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Hot-rolling lubricating agent of magnesium and magnesium alloy plates and strips

A technology of magnesium alloy plate and lubricant, applied in lubricating composition, petroleum industry, etc., can solve problems such as poor cold working performance, and achieve the effects of reducing roll temperature, reducing damage, and reducing the degree of magnesium sticking

Active Publication Date: 2013-12-04
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As an effective plastic processing technology, the hot-rolling technology of magnesium plate and strip utilizes the good rolling performance of magnesium alloys in the hot state to overcome the disadvantages of poor cold processing performance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The following components are blended according to mass percentage:

[0021] components

[0022] The sum of the above components is 100%.

Embodiment 2

[0024] The following components are blended according to mass percentage:

[0025] components

[0026] The sum of the above components is 100%.

Embodiment 3

[0028] The following components are blended according to mass percentage:

[0029] components

Content (mass percentage)

No. 5 total loss system oil

65%

Colloidal graphite powder with a mass ratio of 80% and boron nitride compounded with 20%

6.0%

60% vulcanized lard and 40% myristyl alcohol compounded by mass ratio

5.0%

Thiadiazole Derivatives

0.2%

Triazine

0.295%

Simethicone

0.005%

guar gum

1.8%

Combination of 50% triethanolamine oleate and 50% Tween 80 by mass

21.2%

Diethylene glycol

0.3%

tributyric acid phosphate

0.2%

[0030] The sum of the above components is 100%.

[0031] The following are the main technical indicators of the product of embodiment 3:

[0032] project

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PUM

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Abstract

Provided is a hot-rolling lubricating agent of magnesium and magnesium alloy plates and strips. Industrial white oil No.5 used as base oil is adopted for being matched with various composite additives, wherein the composite additives comprise an anti-abrasion agent, an oiliness agent, an oxidation-corrosion inhibitor, a sterilizing agent, an anti-foaming agent, a chelating agent, an emulsifying agent, a coupling agent and an auxiliary agent. The hot-rolling lubricating agent has the cooling, lubricating, cleaning and diffusion functions, reduces the magnesium-adhering degree of a roller, decreases the temperature of the roller, and reduces damage caused by adhesion of the surfaces of the plates and the strips.

Description

technical field [0001] The invention belongs to the field of hot-rolling lubricants for magnesium and magnesium alloy plates and strips. Background technique [0002] The strength of pure magnesium is small, but magnesium alloy is a good lightweight structural material, widely used in industrial sectors such as space technology, aviation, automobile and instrumentation. Magnesium is the main component of other alloys, especially aluminum alloys, and its combination with aluminum alloys can strengthen the heat treatment of aluminum alloys; nodular cast iron mainly uses magnesium as a spheroidizer; and some metals (such as titanium and zirconium) are produced with magnesium. Reducing agent; Magnesium is an indispensable component of incendiary bombs and flares; Magnesium powder is an essential raw material for fireworks; Magnesium is also a structural material or packaging material in the nuclear industry. Magnesium is one of the lightest structural metal materials, and has t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N40/24C10N30/06C10N30/04
Inventor 黄福川毛汉领莫宇飞梁景粟满荣唐兴中蓝明新肖友程李胜梁慧唐彩珍田宗义李宏君赵钟兴廖丹葵刘琨黄旖瑶
Owner GUANGXI UNIV
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