CN108755674A - Seal composite pipe pile anti-corrosion method for coating - Google Patents
Seal composite pipe pile anti-corrosion method for coating Download PDFInfo
- Publication number
- CN108755674A CN108755674A CN201810706818.3A CN201810706818A CN108755674A CN 108755674 A CN108755674 A CN 108755674A CN 201810706818 A CN201810706818 A CN 201810706818A CN 108755674 A CN108755674 A CN 108755674A
- Authority
- CN
- China
- Prior art keywords
- layer
- pile
- coating
- composite pipe
- polyether resin
- Prior art date
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/60—Piles with protecting cases
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The present invention relates to water-bed pile pile anticorrosive construction technical fields, refer in particular to sealing composite pipe pile anti-corrosion method for coating, design science, closure beyond seawater mud, underwater construction is convenient, also, the underwater glue and pile pile bonding that glass fibre is pleased, the proportion that solidification glue is 100%, 0.01%, completion of cure does not absorb water film water absorption rate after solidification after 7 days, and production cost is low, good airproof performance, bonding force is strong, favorable anti-corrosion effect.
Description
Technical field：
The present invention relates to water-bed pile pile anticorrosive construction technical fields, refer in particular to sealing composite pipe pile anti-corrosion method for coating.
Background technology：
Pile pile replaces because ebbing tide with flood tide in seawater, the difference of temperature；Marine growth secrets out of liquid when adsorbing, can be to pipe
Stake corrosion and damage, such as carries out anti-corrosion protection, the load-bearing that can be directed at pile pile is inadequate, seriously affects superstructure and holds to pile pile not in time
The service life of galassing platform can cause irremediable loss to marine building.
In current ocean subaqueous pipe stake anticorrosive construction, all it is to use underwater casing technique, resin or oil immersion mineral wool is perfused
Underwater iron hoop installation, construction and installation are of high cost, and construction is also more complicated, while the service life is not grown.
Invention content：
The purpose of the present invention is in view of the deficiencies of the prior art, and sealing composite pipe pile anti-corrosion method for coating is provided,
Design science, easy for construction, at low cost, good airproof performance, bonding force is strong, favorable anti-corrosion effect.
To achieve the above object, the present invention adopts the following technical scheme that, its step are as follows：
(1), elastomeric silanes polyether resin is coated on casing, the tinplate cortex of one layer of 1-3mm of outside socket.
(2), by external one layer of elastic water-proof polyester hair of bonding after applying one layer of elastomeric silanes polyether resin of tinplate cortex
Steep buffer layer.
(3), one layer of elastomeric silanes polyether resin is applied again outside elastic water-proof polyester foamed damping layer, then one layer of application
Fixed fiberglass layer.
(4), after the external progress underwater curing polysilane hydridization glue-line of fixed fiberglass layer, with the thick iron of 3mm wide, 5mm
Plate interface bead layer, is split into gasket structure.
(5), tight in the external progress stainless steel circular boop of casing.
The present invention has the beneficial effect that：Design science exceeds the closure of seawater mud, and underwater construction is convenient, also, glass
The pleased underwater glue of fiber is bonded with pile pile, the proportion that solidification glue is 100%, and the film water absorption rate after solidification cures 0.01%
It does not absorb water after complete 7 days, production cost is low, good airproof performance, and bonding force is strong, favorable anti-corrosion effect.
Specific implementation mode：
Composite pipe pile anti-corrosion method for coating is sealed, its step are as follows：
(1), elastomeric silanes polyether resin is coated on casing, the tinplate cortex of one layer of 1-3mm of outside socket.
(2), by external one layer of elastic water-proof polyester hair of bonding after applying one layer of elastomeric silanes polyether resin of tinplate cortex
Steep buffer layer.
(3), one layer of elastomeric silanes polyether resin is applied again outside elastic water-proof polyester foamed damping layer, then one layer of application
Fixed fiberglass layer, fiberglass layer is glass-fiber-fabric, increases thickness, the effect that shock resistance stretches.
(4), after the external progress underwater curing polysilane hydridization glue-line of fixed fiberglass layer, with the thick iron of 3mm wide, 5mm
Plate interface bead layer, is split into gasket structure.
(5), tight in the external progress stainless steel circular boop of casing.
It is constructed using the invention, exceeds the closure of seawater mud, underwater construction is convenient, also, the water that glass fibre is pleased
Lower glue and pile pile bond, the proportion that solidification glue is 100%, the film water absorption rate after solidification 0.01%, completion of cure after 7 days not
Water suction, production cost is low, good airproof performance, and bonding force is strong, favorable anti-corrosion effect.
The above is only presently preferred embodiments of the present invention, thus it is all according to constructing described in present patent application range, it is special
The equivalent change or modification that sign and principle are done, is included within the scope of present patent application.
Claims (1)
1. sealing composite pipe pile anti-corrosion method for coating, it is characterised in that:Its step are as follows：
(1), elastomeric silanes polyether resin is coated on casing, the tinplate cortex of one layer of 1-3mm of outside socket.
(2), one layer of elastic water-proof polyester foaming of bonding after one layer of elastomeric silanes polyether resin of external painting of tinplate cortex is slow
Rush layer.
(3), one layer of elastomeric silanes polyether resin is applied again outside elastic water-proof polyester foamed damping layer, then one layer of fixation of application
Fiberglass layer.
(4), it after the external progress underwater curing polysilane hydridization glue-line of fixed fiberglass layer, is connect with the thick iron plate of 3mm wide, 5mm
Mouth bead layer, is split into gasket structure.
(5), tight in the external progress stainless steel circular boop of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810706818.3A CN108755674A (en) | 2018-07-02 | 2018-07-02 | Seal composite pipe pile anti-corrosion method for coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810706818.3A CN108755674A (en) | 2018-07-02 | 2018-07-02 | Seal composite pipe pile anti-corrosion method for coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108755674A true CN108755674A (en) | 2018-11-06 |
Family
ID=63975497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810706818.3A Pending CN108755674A (en) | 2018-07-02 | 2018-07-02 | Seal composite pipe pile anti-corrosion method for coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108755674A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0492306A2 (en) * | 1990-12-24 | 1992-07-01 | ARMCO Inc. | Steel sheet with enhanced corrosion resistance having a silane treated silicate coating |
| CN101078124A (en) * | 2006-05-26 | 2007-11-28 | 株式会社那卡波技工 | Coating and anti-corrosion method for steel products |
| CN205639912U (en) * | 2016-04-25 | 2016-10-12 | 江苏众成复合材料有限责任公司 | Ocean and for boats and ships FRP pipe way |
| CN206093239U (en) * | 2016-09-08 | 2017-04-12 | 天津金鼎管道有限公司 | Anticorrosive pipeline |
-
2018
- 2018-07-02 CN CN201810706818.3A patent/CN108755674A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0492306A2 (en) * | 1990-12-24 | 1992-07-01 | ARMCO Inc. | Steel sheet with enhanced corrosion resistance having a silane treated silicate coating |
| CN101078124A (en) * | 2006-05-26 | 2007-11-28 | 株式会社那卡波技工 | Coating and anti-corrosion method for steel products |
| CN205639912U (en) * | 2016-04-25 | 2016-10-12 | 江苏众成复合材料有限责任公司 | Ocean and for boats and ships FRP pipe way |
| CN206093239U (en) * | 2016-09-08 | 2017-04-12 | 天津金鼎管道有限公司 | Anticorrosive pipeline |
Non-Patent Citations (1)
| Title |
|---|
| 陆冬贞: "我国聚氨酯胶粘剂发展概况与展望", 《聚氨酯》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |