CN103464911A - Ship segmentation body carrying final assembly and segmentation body gathering spraying process - Google Patents
Ship segmentation body carrying final assembly and segmentation body gathering spraying process Download PDFInfo
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- CN103464911A CN103464911A CN201310407506XA CN201310407506A CN103464911A CN 103464911 A CN103464911 A CN 103464911A CN 201310407506X A CN201310407506X A CN 201310407506XA CN 201310407506 A CN201310407506 A CN 201310407506A CN 103464911 A CN103464911 A CN 103464911A
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- segmented body
- segmentation
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- final assembly
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Abstract
The invention discloses ship segmentation body carrying final assembly and a segmentation body gathering spraying process and particularly relates to a ship segmentation body carrying final assembly method and a segmentation body gathering paint-spraying process. The ship segmentation body carrying final assembly method comprises the steps of making marks on segmentation bodies which are to undergo final assembly; covering the marks on the segmentation bodies, and performing coating on the segmentation bodies; uncovering the covered marks in the carrying final assembly process, and then performing location and welding operation. The segmentation body gathering paint-spraying process comprises the steps of polishing the segmentation bodies; after the polishing is finished, spraying primary workshop primer on gathering openings of the segmentation bodies to be gathered; using adhesive tape to stick the edge of the primary workshop primer prior to spraying of secondary workshop primer, and then spraying the secondary workshop primer. The ship segmentation body carrying final assembly and the segmentation body gathering spraying process can guarantee accuracy of the segmentation body final assembly or the carrying structure and improve precision and can also improve segmentation body gathering welding quality, and damage to the human body caused by harmful substances caused by paint coating during welding can be avoided simultaneously.
Description
Technical field
The present invention relates to a kind of lift-launch coating process of ship segmented body, be specifically related to a kind of ship segmented body and carry general assembly and segmented body folding and spraying process.
Background technology
Current ship segmented body carries folding method and first each segmentation is sprayed paint, and then weld and close up, but now position to be welded is coated, make to be difficult to carry out accuracy detection after complete cross section completion, and coating paint can at high temperature produce harmful material while carrying out weld job.
Summary of the invention
Goal of the invention: the objective of the invention is in order to solve deficiency of the prior art, provide the ship segmented body of one to carry general assembly and segmented body folding and spraying process.
Technical scheme: a kind of ship segmented body carries general assembly and segmented body folding and spraying process, and described ship segmented body lift-launch general assembly and segmented body are closed up lacquer spraying technique and comprised that ship segmented body carries assembling method and segmented body is closed up lacquer spraying technique;
Described boat segmental carries assembling method and comprises the following steps:
(A1) treating to portray mark on the segmented body of general assembly, marking punching ocean point and datum line, by the theoretical controlling dimension of product, offering correct groove;
(A2) hide the ocean that rushes marked of sealing in this segmentation and put and datum line, the groove that closes up mouth tightly hides and seals simultaneously, to protect groove, is not subject to paint sticky sticking, and then this segmented body is carried out to application;
(A3) in carrying total process of assembling, open hidden envelope rush foreign point, datum line and groove, carry out clean positioning, guarantee the theoretical size that this heals up, then carry out weld job;
Described segmented body is closed up lacquer spraying technique and is comprised the following steps:
(B1) segmented body that will operation be closed up is polished, rust cleaning, and reach the related specifications requirement;
(B2) after having polished, treat mouthful spraying first of closing up of the segmented body of closing up and spend shop primer, coating thickness is the 50-75 micron, and the spraying width is 40-60 centimetre;
(B3), before spraying the second degree shop primer, with 10 centimetres of wide tape-strippings first degree shop primer edge, until coating, solidify after reaching requirement and carry out the second degree shop primer and spray.
As preferably, the step (B3) that described segmented body is closed up in lacquer spraying technique repeats 4 times.
Beneficial effect: a kind of ship segmented body of the present invention carries general assembly and segmented body folding and spraying process, can guarantee the accuracy of segmented body general assembly or carrying structure, improve accuracy, can improve again segmented body and close up welding quality, in the time of can also avoiding welding, coating paint produces the injury of harmful substance to human body simultaneously.
The specific embodiment
A kind of ship segmented body carries general assembly and segmented body folding and spraying process, comprise that ship segmented body carries assembling method and segmented body is closed up lacquer spraying technique, above-mentioned boat segmental carries assembling method and comprises the following steps: (A1) treating to portray mark on the segmented body of general assembly, mark punching ocean point and datum line, by the theoretical controlling dimension of product, offer correct groove; (A2) hide the ocean that rushes marked of sealing in this segmentation and put and datum line, the groove that closes up mouth tightly hides and seals simultaneously, to protect groove, is not subject to paint sticky sticking, and then this segmented body is carried out to application; (A3) in carrying total process of assembling, open hidden envelope rush foreign point, datum line and groove, carry out clean positioning, guarantee the theoretical size that this heals up, then carry out weld job; Above-mentioned segmented body is closed up lacquer spraying technique and comprised the following steps: segmented body that (B1) will operation be closed up is polished, rust cleaning, and reach the related specifications requirement; (B2) after having polished, treat mouthful spraying first of closing up of the segmented body of closing up and spend shop primer, coating thickness is the 50-75 micron, and the spraying width is 40-60 centimetre; (B3), before spraying the second degree shop primer, with 10 centimetres of wide tape-strippings first degree shop primer edge, until coating, solidify after reaching requirement and carry out the second degree shop primer and spray.The step (B3) that above-mentioned segmented body is closed up in lacquer spraying technique repeats 4 times.
Above-mentioned boat segmental carries in assembling method, in the enterprising row labels of the segmented body for the treatment of general assembly, can facilitate following process, improve the precision of follow-up weld job, hiding the ocean that rushes of mark on the envelope segmented body puts and datum line, can avoid to-be-welded region to be infected with and coat, hide Feng Chongyang point and datum line and can use baffle plate, adhesive tape or cloth.
Claims (2)
1. a ship segmented body carries general assembly and segmented body folding and spraying process, it is characterized in that: described ship segmented body lift-launch general assembly and segmented body are closed up lacquer spraying technique and are comprised that ship segmented body carries assembling method and segmented body is closed up lacquer spraying technique;
Described boat segmental carries assembling method and comprises the following steps:
(A1) treating to portray mark on the segmented body of general assembly, marking punching ocean point and datum line, by the theoretical controlling dimension of product, offering correct groove;
(A2) hide the ocean that rushes marked of sealing in this segmentation and put and datum line, the groove that closes up mouth tightly hides and seals simultaneously, to protect groove, is not subject to paint sticky sticking, and then this segmented body is carried out to application;
(A3) in carrying total process of assembling, open hidden envelope rush foreign point, datum line and groove, carry out clean positioning, guarantee the theoretical size that this heals up, then carry out weld job;
Described segmented body is closed up lacquer spraying technique and is comprised the following steps:
(B1) segmented body that will operation be closed up is polished, rust cleaning, and reach the related specifications requirement;
(B2) after having polished, treat mouthful spraying first of closing up of the segmented body of closing up and spend shop primer, coating thickness is the 50-75 micron, and the spraying width is 40-60 centimetre;
(B3), before spraying the second degree shop primer, with 10 centimetres of wide tape-strippings first degree shop primer edge, until coating, solidify after reaching requirement and carry out the second degree shop primer and spray.
2. a kind of ship segmented body according to claim 1 carries general assembly and segmented body folding and spraying process, and it is characterized in that: the step (B3) that described segmented body is closed up in lacquer spraying technique repeats 4 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310407506XA CN103464911A (en) | 2013-09-10 | 2013-09-10 | Ship segmentation body carrying final assembly and segmentation body gathering spraying process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310407506XA CN103464911A (en) | 2013-09-10 | 2013-09-10 | Ship segmentation body carrying final assembly and segmentation body gathering spraying process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103464911A true CN103464911A (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310407506XA Pending CN103464911A (en) | 2013-09-10 | 2013-09-10 | Ship segmentation body carrying final assembly and segmentation body gathering spraying process |
Country Status (1)
| Country | Link |
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| CN (1) | CN103464911A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289125A (en) * | 2016-07-14 | 2017-01-04 | 广船国际有限公司 | A kind of boats and ships close up greatly the measuring method that step simulations carries |
| CN111252209A (en) * | 2020-03-03 | 2020-06-09 | 芜湖造船厂有限公司 | Ship section coating process method |
| CN111822311A (en) * | 2020-07-24 | 2020-10-27 | 上海外高桥造船有限公司 | Water-based paint construction method for ship construction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670333A (en) * | 2009-09-02 | 2010-03-17 | 惠生（南通）重工有限公司 | Folding and spraying process of ship segmented body |
| CN102039985A (en) * | 2009-10-16 | 2011-05-04 | 上海外高桥造船有限公司 | Method for carrying and final assembly of ship sections |
| CN102848091A (en) * | 2012-09-04 | 2013-01-02 | 福建省华海船业有限公司 | Ship double bottom block assembly welding technology |
-
2013
- 2013-09-10 CN CN201310407506XA patent/CN103464911A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670333A (en) * | 2009-09-02 | 2010-03-17 | 惠生（南通）重工有限公司 | Folding and spraying process of ship segmented body |
| CN102039985A (en) * | 2009-10-16 | 2011-05-04 | 上海外高桥造船有限公司 | Method for carrying and final assembly of ship sections |
| CN102848091A (en) * | 2012-09-04 | 2013-01-02 | 福建省华海船业有限公司 | Ship double bottom block assembly welding technology |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289125A (en) * | 2016-07-14 | 2017-01-04 | 广船国际有限公司 | A kind of boats and ships close up greatly the measuring method that step simulations carries |
| CN106289125B (en) * | 2016-07-14 | 2019-03-01 | 广船国际有限公司 | A kind of ship closes up greatly the measurement method of step simulations carrying |
| CN111252209A (en) * | 2020-03-03 | 2020-06-09 | 芜湖造船厂有限公司 | Ship section coating process method |
| CN111822311A (en) * | 2020-07-24 | 2020-10-27 | 上海外高桥造船有限公司 | Water-based paint construction method for ship construction |
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Application publication date: 20131225 |