阅读说明：本技术 一种矿山机械用润滑油 (Lubricating oil for mining machinery ) 是由 肖永忠 于 2019-12-03 设计创作，主要内容包括：本发明公开了一种矿山机械用润滑油,包括按重量份数计的如下成分：矿物基础油60-70份,生物基础油20-25份,纳米铜粉2-3份,纳米二氧化硅4-6份,滑石粉25-30份,聚甲基丙烯酸酯8-10份,硅烷偶联剂8-10份,聚二甲基硅氧烷2-3份,抗坏血酸钠5-6份,防腐蚀剂5-8份。本发明提供的矿山机械用润滑油,耐磨性好、防腐蚀性能优。(The invention discloses lubricating oil for mining machinery, which comprises the following components in parts by weight: 60-70 parts of mineral base oil, 20-25 parts of biological base oil, 2-3 parts of nano copper powder, 4-6 parts of nano silicon dioxide, 25-30 parts of talcum powder, 8-10 parts of polymethacrylate, 8-10 parts of silane coupling agent, 2-3 parts of polydimethylsiloxane, 5-6 parts of sodium ascorbate and 5-8 parts of anticorrosive agent. The lubricating oil for mining machinery provided by the invention has good wear resistance and excellent corrosion resistance.)

1. The lubricating oil for mining machinery is characterized by comprising the following components in parts by weight:

60-70 parts of mineral base oil, 20-25 parts of biological base oil, 2-3 parts of nano copper powder, 4-6 parts of nano silicon dioxide, 25-30 parts of talcum powder, 8-10 parts of polymethacrylate, 8-10 parts of silane coupling agent, 2-3 parts of polydimethylsiloxane, 5-6 parts of sodium ascorbate and 5-8 parts of anticorrosive agent.

2. The mining machine lubricating oil according to claim 1, wherein the particle size of the copper nanoparticles is 50 to 80 nm.

3. The mining machine lubricating oil according to claim 1, wherein the nano silica has a particle size of 60 to 80 nm.

4. The mining machine lubricating oil according to claim 1, wherein the bio-base oil is castor oil.

5. The mining machine lubricating oil according to claim 1, wherein the corrosion inhibitor is DL 604.

6. The mining machine lubricating oil according to claim 1, wherein the silane coupling agent is vinyltrimethoxysilane.

7. The mining machine lubricating oil according to any one of claims 1 to 6, characterized by comprising the following components in parts by weight:

60 parts of mineral base oil, 25 parts of biological base oil, 3 parts of nano copper powder, 6 parts of nano silicon dioxide, 30 parts of talcum powder, 10 parts of polymethacrylate, 10 parts of silane coupling agent, 3 parts of polydimethylsiloxane, 6 parts of sodium ascorbate and 8 parts of anticorrosive agent.

Technical Field

The invention relates to the technical field of lubricating oil, and particularly relates to lubricating oil for mining machinery.

Background

Currently, lubricating oil is a liquid or semisolid lubricant used in automobiles and mechanical equipment to reduce friction and protect machinery and workpieces, and mainly plays roles of lubrication, cooling, rust prevention, cleaning, sealing, buffering and the like.

The lubricating oil consists of two parts, namely base oil and an additive, wherein the base oil is the main component of the lubricating oil, the basic property of the lubricating oil is determined, the additive can make up and improve the deficiency of the performance of the base oil, and the additive endows certain new performance and is an important component of the lubricating oil. The existing lubricating oil has defects in rust prevention and cooling of the motor, and for mining machinery, the existing lubricating oil needs to have better wear resistance.

In view of the above, there is a need to provide a new lubricating oil to solve the above technical problems.

Disclosure of Invention

The invention aims to provide lubricating oil for mining machinery, which has good wear resistance and excellent corrosion resistance.

In order to solve the problems, the technical scheme of the invention is as follows:

the lubricating oil for mining machinery comprises the following components in parts by weight:

60-70 parts of mineral base oil, 20-25 parts of biological base oil, 2-3 parts of nano copper powder, 4-6 parts of nano silicon dioxide, 25-30 parts of talcum powder, 8-10 parts of polymethacrylate, 8-10 parts of silane coupling agent, 2-3 parts of polydimethylsiloxane, 5-6 parts of sodium ascorbate and 5-8 parts of anticorrosive agent.

Furthermore, the particle size of the nano copper powder is 50-80 nm.

Further, the particle size of the nano silicon dioxide is 60-80 nm.

Further, the bio-base oil is castor oil.

Further, the anticorrosive agent is DL 604.

Further, the silane coupling agent is vinyl trimethoxy silane.

Further, the lubricating oil for mining machinery comprises the following components in parts by weight:

60 parts of mineral base oil, 25 parts of biological base oil, 3 parts of nano copper powder, 6 parts of nano silicon dioxide, 30 parts of talcum powder, 10 parts of polymethacrylate, 10 parts of silane coupling agent, 3 parts of polydimethylsiloxane, 6 parts of sodium ascorbate and 8 parts of anticorrosive agent.

The lubricating oil for mining machinery provided by the invention has the beneficial effects that:

according to the lubricating oil for mining machinery, the nano copper powder and the anticorrosive agent are added into the base oil, wherein the nano copper powder is used for improving the wear-resisting property of the lubricating oil, and the anticorrosive agent is added to improve the rust-proof and corrosion-proof properties of the lubricating oil. By optimizing the proportion of the components, the lubricating oil for mining machinery has the characteristics of good wear resistance, excellent corrosion resistance and the like.

Secondly, the lubricating oil for mining machinery provided by the invention is formed by combining the mineral base oil and the biological base oil, wherein the biological base oil is degradable, so that the lubricating oil for mining machinery provided by the invention can reduce pollution to air and ecological environment.

Detailed Description

In order to make the technical solutions in the embodiments of the present invention better understood and make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention are described below.

Here, the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The lubricating oil for mining machinery comprises the following components in parts by weight:

60-70 parts of mineral base oil, 20-25 parts of biological base oil, 2-3 parts of nano copper powder, 4-6 parts of nano silicon dioxide, 25-30 parts of talcum powder, 8-10 parts of polymethacrylate, 8-10 parts of silane coupling agent, 2-3 parts of polydimethylsiloxane, 5-6 parts of sodium ascorbate and 5-8 parts of anticorrosive agent.

Wherein the particle size of the nano copper powder is 50-80 nm;

the particle size of the nano silicon dioxide is 60-80 nm;

the biological base oil is castor oil;

the silane coupling agent is vinyl trimethoxy silane;

the corrosion inhibitor is DL 604.

The lubricating oil for mining machines of the present invention is further illustrated in detail by specific examples below.

Example 1

The lubricating oil for mining machinery comprises the following components in parts by weight:

60 parts of mineral base oil, 25 parts of biological base oil, 3 parts of nano copper powder, 6 parts of nano silicon dioxide, 30 parts of talcum powder, 10 parts of polymethacrylate, 10 parts of silane coupling agent, 3 parts of polydimethylsiloxane, 6 parts of sodium ascorbate and 8 parts of anticorrosive agent.

Example 2

The lubricating oil for mining machinery comprises the following components in parts by weight:

70 parts of mineral base oil, 20 parts of biological base oil, 3 parts of nano copper powder, 4 parts of nano silicon dioxide, 25 parts of talcum powder, 8 parts of polymethacrylate, 8 parts of silane coupling agent, 2 parts of polydimethylsiloxane, 5 parts of sodium ascorbate and 6 parts of anticorrosive agent.

Example 3

The lubricating oil for mining machinery comprises the following components in parts by weight:

65 parts of mineral base oil, 22 parts of biological base oil, 2 parts of nano copper powder, 5 parts of nano silicon dioxide, 28 parts of talcum powder, 9 parts of polymethacrylate, 9 parts of silane coupling agent, 2.5 parts of polydimethylsiloxane, 6 parts of sodium ascorbate and 5 parts of anticorrosive agent.

Example 4

The lubricating oil for mining machinery comprises the following components in parts by weight:

63 parts of mineral base oil, 24 parts of biological base oil, 2.5 parts of nano copper powder, 5 parts of nano silicon dioxide, 26 parts of talcum powder, 8 parts of polymethacrylate, 10 parts of silane coupling agent, 3 parts of polydimethylsiloxane, 5 parts of sodium ascorbate and 7 parts of anticorrosive agent.

The lubricating oil for mining machinery provided by the invention has the beneficial effects that:

according to the lubricating oil for mining machinery, the nano copper powder and the anticorrosive agent are added into the base oil, wherein the nano copper powder is used for improving the wear-resisting property of the lubricating oil, and the anticorrosive agent is added to improve the rust-proof and corrosion-proof properties of the lubricating oil. By optimizing the proportion of the components, the lubricating oil for mining machinery has the characteristics of good wear resistance, excellent corrosion resistance and the like.

Secondly, the lubricating oil for mining machinery provided by the invention is formed by combining the mineral base oil and the biological base oil, wherein the biological base oil is degradable, so that the lubricating oil for mining machinery provided by the invention can reduce pollution to air and ecological environment.

The embodiments in the present specification are described in a progressive manner, and portions that are similar to each other in the embodiments are referred to each other, and each embodiment focuses on differences from other embodiments.

The embodiments of the present invention have been described in detail, but the present invention is not limited to the described embodiments. Various changes, modifications, substitutions and alterations to these embodiments will occur to those skilled in the art without departing from the spirit and scope of the present invention.