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
View PDF0 Cites 3 Cited by
- 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) 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
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreExamples
Experimental program
Comparison scheme
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.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More 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
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More 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