CN110804480A - Lubricant for universal joint - Google Patents

Lubricant for universal joint Download PDF

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Publication number
CN110804480A
CN110804480A CN201810883869.3A CN201810883869A CN110804480A CN 110804480 A CN110804480 A CN 110804480A CN 201810883869 A CN201810883869 A CN 201810883869A CN 110804480 A CN110804480 A CN 110804480A
Authority
CN
China
Prior art keywords
parts
lubricant
universal joint
salicylate
art
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.)
Pending
Application number
CN201810883869.3A
Other languages
Chinese (zh)
Inventor
孙涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Sanjia Universal Joint Manufacturing Co Ltd
Original Assignee
Nanjing Sanjia Universal Joint Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Sanjia Universal Joint Manufacturing Co Ltd filed Critical Nanjing Sanjia Universal Joint Manufacturing Co Ltd
Priority to CN201810883869.3A priority Critical patent/CN110804480A/en
Publication of CN110804480A publication Critical patent/CN110804480A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/144—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • C10M2215/224—Imidazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

The invention discloses a lubricant for a universal joint, which comprises 5-16 parts of graphite powder, 5-15 parts of n-butyl alcohol, 2-10 parts of glycerol, 2-10 parts of salicylate, 2-10 parts of hydroxyethyl oleoyl imidazoline and 10-20 parts of dibasic acid. Compared with the prior art, the lubricating oil has better lubricating effect and longer storage time.

Description

Lubricant for universal joint
Technical Field
The invention belongs to the field of chemical industry, and particularly relates to a lubricant for a universal joint.
Background
The lubricant is used for reducing the friction resistance of the friction pair and slowing down the abrasion of the friction pair. The lubricant can also play a role in cooling, cleaning, pollution prevention and the like on the friction pair. Suitable additives may be added to certain lubricants in order to improve the lubricating properties. When the lubricant is selected, various factors such as the motion condition, material, surface roughness, working environment and working condition of the friction pair, the performance of the lubricant and the like are generally considered. In mechanical systems, the lubricant is usually supplied to the respective parts to be lubricated by a lubrication system.
Disclosure of Invention
The invention aims to provide a lubricant for universal joints to solve the problems of poor effect and the like in the prior art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a lubricant for universal joints comprises the following components in parts by mass:
Figure BDA0001755122630000011
wherein, the following components in parts by weight are preferred:
wherein the salicylate is salicylic acid sodium salt.
Has the advantages that:
compared with the prior art, the lubricating oil has better lubricating effect and longer storage time.
Detailed Description
The invention will be better understood from the following examples. However, those skilled in the art will readily appreciate that the description of the embodiments is only for illustrating the present invention and should not be taken as limiting the invention as detailed in the claims.
Example 1
Materials and parts thereof: 11 parts of graphite powder, 12 parts of n-butanol, 7 parts of glycerol, 8 parts of salicylate, 9 parts of hydroxyethyl oleoyl imidazoline and 15 parts of dibasic acid.

Claims (3)

1. The lubricant for the universal joint is characterized by comprising the following components in parts by mass:
2. the lubricant for universal joints according to claim 1, characterized by comprising the following components in parts by mass:
Figure FDA0001755122620000012
3. the lubricant for universal joints according to claim 1, wherein the salicylate is salicylic acid sodium salt.
CN201810883869.3A 2018-08-06 2018-08-06 Lubricant for universal joint Pending CN110804480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810883869.3A CN110804480A (en) 2018-08-06 2018-08-06 Lubricant for universal joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810883869.3A CN110804480A (en) 2018-08-06 2018-08-06 Lubricant for universal joint

Publications (1)

Publication Number Publication Date
CN110804480A true CN110804480A (en) 2020-02-18

Family

ID=69486924

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810883869.3A Pending CN110804480A (en) 2018-08-06 2018-08-06 Lubricant for universal joint

Country Status (1)

Country Link
CN (1) CN110804480A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5607906A (en) * 1995-11-13 1997-03-04 Kyodo Yushi Co., Ltd. Grease composition for constant velocity joints
US6541427B1 (en) * 1997-06-20 2003-04-01 Fuchs Europe Schmierstoffe Gmbh & Co. Kg Lubricant for maintenance-free cardan shafts
CN101914409A (en) * 2010-08-25 2010-12-15 新乡学院 Method for preparing high-temperature resistant lubricant
CN103788817A (en) * 2014-01-20 2014-05-14 苏州苏万万向节有限公司 Anti-cracking coating for universal joint
CN103992853A (en) * 2014-04-25 2014-08-20 蚌埠市时代电子有限公司 Drawing oil for wire drawing of stainless steel
CN104403734A (en) * 2014-10-21 2015-03-11 青岛克立克信息技术有限公司 Improved lubricating oil wear-resisting extreme pressure additive
CN106590317A (en) * 2016-12-13 2017-04-26 苏州纽东精密制造科技有限公司 Wear-resistant coating for universal joint
CN107384541A (en) * 2017-06-29 2017-11-24 安徽省辉煌机械制造有限公司 A kind of formula of long-acting friction resistant lubricating oil
CN108060002A (en) * 2017-12-07 2018-05-22 淮北市中芬矿山机器有限责任公司 A kind of lubricant grease

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5607906A (en) * 1995-11-13 1997-03-04 Kyodo Yushi Co., Ltd. Grease composition for constant velocity joints
US6541427B1 (en) * 1997-06-20 2003-04-01 Fuchs Europe Schmierstoffe Gmbh & Co. Kg Lubricant for maintenance-free cardan shafts
CN101914409A (en) * 2010-08-25 2010-12-15 新乡学院 Method for preparing high-temperature resistant lubricant
CN103788817A (en) * 2014-01-20 2014-05-14 苏州苏万万向节有限公司 Anti-cracking coating for universal joint
CN103992853A (en) * 2014-04-25 2014-08-20 蚌埠市时代电子有限公司 Drawing oil for wire drawing of stainless steel
CN104403734A (en) * 2014-10-21 2015-03-11 青岛克立克信息技术有限公司 Improved lubricating oil wear-resisting extreme pressure additive
CN106590317A (en) * 2016-12-13 2017-04-26 苏州纽东精密制造科技有限公司 Wear-resistant coating for universal joint
CN107384541A (en) * 2017-06-29 2017-11-24 安徽省辉煌机械制造有限公司 A kind of formula of long-acting friction resistant lubricating oil
CN108060002A (en) * 2017-12-07 2018-05-22 淮北市中芬矿山机器有限责任公司 A kind of lubricant grease

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王志刚: "等速万向节润滑脂减摩添加剂", 《轴承》 *

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PB01 Publication
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
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Application publication date: 20200218