CN106243917A - A kind of anticorrosion coat for coastal area steel construction and construction technology - Google Patents

A kind of anticorrosion coat for coastal area steel construction and construction technology Download PDF

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Publication number
CN106243917A
CN106243917A CN201610625214.7A CN201610625214A CN106243917A CN 106243917 A CN106243917 A CN 106243917A CN 201610625214 A CN201610625214 A CN 201610625214A CN 106243917 A CN106243917 A CN 106243917A
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China
Prior art keywords
parts
epoxy
mica
ferrum oxide
coat
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Pending
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CN201610625214.7A
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Chinese (zh)
Inventor
赵相俊
王海川
闫肃
谢光明
王强
柴纪中
孙保华
刘惠超
曲维利
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China Railway 16th Bureau Group Co Ltd
Fourth Engineering Co Ltd of China Railway 16th Bureau Group Co Ltd
Original Assignee
China Railway 16th Bureau Group Co Ltd
Fourth Engineering Co Ltd of China Railway 16th Bureau Group Co Ltd
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Priority to CN201610625214.7A priority Critical patent/CN106243917A/en
Publication of CN106243917A publication Critical patent/CN106243917A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/10—Anti-corrosive paints containing metal dust
    • C09D5/103—Anti-corrosive paints containing metal dust containing Al
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/10—Anti-corrosive paints containing metal dust
    • C09D5/106—Anti-corrosive paints containing metal dust containing Zn
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/10—Metallic substrate based on Fe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2503/00—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2504/00—Epoxy polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0812—Aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0893—Zinc
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2265—Oxides; Hydroxides of metals of iron
    • C08K2003/2272—Ferric oxide (Fe2O3)

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses a kind of anticorrosion coat for coastal area steel construction and construction technology, including epoxy zinc rich primer, epoxy-mica ferrum oxide intermediate coat and acrylic polyurethane finish paint, described epoxy zinc rich primer is coated in steel structure surface, described epoxy-mica ferrum oxide intermediate coat is coated on epoxy zinc rich primer, and described acrylic polyurethane finish paint is coated on epoxy-mica ferrum oxide intermediate coat.Beneficial effects of the present invention: simple in construction, reasonable in design, using effect is good, optimizes traditional anticorrosive paint, solves a difficult problem for coastal area anticorrosion of steel structure, it is ensured that the quality of corrosion-inhibiting coating construction, improves project progress, has saved steel construction maintenance cost.

Description

A kind of anticorrosion coat for coastal area steel construction and construction technology
Technical field
The present invention relates to chemical technology field, it particularly relates to a kind of heavy antisepsis for coastal area steel construction is coated with Layer and construction technology.
Background technology
It is yellow that railway freight-car transporting branch company of Shenhua of China Huanghua rolling stock inspection and repair center projects is positioned at Cangzhou, Hebei Province Hua harbor city, west side is close to coast defence bridge, and east side is local railway locomotive turn line.Plant area's area is 169845m2, thing width 845m, North and south width 201m.Steel building mainly has roller bearing adapter stabilizer bar complex factories, locomotive shed, lorry clear coal canopy, and wherein lorry turns to Frame complex factories area is maximum, and overall floorage is 75153m2, steel-structure factory building area accounts for 65981m2, assistance building area is 9172m2.Engineering is positioned at Northern Coastal Region saline soil area, and weather is the coldest, moist, belongs to marine climate, easily hazes, wet Degree is relatively big, and acid rain often occurs, belongs to C4High corrosion class environment, brings bigger challenge to the anticorrosive work of steel construction.
Summary of the invention
For the above-mentioned technical problem in correlation technique, the present invention proposes a kind of heavy antisepsis for coastal area steel construction Coating and construction technology, in order to solve problems of the prior art.
For realizing above-mentioned technical purpose, the technical scheme is that and be achieved in that:
A kind of anticorrosion coat for coastal area steel construction, including epoxy zinc rich primer, epoxy-mica ferrum oxide intermediate coat And acrylic polyurethane finish paint, described epoxy zinc rich primer is coated in steel structure surface, described epoxy-mica ferrum oxide intermediate coat Being coated on epoxy zinc rich primer, described acrylic polyurethane finish paint is coated on epoxy-mica ferrum oxide intermediate coat.
Preferably, described epoxy zinc rich primer includes following component: 100 parts of firming agent, 120 parts of epoxy resin, 8 parts organic Bentonite, 715 parts of zinc powders, 7 portions of anti-settling agents, 30 parts of dimethylbenzene and 20 parts of n-butyl alcohol.
Preferably, described epoxy-mica ferrum oxide intermediate coat includes following component: 180 parts of epoxy resin, 8 parts of organic swellings Soil, 38 parts of titanium dioxides, 320 parts of micaceous iron oxides, 40 parts of non-floating type aluminium powders, 4 parts of defoamer, 160 parts of dimethanols, 50 parts of n-butyl alcohol With 200 parts of firming agent.
Preferably, described acrylic polyurethane finish paint includes following component: 500 parts of acrylic polyol resins, 5 parts of dispersions Agent, 230 parts of admire white lead, 70 parts of dimethylbenzene, 40 parts of butyl esters, 2 parts of defoamer, 3 parts of levelling agents and 150 parts of firming agent.
The construction technology of a kind of anticorrosion coat for coastal area steel construction, comprises the following steps:
(1) epoxy zinc rich primer, epoxy richness primer dry films thickness >=75 μm are sprayed at steel surface；
(2) at time epoxy-mica ferrum oxide intermediate coat of epoxy zinc rich primer surface spraying, epoxy-mica ferrum oxide intermediate coat is done Film thickness >=75 μm；
(3) in epoxy-mica ferrum oxide twice acrylic polyurethane finish paint of intermediate coat surface spraying, per pass acroleic acid polyurethane face Paint build >=40 μm.
Preferably, described epoxy zinc rich primer, epoxy-mica ferrum oxide intermediate coat and the paint film of acrylic polyurethane finish paint Gross thickness >=230 μm.
Beneficial effects of the present invention: simple in construction, reasonable in design, using effect is good, optimizes traditional anticorrosive paint, solves Determine the difficult problem of coastal area anticorrosion of steel structure, it is ensured that the quality of corrosion-inhibiting coating construction, improve project progress, saved steel knot Structure maintenance cost, the anticorrosion of steel structure construction for coastal area provides reference.
Detailed description of the invention
Below the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment It is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area The every other embodiment that art personnel are obtained, broadly falls into the scope of protection of the invention.
Embodiment 1
A kind of anticorrosion coat for coastal area steel construction described according to embodiments of the present invention, including at the bottom of epoxy zinc-rich Paint, epoxy-mica ferrum oxide intermediate coat and acrylic polyurethane finish paint, described epoxy zinc rich primer is coated in steel structure surface, institute Stating epoxy-mica ferrum oxide intermediate coat to be coated on epoxy zinc rich primer, described acrylic polyurethane finish paint is coated in epoxy-mica On ferrum oxide intermediate coat.
Wherein: epoxy zinc rich primer includes following component: 100 parts of firming agent, 120 parts of epoxy resin, 8 parts of organic swellings Soil, 715 parts of zinc powders, 7 portions of anti-settling agents, 30 parts of dimethylbenzene and 20 parts of n-butyl alcohol.
Epoxy-mica ferrum oxide intermediate coat includes following component: 180 parts of epoxy resin, 8 parts of organobentonites, 38 parts of titanium whites Powder, 320 parts of micaceous iron oxides, 40 parts of non-floating type aluminium powders, 4 parts of defoamer, 160 parts of dimethanols, 50 parts of n-butyl alcohol and 200 parts of solidifications Agent.
Acrylic polyurethane finish paint includes following component: 500 parts of acrylic polyol resins, 5 parts of dispersants, 230 parts admire White lead, 70 parts of dimethylbenzene, 40 parts of butyl esters, 2 parts of defoamer, 3 parts of levelling agents and 150 parts of firming agent.
Embodiment 2
The construction technology of a kind of anticorrosion coat for coastal area steel construction, comprises the following steps:
(1) epoxy zinc rich primer, epoxy richness primer dry films thickness >=75 μm are sprayed at steel surface；
(2) at time epoxy-mica ferrum oxide intermediate coat of epoxy zinc rich primer surface spraying, epoxy-mica ferrum oxide intermediate coat is done Film thickness >=75 μm；
(3) in epoxy-mica ferrum oxide twice acrylic polyurethane finish paint of intermediate coat surface spraying, per pass acroleic acid polyurethane face Paint build >=40 μm.
It addition, the paint film of described epoxy zinc rich primer, epoxy-mica ferrum oxide intermediate coat and acrylic polyurethane finish paint is total Thickness >=230 μm.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.

Claims (6)

1. the anticorrosion coat for coastal area steel construction, it is characterised in that: include epoxy zinc rich primer, epoxy-mica Ferrum oxide intermediate coat and acrylic polyurethane finish paint, described epoxy zinc rich primer is coated in steel structure surface, described epoxy-mica Ferrum oxide intermediate coat is coated on epoxy zinc rich primer, and described acrylic polyurethane finish paint is coated in the middle of epoxy-mica ferrum oxide Paint.
Anticorrosion coat for coastal area steel construction the most according to claim 1, it is characterised in that: described epoxy is rich Yellow zinc chromate primer paint includes following component: 100 parts of firming agent, 120 parts of epoxy resin, 8 parts of organobentonites, 715 parts of zinc powders, 7 parts anti-settling Agent, 30 parts of dimethylbenzene and 20 parts of n-butyl alcohol.
Anticorrosion coat for coastal area steel construction the most according to claim 1, it is characterised in that: described epoxy cloud Female ferrum oxide intermediate coat includes following component: 180 parts of epoxy resin, 8 parts of organobentonites, 38 parts of titanium dioxides, 320 parts of Muscovitum oxygen Change ferrum, 40 parts of non-floating type aluminium powders, 4 parts of defoamer, 160 parts of dimethanols, 50 parts of n-butyl alcohol and 200 parts of firming agent.
Anticorrosion coat for coastal area steel construction the most according to claim 1, it is characterised in that: described acrylic acid Polyurethane finish includes following component: 500 parts of acrylic polyol resins, 5 parts of dispersants, 230 parts of admire white lead, 70 parts of diformazans Benzene, 40 parts of butyl esters, 2 parts of defoamer, 3 parts of levelling agents and 150 parts of firming agent.
5. the construction technology for the anticorrosion coat of coastal area steel construction, it is characterised in that: comprise the following steps:
(1) epoxy zinc rich primer, epoxy richness primer dry films thickness >=75 μm are sprayed at steel surface；
(2) at time epoxy-mica ferrum oxide intermediate coat of epoxy zinc rich primer surface spraying, epoxy-mica ferrum oxide intermediate coat is done Film thickness >=75 μm；
(3) in epoxy-mica ferrum oxide twice acrylic polyurethane finish paint of intermediate coat surface spraying, per pass acroleic acid polyurethane face Paint build >=40 μm.
Anticorrosion coat for coastal area steel construction the most according to claim 5 and anticorrosive paint, its feature exists In: paint film gross thickness >=230 μ of described epoxy zinc rich primer, epoxy-mica ferrum oxide intermediate coat and acrylic polyurethane finish paint m。
CN201610625214.7A 2016-08-03 2016-08-03 A kind of anticorrosion coat for coastal area steel construction and construction technology Pending CN106243917A (en)

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Cited By (10)

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Publication number Priority date Publication date Assignee Title
CN108672250A (en) * 2018-05-22 2018-10-19 山西省工业设备安装集团有限公司 A kind of waste incinerator paint application technique
CN109382298A (en) * 2018-10-22 2019-02-26 广东西屋康达空调有限公司 A kind of surface preservative treatment technique of machine unit shell
CN109554064A (en) * 2017-09-25 2019-04-02 上海梅山钢铁股份有限公司 A kind of weather-proof anti-corrosion corrosion-inhibiting coating and preparation method thereof for steel structure surface
CN109988447A (en) * 2017-12-31 2019-07-09 中国人民解放军63653部队 Corrosion control technology of the fixed steel construction in high humidity closed environment
CN110013953A (en) * 2019-04-16 2019-07-16 哈尔滨电机厂有限责任公司 A kind of hydraulic turbine can take off the process from composite coating
CN110344639A (en) * 2019-07-11 2019-10-18 湖北联网电力设计有限公司 A kind of power transmission line tower bar guard member
CN111804546A (en) * 2020-06-09 2020-10-23 吉林德蕴电气集团股份有限公司 Anticorrosion technology for prefabricated cabin body
CN112295879A (en) * 2020-10-22 2021-02-02 苏州策尼特建材科技有限公司 Rust prevention process for steel structure and application structure thereof
CN113321988A (en) * 2021-07-14 2021-08-31 悦诚(扬州)新材料有限公司 Epoxy powder coating for pipeline corrosion prevention and spraying process of pipeline corrosion prevention coating
CN116237220A (en) * 2023-04-18 2023-06-09 上海科泰电源股份有限公司 Coating process of standby power supply box

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CN104140736A (en) * 2014-03-23 2014-11-12 成都拜迪新材料有限公司 Preparation method of composite layer paint used for bottom, middle part and surface of railway support
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CN103725159A (en) * 2013-12-13 2014-04-16 国家电网公司 High-adaptive anticorrosive paint and preparation method thereof
CN104140736A (en) * 2014-03-23 2014-11-12 成都拜迪新材料有限公司 Preparation method of composite layer paint used for bottom, middle part and surface of railway support
CN104140738A (en) * 2014-05-20 2014-11-12 成都拜迪新材料有限公司 Preparation method of waterborne primer, intermediate coat and finishing coat for railway bearing system

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109554064A (en) * 2017-09-25 2019-04-02 上海梅山钢铁股份有限公司 A kind of weather-proof anti-corrosion corrosion-inhibiting coating and preparation method thereof for steel structure surface
CN109988447A (en) * 2017-12-31 2019-07-09 中国人民解放军63653部队 Corrosion control technology of the fixed steel construction in high humidity closed environment
CN108672250A (en) * 2018-05-22 2018-10-19 山西省工业设备安装集团有限公司 A kind of waste incinerator paint application technique
CN109382298A (en) * 2018-10-22 2019-02-26 广东西屋康达空调有限公司 A kind of surface preservative treatment technique of machine unit shell
CN110013953A (en) * 2019-04-16 2019-07-16 哈尔滨电机厂有限责任公司 A kind of hydraulic turbine can take off the process from composite coating
CN110344639A (en) * 2019-07-11 2019-10-18 湖北联网电力设计有限公司 A kind of power transmission line tower bar guard member
CN111804546A (en) * 2020-06-09 2020-10-23 吉林德蕴电气集团股份有限公司 Anticorrosion technology for prefabricated cabin body
CN112295879A (en) * 2020-10-22 2021-02-02 苏州策尼特建材科技有限公司 Rust prevention process for steel structure and application structure thereof
CN113321988A (en) * 2021-07-14 2021-08-31 悦诚(扬州)新材料有限公司 Epoxy powder coating for pipeline corrosion prevention and spraying process of pipeline corrosion prevention coating
CN116237220A (en) * 2023-04-18 2023-06-09 上海科泰电源股份有限公司 Coating process of standby power supply box

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Application publication date: 20161221