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High-speed rail turnout rust-preventative oil

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 and adhesion, hardening, etc., and achieve the effect of good kinematic viscosity and film stability

Active Publication Date: 2014-09-17
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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

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

[0020] No. 50 machine oil 60, p-tert-butylphenol formaldehyde resin 4, petrolatum 1-dinonylnaphthalenesulfonate barium 4, neutral dinonylnaphthalenesulfonate barium 2, petroleum sulfonate 3, lauric acid diethanolamide 2 , Aluminum isopropoxide 0.7, 2,2`-methylene bis(4-methyl-6-tert-butylphenol) 0.4, anti-rust additives 6;

[0021] The anti-rust additive is composed of the following raw materials in parts by weight:

[0022] Coumarone resin 30, tetrahydrofurfuryl alcohol 4, zinc acetylacetonate 0.6, dodecenyl succinic acid 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 the 150SN base oil with half ester of dodecenyl succinic a...

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Abstract

The invention discloses high-speed rail turnout rust-preventative oil which is composed of the following raw materials, by weight, 52-60 parts of machine oil, 4-6 parts of p-tert-butylphenol formaldehyde resin, 1-2 parts of vaseline, 4-6 parts of dinonyl-naphthalenesulfonic acid barium salt, 2-4 parts of neutral dinonyl-naphthalenesulfonic acid barium salt, 3-4 parts of petroleum sodium sulfonate, 1-2 parts of lauric diethanolamide, 0.7-1 part of aluminium isopropoxide, 0.2-0.4 part of 2,2'-methylene-bis(4-methyl-6-tert-butyl phenol), and 4-6 parts of an antirust auxiliary agent. The rust-preventative oil has stable film, can completely cover a rust layer and a metal surface, can saturate the rust layer within a short time to form a hard film, has good kinematic viscosity and is especially suitable for outdoor steel rails and turnouts.

Description

Technical field [0001] The invention mainly relates to the field of lubricating oil, in particular to a high-speed rail turnout anti-rust oil. Background technique [0002] Anti-rust oil is made by adding lubricating oil as base oil and adding anti-rust agent and some improved additives. Generally, anti-rust oil can be divided into replacement type 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 rust-preventing oil in my country. It has a wide range of applications. It is mainly used for internal anti-rust of machinery, and can be used for anti-rust sealing and lubrication immediately after unsealing. In addition, this product can also be applied to the rust prevention and lubrication of the frictional working surface of various machinery. Especially, it is widely used in the friction parts of port machinery and marine machinery, such as steel wire ropes. Today's ...

Claims

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Application Information

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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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