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Multi-station cold heading oil and preparation method thereof

A cold heading oil, multi-station technology, applied in the petroleum industry, lubricating composition, etc., can solve problems such as shortened service life, poor extreme pressure and anti-wear resistance, cold heading machine failure, etc., and achieve good rust prevention and good extreme pressure Anti-abrasion properties and the effect of improving the service life

Inactive Publication Date: 2015-03-11
NINGBO BAORUN PETROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cold heading machine is like a common machine. There are many parts that need lubricating oil during use. The general lubricating oil has poor extreme pressure and wear resistance, rust resistance, and poor foam resistance. It is easy to cause the cold heading machine to break down. shorten its life

Method used

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Embodiment Construction

[0007] The present invention will be further described in detail through specific embodiments below: a multi-station cold heading oil, which uses highly refined mineral oil as base oil, and is prepared by adding extreme pressure additives, antirust agents, oily additives, antifoaming agents, and animal and vegetable oils. The weight percentage is as follows: 75% of base oil, 6% of extreme pressure additive, 3.7% of antirust agent, 8% of oily additive, 2.3% of antifoaming agent, 5% of animal and vegetable oil, and the base oil is cut by distillation Low-aromatic narrow fraction light mineral oil, the extreme pressure additive is an additive containing sulfur (S), phosphorus (P), chlorine (CL), the anti-rust agent is borax, and the oily additive is a synthetic ester Oily esters such as oleic acid esters and synthetic triol esters, the antifoaming agents are silicone ether copolymers such as organosiloxanes, polyethers, silicon and oil composites, containing amines, imines and ami...

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Abstract

The invention relates to an oil product of a petroleum chemical product, and especially relates to multi-station cold heading oil and a preparation method thereof. According to the method, a deep refining mineral oil is taken as a base oil, an extreme pressure additive, an anti-rust agent, an oiliness additive, an anti-foaming agent, and animal and vegetable oil are added by blending, the cold heading oil comprises the following components by weight: 75% of base oil, 6% of extreme pressure additive, 3.7% of anti-rust agent, 8% of oiliness additive, 2.3% of anti-foaming agent and 5% of animal and vegetable oil. The cold heading oil is suitable for a cold heading machine, and has the advantages of good extreme pressure abrasion resistance, good antirust performance and anti-foaming performance, so that the usage life of the cold heading machine can be increased.

Description

technical field [0001] The invention relates to an oil product of petrochemical products, in particular to a multi-station cold heading oil and a preparation method thereof. Background technique [0002] The cold heading machine is a special equipment mainly used for mass production of fasteners such as nuts and bolts. The cold heading machine is like a common machine. There are many parts that need lubricating oil during use. The general lubricating oil has poor extreme pressure and wear resistance, rust resistance, and poor foam resistance. It is easy to cause the cold heading machine to break down. shorten its service life. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention provides a multi-station cold heading oil suitable for cold heading machines, which has good extreme pressure and wear resistance, good anti-rust and anti-foam properties, and improves the service life of the cold heading machine. [0004] In order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/06C10N30/12C10N30/18
Inventor 王克彬
Owner NINGBO BAORUN PETROCHEM
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