CN103963384A - Marine noise reduction coating - Google Patents
Marine noise reduction coating Download PDFInfo
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- CN103963384A CN103963384A CN201410142302.2A CN201410142302A CN103963384A CN 103963384 A CN103963384 A CN 103963384A CN 201410142302 A CN201410142302 A CN 201410142302A CN 103963384 A CN103963384 A CN 103963384A
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- noise reduction
- coating
- hollow glass
- glass micropearl
- vessel
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Abstract
The invention discloses a marine noise reduction coating. According to the marine noise reduction coating, a horizontal steel deck is coated with a hollow glass microsphere coating layer and a dressing layer sequentially. The composite structure obtained through the marine noise reduction coating has an ultra-light noise reduction function; the hollow glass microsphere coating has functions of low density, large volume and light weight and the like, the rarefied gas at the inner part of the hollow glass microsphere coating has the functions of acoustic absorption and noise reduction, thermal insulation and the like; the deck can be effectively protected by the dressing layer to achieve rust prevention and wear resistant effects.
Description
Technical field
The present invention relates to coating for watercraft structure, especially a kind of noise reduction coating peculiar to vessel.
Background technology
The European Union of requirement according to International Maritime Organization (IMO) and to(for) the level of noise in ship's space, its volume can not exceed 55 decibels, once exceed 55 decibels, does not meet the requirement of " noise grade rule on ship ".At present, in the cabin of boats and ships, there is plurality of devices, these equipment can produce vibrations and a large amount of noise in the time of operation, have a strong impact on other living environment on the living environment of the habitation on working environment and the deck adjacent with cabin in cabin and ship, therefore in Ship Building and Repairing process, carry out to boats and ships deck-plate the design of shock-reducing and noise-reducing structure.
Generally, the connection of boats and ships cabin structure all belongs to and is rigidly connected, the vibrations and the noise that when so effectively reduction equipment moves, produce.In the time that cabin district equipment moves, sharp pounding and the noise of its generation are transmitted by Ship Structure, in boats and ships habitation, produce sharp pounding and serious noise pollution, have a strong impact on like this habitation crewman's life, long-time inhabitation, exerts an adverse impact the physiology to crewman and mental health.In addition, coating structure of deck can not reach certain damping noise reduction effect, and it absorbs vibration and the poor effect of noise, be difficult to Ship Structure transmission and the vibration that comes and reducing noise to prescribed limit.
Summary of the invention
The defect existing for prior art, the object of this invention is to provide a kind of noise reduction coating peculiar to vessel.Be that a kind of absorbing sound and lowering noise, density are low, the noise reduction composite coating peculiar to vessel of bulky cargo, waterproof thermal-insulated, the wear-resisting advantage such as heat insulation.
For achieving the above object, the technical solution adopted for the present invention to solve the technical problems is:
A kind of noise reduction coating peculiar to vessel is laid with successively hollow glass micropearl dope layer and dressing layer on the deck-plate of level.
Described hollow glass micropearl dope layer is the polyurethane PU coating article that replaces part calcium carbonate and talcum powder with hollow glass micropearl.The main component of described hollow glass micropearl is borosilicate, and granularity is 10 ~ 250 μ m, and wall thickness is the hollow ball of 1 ~ 2 μ m.
Described hollow glass micropearl coating hollow core glass microballoon content is 10 ~ 12%, and coating layer thickness is 3.0 ~ 5.0mm.
The thickness of described dressing layer is 45 ~ 60mm.
The several functions such as hollow glass micropearl has that density is low, bulky cargo, oil suction are waterproof thermal-insulated, and its inner low density gas has absorbing sound and lowering noise, incubation and thermal insulation function.Hollow glass micropearl is anisotropic, the polyurethane PU coating of therefore having added hollow glass micropearl can not produce because being orientated and cause the inconsistent disadvantage of different parts shrinkage factor, the dimensionally stable that has ensured coating, there will not be warping phenomenon, has the remarkable advantage such as sound insulation and noise reduction, partiting thermal insulation.
Compared with prior art, the invention has the beneficial effects as follows:
Noise reduction coating peculiar to vessel of the present invention has ultralight vibration damping and decrease of noise functions.Hollow glass micropearl coating has that density is low, the function of bulky cargo, and its inner low density gas has absorbing sound and lowering noise, incubation and thermal insulation function simultaneously; Dressing layer can be protected deck effectively, reaches antirust, wear-resisting effect.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the invention are described further.
embodiment 1
As shown in Figure 1, a kind of noise reduction coating peculiar to vessel is laid with successively hollow glass micropearl dope layer 02 and dressing layer 03 on the deck-plate 01 of level.
Hollow glass micropearl dope layer 02 is the polyurethane PU coated article that replaces the fillers such as part calcium carbonate and talcum powder with hollow glass micropearl, and wherein hollow glass micropearl content is 11%, and coating layer thickness is 5.0mm.The main component of the hollow glass micropearl of selecting is borosilicate, and granularity is 10 ~ 250 μ m, and wall thickness is the hollow ball of 1 ~ 2 μ m.After hollow glass micropearl dope layer 02 bone dry solidifies, lay deck composition, the Ultralight dressing of selecting Taicang City Lanyan Deck Dressing Coating Co., Ltd to produce, dressing layer thickness is 45mm.
With reference to GB/T19889.10-2006 standard, the noise reduction coating peculiar to vessel making to be tested, sound insulation Weighted Index is 46dB.
embodiment 2
Noise reduction coating peculiar to vessel is identical with embodiment 1, difference is, hollow glass micropearl dope layer 02 is the polyurethane PU coated article that replaces the fillers such as part calcium carbonate and talcum powder with hollow glass micropearl, and wherein hollow glass micropearl content is 12%, and coating layer thickness is 4.0mm.The main component of the hollow glass micropearl of selecting is borosilicate, and granularity is 10 ~ 250 μ m, and wall thickness is the hollow ball of 1 ~ 2 μ m.After hollow glass micropearl dope layer 02 bone dry solidifies, lay deck composition, the Ultralight dressing of selecting Taicang City Lanyan Deck Dressing Coating Co., Ltd to produce, dressing layer thickness is 60mm.
With reference to GB/T19889.10-2006 standard, the noise reduction coating peculiar to vessel making to be tested, sound insulation Weighted Index is 45dB.
Claims (5)
1. a noise reduction coating peculiar to vessel, is characterized in that, is laid with successively hollow glass micropearl dope layer (02) and dressing layer (03) on the deck-plate (01) of level.
2. one according to claim 1 noise reduction coating peculiar to vessel, is characterized in that, described hollow glass micropearl dope layer (02) is the polyurethane PU coating article that replaces part calcium carbonate and talcum powder with hollow glass micropearl.
3. one according to claim 2 noise reduction coating peculiar to vessel, is characterized in that, the main component of described hollow glass micropearl is borosilicate, and granularity is 10 ~ 250 μ m, and wall thickness is the hollow ball of 1 ~ 2 μ m.
4. one according to claim 1 and 2 noise reduction coating peculiar to vessel, is characterized in that, described hollow glass micropearl coating (02) hollow core glass microballoon content is 10 ~ 12%, and coating layer thickness is 3.0 ~ 5.0mm.
5. one according to claim 1 noise reduction coating peculiar to vessel, is characterized in that, the thickness of described dressing layer (03) is 45 ~ 60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142302.2A CN103963384A (en) | 2014-04-09 | 2014-04-09 | Marine noise reduction coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142302.2A CN103963384A (en) | 2014-04-09 | 2014-04-09 | Marine noise reduction coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103963384A true CN103963384A (en) | 2014-08-06 |
Family
ID=51233603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410142302.2A Pending CN103963384A (en) | 2014-04-09 | 2014-04-09 | Marine noise reduction coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963384A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104478298A (en) * | 2014-11-12 | 2015-04-01 | 广东中旗新材料科技有限公司 | Lightweighted artificial quartz stone decorative surface material and preparation method thereof |
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| CN1425720A (en) * | 2003-01-10 | 2003-06-25 | 梅派 | Sound absorptive environment protection paint |
| CN201021212Y (en) * | 2007-04-06 | 2008-02-13 | 林麟 | Thermal-insulating sound-insulating carriage |
| CN101418185A (en) * | 2008-12-17 | 2009-04-29 | 中国人民解放军91872部队 | Polyurethane sound absorption coating composite and preparation method thereof |
| CN202428732U (en) * | 2011-11-25 | 2012-09-12 | 大连铭洋甲板敷料有限公司 | Deck covering structure |
| WO2012152870A1 (en) * | 2011-05-10 | 2012-11-15 | Basf Coatings Gmbh | Wheelsets for rail vehicles or parts of wheelsets for rail vehicles and method for coating |
| CN202574561U (en) * | 2012-02-29 | 2012-12-05 | 常州双骏新材料科技有限公司 | Deck with restraint damp structure |
| CN202764329U (en) * | 2012-08-30 | 2013-03-06 | 湖州市汇诚船用敷料有限公司 | Denoising coating structure for ship |
| CN103289490A (en) * | 2013-06-07 | 2013-09-11 | 青岛海洋新材料科技有限公司 | Wide-temperature range and high-performance water-based damping paint and preparation method of same |
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2014
- 2014-04-09 CN CN201410142302.2A patent/CN103963384A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1425720A (en) * | 2003-01-10 | 2003-06-25 | 梅派 | Sound absorptive environment protection paint |
| CN201021212Y (en) * | 2007-04-06 | 2008-02-13 | 林麟 | Thermal-insulating sound-insulating carriage |
| CN101418185A (en) * | 2008-12-17 | 2009-04-29 | 中国人民解放军91872部队 | Polyurethane sound absorption coating composite and preparation method thereof |
| WO2012152870A1 (en) * | 2011-05-10 | 2012-11-15 | Basf Coatings Gmbh | Wheelsets for rail vehicles or parts of wheelsets for rail vehicles and method for coating |
| CN202428732U (en) * | 2011-11-25 | 2012-09-12 | 大连铭洋甲板敷料有限公司 | Deck covering structure |
| CN202574561U (en) * | 2012-02-29 | 2012-12-05 | 常州双骏新材料科技有限公司 | Deck with restraint damp structure |
| CN202764329U (en) * | 2012-08-30 | 2013-03-06 | 湖州市汇诚船用敷料有限公司 | Denoising coating structure for ship |
| CN103289490A (en) * | 2013-06-07 | 2013-09-11 | 青岛海洋新材料科技有限公司 | Wide-temperature range and high-performance water-based damping paint and preparation method of same |
Non-Patent Citations (1)
| Title |
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| 姚跃飞等: "漂珠填充聚氯乙烯基复合材料的隔声性能", 《高分子材料科学与工程》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104478298A (en) * | 2014-11-12 | 2015-04-01 | 广东中旗新材料科技有限公司 | Lightweighted artificial quartz stone decorative surface material and preparation method thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |