Anti-rust oil for high-speed rail switch

A technology of anti-rust oil and turnout, applied in the field of lubricating oil, can solve the problems of shedding, corrosion resistance, poor durability, adhesion, hardening, etc., and achieve good kinematic viscosity and film stability

Active Publication Date: 2016-06-22
徐州邦贤信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, this product can also be applied to the antirust and lubrication of the running friction working surfaces of various machines. In particular, it is widely used in the friction parts of port machinery and ship machinery, such as steel wire ropes, etc. Today's antirust oil There are also many problems, such as corrosion resistance, durability, adhesion, not good, easy to harden, fall off, and crack. Therefore, continuous improvement of the comprehensive quality of anti-rust oil is of great significance to social development.

Method used

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Experimental program
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Embodiment 1

[0019] A high-speed railway turnout antirust oil is characterized in that it is composed of the following raw materials in parts by weight (kg):

[0020] No. 50 mechanical oil 60, p-tert-butylphenol formaldehyde resin 4, vaseline 1-barium dinonylnaphthalene sulfonate 4, neutral barium dinonylnaphthalene sulfonate 2, sodium petroleum sulfonate 3, lauric acid diethanolamide 2 , Aluminum isopropoxide 0.7, 2,2`-methylenebis(4-methyl-6-tert-butylphenol) 0.4, anti-rust additive 6;

[0021] Described antirust auxiliary agent is made up of the raw material of following weight part:

[0022] Coumarone resin 30, tetrahydrofurfuryl alcohol 4, zinc acetylacetonate 0.6, dodecenylsuccinate half ester 5, 150SN base oil 19, trimethylolpropane triacrylate 3;

[0023] Heat the above coumarone resin to 75-80°C, add zinc acetylacetonate, stir and mix for 15 minutes, add tetrahydrofurfuryl alcohol, and stir to room temperature;

[0024] Mix 40% of the weight of 150SN base oil with dodecenyl succ...

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PUM

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Abstract

The invention discloses a high-speed railway turnout antirust oil, which is composed of the following raw materials in parts by weight: No. 50 machine oil 52-60, p-tert-butylphenol formaldehyde resin 4-6, vaseline 1-2, dinonyl Barium dinonylnaphthalene sulfonate 4-6, neutral barium dinonylnaphthalene sulfonate 2-4, sodium petroleum sulfonate 3-4, lauric acid diethanolamide 1-2, aluminum isopropoxide 0.7-1, 2,2 `-methylenebis(4-methyl-6-tert-butylphenol) 0.2-0.4, anti-rust additive 4-6, the anti-rust oil film of the present invention is stable and can fully cover the rust layer and metal surface , and can penetrate the rust layer in a short time to form a hard film, with good kinematic viscosity, especially suitable for open-air steel rails and turnouts.

Description

technical field [0001] The invention mainly relates to the field of lubricating oil, in particular to a high-speed railway turnout antirust oil. Background technique [0002] Anti-rust oil is made by adding lubricating oil as base oil, adding anti-rust agent and some improving additives. Generally, anti-rust oil can be divided into displacement anti-rust oil, lubricating oil type anti-rust oil, solvent dilution type anti-rust oil and so on. Among them, lubricating oil type anti-rust oil is the main anti-rust oil variety in my country. It has a wide range of applications and is mainly used for anti-rust inside machinery. It can be used for anti-rust storage and immediate lubrication after unsealing. In addition, this product can also be applied to the antirust and lubrication of the running friction working surfaces of various machines. In particular, it is widely used in the friction parts of port machinery and ship machinery, such as steel wire ropes, etc. Today's antirust...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M169/04C10N30/12
Inventor 张洪滨
Owner 徐州邦贤信息科技有限公司
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