CN109174592A - A kind of technique for the anti-marine organism corrsion of underwater metal surface - Google Patents
A kind of technique for the anti-marine organism corrsion of underwater metal surface Download PDFInfo
- Publication number
- CN109174592A CN109174592A CN201811328433.4A CN201811328433A CN109174592A CN 109174592 A CN109174592 A CN 109174592A CN 201811328433 A CN201811328433 A CN 201811328433A CN 109174592 A CN109174592 A CN 109174592A
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- China
- Prior art keywords
- layer
- capsaicine
- metal surface
- paint
- marine organism
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/58—No clear coat specified
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2503/00—Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2504/00—Epoxy polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2506/00—Halogenated polymers
- B05D2506/20—Chlorinated polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2507/00—Polyolefins
- B05D2507/01—Polyethylene
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of techniques for the anti-marine organism corrsion of underwater metal surface, and it includes following steps: step 1: carrying out sandblasting, derusting to metal surface；Step 2: brushing one layer of antifouling paint on metal surface to form antiseptic oil paint layer；Step 3: spraying one layer of capsaicine on antiseptic oil paint layer to form capsaicine layer, carry out step 4 immediately after capsaicine is dry；Step 4: the mixed paint being made of tung oil and capsaicine being coated in capsaicine layer surface, to form mixing paint layer.Combination and arrangement of the present invention by metal surface surface multi-layer structure, especially one layer of mixing paint layer being made of tung oil and capsaicine is coated again on the surface of capsaicine layer, strong capsaicine is enhanced for preventing the effect of marine organism corrsion, has achieved the effect that 1+1 > 2.To become it is a kind of it is more efficient prevent marine organism corrsion, and the technique of the strong anti-marine organism corrsion of underwater of adhesive force.
Description
Technical field
The present invention relates to marine organism corrsion protection technology fields, and in particular to one kind is used for the anti-ocean of underwater metal surface
The technique of biological corrosion.
Background technique
Marine organism corrsion is because biological attachment, growth, breeding, metabolism and the dead corrosion being caused directly or indirectly are claimed
For marine organism corrsion.Be exactly in brief biological attachment on material caused by biodeterioration and corrosion.
The marine organism corrsion problem of the infrastructure and essential industry facility be on active service in marine environment is serious, especially
The marine organism corrsion problem of ship and ocean platform is more prominent, and marine organism corrsion, which has become, influences ship, coastal waters work
Journey, ocean facility military service safety, the service life, reliability most important factor, cause the height weight of countries in the world government and industry
Depending on.Therefore, greatly develop the anti-marine organism corrsion technology of ocean engineering, for ensure the military service safety of ocean engineering and ship with
Reliability, reduces the generation of disaster sexual behavior event, and the service life for extending marine structure is of great significance.
The method that the technology of existing anti-marine organism corrsion generallys use plating or spray painting.It is carried out according to galvanoplastic
Processing, not only the processing time is longer, once processing method is incorrect, also will affect the navigation of ship.According to the method for spray painting
Hull outer surface is handled, for existing Secondary Anticorrosion for the poor for applicability of marine organism corrsion, complex process is at high cost
It is high, and be extremely easy to fall off, cause anti-marine organism corrsion effect very undesirable.
Summary of the invention
The object of the present invention is to provide a kind of techniques for the anti-marine organism corrsion of underwater metal surface, to prevent or subtract
Light corrosion of the marine organisms to metal product or equipment.
In order to achieve the above objectives, the present invention provides a kind of technique for the anti-marine organism corrsion of underwater metal surface,
It includes following steps:
Step 1: sandblasting, derusting are carried out to metal surface；
Step 2: brushing one layer of antifouling paint on metal surface to form antiseptic oil paint layer；
Step 3: spraying one layer of capsaicine on antiseptic oil paint layer to form capsaicine layer, carried out immediately after capsaicine is dry
Step 4；
Step 4: the mixed paint being made of tung oil and capsaicine being coated in capsaicine layer surface, to form mixing paint layer.
The above-mentioned technique for the anti-marine organism corrsion of underwater metal surface, wherein the antifouling paint is chlorination rubber
Glue system synthetic resin coating, ethylene system synthetic resin coating, epoxy synthetic resin coating or polyurethane system synthetic resin
Coating.
The above-mentioned technique for the anti-marine organism corrsion of underwater metal surface, wherein the mixed paint includes quality hundred
Divide the tung oil that ratio is 50%-90% and the capsaicine that mass percent is 10%-50%.
The above-mentioned technique for the anti-marine organism corrsion of underwater metal surface, wherein the antiseptic oil paint layer, capsaicine
The overall thickness of layer and mixing paint layer is 30-90 μm.
The above-mentioned technique for the anti-marine organism corrsion of underwater metal surface, wherein the antiseptic oil paint layer, capsaicine
The overall thickness of layer and mixing paint layer is 45-60 μm.
The above-mentioned technique for the anti-marine organism corrsion of underwater metal surface, wherein the thickness of the antiseptic oil paint layer
It is 15-20 μm；The capsaicine layer with a thickness of 15-20 μm；It is described mixing paint layer with a thickness of 15-20 μm.
Compared with the existing technology, the invention has the following advantages:
The property that the present invention is acted on by changing marine organism corrsion, reaches and prevents or mitigates marine organisms to metal product or set
The purpose of standby corrosion.
Capsaicine (from pepper, capsicum or onion) is the active constituent of capsicum, and the low-surface-energy for low cost is nontoxic
Antifouling paint, can be with antibacterial and the attachment for avoiding marine organisms.Tung oil is a kind of natural vegetable oil, it have rapidly it is dry,
High temperature resistant, it is corrosion-resistant the features such as, be manufacture paint primary raw material, corrosion-resistant effect can be played.
Combination and arrangement of the present invention by metal surface surface multi-layer structure, especially on the surface of capsaicine layer
One layer of mixing paint layer being made of tung oil and capsaicine is coated again, enhances strong capsaicine for preventing the work of marine organism corrsion
With having achieved the effect that 1+1 > 2.To become, one kind is more efficient to prevent marine organism corrsion, and the new type water that adhesive force is strong
Under anti-marine organism corrsion technique.Present invention process is extremely simple, and cost is very cheap, and materials are especially convenient, can answer extensively
Anti- marine organism corrsion process demand is carried out for various underwater metal surfaces.It is more outstanding to be, through anticorrosion process of the present invention
Multilayered structure adhesive force after processing on metal surface is strong, not easily to fall off, anti-marine organism corrsion significant effect.
Detailed description of the invention
Fig. 1 is the process flow chart that the present invention is used for the anti-marine organism corrsion of underwater metal surface；
Fig. 2 is that metal surface uses the structural schematic diagram after the anti-marine organism corrsion technique of the present invention.
Specific embodiment
Below in conjunction with attached drawing, by specific embodiment, the invention will be further described, these embodiments are merely to illustrate
The present invention is not limiting the scope of the invention.
As shown in Figure 1, the present invention provides a kind of technique for the anti-marine organism corrsion of underwater metal surface 1, packet
Containing following steps:
Step 1: sandblasting, derusting, to reach a kind of state that metal corrodes without own nature are carried out to metal surface 1；
Step 2: one layer of antifouling paint is brushed on metal surface 1 to form antiseptic oil paint layer 2, to reach normal underwater anti-corrosion
Paint property states；
Step 3: spray one layer of capsaicine on antiseptic oil paint layer 2 to form capsaicine layer 3, after capsaicine is dry immediately into
Row step 4；
Step 4: the mixed paint being made of tung oil and capsaicine being coated in 3 surface of capsaicine layer, paint layer 4 is mixed to be formed, is used for
Reinforce capsaicine for preventing the effect of marine organism corrsion.
As shown in Fig. 2, after using anti-marine organism corrsion technique provided by the present invention, 1 surface of metal surface from it is interior to
It is disposed with outside: antiseptic oil paint layer 2, capsaicine layer 3 and mixing paint layer 4.
In some embodiments, the antifouling paint is various antifouling paints available in the market；For example, described anti-
Chlorinated rubber system synthetic resin coating, ethylene system synthetic resin coating, the epoxy synthesis that corruption paint can choose as thick-slurry type
Cold coating or polyurethane system synthetic resin coating.
In some embodiments it may be preferred that the mixed paint includes the tung oil and quality hundred that mass percent is 50%-90%
Divide the capsaicine than being 10%-50%.Preferably, the overall thickness of the antiseptic oil paint layer 2, capsaicine layer 3 and mixing paint layer 4 is
30-90μm.It is highly preferred that the overall thickness of the antiseptic oil paint layer 2, capsaicine layer 3 and mixing paint layer 4 is 45-60 μm.Most preferably
Ground, the antiseptic oil paint layer 2 with a thickness of 15-20 μm；The capsaicine layer 3 with a thickness of 15-20 μm；The mixing paint layer 4
With a thickness of 15-20 μm.
In conclusion the property that the present invention is acted on by changing marine organism corrsion, reaches and prevents or mitigates marine organisms
To the purpose of the corrosion of metal product or equipment.
Capsaicine (from pepper, capsicum or onion) is the active constituent of capsicum, and the low-surface-energy for low cost is nontoxic
Antifouling paint, can be with antibacterial and the attachment for avoiding marine organisms.Tung oil is a kind of natural vegetable oil, it have rapidly it is dry,
High temperature resistant, it is corrosion-resistant the features such as, be manufacture paint primary raw material, corrosion-resistant effect can be played.
Combination and arrangement of the present invention by metal surface surface multi-layer structure, especially on the surface of capsaicine layer
One layer of mixing paint layer being made of tung oil and capsaicine is coated again, enhances strong capsaicine for preventing the work of marine organism corrsion
With having achieved the effect that 1+1 > 2.To become, one kind is more efficient to prevent marine organism corrsion, and the new type water that adhesive force is strong
Under anti-marine organism corrsion technique.Present invention process is extremely simple, and cost is very cheap, and materials are especially convenient, can answer extensively
Anti- marine organism corrsion process demand is carried out for various underwater metal surfaces.It is more outstanding to be, through anticorrosion process of the present invention
Multilayered structure adhesive force after processing on metal surface is strong, not easily to fall off, anti-marine organism corrsion significant effect.
It is discussed in detail although the contents of the present invention have passed through above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read above content, for of the invention
A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (6)
1. a kind of technique for the anti-marine organism corrsion of underwater metal surface, which is characterized in that it includes following steps: step
1: sandblasting, derusting are carried out to metal surface；Step 2: brushing one layer of antifouling paint on metal surface to form antiseptic oil paint layer；
Step 3: spraying one layer of capsaicine on antiseptic oil paint layer to form capsaicine layer, carry out step immediately after capsaicine is dry
4；Step 4: the mixed paint being made of tung oil and capsaicine being coated in capsaicine layer surface, to form mixing paint layer.
2. being used for the technique of the anti-marine organism corrsion of underwater metal surface as described in claim 1, which is characterized in that described anti-
Corruption paint is chlorinated rubber system synthetic resin coating, ethylene system synthetic resin coating, epoxy synthetic resin coating or poly- amino
Formic acid system synthetic resin coating.
3. being used for the technique of the anti-marine organism corrsion of underwater metal surface as described in claim 1, which is characterized in that described mixed
Close enamel-cover containing mass percent be 50%-90% tung oil and mass percent be 10%-50% capsaicine.
4. being used for the technique of the anti-marine organism corrsion of underwater metal surface as described in claim 1, which is characterized in that described anti-
The overall thickness of rotten skin of paint, capsaicine layer and mixing paint layer is 30-90 μm.
5. being used for the technique of the anti-marine organism corrsion of underwater metal surface as claimed in claim 4, which is characterized in that described anti-
The overall thickness of rotten skin of paint, capsaicine layer and mixing paint layer is 45-60 μm.
6. being used for the technique of the anti-marine organism corrsion of underwater metal surface as claimed in claim 5, which is characterized in that described anti-
Rotten skin of paint with a thickness of 15-20 μm；The capsaicine layer with a thickness of 15-20 μm；It is described mixing paint layer with a thickness of 15-20
μm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811328433.4A CN109174592A (en) | 2018-11-09 | 2018-11-09 | A kind of technique for the anti-marine organism corrsion of underwater metal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811328433.4A CN109174592A (en) | 2018-11-09 | 2018-11-09 | A kind of technique for the anti-marine organism corrsion of underwater metal surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109174592A true CN109174592A (en) | 2019-01-11 |
Family
ID=64938631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811328433.4A Pending CN109174592A (en) | 2018-11-09 | 2018-11-09 | A kind of technique for the anti-marine organism corrsion of underwater metal surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109174592A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5629045A (en) * | 1992-09-17 | 1997-05-13 | Richard L. Veech | Biodegradable nosiogenic agents for control of non-vertebrate pests |
| CN101573266A (en) * | 2006-10-26 | 2009-11-04 | Ppg有限责任公司 | Fouling release new building coating process |
| CN104549961A (en) * | 2014-12-10 | 2015-04-29 | 青岛无为保温材料有限公司 | Ship anti-pollution method |
-
2018
- 2018-11-09 CN CN201811328433.4A patent/CN109174592A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5629045A (en) * | 1992-09-17 | 1997-05-13 | Richard L. Veech | Biodegradable nosiogenic agents for control of non-vertebrate pests |
| CN101573266A (en) * | 2006-10-26 | 2009-11-04 | Ppg有限责任公司 | Fouling release new building coating process |
| CN104549961A (en) * | 2014-12-10 | 2015-04-29 | 青岛无为保温材料有限公司 | Ship anti-pollution method |
Non-Patent Citations (3)
| Title |
|---|
| 肖千云等: "《舰船腐蚀与防护技术》", 31 December 2012 * |
| 荆建刚等: "《鲁山览胜》", 31 January 2010 * |
| 赵怡: "《中国石油化工科技信息指南 2003年 下》", 31 July 2003 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
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| RJ01 | Rejection of invention patent application after publication |