Lubricant with good lubricating effect

A technology of lubricant and talc powder, which is applied in the direction of lubricating composition, petroleum industry, etc., can solve the problems of difficult cleaning, electrical conductivity, heavy pollution, etc., and achieve the effects of easy cleaning, uniform dispersion and easy spraying

Inactive Publication Date: 2018-08-10
黄继生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the treatment of hot metal surfaces is mainly through water-based graphite lubricants, but many hidden dangers (such as electrical conductivity, difficult to clean, and heavy pollution) b

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0009] A lubricant with good lubricating effect is prepared from the following raw materials in weight percent: 35% talcum powder, 0.8% sodium carboxymethylcellulose, 0.6% diatomaceous earth, 8% sodium pyrophosphate, and 3% aluminum stearate , 11% borax, 10% polyethylene glycol, 0.9% monoglyceride stearate, and the balance is water.

[0010] The invention improves the problem of high friction coefficient of non-graphite lubricants, and provides an environment-friendly water-based clay with uniform dispersion, easy spraying, high temperature resistance, good lubricating effect, easy cleaning and no pollution for water-based lubricants of hot-rolled seamless steel pipes lubricant.

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Abstract

The invention discloses a lubricant with a good lubricating effect. The lubricant with the good lubricating effect is prepared from the following raw materials in percentages by weight: 35% of talcumpowder, 0.8% of sodium carboxymethylcellulose, 0.6% of kieselguhr, 8% of sodium pyrophosphate, 3% of aluminium stearate, 11% of borax, 10% of polyethylene glycol, 0.9% of glycerol monostearate and thebalance of water. The problem that the friction coefficient of a graphite-free lubricant is high is solved, and the environmentally friendly water-based clay lubricant which is dispersed uniformly, is sprayed easily, resists high temperature, and is good in lubricating effect, easy to clean and pollution-free is provided for hot-rolled seamless steel tubes.

Description

technical field [0001] The invention relates to a lubricant with good lubricating effect. Background technique [0002] Mandrel lubrication is an important part of metal plastic processing in hot-rolled seamless steel pipes. When hot-rolled steel pipes pass through the mandrel, it can improve the elongation coefficient and surface finish of the rolled pipe, prolong the service life of the mandrel and reduce the rolling pressure. As well as energy consumption, reducing or avoiding rolling accidents, all countries in the world are constantly improving mandrel lubricant technology. At present, the treatment of hot metal surfaces is mainly through water-based graphite lubricants, but many hidden dangers (such as electrical conductivity, difficult to clean, and heavy pollution) brought by it have attracted increasing attention. There have been a series of research programs on graphite-free lubricants, but there are still some problems with their relative lubricating properties. ...

Claims

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Application Information

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IPC IPC(8): C10M173/00C10N30/06C10N30/08
CPCC10M173/00C10M2201/085C10M2201/087C10M2201/102C10M2201/103C10M2207/126C10M2207/289C10M2209/103C10M2209/12C10N2030/06C10N2030/08C10N2030/64C10N2010/06C10N2010/02C10N2010/04
Inventor 黄继生
Owner 黄继生
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