CN103523166A - Installation technology of damping board on ship - Google Patents
Installation technology of damping board on ship Download PDFInfo
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- CN103523166A CN103523166A CN201310484349.2A CN201310484349A CN103523166A CN 103523166 A CN103523166 A CN 103523166A CN 201310484349 A CN201310484349 A CN 201310484349A CN 103523166 A CN103523166 A CN 103523166A
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- damping
- damping plates
- fastening nail
- metal surface
- boats
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Abstract
The invention relates to an installation technology of a damping board on a ship. The installation technology comprises the following steps that deoiling and polishing derusting are carried out on the metal surface of a laid base body; the damping board is cut to be of a designed specification; damping glue and fastening nails are mixed and stirred according to the volume ratio of 20:1 to 10:1, each fastening nail is a regular tetrahedron, and the height of each fastening nail is 0.5-0.6 times of the thickness of the damping board; the damping glue mixed with the fastening nails is evenly sprayed on the metal surface of the laid base body and the pasting face of the damping board, and the damping glue with the fastening nails is stored for 5 to 10 minutes to form a glue film; the damping board is located relative to the metal surface of the laid base body and pasted on the metal surface of the laid base body; the surface of the damping board after pasting is knocked, so that the lower planes of the fastening nails are pasted on the metal surface of the laid base body, and the pointed end of each fastening nail is embedded in the damping board. The installation technology has the advantages that the installation technology is simple and quick, pasting can be completed in one time, the board can be installed in place through only one time of polishing and gluing of the board, and installation cost is effectively lowered.
Description
Technical field
The invention belongs to boats and ships noise reduction cushion technique field, be specifically related to damping plates mounting process on a kind of boats and ships.
Background technology
Along with the requirement of hommization is more and more higher, the requirement of boats and ships damping noise reduction is more and more higher at present, and particularly for public affair boats and ships, the criteria for noise in its life region will require higher.For this reason, boats and ships particularly conventionally adopt and on base material steel plate, coat coating type damping material noise reduction on public affair type ship, coating type damping material is comprised of damping layer and the outer restraint layer of internal layer, and damping layer is organized coating, B group coating on-the-spot mixed preparing by a certain percentage by A; Restraint layer is by first group coating, second group coating on-the-spot mixed preparing by a certain percentage.After damping layer is scraped in manual painting on base material steel plate after preparing, be coated with and scrape restraint layer again.If the coating of on-the-spot preparation is not used and will lose efficacy in time, cause waste.
Damping paint will be through twice liang of assembly ratio in whole work progress, damping layer is scraped in twice manual painting, restraint layer coating just can complete construction, complex procedures, efficiency is low, spillage of material amount is large, and coating type damping material its solidify after physical aspect be rigidity, under the effect of vibration stimulus energy, easily form overhead speaker, become quadratic noise radiant.
Recently on market, there is adopting the trend of damping plates damping noise reduction, and obtained being widely used at automotive field, but because vibration in ship's navigation is large more than the vibration of Vehicle Driving Cycle, damping plates very easily occurs that fastness is too low after fastening with glue on boats and ships and using, hold caducous defect, thereby can not large-scale promotion use always.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of damping plates mounting process that makes damping plates firm pasting, difficult drop-off on boats and ships.
For solving the problems of the technologies described above, technical scheme of the present invention is:
On a damping plates mounting process, comprise the steps:
To be laid the base metal surface rust cleaning of deoiling, polish;
Cutting damping plates is to design specification;
Damping glue and fastening nail are carried out to mix and blend, and described fastening nail is positive tetrahedron;
The damping glue that is mixed with described fastening nail is coated with uniformly respectively and is scraped on the described sticking veneer that is applied base metal surface and described damping plates, glued membrane to be formed;
By deposited base metal surface, located and paste described damping plates is relatively described;
Knock the described damping plates surface after having pasted, described fastening nail lower plane is sticked on described by deposited base metal surface, described fastening nail is most advanced and sophisticated to be embedded in damping plates.
Preferably, described damping plates is relatively described during by deposited base metal surface location, describedly by deposited matrix, be positioned at floor Shi floor interfix, describedly in wallboard bottom, locate while being positioned at wallboard by deposited matrix.
Preferably, described fastening nail adopts hardness to be greater than damping plates, hardness is less than the non-metallic material that is applied matrix hardness.
When preferably, damping glue is carried out mix and blend with fastening nail, 20:1-10:1 mixes by volume.
Preferably, the 0.5-0.6 that described fastening nail height is damping plates thickness doubly.
Preferably, after the damping glue that is mixed with described fastening nail is coated with uniformly respectively and scrapes on the described sticking veneer that is applied base metal surface and described damping plates, place 5～10 minutes.
Preferably, described damping plates thickness is described 1.2～2 times by metallization matrix thickness.
Preferably, the thickness of described glued membrane is 0.2～0.4mm.
The invention has the beneficial effects as follows that mounting process is simple and efficient, can settle at one go and paste.In any case the positive tetrahedron fastening nail mixing with damping glue upset, finally all can form bottom surface and stick on by deposited matrix surface, fastening nail is most advanced and sophisticated to be embedded in damping plates, thereby strengthens the firm degree of damping plates.This technique is compared coating type damping material and is adopted many assembly than mixing, layering, application process repeatedly, only need once to sheet material polishing, gluing, can be in place, and can save man-hour more than 60%, has effectively reduced cost of installation.
Accompanying drawing explanation
Fig. 1 is that when on embodiment of the present invention boats and ships, damping plates is installed, the structural representation of step is pasted in location;
Fig. 2 knocks the structural representation of step when damping plates is installed on embodiment of the present invention boats and ships;
Fig. 3 is damping plates installation fastening nail birds-eye view on embodiment of the present invention boats and ships;
Fig. 4 is damping plates installation fastening nail axonometric drawing on embodiment of the present invention boats and ships.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is further described in detail.
On a damping plates mounting process, comprise the steps:
To be laid the rust cleaning of deoiling, polish of matrix 1 metal surface;
Cutting damping plates 2 is to design specification;
Damping glue and fastening nail 3 are carried out to mix and blend, and fastening nail 3 is positive tetrahedron;
The damping glue that is mixed with described fastening nail 3 is coated with respectively to scrape uniformly and is being applied on the sticking veneer of matrix 1 metal surface and damping plates 2, glued membrane 4 to be formed;
Damping plates 2 is relatively located and pasted by deposited matrix 1 metal surface, as shown in Figure 1;
Knock damping plates 2 surfaces after having pasted, fastening nail 3 lower planes are sticked on by deposited matrix 1 metal surface, fastening nail 3 is most advanced and sophisticated to be embedded in damping plates 2, as shown in Figure 2.
In order better to be located by deposited base metal surface damping plates is relatively described, when being applied matrix 1, be positioned at floor Shi floor interfix, when being applied when matrix 1 is positioned at wallboard, in wallboard bottom, locate.
In order to guarantee that the hardness of fastening nail can embed damping plates, be unlikely to again to form secondary overhead speaker, fastening nail 3 adopts hardness to be greater than damping plates 2, hardness is less than the non-metallic material that is applied matrix 1 hardness.
When damping glue is carried out mix and blend with fastening nail 3,20:1-10:1 mixes by volume.This ratio is enough to protect the firm degree after fastening nail and damping plates are inlayed, and is unlikely to again fastening nail and gains in weight too much.
Get fastening nail 3 highly for the 0.5-0.6 of damping plates 2 thickness doubly.Can further guarantee the firm degree after fastening nail and damping plates are inlayed.
The damping glue that is mixed with fastening nail 3 is coated with uniformly respectively and is scraped after being applied on the sticking veneer of matrix 1 metal surface and damping plates 2, place 5～10 minutes.Can make like this glued membrane 4 in leather hard, the construction while being more conducive to paste.
Damping plates 2 thickness of selecting are 1.2～2 times by metallization matrix 1 thickness.Can better reach the requirement of noise reduction damping.
When the thickness of the glued membrane 4 forming is 0.2～0.4mm, can meet the sticking strength of damping panel, be unlikely to again to cause the rear weight of stickup excessive.
Below by a specific embodiment, illustrate how to adopt the technique of pasting damping panel to carry out noise reduction damping to ocean patrol ship accommodation.
First by accommodation floor and wallboard laid the rust cleaning of deoiling, polish of matrix 1 metal surface, make to be laid matrix 1 metal surface dried and clean;
With heavy-duty artist knife cutting damping plates 2, to design specification, every damping plates 2 edges after cutting are smooth, without burr, and damping plates 2 thickness are 2 times by metallization matrix 1 thickness;
By damping glue and fastening nail 3 by volume 15:1 carry out mix and blend, as shown in Figure 3 and Figure 4, the positive tetrahedron that fastening nail 3 is ABS plastic, its hardness is greater than damping plates 2 hardness and is less than by deposited matrix 1 hardness, and fastening nail 3 is highly 0.5 times of damping plates 2 thickness; ABS plastic, as a kind of non-metallic material, due to its poor rigidity, becomes quadratic noise radiant thereby be difficult for forming overhead speaker.
The damping glue that is mixed with fastening nail 3 is coated with uniformly respectively and is scraped on the described sticking veneer that is applied matrix 1 metal surface and damping plates 2, place 10 minutes, form 0.2mm glued membrane 4; This film thickness can meet the sticking strength of damping panel, is unlikely to again to cause the rear weight of stickup excessive.
As shown in Figure 1, damping plates 2 is located by deposited matrix 1 metal surface relatively, when being applied matrix 1, be positioned at floor Shi floor interfix, when being applied when matrix 1 is positioned at wallboard, in wallboard bottom, locate, first with one side or one jiao of location during location, after having located, damping plates 2 is rolled to pressure viscosity by deposited matrix 1 metal surface along a direction relatively and paste, drive row air, fits adhesive surface completely.
As shown in Figure 2, knock damping plates 2 surfaces after having pasted, fastening nail 3 lower planes are sticked on by deposited matrix 1 metal surface, fastening nail 3 is most advanced and sophisticated to be embedded in damping plates 2.
The invention has the beneficial effects as follows that mounting process is simple and efficient, can settle at one go and paste.In any case the positive tetrahedron fastening nail mixing with damping glue upset, finally all can form bottom surface and stick on by deposited matrix surface, fastening nail is most advanced and sophisticated to be embedded in damping plates, thereby strengthens the firm degree of damping plates.This technique is compared coating type damping material and is adopted many assembly than mixing, layering, application process repeatedly, only need once to sheet material polishing, gluing, can be in place.Owing to using above-mentioned mounting process, the accommodation noise reduction shock-absorption engineering work progress of whole ocean patrol ship only has 13 days, compare former brushing coating and improved production efficiency more than 60%, the noise that detects its accommodation through Sea Trials, in 58 decibels, meets national standard.
It should be noted last that, the above specific embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (8)
1. a damping plates mounting process on boats and ships, is characterized in that, comprises the steps:
To be laid the base metal surface rust cleaning of deoiling, polish;
Cutting damping plates is to design specification;
Damping glue and fastening nail are carried out to mix and blend, and described fastening nail is positive tetrahedron;
The damping glue that is mixed with described fastening nail is coated with uniformly respectively and is scraped on the described sticking veneer that is applied base metal surface and described damping plates, glued membrane to be formed;
By deposited base metal surface, located and paste described damping plates is relatively described;
Knock the described damping plates surface after having pasted, described fastening nail lower plane is sticked on described by deposited base metal surface, described fastening nail is most advanced and sophisticated to be embedded in damping plates.
2. damping plates mounting process on boats and ships according to claim 1, it is characterized in that, described damping plates is relatively described during by deposited base metal surface location, describedly by deposited matrix, be positioned at floor Shi floor interfix, describedly in wallboard bottom, locate while being positioned at wallboard by deposited matrix.
3. damping plates mounting process on boats and ships according to claim 1 and 2, is characterized in that, described fastening nail adopts hardness to be greater than damping plates, hardness is less than the non-metallic material that is applied matrix hardness.
4. damping plates mounting process on boats and ships according to claim 1 and 2, is characterized in that, when damping glue is carried out mix and blend with fastening nail, 20:1-10:1 mixes by volume.
5. damping plates mounting process on boats and ships according to claim 1 and 2, is characterized in that, the 0.5-0.6 that described fastening nail height is damping plates thickness doubly.
6. damping plates mounting process on boats and ships according to claim 1 and 2, it is characterized in that, after the damping glue that is mixed with described fastening nail is coated with uniformly respectively and scrapes on the described sticking veneer that is applied base metal surface and described damping plates, place 5～10 minutes.
7. damping plates mounting process on boats and ships according to claim 1 and 2, is characterized in that, described damping plates thickness is described 1.2～2 times by metallization matrix thickness.
8. damping plates mounting process on boats and ships according to claim 1 and 2, is characterized in that, the thickness of described glued membrane is 0.2～0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484349.2A CN103523166B (en) | 2013-10-16 | 2013-10-16 | Damping plates mounting process on a kind of boats and ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484349.2A CN103523166B (en) | 2013-10-16 | 2013-10-16 | Damping plates mounting process on a kind of boats and ships |
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| Publication Number | Publication Date |
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| CN103523166A true CN103523166A (en) | 2014-01-22 |
| CN103523166B CN103523166B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310484349.2A Active CN103523166B (en) | 2013-10-16 | 2013-10-16 | Damping plates mounting process on a kind of boats and ships |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895808A (en) * | 2014-02-19 | 2014-07-02 | 江苏科技大学 | Plate vibration reduction connecting structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10138388A (en) * | 1996-11-07 | 1998-05-26 | Kobe Steel Ltd | Sandwich type damping metal plate |
| US20090148712A1 (en) * | 2007-12-05 | 2009-06-11 | Hong Xiao | Viscoelastic composition and damper, and related methods |
| CN101623944A (en) * | 2009-08-10 | 2010-01-13 | 北京华盛荣镁业科技有限公司 | Magnesium alloy sandwich plate and preparation method thereof |
| CN102407628A (en) * | 2011-09-13 | 2012-04-11 | 江苏东旭科技有限公司 | Viscoelastic composite damping vibration attenuation rubber plate of ship deck |
-
2013
- 2013-10-16 CN CN201310484349.2A patent/CN103523166B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10138388A (en) * | 1996-11-07 | 1998-05-26 | Kobe Steel Ltd | Sandwich type damping metal plate |
| US20090148712A1 (en) * | 2007-12-05 | 2009-06-11 | Hong Xiao | Viscoelastic composition and damper, and related methods |
| CN101623944A (en) * | 2009-08-10 | 2010-01-13 | 北京华盛荣镁业科技有限公司 | Magnesium alloy sandwich plate and preparation method thereof |
| CN102407628A (en) * | 2011-09-13 | 2012-04-11 | 江苏东旭科技有限公司 | Viscoelastic composite damping vibration attenuation rubber plate of ship deck |
Non-Patent Citations (1)
| Title |
|---|
| 倪健等: "汽车涂装阻尼板相关问题探讨", 《现代涂装》, vol. 16, no. 2, 28 February 2013 (2013-02-28), pages 57 - 58 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895808A (en) * | 2014-02-19 | 2014-07-02 | 江苏科技大学 | Plate vibration reduction connecting structure |
| CN103895808B (en) * | 2014-02-19 | 2016-03-09 | 江苏科技大学 | A kind of plate vibration reducing and connecting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103523166B (en) | 2016-01-20 |
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 430060 Zhang Zhidong Road, Wuhan, Hubei, No. 2, No. Applicant after: WUCHANG SHIPBUILDING INDUSTRY GROUP CO., LTD. Address before: 430060 Zhang Zhidong Road, Wuhan, Hubei, No. 2, No. Applicant before: Wuchang Shipbuilding Industry Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WUCHANG SHIPBUILDING INDUSTRY CO., LTD. TO: WUCHANG SHIPBUILDING INDUSTRYGROUP CO., LTD. |
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