CN102401052B - 用于大功率xhn5机车的高摩合成闸瓦及其制备方法和应用 - Google Patents
用于大功率xhn5机车的高摩合成闸瓦及其制备方法和应用 Download PDFInfo
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- CN102401052B CN102401052B CN201110358718.4A CN201110358718A CN102401052B CN 102401052 B CN102401052 B CN 102401052B CN 201110358718 A CN201110358718 A CN 201110358718A CN 102401052 B CN102401052 B CN 102401052B
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- brake shoe
- composite brake
- high friction
- friction composite
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- 239000002131 composite material Substances 0.000 title claims abstract description 66
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 36
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 18
- 239000005011 phenolic resin Substances 0.000 claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000010439 graphite Substances 0.000 claims abstract description 16
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 16
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 239000004113 Sepiolite Substances 0.000 claims abstract description 13
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract description 13
- 235000019355 sepiolite Nutrition 0.000 claims abstract description 13
- 239000010433 feldspar Substances 0.000 claims abstract description 12
- 239000010456 wollastonite Substances 0.000 claims abstract description 12
- 229910052882 wollastonite Inorganic materials 0.000 claims abstract description 12
- 238000010792 warming Methods 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 238000012958 reprocessing Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims description 4
- 229910001950 potassium oxide Inorganic materials 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000007906 compression Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
Description
测试项目 | 单位 | 实施例1 | 实施例2 | 原装进口闸瓦 |
密度 | g/cm3 | 2.45 | 2.46 | 2.31 |
压缩强度 | MPa | 38.4 | 35.4 | 16.7 |
弹性模量 | GPa | 0.8 | 0.8 | 0.7 |
冲击强度 | kj/m2 | 4.8 | 4.3 | 7.2 |
洛氏硬度 | HHR | 67 | 72 | 12 |
Claims (18)
Priority Applications (1)
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CN201110358718.4A CN102401052B (zh) | 2011-11-11 | 2011-11-11 | 用于大功率xhn5机车的高摩合成闸瓦及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110358718.4A CN102401052B (zh) | 2011-11-11 | 2011-11-11 | 用于大功率xhn5机车的高摩合成闸瓦及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
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CN102401052A CN102401052A (zh) | 2012-04-04 |
CN102401052B true CN102401052B (zh) | 2015-09-02 |
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CN201110358718.4A Active CN102401052B (zh) | 2011-11-11 | 2011-11-11 | 用于大功率xhn5机车的高摩合成闸瓦及其制备方法和应用 |
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CN (1) | CN102401052B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102643511B (zh) * | 2012-04-19 | 2013-07-17 | 中国铁道科学研究院金属及化学研究所 | 一种合成闸瓦及其制备方法 |
CN102661340B (zh) * | 2012-06-04 | 2014-07-16 | 王文召 | 铁道货车用合成闸瓦及其制造方法 |
CN107401567A (zh) * | 2017-09-04 | 2017-11-28 | 厦门永煌兴刹车蹄片制造有限公司 | 一种刹车片及其制备方法 |
CN108359212B (zh) * | 2018-01-31 | 2021-01-01 | 长春昌博众邦轨道交通科技有限公司 | 一种用于轨道车辆的研磨子及其制备方法 |
CN113801373B (zh) * | 2021-09-13 | 2023-09-01 | 铁科纵横(天津)科技发展有限公司 | 摩擦填料、摩擦材料组合物、摩擦材料及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1563735A (zh) * | 2004-04-08 | 2005-01-12 | 广西科学院应用物理研究所 | 汽车非石棉高强度刹车摩擦片及其生产方法 |
CN101805469A (zh) * | 2010-04-08 | 2010-08-18 | 中国铁道科学研究院金属及化学研究所 | 耐磨材料、制动用合成闸片及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6386329B1 (en) * | 2000-06-14 | 2002-05-14 | Shimano Inc. | Bicycle brake shoe |
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- 2011-11-11 CN CN201110358718.4A patent/CN102401052B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1563735A (zh) * | 2004-04-08 | 2005-01-12 | 广西科学院应用物理研究所 | 汽车非石棉高强度刹车摩擦片及其生产方法 |
CN101805469A (zh) * | 2010-04-08 | 2010-08-18 | 中国铁道科学研究院金属及化学研究所 | 耐磨材料、制动用合成闸片及其制备方法 |
Non-Patent Citations (1)
Title |
---|
海泡石纤维在新型高摩擦因数合成闸瓦中的应用;裴顶峰等;《非金属矿》;20110930;第34卷(第5期);第79-81页 * |
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