CN1100130C - 一种用于电触点的润滑脂 - Google Patents
一种用于电触点的润滑脂 Download PDFInfo
- Publication number
- CN1100130C CN1100130C CN99122231A CN99122231A CN1100130C CN 1100130 C CN1100130 C CN 1100130C CN 99122231 A CN99122231 A CN 99122231A CN 99122231 A CN99122231 A CN 99122231A CN 1100130 C CN1100130 C CN 1100130C
- Authority
- CN
- China
- Prior art keywords
- lubricating grease
- heavy
- described lubricating
- agent
- base oil
- 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.)
- Expired - Lifetime
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- Lubricants (AREA)
Abstract
Description
润滑脂 | 实例1 | 实例2 | 实例3 | 实例4 | 实例5 | 对比例 | 试验方法 |
锥入度,0.1mm | 278 | 266 | 289 | 268 | 272 | 285 | GB/T269 |
滴点,℃, | 192 | 188 | 189 | 185 | 190 | 190 | GB/T4929 |
钢网分油,%(100℃,24h) | 0.12 | 0.21 | 0.15 | 0.24 | 0.26 | 0.17 | SH/T0324 |
腐蚀(T,铜,100℃,24h) | 合格 | 合格 | 合格 | 合格 | 合格 | 合格 | GB/T7326 |
化学安定性,Mpa(99℃,100h) | 0.005 | / | / | / | / | 0.007 | SH/T0325 |
电阻率,Ω·cm×108 | 48 | 56 | 8.9 | 77 | 69 | 260 | GB/T7539 |
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99122231A CN1100130C (zh) | 1999-11-04 | 1999-11-04 | 一种用于电触点的润滑脂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99122231A CN1100130C (zh) | 1999-11-04 | 1999-11-04 | 一种用于电触点的润滑脂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1295119A CN1295119A (zh) | 2001-05-16 |
CN1100130C true CN1100130C (zh) | 2003-01-29 |
Family
ID=5282378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99122231A Expired - Lifetime CN1100130C (zh) | 1999-11-04 | 1999-11-04 | 一种用于电触点的润滑脂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1100130C (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1332007C (zh) * | 2005-06-29 | 2007-08-15 | 吉林正基科技开发有限责任公司 | 导电高分子高温润滑油脂及其制备方法 |
CN101240214B (zh) * | 2008-03-12 | 2010-07-21 | 益田润石(北京)化工有限公司 | 一种电接点润滑防护剂 |
CN102517136B (zh) * | 2011-12-22 | 2013-08-28 | 深圳市优宝惠新材料科技有限公司 | 适用于高电压大电流的电触点润滑剂组合物 |
CN102604715A (zh) * | 2012-02-09 | 2012-07-25 | 中山大学 | 一种复合锂基润滑脂组合物及其制备方法 |
CN102618359B (zh) * | 2012-02-13 | 2014-04-16 | 中山大学 | 一种用于电接点的硅基润滑脂组合物及其制备方法 |
CN103146466A (zh) * | 2013-03-17 | 2013-06-12 | 中山大学惠州研究院 | 一种复合锂基润滑脂组合物及其制备方法 |
CN105482872B (zh) * | 2015-07-17 | 2018-12-18 | 路伯润滑油(苏州)有限公司 | 旋转插头用润滑脂及其制备方法 |
CN105296116A (zh) * | 2015-11-23 | 2016-02-03 | 广西大学 | 环境友好蓖麻基导电润滑脂的组合物 |
CN105602678A (zh) * | 2015-11-23 | 2016-05-25 | 广西大学 | 蓖麻基电触点润滑脂组合物 |
CN105733788A (zh) * | 2016-04-26 | 2016-07-06 | 苏州思创源博电子科技有限公司 | 一种环保电触点润滑油的制备方法 |
CN108774567A (zh) * | 2018-03-30 | 2018-11-09 | 深圳市合诚润滑材料有限公司 | 一种汽车开关触点用润滑脂及其制备方法 |
DE102019115243A1 (de) * | 2019-06-05 | 2020-12-10 | Erni International Ag | Elektrisches Kontaktelement für hohe Betriebsspannungen |
CN114921281A (zh) * | 2022-05-02 | 2022-08-19 | 杭州富阳金容润滑油脂有限公司 | 一种新型的润滑脂及其生产工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5242611A (en) * | 1991-01-14 | 1993-09-07 | Griffaw Norman E | Electrical contact protective lubricant |
US5282986A (en) * | 1991-12-27 | 1994-02-01 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Grease for a slide contact |
-
1999
- 1999-11-04 CN CN99122231A patent/CN1100130C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5242611A (en) * | 1991-01-14 | 1993-09-07 | Griffaw Norman E | Electrical contact protective lubricant |
US5282986A (en) * | 1991-12-27 | 1994-02-01 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Grease for a slide contact |
Also Published As
Publication number | Publication date |
---|---|
CN1295119A (zh) | 2001-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: China Petrochemical Group Corp. Applicant after: Sinopec Research Institute of Petroleum Processing Applicant before: China Petrochemical Group Corp. Applicant before: Chinese petrochemical industry Research Institute of Petro-Chemical Engineering of group company |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: CHINA PETROCHEMICAL CORPORATION; CHINA PETROLEUM + CHEMICAL CORPORATION, PETROLEUM CHEMICAL ENGINEERING INSTITUTE TO: CHINA PETROCHEMICAL CORPORATION; CHINA PETROCHEMICAL GROUP PETROCHEMICAL SINCE INSTITUTE |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20030129 |
|
CX01 | Expiry of patent term |