CN1559845A - 机车用粉末冶金闸瓦 - Google Patents
机车用粉末冶金闸瓦 Download PDFInfo
- Publication number
- CN1559845A CN1559845A CNA2003101217417A CN200310121741A CN1559845A CN 1559845 A CN1559845 A CN 1559845A CN A2003101217417 A CNA2003101217417 A CN A2003101217417A CN 200310121741 A CN200310121741 A CN 200310121741A CN 1559845 A CN1559845 A CN 1559845A
- Authority
- CN
- China
- Prior art keywords
- powder
- brake shoe
- graphite
- piece material
- carborundum
- 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
Images
Landscapes
- Braking Arrangements (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
铁粉 | 石墨 | 铜粉 | 锡粉 | 二氧化硅 | 碳化硅 | 钼粉 | 铬粉 | |
配方1 | 5 | 73 | 3 | 8 | 3 | 3 | 3 | 2 |
配方2 | 6 | 70 | 4 | 7 | 6 | 3 | 2 | 2 |
配方3 | 6 | 71 | 4 | 8 | 4 | 3 | 2 | 2 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101217417A CN100374337C (zh) | 2003-12-22 | 2003-12-22 | 机车用粉末冶金闸瓦 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101217417A CN100374337C (zh) | 2003-12-22 | 2003-12-22 | 机车用粉末冶金闸瓦 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1559845A true CN1559845A (zh) | 2005-01-05 |
CN100374337C CN100374337C (zh) | 2008-03-12 |
Family
ID=34438493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101217417A Expired - Fee Related CN100374337C (zh) | 2003-12-22 | 2003-12-22 | 机车用粉末冶金闸瓦 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100374337C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104930083A (zh) * | 2015-06-26 | 2015-09-23 | 贵州新安航空机械有限责任公司 | 一种制动器闸瓦结构及其制造工艺 |
CN104963971A (zh) * | 2015-06-30 | 2015-10-07 | 贵州新安航空机械有限责任公司 | 一种粉末冶金闸瓦结构及其加工方法 |
CN105772703A (zh) * | 2016-03-09 | 2016-07-20 | 苏州莱特复合材料有限公司 | 一种深孔钻机用粉末冶金摩擦材料的制备方法 |
CN106111978A (zh) * | 2016-08-18 | 2016-11-16 | 贵州新安航空机械有限责任公司 | 一种铁路货车用粉末冶金超低摩闸瓦及制备方法 |
CN106351993A (zh) * | 2016-08-29 | 2017-01-25 | 贵州新安航空机械有限责任公司 | 一种高速列车用粉末冶金闸片及其制备方法 |
CN106763356A (zh) * | 2016-11-30 | 2017-05-31 | 北京天宜上佳新材料股份有限公司 | 摩擦体、闸瓦及摩擦体的加工方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1032195A (zh) * | 1987-09-19 | 1989-04-05 | 北京摩擦材料厂 | 一种摩擦片及其制造方法 |
AR027650A1 (es) * | 2001-03-13 | 2003-04-09 | Siderca Sa Ind & Com | Acero al carbono de baja aleacion para la fabricacion de tuberias para exploracion y produccion de petroleo y/o gas natural, con mejorada resistencia a lacorrosion, procedimiento para fabricar tubos sin costura y tubos sin costura obtenidos |
US6899959B2 (en) * | 2002-02-12 | 2005-05-31 | Komag, Inc. | Magnetic media with improved exchange coupling |
-
2003
- 2003-12-22 CN CNB2003101217417A patent/CN100374337C/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104930083A (zh) * | 2015-06-26 | 2015-09-23 | 贵州新安航空机械有限责任公司 | 一种制动器闸瓦结构及其制造工艺 |
CN104930083B (zh) * | 2015-06-26 | 2017-10-27 | 贵州新安航空机械有限责任公司 | 一种制动器闸瓦结构及其制造工艺 |
CN104963971A (zh) * | 2015-06-30 | 2015-10-07 | 贵州新安航空机械有限责任公司 | 一种粉末冶金闸瓦结构及其加工方法 |
CN104963971B (zh) * | 2015-06-30 | 2018-09-14 | 贵州新安航空机械有限责任公司 | 一种粉末冶金闸瓦结构及其加工方法 |
CN105772703A (zh) * | 2016-03-09 | 2016-07-20 | 苏州莱特复合材料有限公司 | 一种深孔钻机用粉末冶金摩擦材料的制备方法 |
CN106111978A (zh) * | 2016-08-18 | 2016-11-16 | 贵州新安航空机械有限责任公司 | 一种铁路货车用粉末冶金超低摩闸瓦及制备方法 |
CN106351993A (zh) * | 2016-08-29 | 2017-01-25 | 贵州新安航空机械有限责任公司 | 一种高速列车用粉末冶金闸片及其制备方法 |
CN106763356A (zh) * | 2016-11-30 | 2017-05-31 | 北京天宜上佳新材料股份有限公司 | 摩擦体、闸瓦及摩擦体的加工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100374337C (zh) | 2008-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106191665B (zh) | 一种高强度、高韧性、抗热裂轨道交通用贝氏体钢车轮及其制造方法 | |
CN103244586B (zh) | 用于高速列车的金属基粉末冶金制动闸片及其制备方法 | |
JP6765496B2 (ja) | 高靭性鉄道輸送用ベイナイト鋼車輪及びその製造方法 | |
EP3305927B1 (en) | Sintered friction material for high speed railway vehicles and method for manufacturing same | |
CN106191666B (zh) | 一种低成本精节生产的轨道交通用贝氏体钢车轮及其制造方法 | |
CN102560228B (zh) | 一种adi材料车轮的生产方法 | |
CN106979267A (zh) | 一种高速列车粉末冶金闸片摩擦块及制备方法 | |
CN106238722B (zh) | 一种具有高摩擦系数的制动闸片及其制备方法 | |
CN102115844A (zh) | 一种耐磨性好、散热性强的汽车刹车盘 | |
CN202366947U (zh) | 一种带有复合润滑耐磨涂层的热轧辊 | |
CN100374337C (zh) | 机车用粉末冶金闸瓦 | |
CN104388749B (zh) | 一种高强减摩耐磨锰铝青铜合金 | |
CN1240951C (zh) | 一种用于高速列车制动盘的材料 | |
CN207213000U (zh) | 一种高速列车粉末冶金闸片摩擦块 | |
CN1904117A (zh) | 一种轻型高速列车车轮用中碳低合金钢 | |
CN101921960A (zh) | 微合金钢及其生产方法 | |
CN109536849B (zh) | 一种磁悬浮列车刹车片材料及制备方法 | |
CN105063426B (zh) | 一种钛合金及其加工列车连接件的应用 | |
CN108994310B (zh) | 一种高强度耐磨材料、摩擦材料及其等离子转移弧焊接生产工艺 | |
CN113699452B (zh) | 一种有轨电车弹性车轮轮箍用钢及其热处理方法和生产方法 | |
US20010023725A1 (en) | Brake disk for motor vehicles, as well as a steel alloy and a method for producing them | |
CN105132740B (zh) | 钛基复合材料、铁路车辆制动盘的制备方法及制动盘 | |
CN211039477U (zh) | 一种耐磨制动盘 | |
CN102191496A (zh) | 一种采煤机导向滑靴材料及其制备方法 | |
CN105972114A (zh) | 一种刹车盘及刹车盘的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHONGQING RAILWAY DISHENG TRADING COMPANY; GUIZHO Free format text: FORMER OWNER: CHONGQING SOUTH LOCOMOTIVE DEPOT Effective date: 20080516 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080516 Address after: Chongqing Liangshan Kowloon slope Garden yard, zip code: 400052 Co-patentee after: Guizhou Xin'an Aviation Machinery Co., Ltd. Patentee after: Chongqing railway flute sound trading company Address before: 228, No. 2 village, Huang Jue Ping railway, Jiulongpo District, Chongqing, zip code: 400053 Co-patentee before: Guizhou Xin'an Aviation Machinery Co., Ltd. Patentee before: Chongqing South Locomotive Depot staff Technical Association Technical Service Department |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20131222 |