CN103614191B - Hot rolling lubricant for manganese and manganese alloy plates and strips - Google Patents
Hot rolling lubricant for manganese and manganese alloy plates and strips Download PDFInfo
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- CN103614191B CN103614191B CN201310560330.1A CN201310560330A CN103614191B CN 103614191 B CN103614191 B CN 103614191B CN 201310560330 A CN201310560330 A CN 201310560330A CN 103614191 B CN103614191 B CN 103614191B
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Abstract
The invention discloses a hot rolling lubricant for manganese and manganese alloy plates and strips. In the hot rolling lubricant, 100# total loss system oil as base oil is matched with various composite additives. The hot rolling lubricant comprises an antiwear agent, an oily agent, a friction modifier, an antioxidant anticorrosive agent, an anti-foaming agent, an anti-emulsifying agent, a clearing agent, a dispersant and the like. The hot rolling lubricant has relatively high adsorptive capacity, ensures that a layer of uniform and continuous oil film is formed between a roller and a rolled piece, reduces the friction factor during rolling, reduces the adhesion and coking between the rolled piece and the roller, and has relatively good performances of lubricating, cooking, cleaning and thermal oxidation stabilization.
Description
Technical field
The invention belongs to manganese and alloy plate strip hot-rolled lubricant field thereof.
Background technology
In the Nature, manganese is one of the very wide element that distributes, and accounts for 3/10000ths of earth's crust total atom number.Manganese is a kind of transition metal, silvery white, and matter is hard and crisp, can be oxidized, generate the oxide cover layer of brown, simultaneously the also easy oxidation when heating up at humidity place.Most important manganese ore is pyrolusite and psilomelane.Be used in metallurgical industry manufacturing special steel; Iron and Steel Production is used manganeseirom as desulfuration agent and Oxygen Scavenger.The most important purposes of manganese is exactly alloying-manganese steel.Militarily, the bullet etc. of steel helmet, tank steel first, armour piercing shot is manufactured with high mangaenese steel.During refining manganese steel, be the soft tin ore and iron ore that reach 60 ~ 70% containing manganese are mixed together smelt.Except manganese steel, ferromanganese is also important manganese alloy, and manganese steel contains the manganese of 30%, has good physical strength.By the steel of 84%, the manganese of 12% and 4% " Meng adds target " alloy (having another name called manganese ambrose alloy neat) of forming of nickel, the change of its electrical resistance temperature is very little, is used to manufacture accurate electro-kinetic instrument.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind ofly has higher adsorptive power, ensures between roll and rolled piece, form one deck uniformly continous oil film; The frictional coefficient in the operation of rolling can be reduced, reduce adhesion and the coking of rolled piece and roll, and there is better lubrication, cooling, the manganese of cleaning and thermal oxidation stability energy and alloy plate strip hot-rolled lubricant thereof.
The present invention solves the problems of the technologies described above by following technical scheme: adopt oil based on No. 100 total loss system oil, coordinate multiple composite additive, its each component and mass percent thereof are:
| Component | Content (mass percent) |
| Base oil | Surplus |
| Anti-wear agent | 5.0%～6.0% |
| Oiliness improver | 3.0%～5.0% |
| Antioxidant preservative | 0.5%～1.0% |
| Kilfoam | 0.001%～0.003% |
| Non-emulsifying agent | 0.1%～0.3% |
| Purification agent | 3.0%～4.0% |
| Dispersion agent | 3.0%～4.0% |
| Friction improver | 3.0%～5.0% |
Base oil is No. 100 total loss system oil.
Anti-wear agent is the dibutyl dithiocaarbamate molybdenum of mass ratio 60% ~ 70% and the borate compound of 40% ~ 30%.
Oiliness improver is industrial lard.
Antioxidant preservative is sulphur phosphorus fourth octyl group zinc salt.
Kilfoam is dimethyl silicone oil.
Emulsifying agent is amine and epoxy compounds condenses.
Purification agent is the low alkali value calcium mahogany sulfonate of mass ratio 60% ~ 50% and the high base number calcium mahogany sulfonate compound of 40% ~ 50%.
Dispersion agent is polyene-based succimide.
Friction improver is alkyl phosphite.
Manganese of the present invention and alloy plate strip hot-rolled lubricant thereof, adopt oil based on No. 100 total loss system oil, coordinate multiple composite additive.Comprise anti-wear agent, oiliness improver, friction improver, antioxidant preservative, kilfoam, non-emulsifying agent, purification agent, dispersion agent etc.Lubricant of the present invention has higher adsorptive power, ensures between roll and rolled piece, form one deck uniformly continous oil film; The frictional coefficient in the operation of rolling can be reduced, reduce adhesion and the coking of rolled piece and roll, and there is the stable performance of better lubrication, cooling, cleaning and thermooxidizing.
Embodiment
Embodiment 1:
Following component is in harmonious proportion by mass percentage and forms:
| Component | Content (mass percent) |
| No. 100 total loss system oil | 75.0% |
| The dibutyl dithiocaarbamate molybdenum of mass ratio 60% and the borate compound of 40% | 6.0% |
| Industrial lard | 5.0% |
| Sulphur phosphorus fourth octyl group zinc salt | 0.697% |
| Dimethyl silicone oil | 0.003% |
| Amine and epoxy compounds condenses | 0.3% |
| The low alkali value calcium mahogany sulfonate of mass ratio 60% and the high base number calcium mahogany sulfonate compound of 40% | 4.0% |
| Polyene-based succimide | 4.0% |
| Alkyl phosphite | 5.0% |
Above component summation is 100%.
Embodiment 2:
Following component is in harmonious proportion by mass percentage and forms:
| Component | Content (mass percent) |
| No. 100 total loss system oil | 79.0% |
| The dibutyl dithiocaarbamate molybdenum of mass ratio 65% and the borate compound of 35% | 5.2% |
| Industrial lard | 4.0% |
| Sulphur phosphorus fourth octyl group zinc salt | 0.5% |
| Dimethyl silicone oil | 0.002% |
| Amine and epoxy compounds condenses | 0.198% |
| The low alkali value calcium mahogany sulfonate of mass ratio 55% and the high base number calcium mahogany sulfonate compound of 45% | 3.5% |
| Polyene-based succimide | 3.6% |
| Alkyl phosphite | 4.0% |
Above component summation is 100%.
Embodiment 3:
Following component is in harmonious proportion by mass percentage and forms:
| Component | Content (mass percent) |
| No. 100 total loss system oil | 82.0% |
| The dibutyl dithiocaarbamate molybdenum of mass ratio 70% and the borate compound of 30% | 5.0% |
| Industrial lard | 3.0% |
| Sulphur phosphorus fourth octyl group zinc salt | 0.999% |
| Dimethyl silicone oil | 0.001% |
| Amine and epoxy compounds condenses | 0.1% |
| The low alkali value calcium mahogany sulfonate of mass ratio 50% and the high base number calcium mahogany sulfonate compound of 50% | 3.0% |
| Polyene-based succimide | 3.0% |
| Alkyl phosphite | 2.9% |
Above component summation is 100%.
Below the main physical and chemical index of embodiment 3 product:
| Project | Quality index |
| Moisture, % is not more than | Vestige |
| 40 DEG C of kinematic viscosity mm 2/s | 102.3 |
| Flash-point (opening) DEG C, is greater than | 200 |
| Mechanical impurity, % is not more than | Nothing |
| Last non seizure load (Pb), Kg is not less than | 85 |
| Pour point, DEG C, not higher than | -10 |
| Water soluble acid or alkali | Nothing |
| Corrosion test (copper sheet, 100 DEG C, 3h), level | 1 |
| Viscosity index, is not less than | 90 |
Claims (1)
1. manganese and an alloy plate strip hot-rolled lubricant thereof, it is characterized in that oil based on employing No. 100 total loss system oil, coordinate multiple composite additive, its each component and mass percent thereof are:
Wherein:
Anti-wear agent is the dibutyl dithiocaarbamate molybdenum of mass ratio 60% ~ 70% and the borate compound of 40% ~ 30%;
Oiliness improver is industrial lard;
Antioxidant preservative is sulphur phosphorus fourth octyl group zinc salt;
Kilfoam is dimethyl silicone oil;
Non-emulsifying agent is amine and epoxy compounds condenses;
Purification agent is the low alkali value calcium mahogany sulfonate of mass ratio 60% ~ 50% and the high base number calcium mahogany sulfonate compound of 40% ~ 50%;
Dispersion agent is polyene-based succimide;
Friction improver is alkyl phosphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310560330.1A CN103614191B (en) | 2013-11-12 | 2013-11-12 | Hot rolling lubricant for manganese and manganese alloy plates and strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310560330.1A CN103614191B (en) | 2013-11-12 | 2013-11-12 | Hot rolling lubricant for manganese and manganese alloy plates and strips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103614191A CN103614191A (en) | 2014-03-05 |
| CN103614191B true CN103614191B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310560330.1A Active CN103614191B (en) | 2013-11-12 | 2013-11-12 | Hot rolling lubricant for manganese and manganese alloy plates and strips |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106554842A (en) * | 2015-09-28 | 2017-04-05 | 首都航天机械公司 | A kind of aluminium alloy rings footpath-axially rolled is with lubricator and lubricating process method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102977974A (en) * | 2011-09-02 | 2013-03-20 | 中国石油化工股份有限公司 | Hot rolling lubricating oil composition and use thereof |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102977974A (en) * | 2011-09-02 | 2013-03-20 | 中国石油化工股份有限公司 | Hot rolling lubricating oil composition and use thereof |
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| CN103614191A (en) | 2014-03-05 |
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