CN1511877A - 新型高摩擦系数合成闸瓦及其制造工艺 - Google Patents
新型高摩擦系数合成闸瓦及其制造工艺 Download PDFInfo
- Publication number
- CN1511877A CN1511877A CNA021592799A CN02159279A CN1511877A CN 1511877 A CN1511877 A CN 1511877A CN A021592799 A CNA021592799 A CN A021592799A CN 02159279 A CN02159279 A CN 02159279A CN 1511877 A CN1511877 A CN 1511877A
- Authority
- CN
- China
- Prior art keywords
- brake shoe
- friction coefficient
- rubber
- resin
- powder
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002131 composite material Substances 0.000 claims abstract description 24
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 14
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 14
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 8
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims abstract description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 7
- 239000010439 graphite Substances 0.000 claims abstract description 7
- 239000011787 zinc oxide Substances 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims abstract description 6
- 239000004312 hexamethylene tetramine Substances 0.000 claims abstract description 6
- -1 polymethylene Polymers 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 4
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000005060 rubber Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000005864 Sulphur Substances 0.000 claims description 6
- 239000010433 feldspar Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 229920003987 resole Polymers 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 239000012752 auxiliary agent Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000008961 swelling Effects 0.000 claims description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 238000004898 kneading Methods 0.000 abstract 1
- 230000003137 locomotive effect Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 229920000767 polyaniline Polymers 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
项目 | 试验结果 | |||||||||
速度,Km/h | 125 | 95 | 75 | 55 | 35 | 35 | 55 | 75 | 95 | 125 |
制动距离,m | 1039 | 539 | 332 | 180 | 71 | 76 | 178 | 325 | 527 | 1005 |
制动时间,min | 56 | 38 | 30 | 21 | 13 | 13 | 21 | 29 | 38 | 55 |
距离摩擦系数 | 0.31 | 0.35 | 0.35 | 0.36 | 0.36 | 0.34 | 0.35 | 0.36 | 0.36 | 0.32 |
踏面温度,℃ | 220 | 107 | 99 | 77 | 71 | 71 | 75 | 86 | 89 | 143 |
备注 | 制动过程无噪音、火花等制动异常情况 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021592799A CN100497470C (zh) | 2002-12-30 | 2002-12-30 | 新型高摩擦系数合成闸瓦及其制造工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021592799A CN100497470C (zh) | 2002-12-30 | 2002-12-30 | 新型高摩擦系数合成闸瓦及其制造工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1511877A true CN1511877A (zh) | 2004-07-14 |
CN100497470C CN100497470C (zh) | 2009-06-10 |
Family
ID=34237410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021592799A Expired - Fee Related CN100497470C (zh) | 2002-12-30 | 2002-12-30 | 新型高摩擦系数合成闸瓦及其制造工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100497470C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1332141C (zh) * | 2005-03-09 | 2007-08-15 | 中信重型机械公司 | 矿井提升机盘形制动器闸瓦及其制备方法 |
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 |
CN102643511A (zh) * | 2012-04-19 | 2012-08-22 | 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 |
CN102675822A (zh) * | 2012-05-11 | 2012-09-19 | 武汉理工大学 | 可陶瓷化的碳基聚合物复合材料及其制备方法 |
CN105152203A (zh) * | 2015-08-24 | 2015-12-16 | 句容亿格纳米材料厂 | 一种钛酸钾的制备方法及其在摩擦材料中的应用 |
CN113801373A (zh) * | 2021-09-13 | 2021-12-17 | 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 |
-
2002
- 2002-12-30 CN CNB021592799A patent/CN100497470C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1332141C (zh) * | 2005-03-09 | 2007-08-15 | 中信重型机械公司 | 矿井提升机盘形制动器闸瓦及其制备方法 |
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 |
CN102643511A (zh) * | 2012-04-19 | 2012-08-22 | 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 |
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 |
CN102675822A (zh) * | 2012-05-11 | 2012-09-19 | 武汉理工大学 | 可陶瓷化的碳基聚合物复合材料及其制备方法 |
CN102675822B (zh) * | 2012-05-11 | 2013-10-02 | 武汉理工大学 | 可陶瓷化的碳基聚合物复合材料及其制备方法 |
CN105152203A (zh) * | 2015-08-24 | 2015-12-16 | 句容亿格纳米材料厂 | 一种钛酸钾的制备方法及其在摩擦材料中的应用 |
CN113801373A (zh) * | 2021-09-13 | 2021-12-17 | 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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN100497470C (zh) | 2009-06-10 |
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