterproof rolling material, chlorinated polyethylene waterproof roll, gathered
Any one in vinyl chloride waterproof roll, polyethylene waterproof roll.
Beneficial effect：
Color steel maintenance technique of the present invention, it is applicable to building roof, factory building, bicycle shed that color steel makes etc. and builds
Build, the color steel after disposable reparation, service life can extend 5-8, and the color steel than more renewing saves 50%-80% expense
With, while it is avoided that the waste of steel.
Embodiment
Embodiment 1
A kind of color steel maintenance technique, wiped, removed with steel wire plate in color steel damaged portion to be repaired first
The debris on color steel surface, spot, iron rust etc., the color steel hole to be formed that is corroded or comes off is entered with polymer membranes
Row repairing, and the junction between different color steels is reinforced, polyurethane water-proof paint is brushed on color steel surface, is brushed poly-
For the film thickness of urethane water-repellent paint in 1.0-2.0mm, preferable polyurethane water-proof paint film thickness is 1.2-1.6mm, and
Polyurethane water-proof paint coating surface after air drying brushes water-proof acrylic acid paint, the paint for the water-proof acrylic acid paint brushed
Film thickness is in 1.0-2.0mm, and the film thickness of preferable water-proof acrylic acid paint is in 1.2-1.6mm.Natural air drying one day, complete
Maintenance work.Described polymer membranes is EPDM rubber waterproof rolling material, chlorinated polyethylene waterproof roll, polychlorostyrene second
Any one in alkene waterproof roll, polyethylene waterproof roll.
Although embodiments of the present invention are illustrated in specification, these embodiments are intended only as prompting,
It should not limit protection scope of the present invention.It is equal that various omission, substitution, and alteration are carried out without departing from the spirit and scope of the present invention
It should include within the scope of the present invention.
Claims (2)
1. a kind of color steel maintenance technique, the factory roof made for maintenance color steel, garage ceiling, it is characterised in that institute
The maintenance technique stated includes step in detail below：
Step 1, color steel surface is cleared up, removes debris, spot, the rusty stain on surface；
Step 2, the hole that color steel is corroded or comes off is repaired with polymer membranes；
Step 3, the junction between color steel is reinforced with polymer membranes；
Step 4, polyurethane water-proof paint is brushed on color steel surface, brushes the film thickness of polyurethane water-proof paint in 1.0mm；
Step 5, water-proof acrylic acid paint is brushed on the color steel surface of coated polyurethane water-proof paint；
Described polymer membranes is chlorinated polyethylene waterproof roll or polyethylene waterproof roll.
2. color steel maintenance technique according to claim 1, it is characterised in that polyacrylic water-proof is brushed in described step 5
The film thickness of coating is in 1.0-2.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310064935.1A CN104018692B (en) | 2013-03-01 | 2013-03-01 | Color steel maintenance technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310064935.1A CN104018692B (en) | 2013-03-01 | 2013-03-01 | Color steel maintenance technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104018692A CN104018692A (en) | 2014-09-03 |
| CN104018692B true CN104018692B (en) | 2018-03-23 |
Family
ID=51435658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310064935.1A Active CN104018692B (en) | 2013-03-01 | 2013-03-01 | Color steel maintenance technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104018692B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04132790A (en) * | 1990-09-26 | 1992-05-07 | Pub Giken Kk | Anticorrosive and waterproof coating material |
| CN1364687A (en) * | 2002-01-22 | 2002-08-21 | 上海旺月工程材料技术有限公司 | Phonelic foam sandwich board and its reaction and injection molding process |
| CN2529938Y (en) * | 2002-04-15 | 2003-01-08 | 王文福 | Composite warm coloured steel slab |
| CN1958284A (en) * | 2006-09-05 | 2007-05-09 | 马鞍山钢铁股份有限公司 | Multi purpose color coating boards, and preparation method |
| CN101775879A (en) * | 2009-01-12 | 2010-07-14 | 哈尔滨鸿盛房屋节能体系研发中心 | Roof toothed color steel composite plate for industrial and civil energy-saving buildings |
-
2013
- 2013-03-01 CN CN201310064935.1A patent/CN104018692B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04132790A (en) * | 1990-09-26 | 1992-05-07 | Pub Giken Kk | Anticorrosive and waterproof coating material |
| CN1364687A (en) * | 2002-01-22 | 2002-08-21 | 上海旺月工程材料技术有限公司 | Phonelic foam sandwich board and its reaction and injection molding process |
| CN2529938Y (en) * | 2002-04-15 | 2003-01-08 | 王文福 | Composite warm coloured steel slab |
| CN1958284A (en) * | 2006-09-05 | 2007-05-09 | 马鞍山钢铁股份有限公司 | Multi purpose color coating boards, and preparation method |
| CN101775879A (en) * | 2009-01-12 | 2010-07-14 | 哈尔滨鸿盛房屋节能体系研发中心 | Roof toothed color steel composite plate for industrial and civil energy-saving buildings |
Non-Patent Citations (1)
| Title |
|---|
| 金属屋面的渗漏及维修;吴经德;《中国建筑防水》;20120805(第15期);正文第2.1和2.2节以及第3.4.2具体的做法和图14 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104018692A (en) | 2014-09-03 |
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Addressee: Suzhou City Buddhist relics Cai Gangfu newly built construction Co., Ltd Document name: Notification of Passing Examination on Formalities |
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