CN105568781B - 一种埋入式轨道钢轨防腐结构及其制备方法 - Google Patents
一种埋入式轨道钢轨防腐结构及其制备方法 Download PDFInfo
- Publication number
- CN105568781B CN105568781B CN201610127234.1A CN201610127234A CN105568781B CN 105568781 B CN105568781 B CN 105568781B CN 201610127234 A CN201610127234 A CN 201610127234A CN 105568781 B CN105568781 B CN 105568781B
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- component
- corrosion
- rail
- polyurethane
- protective layer
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- 238000005260 corrosion Methods 0.000 title claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 title abstract description 11
- 239000010959 steel Substances 0.000 title abstract description 11
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 230000007797 corrosion Effects 0.000 claims abstract description 37
- 229920002635 polyurethane Polymers 0.000 claims abstract description 37
- 239000004814 polyurethane Substances 0.000 claims abstract description 37
- 239000011248 coating agent Substances 0.000 claims abstract description 30
- 238000000576 coating method Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000011241 protective layer Substances 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000002401 inhibitory effect Effects 0.000 claims description 21
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000004970 Chain extender Substances 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000003963 antioxidant agent Substances 0.000 claims description 6
- 230000003078 antioxidant effect Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- 230000001131 transforming effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005494 tarnishing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
-
- 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
-
- 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
- C09D175/08—Polyurethanes from polyethers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Paints Or Removers (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610127234.1A CN105568781B (zh) | 2016-03-07 | 2016-03-07 | 一种埋入式轨道钢轨防腐结构及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610127234.1A CN105568781B (zh) | 2016-03-07 | 2016-03-07 | 一种埋入式轨道钢轨防腐结构及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105568781A CN105568781A (zh) | 2016-05-11 |
CN105568781B true CN105568781B (zh) | 2017-05-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610127234.1A Active CN105568781B (zh) | 2016-03-07 | 2016-03-07 | 一种埋入式轨道钢轨防腐结构及其制备方法 |
Country Status (1)
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CN (1) | CN105568781B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107313307A (zh) * | 2017-08-18 | 2017-11-03 | 中车青岛四方车辆研究所有限公司 | 有轨电车防腐轨道的模块化施工方法 |
CN107383321B (zh) * | 2017-08-30 | 2020-11-20 | 中车青岛四方车辆研究所有限公司 | 减振防腐的聚氨酯灌浆组合材料、制备方法及应用 |
CN111287034A (zh) * | 2020-03-03 | 2020-06-16 | 中国船舶重工集团公司第七一一研究所 | 有轨电车钢轨的防护装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6270017B1 (en) * | 1996-11-04 | 2001-08-07 | Alh Rail Coatings Limited | Polymer embedment of rails |
EP1400628A2 (en) * | 2002-09-10 | 2004-03-24 | Robin Wolfendale | Embedded rail |
WO2010045657A1 (en) * | 2008-10-17 | 2010-04-22 | Battelle Memorial Institute | Corrosion resistant primer coating |
CN101725091A (zh) * | 2008-10-20 | 2010-06-09 | 攀钢集团研究院有限公司 | 一种耐锈蚀钢轨 |
CN202164509U (zh) * | 2011-05-17 | 2012-03-14 | 厦门宝飞达道桥新技术有限公司 | 环氧树脂复合钢轨 |
CN104513586A (zh) * | 2013-09-30 | 2015-04-15 | 石家庄利鼎电子材料有限公司 | 一种无溶剂铁路螺旋道钉带锈防腐涂料及其制备方法 |
-
2016
- 2016-03-07 CN CN201610127234.1A patent/CN105568781B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6270017B1 (en) * | 1996-11-04 | 2001-08-07 | Alh Rail Coatings Limited | Polymer embedment of rails |
EP1400628A2 (en) * | 2002-09-10 | 2004-03-24 | Robin Wolfendale | Embedded rail |
WO2010045657A1 (en) * | 2008-10-17 | 2010-04-22 | Battelle Memorial Institute | Corrosion resistant primer coating |
CN101725091A (zh) * | 2008-10-20 | 2010-06-09 | 攀钢集团研究院有限公司 | 一种耐锈蚀钢轨 |
CN202164509U (zh) * | 2011-05-17 | 2012-03-14 | 厦门宝飞达道桥新技术有限公司 | 环氧树脂复合钢轨 |
CN104513586A (zh) * | 2013-09-30 | 2015-04-15 | 石家庄利鼎电子材料有限公司 | 一种无溶剂铁路螺旋道钉带锈防腐涂料及其制备方法 |
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CN105568781A (zh) | 2016-05-11 |
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Inventor after: Yao Xiaoqiang Inventor after: Zhang Bo Inventor after: Chen Huanjiang Inventor after: Du Shang Inventor after: Jiang Ling Inventor after: Cheng Wenlu Inventor after: Zheng Hui Inventor after: Wang Liming Inventor before: Zhang Bo Inventor before: Chen Huanjiang Inventor before: Du Shang Inventor before: Jiang Ling Inventor before: Cheng Wenlu Inventor before: Zheng Hui Inventor before: Wang Liming |
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Effective date of registration: 20190515 Address after: No. 231, Ruichang Road, North District, Qingdao, Shandong Co-patentee after: QINGDAO SRI TECHNOLOGY Co.,Ltd. Patentee after: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Address before: 266071 South of Xinye Road and West of Herong Road, Qingdao Hi-tech Industrial Development Zone, Shandong Province Patentee before: QINGDAO SRI TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240424 Address after: 266000 No.8, Herong Road, high tech Zone, Qingdao, Shandong Province Patentee after: Qingdao Borui Zhiyuan Damping Technology Co.,Ltd. Country or region after: China Address before: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee before: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Country or region before: China Patentee before: QINGDAO SRI TECHNOLOGY Co.,Ltd. |
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