CN101851879B - 一种复合枕木 - Google Patents
一种复合枕木 Download PDFInfo
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- CN101851879B CN101851879B CN2010101021435A CN201010102143A CN101851879B CN 101851879 B CN101851879 B CN 101851879B CN 2010101021435 A CN2010101021435 A CN 2010101021435A CN 201010102143 A CN201010102143 A CN 201010102143A CN 101851879 B CN101851879 B CN 101851879B
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- CN
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- Prior art keywords
- sleeper
- composite
- polyurethane resin
- cloth
- composite sleeper
- 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.)
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- 241001669679 Eleotris Species 0.000 title claims abstract description 103
- 239000002131 composite material Substances 0.000 title claims abstract description 75
- 239000004744 fabric Substances 0.000 claims abstract description 85
- 239000003365 glass fiber Substances 0.000 claims abstract description 62
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 60
- 239000007822 coupling agent Substances 0.000 claims abstract description 20
- 229920006337 unsaturated polyester resin Polymers 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 17
- 239000002994 raw material Substances 0.000 claims description 11
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 10
- 229910000077 silane Inorganic materials 0.000 claims description 10
- 239000004604 Blowing Agent Substances 0.000 claims description 7
- 239000012948 isocyanate Substances 0.000 claims description 7
- 150000002513 isocyanates Chemical class 0.000 claims description 7
- 230000008595 infiltration Effects 0.000 claims description 4
- 238000001764 infiltration Methods 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 150000005846 sugar alcohols Polymers 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 229920001971 elastomer Polymers 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 239000005060 rubber Substances 0.000 abstract description 3
- 238000005336 cracking Methods 0.000 abstract description 2
- 239000002023 wood Substances 0.000 abstract description 2
- 239000002344 surface layer Substances 0.000 abstract 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 238000004381 surface treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000011152 fibreglass Substances 0.000 description 8
- 239000004814 polyurethane Substances 0.000 description 8
- 229920002635 polyurethane Polymers 0.000 description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000006166 lysate Substances 0.000 description 3
- 230000002101 lytic effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- GTACSIONMHMRPD-UHFFFAOYSA-N 2-[4-[2-(benzenesulfonamido)ethylsulfanyl]-2,6-difluorophenoxy]acetamide Chemical compound C1=C(F)C(OCC(=O)N)=C(F)C=C1SCCNS(=O)(=O)C1=CC=CC=C1 GTACSIONMHMRPD-UHFFFAOYSA-N 0.000 description 1
- 101710130081 Aspergillopepsin-1 Proteins 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- 102100031007 Cytosolic non-specific dipeptidase Human genes 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101021435A CN101851879B (zh) | 2010-01-28 | 2010-01-28 | 一种复合枕木 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101021435A CN101851879B (zh) | 2010-01-28 | 2010-01-28 | 一种复合枕木 |
Publications (2)
Publication Number | Publication Date |
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CN101851879A CN101851879A (zh) | 2010-10-06 |
CN101851879B true CN101851879B (zh) | 2011-12-07 |
Family
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Family Applications (1)
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CN2010101021435A Active CN101851879B (zh) | 2010-01-28 | 2010-01-28 | 一种复合枕木 |
Country Status (1)
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CN (1) | CN101851879B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102744753B (zh) * | 2012-07-24 | 2014-04-09 | 东北林业大学 | 酚醛树脂基复合材料轨枕的制备方法 |
CN103866653B (zh) * | 2014-02-28 | 2016-01-20 | 滕州市华海新型保温材料有限公司 | 一种新型夹芯结构合成枕木及其连续拉挤成型工艺 |
CN106087604B (zh) * | 2016-07-26 | 2017-10-10 | 吉林省农业科学院 | 一种复合型高承载枕木及其制造工艺 |
CN108641153A (zh) * | 2018-05-07 | 2018-10-12 | 佛山市万善环保科技有限公司 | 一种高强度耐候防静电废橡塑组合物铁路轨枕及其制备方法 |
CN111636258A (zh) * | 2020-06-19 | 2020-09-08 | 衡水冀军路桥养护有限公司 | 一种一体式免涂装复合材料轨枕 |
CN114351512B (zh) * | 2021-12-17 | 2024-03-19 | 安徽森泰木塑集团股份有限公司 | 一种生物质轨枕及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4229497A (en) * | 1977-11-03 | 1980-10-21 | Maso-Therm Corporation | Composite module with reinforced shell |
US6605343B1 (en) * | 1999-02-22 | 2003-08-12 | Sekisui Chemical Co., Ltd. | Composite material and synthetic sleeper using the composite material |
CN101032876A (zh) * | 2007-04-10 | 2007-09-12 | 南京工业大学 | 点阵增强型复合材料夹层结构 |
CN101323701A (zh) * | 2008-05-23 | 2008-12-17 | 南京林业大学 | 长玻璃纤维增强的硬质聚氨酯合成材料轨枕及其制备方法 |
CN101457504A (zh) * | 2008-12-19 | 2009-06-17 | 中国铁道科学研究院铁道建筑研究所 | 增强纤维合成轨枕 |
CN101462382A (zh) * | 2009-01-16 | 2009-06-24 | 武汉理工大学 | 具有弹性芯材的夹层结构复合材料及其制备方法 |
-
2010
- 2010-01-28 CN CN2010101021435A patent/CN101851879B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4229497A (en) * | 1977-11-03 | 1980-10-21 | Maso-Therm Corporation | Composite module with reinforced shell |
US6605343B1 (en) * | 1999-02-22 | 2003-08-12 | Sekisui Chemical Co., Ltd. | Composite material and synthetic sleeper using the composite material |
CN101032876A (zh) * | 2007-04-10 | 2007-09-12 | 南京工业大学 | 点阵增强型复合材料夹层结构 |
CN101323701A (zh) * | 2008-05-23 | 2008-12-17 | 南京林业大学 | 长玻璃纤维增强的硬质聚氨酯合成材料轨枕及其制备方法 |
CN101457504A (zh) * | 2008-12-19 | 2009-06-17 | 中国铁道科学研究院铁道建筑研究所 | 增强纤维合成轨枕 |
CN101462382A (zh) * | 2009-01-16 | 2009-06-24 | 武汉理工大学 | 具有弹性芯材的夹层结构复合材料及其制备方法 |
Non-Patent Citations (4)
Title |
---|
JP特开2000-296572A 2000.10.24 |
JP特开2000-309062A 2000.11.07 |
JP特开2001-246685A 2001.09.11 |
肖生苓等.铁路轨枕复合材料结构设计.《森林工程》.2006,第22卷(第5期),48-50. * |
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Publication number | Publication date |
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CN101851879A (zh) | 2010-10-06 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Zhijie Inventor after: Chen Wenji Inventor after: Zhang Yingjie Inventor after: Zhang Ting Inventor before: Zhang Ting Inventor before: Chen Wenji Inventor before: Sun Zhijie |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG TING CHEN WENJI SUN ZHIJIE TO: SUN ZHIJIE CHEN WENJI ZHANG YINGJIE ZHANG TING |
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Effective date of registration: 20150916 Address after: 100087, No. 6, No. 1, far Jin Yuan Road, Haidian District, Beijing, A705, Beijing Patentee after: Beijing Pantian Science & Technology Development Co., Ltd. Address before: 100029 Beijing city Xicheng District Yumin Road No. 18 North Center Room 1311 Patentee before: Beijing Pantian New Technology Co., Ltd. |
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Effective date of registration: 20170818 Address after: 100070 Beijing city Fengtai District Street No. 110, No. 2 zaojiacheng (cottage village enterprises centralized office area) Patentee after: Beijing disc sunshine new material Co., Ltd. Address before: 100087, No. 6, No. 1, far Jin Yuan Road, Haidian District, Beijing, A705, Beijing Patentee before: Beijing Pantian Science & Technology Development Co., Ltd. |
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Effective date of registration: 20210831 Address after: Room 828, 8 / F, building 6, building 3, Beijiao farm (farm office building), Huilongguan town, Changping District, Beijing Patentee after: Beijing Jiaoyue Tongda Testing Technology Co.,Ltd. Address before: 100070 bungalow 2, 110 ZAOJIA street, Fengtai District, Beijing Patentee before: Beijing disc sunshine new material Co.,Ltd. |