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Stainless steel tube drawing oil

A stainless steel pipe and drawing oil technology, applied in the field of lubricating oil, can solve the problems of no uniform quality standard, small production scale, dispersion, etc., and achieve the effect of eliminating the anti-rust treatment of the workpiece, low friction coefficient, and prolonging the service life.

Inactive Publication Date: 2018-01-23
TIANJIN AOLUPU LUBRICATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, drawing lubricating oil is a product with very strict technical requirements, but at present, drawing oil is still in a state of no uniform quality standard, small and scattered production scale, diverse user requirements and dependence on imports, etc. Development has a certain impact

Method used

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  • Stainless steel tube drawing oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A stainless steel pipe drawing oil, its components and mass percentages are:

[0028] RC 2526: 0.5%

[0029] SDA 115 Sulfurized fatty acid esters: 3.0%

[0030] RC 2540 sulfurized olefins: 1%

[0031] Medium carbon chain chlorinated fat: 8%

[0032] T202: 1.5%

[0033] Refined Lard: 7%

[0034] T501: 0.3%

[0035] T705: 1.5%

[0036] 500SN paraffinic base oil: 10%

[0037] 150BS base oil: balance.

Embodiment 2

[0039] A stainless steel pipe drawing oil, its components and mass percentages are:

[0040] RC 2526: 3.0%

[0041] SDA 115 Sulfurized fatty acid esters: 1%

[0042] RC 2540 sulfurized olefins: 5%

[0043] Medium-chain chlorinated fat: 3%

[0044] T202: 3.0%

[0045] Refined Lard: 3%

[0046] T501: 1.0%

[0047] T705: 0.5%

[0048] 500SN paraffinic base oil: 20%

[0049] 150BS base oil: balance.

Embodiment 3

[0051] A stainless steel pipe drawing oil, its components and mass percentages are:

[0052] RC 2526: 1.5%

[0053] SDA 115 Sulfurized fatty acid esters: 2%

[0054] RC 2540 sulfurized olefins: 3%

[0055] Medium carbon chain chlorinated fat: 5%

[0056] T202: 2%

[0057] Refined Lard: 5%

[0058] T501: 0.6%

[0059] T705: 1%

[0060] 500SN paraffinic base oil: 15%

[0061] 150BS base oil: balance.

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PUM

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Abstract

The invention relates to stainless steel tube drawing oil, comprising, by weight, 2.5-11% of an extreme pressure agent, 3-8% of medium-chain chlorinated fat, 1.8-4.0% of an antioxidant anticorrosion agent, 3-7% of an oil lubricant, 0.5-1.5% of an anticorrosion agent, 10-20% of paraffin-based base oil, and the balance of base oil. The stainless steel tube drawing oil has very low friction coefficient, excellent extreme pressure performance and excellent lubricating performance, and can effectively protect dies and extend their service lives.

Description

technical field [0001] The invention belongs to the field of lubricating oil, and relates to drawing oil, in particular to drawing oil for stainless steel pipes. Background technique [0002] Metal drawing is a plastic processing process that reduces the cross-sectional area of ​​the material through the die hole to obtain high-precision, high-gloss rods, wires and pipes. It is an important method for preparing wires and pipes. Drawing is a processing technology with very high technical requirements. The diameter or thickness of the drawn rod, wire or pipe must be very uniform, and the surface should be bright and free of scratches. A little carelessness may cause jamming or pulling. Unplugging is interrupted, seriously affecting product quality and even scrapping the entire batch. In the metal drawing process, the type, quality and method of use of lubricants are very important to the life of the mold, the quality of the drawn parts (such as surface finish, etc.) and the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N10/04C10N30/06C10N30/12C10N40/24
Inventor 孙兰凤
Owner TIANJIN AOLUPU LUBRICATION TECH CO LTD
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