CN104726174A - Graphite core rod lubricant with good stability - Google Patents
Graphite core rod lubricant with good stability Download PDFInfo
- Publication number
- CN104726174A CN104726174A CN201310702088.7A CN201310702088A CN104726174A CN 104726174 A CN104726174 A CN 104726174A CN 201310702088 A CN201310702088 A CN 201310702088A CN 104726174 A CN104726174 A CN 104726174A
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- lubricant
- core rod
- graphite
- good stability
- graphite core
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Abstract
The invention provides a graphite core rod lubricant with good stability. The technical scheme of the invention includes: in an existing core rod colloid lubricant, adding 1-3% of sodium phosphate as the dispersing agent, adding 15-35% of graphite as the lubricant, and adding 0.3% of tripolyphosphate steel as the antioxidant. The graphite core rod lubricant has the characteristics that: it contains 2-4% of acid sodium calcium as the stabilizer, and the weight ratio of sodium hydroxide to calcium hydroxide is 4:3. The graphite core rod lubricant provided by the invention has the advantages of easy spraying, high water resistance, high temperature performance, and great dispersion stability, etc.
Description
Technical field
The invention provides a kind of central graphite rod lubricant of good stability.
Background technology
Core rod lubricant agent is mainly for the important process consumable material of iron and steel enterprise's tandem rolling tube machine.Increasing factory recognizes, the good lubrication of plug is for improving the quality of steel pipe and extending plug work-ing life, and then it is extremely important to improve overall economic efficiency.It has desirable high temperature. lubrication. and anti-extreme pressure energy, easy spraying, film forming even compact, water resistant scouring capability are strong, mandrel surface sticking power is high, nothing comes off, corrosion-free, nontoxic, flue dust is little, environmental-protecting performance is good, stability is strong, tube rolling time, milling train electric current is low, and steel pipe rod-detaching rate is high, ton pipe lubricant consumes low, extends the features such as plug work-ing life.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of central graphite rod lubricant of good stability is provided according to above advantage.Technical scheme of the present invention is: dispersion agent made by the sodium phosphate adding 1-3% in existing plug colloidal lubricant.The graphite of 15-35% makes lubricant, and antioxidant made by the tripolyphosphate steel of 0.3%, it is characterized in that: the sour sodium calcium used as stabilizers containing 2-4%, sodium hydroxide and calcium hydroxide weight part are 4:3.
The present invention has and is easy to spraying, and water resistant ability is strong, high-temperature behavior, the advantages such as dispersion stabilization is large.
Embodiment
Come illustratively below in conjunction with embodiment.
Embodiment 1: a kind of central graphite rod lubricant of good stability, dispersion agent made by the sodium phosphate containing 1% in its component.The graphite of 15% makes lubricant, and antioxidant made by the tripolyphosphate steel of 0.3%.It is characterized in that: containing the sour sodium calcium used as stabilizers of 2%, sodium hydroxide and calcium hydroxide weight part are 4:3.
Embodiment 2: a kind of central graphite rod lubricant of good stability, dispersion agent made by the sodium phosphate containing 3% in its component.The graphite of 15-35% makes lubricant, and antioxidant made by the tripolyphosphate steel of 0.4%.It is characterized in that: containing the sour sodium calcium used as stabilizers of 4%, sodium hydroxide and calcium hydroxide weight part are 3:4.
Claims (2)
1. a central graphite rod lubricant for good stability, dispersion agent made by the sodium phosphate containing 1-3% in its component, and the graphite of 15-35% makes lubricant, and antioxidant made by the tripolyphosphate steel of 0.3%.
2. lubricant as claimed in claim 1, is characterized in that: the sour sodium calcium used as stabilizers containing 2-4%, sodium hydroxide and calcium hydroxide weight part are 4:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702088.7A CN104726174A (en) | 2013-12-19 | 2013-12-19 | Graphite core rod lubricant with good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702088.7A CN104726174A (en) | 2013-12-19 | 2013-12-19 | Graphite core rod lubricant with good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104726174A true CN104726174A (en) | 2015-06-24 |
Family
ID=53450596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310702088.7A Pending CN104726174A (en) | 2013-12-19 | 2013-12-19 | Graphite core rod lubricant with good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104726174A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106479635A (en) * | 2016-09-21 | 2017-03-08 | 广西大学 | A kind of environmental friendliness width temperature water-resistant antirust rail top lubricant composition |
-
2013
- 2013-12-19 CN CN201310702088.7A patent/CN104726174A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106479635A (en) * | 2016-09-21 | 2017-03-08 | 广西大学 | A kind of environmental friendliness width temperature water-resistant antirust rail top lubricant composition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
|
| WD01 | Invention patent application deemed withdrawn after publication |