CN104549961A - Ship anti-pollution method - Google Patents
Ship anti-pollution method Download PDFInfo
- Publication number
- CN104549961A CN104549961A CN201410749112.7A CN201410749112A CN104549961A CN 104549961 A CN104549961 A CN 104549961A CN 201410749112 A CN201410749112 A CN 201410749112A CN 104549961 A CN104549961 A CN 104549961A
- Authority
- CN
- China
- Prior art keywords
- paint
- coating
- pollution
- spray
- ship
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000003973 paint Substances 0.000 claims abstract description 53
- 238000000576 coating method Methods 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 8
- 238000005488 sandblasting Methods 0.000 claims abstract description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011664 nicotinic acid Substances 0.000 claims abstract description 4
- 230000008439 repair process Effects 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000003373 anti-fouling effect Effects 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 20
- -1 furfural alcohol modified urea formaldehyde resin Chemical class 0.000 claims description 14
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 12
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 12
- 239000000049 pigment Substances 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 9
- 239000012752 auxiliary agent Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 230000037452 priming Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims description 6
- BRTLKRNVNFIOPJ-UHFFFAOYSA-N Betaine homarine Chemical compound C[N+]1=CC=CC=C1C([O-])=O BRTLKRNVNFIOPJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004593 Epoxy Substances 0.000 claims description 6
- 239000001263 FEMA 3042 Substances 0.000 claims description 6
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims description 6
- 229940033123 tannic acid Drugs 0.000 claims description 6
- 235000015523 tannic acid Nutrition 0.000 claims description 6
- 229920002258 tannic acid Polymers 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000010445 mica Substances 0.000 claims description 4
- 229910052618 mica group Inorganic materials 0.000 claims description 4
- 150000007524 organic acids Chemical class 0.000 claims description 4
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 244000137852 Petrea volubilis Species 0.000 claims description 3
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000013527 degreasing agent Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000013530 defoamer Substances 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 239000003112 inhibitor Substances 0.000 claims description 2
- 239000003607 modifier Substances 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000002562 thickening agent Substances 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 239000000080 wetting agent Substances 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 3
- 206010063659 Aversion Diseases 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 230000007096 poisonous effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000002519 antifouling agent Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical class C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical class OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000485 pigmenting effect Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses a ship anti-pollution method. The ship anti-pollution method comprises the following steps of surface pretreatment of a steel plate, sanding treatment of a substrate, defect repair and sand blasting of welding seams and other structures, spraying of a primer, spraying of a reinforced paint, and subsequent servicing. Before coating, the surface of the steel plate is pretreated; during integral coating, the bottom part of a ship is sprayed with bionic marine anti-pollution coating, the coating contains a pure natural biological anti-pollution agent, the aversion function on marine organisms is realized, the adhesion force of the marine organisms is damaged, the pollution preventing purpose is realized, any poisonous influence on the marine environment is avoided, any damage on the marine organisms is avoided, and the coating is pure natural and is free from public nuisance; the adhesion force, anti-corrosive and strain-proof properties are excellent, the requirements of semi-gloss and matte of an anti-rust paint of a ship cabin are met, the spraying for multiple times is easy, the easiness in volatizing of moisture is avoided, the adhesion capability is higher, and the flash rust is avoided; the process flow is short, and the produced ship has excellent anti-pollution, anti-corrosive and anti-rust properties.
Description
Technical field
The present invention relates to a kind of boats and ships method, particularly relate to a kind of anti-fouling method of marine ship.
Background technology
Marine organisms adhere to and bring great harm to boats and ships and marine facility, these marine organisms are attached to marine Artificial facilities surface on the one hand, ship resistance, blocking pipe and cultivation netting gear can be strengthened, affect the normal use of acoustic instrument and other offshore set-ups, increase offshore oil and natural gas extraction platform burden, accelerate the serious harms such as metal erosion, cause the massive losses of ocean military activity, sea transport, industry and aquaculture production.
Since developing antifouling paint from 20 beginnings of the century, substantially solve marine organisms attachment issue.After 20 century 70s, along with the forbidding of the anti-fouling agent such as mercury, arsenic, organo-tin compound becomes representational anti-fouling agent, but find in the eighties, organotin is at fish, shellfish cylinder accumulation thus cause aquatic livestock hereditary variation serious, so organotin anti-fouling agent is forbidden, by 2008, organotin anti-fouling agent is forbidden comprehensively.At present, stannous chloride class anti-fouling agent coating dominate in antifouling field, but particularly can accumulate in a large number in harbour in ocean due to copper, cause the mortality of marine alga, thus destroy the marine environment ecological balance, therefore finally also can be disabled.Therefore, the marine antifoulant of development of new has become the important topic being badly in need of in the world solving.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, provides a kind of marine antifouling method, not only has the function preventing marine organisms from adhering to, integrate anticorrosion simultaneously, antirust function.
A kind of marine antifouling method, comprises the following steps:
(1) surface of steel plate pretreatment: adopt ball blast streamline to carry out pretreatment, remove the greasy dirt on surface, moisture and foreign material;
(2) ground sanding process: ground sanding is reached Sa2.5 grade standard, in the process, compressed air pressure is 0.5-0.6MPa, shot diameter 1.2-1.5mm, shot hardness HV400-500, nozzle diameter 4-6mm;
(3) fault of construction such as weld seam repairs sandblasting: treat that application surface sand-blasting is to Sa2, roughness >80 micron; Abrasive material be steel sand,
Copper ore; The maximum salt score value allowed is 240 μ s/cm; Surface dirt granular size is the dust abundance 2 grades of " 3 " " 4 " " 5 ", during spraying, spray gun be coated with surface keep vertical, distance is 200 ~ 280mm;
(4) coating prime lacquer: will the removings such as the steel sand dust of application remained on surface be treated with compressed air, then with sticky cloth to all surface wiping, removing surface small floating dust; Then carry out even application priming paint to whole ground, must not occur that spray is leaked, grinning effect, per pass paint thickness is 15-20 μm, and paint film gross thickness is not less than 30 μm;
(5) paint is strengthened in spraying: closing up seam, cross welding hole, discharge orifice, reinforcement gusset should spray 2-4 road, adopting epoxy zinc-rich paint to spray as strengthening paint, two component paints that epoxy zinc-rich paint is base-material with epoxy resin and polyurethane;
(6) spray paint: painting environment requires that relative humidity is less than 85%, surface of steel plate temperature is higher than dew-point temperature 3 DEG C, adopt aqueous antirust paint, spray twice, with sand paper, paint vehicle is polished after paint vehicle bone dry, then with degreaser, wiping is carried out to all surface, finally use tack cloth wiping, remove small floating dust.
(7) follow-up maintenance: patching coating all should be carried out in the position that thickness does not reach regulation requirement or former coating damaged, and coating is repaiied
Added time, the kind of coating used, the number of plies, every tunic are thick all should with around coating be consistent, by former application sequentially application.
Preferably, in step 4, described priming paint take solid propenoic acid as base-material, interpolation modified resin, pigment, filler, sudden strain of a muscle rust inhibitor, auxiliary agent and solvent deionized water stir and are made into paint vehicle, and composition of raw materials is: solid propenoic acid 30-48 part, furfural alcohol modified urea formaldehyde resin 15-25 part, pigment 0-10 part, mica powder 10-30 part, organic acid ammino-complex 1-5 part, auxiliary agent 5-15 part and deionized water 10-20 part.The resistance to water of modified urea-formaldehyde resin, alkali resistance, acid resistance are strong, and reduce fragility and the resistance to ag(e)ing of Lauxite, adhesion also has significant improvement.
Preferably, described pigment is any one in iron oxide black, chrome vermillion, titanium dioxide, and the particle diameter of pigment is 200-350nm.The particle diameter of pigment and decentralization affect pigmenting power, covering power and alkali resistance, when the particle diameter of pigment is half and the 200-350nm of visible wavelength, the decentralization of particle is large, reverberation area is large, thus strong covering power, tinting strength, tinting power is good, durability is high, mobility is good.
Preferably, described auxiliary agent is plasticizer, thickener, modifier, dispersant, wetting agent, defoamer and anticorrisive agent.
Preferably, described finish paint is Bionic Marine Antifouling Coatings, comprises following raw materials according by weight: fluorinated acrylic ester 30-45 part, silicon rubber 20-35 part, bioantifouling agent 2-10 part, polyethylene powders 15-25 part, organobentonite 0.5-1 part, Tissuemat E 0.5-1 part, propane diols 2-7 part.After raw material is weighed in proportion, stir and obtain bionical Marine Paints.
Preferably, described polyethylene powders, its particle diameter is 5-50 μm.
Preferably, the mixture of described bioantifouling agent capsicim, tannic acid, di-terpene formamide, P-cinnamic acid sulfuric ester, homarine.
Preferably, the weight proportion of the capsicim stated, tannic acid, di-terpene formamide, P-cinnamic acid sulfuric ester, homarine is: 1:1:1:1:1.
Marine antifouling method of the present invention, before application, pretreatment is carried out to steel surface, during integral spray, hull bottom adopts Bionic Marine Antifouling Coatings, and coating comprises the bioantifouling agent of pure natural, has avoidance effect to marine organisms, destroy halobiontic adhesive ability thus reach the object of preventing and remedying pollution, do not cause any murder by poisoning to affect on marine environment, to marine organisms without any injury effect, coating pure natural is nuisanceless; There is excellent adhesive force, corrosion resistance and anti-stain characteristic simultaneously, both met the requirement of cabin antirust paint half light, sub-light, be easy to repeatedly to smear simultaneously, moisture is not volatile, adhesive ability more by force, do not dodge rust situation and occur.Technological process of the present invention is short, and the boats and ships of production have excellent antifouling, anticorrosion and rustless property.
Detailed description of the invention
Embodiment 1:
A kind of marine antifouling method, comprises the following steps:
(1) surface of steel plate pretreatment: adopt ball blast streamline to carry out pretreatment, remove the greasy dirt on surface, moisture and foreign material.
(2) ground sanding process: ground sanding is reached Sa2.5 grade standard, in the process, compressed air pressure is 0.5-0.6MPa, shot diameter 1.2-1.5mm, shot hardness HV400-500, nozzle diameter 4-6mm.
(3) fault of construction such as weld seam repairs sandblasting: treat that application surface sand-blasting is to Sa2, roughness >80 micron; Abrasive material be steel sand,
Copper ore; The maximum salt score value allowed is 240 μ s/cm; Surface dirt granular size is the dust abundance 2 grades of " 3 " " 4 " " 5 ", during spraying, spray gun be coated with surface keep vertical, distance is 200 ~ 280mm.
(4) coating prime lacquer: will the removings such as the steel sand dust of application remained on surface be treated with compressed air, then with sticky cloth to all surface wiping, removing surface small floating dust; Then carry out even application priming paint to whole ground, must not occur that spray is leaked, grinning effect, per pass paint thickness is 15-20 μm, and paint film gross thickness is not less than 30 μm;
Described priming paint composition of raw materials is: solid propenoic acid 35 parts, furfural alcohol modified urea formaldehyde resin 20 parts, iron oxide black 5 parts, mica powder 12 parts, organic acid ammino-complex 3 parts, auxiliary agent 6 parts and deionized water 15 parts.
(5) paint is strengthened in spraying: closing up seam, cross welding hole, discharge orifice, reinforcement gusset should spray 2 roads, adopting epoxy zinc-rich paint to spray as strengthening paint, two component paints that epoxy zinc-rich paint is base-material with epoxy resin and polyurethane.
(6) spray paint: painting environment requires that relative humidity is less than 85%, surface of steel plate temperature is higher than dew-point temperature 3 DEG C, adopt aqueous antirust paint, spray twice, with sand paper, paint vehicle is polished after paint vehicle bone dry, then with degreaser, wiping is carried out to all surface, finally use tack cloth wiping, remove small floating dust;
Described finish paint comprises following raw materials according by weight: fluorinated acrylic ester 35 parts, 25 parts, silicon rubber, polyethylene powders 22 parts, organobentonite 0.5 part, Tissuemat E 0.5 part, propane diols 4 parts, capsicim 1 part, 1 part, tannic acid, di-terpene formamide 1 part, P-cinnamic acid sulfuric ester 1 part, homarine 1 part.
(7) follow-up maintenance: patching coating all should be carried out in the position that thickness does not reach regulation requirement or former coating damaged, and coating is repaiied
Added time, the kind of coating used, the number of plies, every tunic are thick all should with around coating be consistent, by former application sequentially application.
Embodiment 2:
Operating procedure is identical with embodiment 1, and difference is,
In step 4, described priming paint composition of raw materials is: solid propenoic acid 35 parts, furfural alcohol modified urea formaldehyde resin 20 parts, chrome vermillion 5 parts, mica powder 12 parts, organic acid ammino-complex 3 parts, auxiliary agent 6 parts and deionized water 15 parts.
Embodiment 3:
Operating procedure is identical with embodiment 1, difference is, in step 6, described finish paint comprises following raw materials according by weight: fluorinated acrylic ester 35 parts, 30 parts, silicon rubber, polyethylene powders 22 parts, organobentonite 1 part, Tissuemat E 1 part, propane diols 4 parts, capsicim 1 part, 1 part, tannic acid, di-terpene formamide 1 part, P-cinnamic acid sulfuric ester 1 part, homarine 1 part.
Check paint film after spraying according to the method for embodiment 1-3, the paint vehicle of control group is identical with embodiment 1-3, and difference sprays according to professional standard, and result of the test is as follows:
Above-mentioned example just for technical conceive of the present invention and technical characterstic are described, can not limit the scope of the invention with this.The equivalent transformation that all essence according to the present invention is done or modification, all should be encompassed within protection scope of the present invention.
Claims (8)
1. a marine antifouling method, is characterized in that, comprises the following steps:
(1) surface of steel plate pretreatment: adopt ball blast streamline to carry out pretreatment, remove the greasy dirt on surface, moisture and foreign material;
(2) ground sanding process: ground sanding is reached Sa2.5 grade standard, in the process, compressed air pressure is 0.5-0.6MPa, shot diameter 1.2-1.5mm, shot hardness HV400-500, nozzle diameter 4-6mm;
(3) fault of construction such as weld seam repairs sandblasting: treat that application surface sand-blasting is to Sa2>80 micron; Abrasive material be steel sand,
Copper ore; The maximum salt score value allowed is 240 μ s/cm; Surface dirt granular size is the dust abundance 2 grades of " 3 " " 4 " " 5 ", during spraying, spray gun be coated with surface keep vertical, distance is 200 ~ 280mm;
(4) coating prime lacquer: will the removings such as the steel sand dust of application remained on surface be treated with compressed air, then with sticky cloth to all surface wiping, removing surface small floating dust; Then carry out even application priming paint to whole ground, must not occur that spray is leaked, grinning effect, per pass paint thickness is 15-20 μm, and paint film gross thickness is not less than 30 μm;
(5) paint is strengthened in spraying: closing up seam, cross welding hole, discharge orifice, reinforcement gusset should spray 2-4 road, adopting epoxy zinc-rich paint to spray as strengthening paint, two component paints that epoxy zinc-rich paint is base-material with epoxy resin and polyurethane;
(6) spray paint: painting environment requires that relative humidity is less than 85%, surface of steel plate temperature is higher than dew-point temperature 3 DEG C, adopt aqueous antirust paint, spray twice, with sand paper, paint vehicle is polished after paint vehicle bone dry, then with degreaser, wiping is carried out to all surface, finally use tack cloth wiping, remove small floating dust;
(7) follow-up maintenance: thickness does not reach regulation and to require or patching coating all should be carried out in the position of former coating damaged, during patching coating, the kind of coating used, the number of plies, every tunic are thick all should with around coating be consistent, by former application sequentially application.
2. anti-fouling method according to claim 1, it is characterized in that, in step 4, described priming paint take solid propenoic acid as base-material, interpolation modified resin, pigment, filler, sudden strain of a muscle rust inhibitor, auxiliary agent and solvent deionized water stir and are made into paint vehicle, and composition of raw materials is: solid propenoic acid 30-48 part, furfural alcohol modified urea formaldehyde resin 15-25 part, pigment 0-10 part, mica powder 10-30 part, organic acid ammino-complex 1-5 part, auxiliary agent 5-15 part and deionized water 10-20 part.
3. anti-fouling method according to claim 2, is characterized in that, described pigment is any one in iron oxide black, chrome vermillion, titanium dioxide, and the particle diameter of pigment is 200-350nm.
4. anti-fouling method according to claim 2, is characterized in that, described auxiliary agent is plasticizer, thickener, modifier, dispersant, wetting agent, defoamer and anticorrisive agent.
5. anti-fouling method according to claim 1, it is characterized in that, finish paint described in step 6 is Bionic Marine Antifouling Coatings, comprises following raw materials according by weight: fluorinated acrylic ester 30-45 part, silicon rubber 20-35 part, bioantifouling agent 2-10 part, polyethylene powders 15-25 part, organobentonite 0.5-1 part, Tissuemat E 0.5-1 part, propane diols 2-7 part.
6. anti-fouling method according to claim 5, is characterized in that, described polyethylene powders, and its particle diameter is 5-50 μm.
7. anti-fouling method according to claim 5, is characterized in that, the mixture of described bioantifouling agent capsicim, tannic acid, di-terpene formamide, P-cinnamic acid sulfuric ester, homarine.
8. anti-fouling method according to claim 7, is characterized in that, the weight proportion of the capsicim stated, tannic acid, di-terpene formamide, P-cinnamic acid sulfuric ester, homarine is: 1:1:1:1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749112.7A CN104549961A (en) | 2014-12-10 | 2014-12-10 | Ship anti-pollution method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749112.7A CN104549961A (en) | 2014-12-10 | 2014-12-10 | Ship anti-pollution method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104549961A true CN104549961A (en) | 2015-04-29 |
Family
ID=53067645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410749112.7A Pending CN104549961A (en) | 2014-12-10 | 2014-12-10 | Ship anti-pollution method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104549961A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108343A (en) * | 2015-09-22 | 2015-12-02 | 武汉金顿激光科技有限公司 | Weld joint surface treatment process |
| US9392841B2 (en) | 2014-08-27 | 2016-07-19 | Nike Innovate C.V. | Article of footwear with soil-shedding performance |
| CN107670931A (en) * | 2017-06-30 | 2018-02-09 | 沪东中华造船(集团)有限公司 | A kind of construction method of inorganic silicic acid zinc rich primer |
| US10070686B2 (en) | 2014-08-27 | 2018-09-11 | Nike, Inc. | Soil-shedding article of footwear, components thereof, and methods of making the article |
| CN108816706A (en) * | 2018-06-15 | 2018-11-16 | 沪东中华造船(集团)有限公司 | A method of adhesive force between antifouling paint coat is not stain in enhancing |
| CN108906544A (en) * | 2018-06-14 | 2018-11-30 | 沪东中华造船(集团)有限公司 | A kind of construction method for not staiing anti-fouling paint |
| CN109174592A (en) * | 2018-11-09 | 2019-01-11 | 美钻深海能源科技研发（上海）有限公司 | A kind of technique for the anti-marine organism corrsion of underwater metal surface |
| US10314364B2 (en) | 2014-08-27 | 2019-06-11 | Nike, Inc. | Soil-shedding article of footwear, and method of using the same |
| US10362834B2 (en) | 2016-03-02 | 2019-07-30 | Nike, Inc. | Hydrogel connection |
| US10405604B2 (en) | 2014-08-27 | 2019-09-10 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10455893B2 (en) | 2016-03-02 | 2019-10-29 | Nike, Inc. | Hydrogel with mesh for soil deflection |
| US10463105B2 (en) | 2014-08-27 | 2019-11-05 | Nike, Inc. | Articles of footwear, apparel, and sports equipment with soil-shedding properties |
| CN110509189A (en) * | 2019-09-06 | 2019-11-29 | 中船黄埔文冲船舶有限公司 | A kind of anticorrosive coating method of steel mark |
| US10531705B2 (en) | 2016-03-02 | 2020-01-14 | Nike, Inc. | Hydrogel tie layer |
| US10675609B2 (en) | 2016-03-02 | 2020-06-09 | Nike, Inc. | Articles with soil-shedding performance |
| US10919257B2 (en) | 2017-10-19 | 2021-02-16 | Nike, Inc. | Composite materials, methods of making, methods of use, and articles incorporating the composite materials |
| US11084239B2 (en) | 2017-08-01 | 2021-08-10 | Nike, Inc. | Method of manufacturing a component of an outsole for use in an article of footwear |
| CN113969081A (en) * | 2021-09-29 | 2022-01-25 | 中国科学院宁波材料技术与工程研究所 | Polymer-based antifouling coating based on thermal spraying technology, preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103694754A (en) * | 2013-12-12 | 2014-04-02 | 青岛海洋新材料科技有限公司 | Bionic marine antifouling paint |
| CN103725068A (en) * | 2013-12-12 | 2014-04-16 | 青岛海洋新材料科技有限公司 | Aqueous antirust paint for ship cabin |
| CN103788812A (en) * | 2013-12-11 | 2014-05-14 | 青岛海洋新材料科技有限公司 | Marine antifouling nano paint |
| CN104056763A (en) * | 2014-05-30 | 2014-09-24 | 南通贝斯特船舶与海洋工程设计有限公司 | Ship coating process |
| CN104312224A (en) * | 2014-10-21 | 2015-01-28 | 南通贝斯特船舶与海洋工程设计有限公司 | Method for descaling ship |
-
2014
- 2014-12-10 CN CN201410749112.7A patent/CN104549961A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103788812A (en) * | 2013-12-11 | 2014-05-14 | 青岛海洋新材料科技有限公司 | Marine antifouling nano paint |
| CN103694754A (en) * | 2013-12-12 | 2014-04-02 | 青岛海洋新材料科技有限公司 | Bionic marine antifouling paint |
| CN103725068A (en) * | 2013-12-12 | 2014-04-16 | 青岛海洋新材料科技有限公司 | Aqueous antirust paint for ship cabin |
| CN104056763A (en) * | 2014-05-30 | 2014-09-24 | 南通贝斯特船舶与海洋工程设计有限公司 | Ship coating process |
| CN104312224A (en) * | 2014-10-21 | 2015-01-28 | 南通贝斯特船舶与海洋工程设计有限公司 | Method for descaling ship |
Non-Patent Citations (1)
| Title |
|---|
| 黄丽: "《高分子材料（第二版）》", 28 February 2010, 化学工业出版社 * |
Cited By (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10092062B2 (en) | 2014-08-27 | 2018-10-09 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10463105B2 (en) | 2014-08-27 | 2019-11-05 | Nike, Inc. | Articles of footwear, apparel, and sports equipment with soil-shedding properties |
| US9456654B2 (en) | 2014-08-27 | 2016-10-04 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US11445782B2 (en) | 2014-08-27 | 2022-09-20 | Nike, Inc. | Articles of footwear, apparel, and sports equipment with soil-shedding properties |
| US11103026B2 (en) | 2014-08-27 | 2021-08-31 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10051913B2 (en) | 2014-08-27 | 2018-08-21 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10064447B2 (en) | 2014-08-27 | 2018-09-04 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10070686B2 (en) | 2014-08-27 | 2018-09-11 | Nike, Inc. | Soil-shedding article of footwear, components thereof, and methods of making the article |
| US10070685B2 (en) | 2014-08-27 | 2018-09-11 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10076156B2 (en) | 2014-08-27 | 2018-09-18 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10130140B2 (en) | 2014-08-27 | 2018-11-20 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10076154B2 (en) | 2014-08-27 | 2018-09-18 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10076157B2 (en) | 2014-08-27 | 2018-09-18 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10076155B2 (en) | 2014-08-27 | 2018-09-18 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10076159B2 (en) | 2014-08-27 | 2018-09-18 | Nike, Inc. | Soil-shedding article of footwear, and method of using the same |
| US10085513B2 (en) | 2014-08-27 | 2018-10-02 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US9392841B2 (en) | 2014-08-27 | 2016-07-19 | Nike Innovate C.V. | Article of footwear with soil-shedding performance |
| US11517071B2 (en) | 2014-08-27 | 2022-12-06 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10076158B2 (en) | 2014-08-27 | 2018-09-18 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US12342900B2 (en) | 2014-08-27 | 2025-07-01 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US11178933B2 (en) | 2014-08-27 | 2021-11-23 | Nike, Inc. | Article of footwear with soil-shedding performance |
| US10314364B2 (en) | 2014-08-27 | 2019-06-11 | Nike, Inc. | Soil-shedding article of footwear, and method of using the same |
| US10405604B2 (en) | 2014-08-27 | 2019-09-10 | Nike, Inc. | Article of footwear with soil-shedding performance |
| CN105108343A (en) * | 2015-09-22 | 2015-12-02 | 武汉金顿激光科技有限公司 | Weld joint surface treatment process |
| CN105108343B (en) * | 2015-09-22 | 2017-08-22 | 武汉金顿激光科技有限公司 | A kind of process of surface treatment of container soldering joint |
| US10362834B2 (en) | 2016-03-02 | 2019-07-30 | Nike, Inc. | Hydrogel connection |
| US10455893B2 (en) | 2016-03-02 | 2019-10-29 | Nike, Inc. | Hydrogel with mesh for soil deflection |
| US11540591B2 (en) | 2016-03-02 | 2023-01-03 | Nike, Inc. | Hydrogel tie layer |
| US10531705B2 (en) | 2016-03-02 | 2020-01-14 | Nike, Inc. | Hydrogel tie layer |
| US10675609B2 (en) | 2016-03-02 | 2020-06-09 | Nike, Inc. | Articles with soil-shedding performance |
| CN107670931A (en) * | 2017-06-30 | 2018-02-09 | 沪东中华造船(集团)有限公司 | A kind of construction method of inorganic silicic acid zinc rich primer |
| US11840036B2 (en) | 2017-08-01 | 2023-12-12 | Nike, Inc. | Method of manufacturing a component of an outsole for use in an article of footwear |
| US12358251B2 (en) | 2017-08-01 | 2025-07-15 | Nike, Inc. | Method of manufacturing a component of an outsole for use in an article of footwear |
| US11084239B2 (en) | 2017-08-01 | 2021-08-10 | Nike, Inc. | Method of manufacturing a component of an outsole for use in an article of footwear |
| US11001031B2 (en) | 2017-10-19 | 2021-05-11 | Nike, Inc. | Composite materials, methods of making, methods of use, and articles incorporating the composite materials |
| US11130309B2 (en) | 2017-10-19 | 2021-09-28 | Nike, Inc. | Color change materials, methods of making, methods of use, and articles incorporating the color change materials |
| US10919257B2 (en) | 2017-10-19 | 2021-02-16 | Nike, Inc. | Composite materials, methods of making, methods of use, and articles incorporating the composite materials |
| US11975517B2 (en) | 2017-10-19 | 2024-05-07 | Nike, Inc. | Color change materials, methods of making, methods of use, and articles incorporating the color change materials |
| CN108906544A (en) * | 2018-06-14 | 2018-11-30 | 沪东中华造船(集团)有限公司 | A kind of construction method for not staiing anti-fouling paint |
| CN108816706A (en) * | 2018-06-15 | 2018-11-16 | 沪东中华造船(集团)有限公司 | A method of adhesive force between antifouling paint coat is not stain in enhancing |
| CN109174592A (en) * | 2018-11-09 | 2019-01-11 | 美钻深海能源科技研发（上海）有限公司 | A kind of technique for the anti-marine organism corrsion of underwater metal surface |
| CN110509189A (en) * | 2019-09-06 | 2019-11-29 | 中船黄埔文冲船舶有限公司 | A kind of anticorrosive coating method of steel mark |
| CN113969081A (en) * | 2021-09-29 | 2022-01-25 | 中国科学院宁波材料技术与工程研究所 | Polymer-based antifouling coating based on thermal spraying technology, preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104549961A (en) | Ship anti-pollution method | |
| CN104525458A (en) | Ship corrosion preventing method | |
| CN104312224B (en) | A kind of boats and ships derusting method | |
| CN109554064A (en) | A kind of weather-proof anti-corrosion corrosion-inhibiting coating and preparation method thereof for steel structure surface | |
| CN102816495B (en) | Environment-friendly nano-epoxy silicone heavy anti-corrosion coating and preparation method and using method thereof | |
| CN103623987B (en) | A kind of coating process of boats and ships | |
| CN104056763A (en) | Ship coating process | |
| KR100910983B1 (en) | Eco-friendly anticorrosive coating method for steel and steel structures | |
| WO2017085970A1 (en) | Anticorrosion paint composition and method for forming dried coating film | |
| WO2017043938A1 (en) | Antifouling paint for immersed structure and painting method using same | |
| CN106179924A (en) | Vessel coating technique | |
| JP6609725B2 (en) | Reactive paint for steel that provides high corrosion resistance | |
| CN104959294A (en) | Ship coating process | |
| CN105478330A (en) | Ship coating technology | |
| EP2903753A1 (en) | Copper-based antifouling composition | |
| Fayomi et al. | Challenges of coatings in aerospace, automobile and marine industries | |
| CN103041975A (en) | Rust prevention method of ship | |
| CN119081530A (en) | One-component self-polishing antifouling coating suitable for rubber substrate surface and preparation method thereof | |
| KR101489640B1 (en) | Anti-Fouling Coating Layer and Preparation Method Thereof | |
| KR101658372B1 (en) | Eco-friendly anticorrosive coating composition and method of forming anticorrosion layer using the anticorrosive coating composition | |
| JP7641669B2 (en) | Method for coating the surface of a structure and the structure | |
| KR101746954B1 (en) | Cr-free modified epoxy wash primer high adhesion anti-corrosive coating composition and a method of manufacturing the same | |
| CN112024340A (en) | Underwater coating construction method for ship engineering | |
| JP4435336B2 (en) | How to paint a ship or steel structure | |
| CN107983608A (en) | A construction method for ship bottom anticorrosion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
|
| RJ01 | Rejection of invention patent application after publication |