CN105154185A - Rolling oil composition for cold rolling of ordinary carbon steel plate up to 1700mm in thickness and preparation method - Google Patents
Rolling oil composition for cold rolling of ordinary carbon steel plate up to 1700mm in thickness and preparation method Download PDFInfo
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- CN105154185A CN105154185A CN201510564693.1A CN201510564693A CN105154185A CN 105154185 A CN105154185 A CN 105154185A CN 201510564693 A CN201510564693 A CN 201510564693A CN 105154185 A CN105154185 A CN 105154185A
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Abstract
The invention relates to a rolling oil composition and a preparation method, belongs to the field of oil for metallurgy and rolling mills, and particularly relates to a rolling oil composition for cold rolling of an ordinary carbon steel plate up to 1700mm in thickness and a preparation method, wherein the rolling oil composition for an ordinary carbon steel plate rolling mill comprises the following components in parts by weight: 220 parts of palm oil; 300 parts of coconut oil; 30 parts of aliphatic alcohol polyethenoxy ether-3 (an AEO3 emulgator); 10 parts of HYPERMER A70 (a polymeric emulsifier); 100 parts of sulfurized lard oil; 30 parts of antirust agent (T746); 5 parts of antioxidant (T501); 5 parts of engine oil (150SN) The rolling oil composition is applied to the rolling mill, can meet the requirement on rolled steel lubrication at high temperature and guarantee the stability of a steel rolling process, and also can guarantee annealing detergence, rolling mill detergence and anti-rust property under the no-clean condition.
Description
Technical field
The present invention relates to a kind of rolling oil composition and preparation method, belong to metallurgy rolling mill oil product field, be specifically related to a kind of rolling oil composition for cold rolling below 1700mm common carbon steel board and preparation method.
Background technology
Common carbon steel board processing is a kind of important technique in intermetallic composite coating.The ROLLING OIL of traditional straight carbon steel slab milling train easily caused lubrication on rolled sheet material, and there is the problems such as broken belt, Plate transferring deviation, even milling train vibrations, even if reduce concentration to use and can not tackle the problem at its root, result in the other problemses such as antirust difference on the contrary.
In addition, the ROLLING OIL of traditional straight carbon steel slab milling train mainly adopts vegetable and animals oils to make oiliness improver, saponification value is high, and the poor feature of vegetable and animals oils volatility have impact on the detergency after the annealing of milled sheet face, and easily produces in the winter time and solidify, use inconvenience, the emulsion spilt is analysed oil in milling train surrounding and is solidified, and have impact on milling train detergency, uses as reduced concentration, not only can not deal with problems, cause the other problemses such as rustless property variation on the contrary.
Summary of the invention
The present invention mainly solves the above-mentioned technical problem existing for prior art, provides a kind of rolling oil composition for straight carbon steel slab milling train and preparation method.This rolling oil composition is applied on milling train, can meet the stability requirement of steel rolling lubrication being ensured under high temperature to rolling process, and can ensure annealing cleanness under No clean condition, milling train detergency and rust-preventing characteristic.
In order to solve the problem, as an aspect of of the present present invention, provide a kind of rolling oil composition for straight carbon steel slab milling train, including the component of following parts by weight:
Optimize, above-mentioned a kind of rolling oil composition for cold rolling below 1700mm common carbon steel board, described machine oil is 150SN base oil.
Optimize, above-mentioned a kind of rolling oil composition for cold rolling below 1700mm common carbon steel board, described rust-preventive agent is T746 rust-preventive agent.
Optimize, above-mentioned a kind of rolling oil composition for cold rolling below 1700mm common carbon steel board, described antioxidant is T501 antioxidant.
In order to solve the problem, as another aspect of the present invention, provide a kind of method preparing the above-mentioned rolling oil composition for straight carbon steel slab milling train, comprising:
Step 1, adds machine oil, is warming up to 60-70 DEG C, adds oxidation inhibitor, is stirred to dissolving;
Step 2, cools to 60 DEG C, adds Oleum Cocois, plam oil, fatty alcohol-polyoxyethylene ether-3 (AEO3 emulsifying agent), HYPERMERA70 (macromolecule emulsifier), stirs;
Step 3,50 DEG C add rust-preventive agent, sulfurized lard stirs 30 minutes, obtains the present composition.
Therefore, tool of the present invention has the following advantages: (1) lubricity is better, has rational saponification value, can meet the requirement of milling train steel rolling to lubrication; (2) independently synthesize extreme pressure additive, ensure the lubrication under high-temperature and high-pressure conditions; (3) independently synthesizing synthetic ester, and adopt complete synthesis Recipe, without causing annealing unclean vegetable and animals oils, ensure that the detergency in lubrication and the rear plate face of annealing, and zero pour is lower; (4) allocate efficient extraordinary rust-preventive agent into, ensure the rustless property of steel; (5) distinctive emulsifier ratio technology, controls size and the stability of emulsion granularity, more can ensure the stability of rolling process.
Embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
Embodiment:
For a rolling oil composition for cold rolling below 1700mm common carbon steel board, include the component of following parts by weight:
In the present embodiment, machine oil is 150SN base oil, and rust-preventive agent is T746 rust-preventive agent, and antioxidant is T501 antioxidant.
The rolling oil composition preparation method of the present embodiment is as follows:
Step 1, adds machine oil, is warming up to 60-70 DEG C, adds oxidation inhibitor, is stirred to dissolving;
Step 2, cools to 60 DEG C, adds plam oil, Oleum Cocois stirs;
Step 3,50 DEG C add rust-preventive agent, sulfurized lard stirs 30 minutes, then add fatty alcohol-polyoxyethylene ether-3 (AEO3 emulsifying agent), HYPERMERA70 (macromolecule emulsifier), stir and namely obtain the present composition in 30 minutes.
The achievement data of rolling oil composition of the present invention is as shown in the table:
Table 1 present composition physical and chemical index and typical index contrast
| Index | Value |
| Outward appearance | Red-brown transparent liquid |
| Acid number (mgKOH/g) | <10 |
| Saponification value (mgKOH/g) | 180-200 |
| Kinematic viscosity (mm2/s) 40 DEG C | 45-55 |
| PH value (2%) | 6.0-7.0 |
The present invention adopts complete synthesis Recipe first, meets the requirement of the special ROLLING OIL of common carbon steel board; Adopt emulsion particle controlling technology, emulsifying agents all in ROLLING OIL are replaced to All Pure Nature degradable acid amides nonionic emulsifying agent fatty alcohol-polyoxyethylene ether-3 (AEO3 emulsifying agent), HYPERMERA70 (macromolecule emulsifier), thus make emulsion particle relatively little, stability is better, and it is good that rust-preventing characteristic also comparatively have employed cationic emulsifying agent.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (5)
1., for a rolling oil composition for cold rolling below 1700mm straight carbon steel slab milling train, it is characterized in that, include the component of following parts by weight:
。
2. a kind of rolling oil composition for cold rolling below 1700mm common carbon steel board according to claim 1, it is characterized in that, described machine oil is 150SN base oil.
3. a kind of rolling oil composition for cold rolling below 1700mm common carbon steel board according to claim 1, it is characterized in that, described rust-preventive agent is T746 rust-preventive agent.
4. a kind of rolling oil composition for cold rolling below 1700mm common carbon steel board according to claim 1, it is characterized in that, described antioxidant is T501 antioxidant.
5. prepare a method for the rolling oil composition for cold rolling below 1700mm common carbon steel board according to claim 1, it is characterized in that, comprising:
Step 1, adds machine oil, is warming up to 60-70 DEG C, adds oxidation inhibitor, is stirred to dissolving;
Step 2, cools to 60 DEG C, adds plam oil, Oleum Cocois, stirs;
Step 3,50 DEG C add rust-preventive agent, sulfurized lard stirs 30 minutes, then add fatty alcohol-polyoxyethylene ether-3 (AEO3 emulsifying agent), HYPERMERA70 (macromolecule emulsifier) stirs and namely obtains the present composition in 30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510564693.1A CN105154185A (en) | 2015-09-08 | 2015-09-08 | Rolling oil composition for cold rolling of ordinary carbon steel plate up to 1700mm in thickness and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510564693.1A CN105154185A (en) | 2015-09-08 | 2015-09-08 | Rolling oil composition for cold rolling of ordinary carbon steel plate up to 1700mm in thickness and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105154185A true CN105154185A (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510564693.1A Pending CN105154185A (en) | 2015-09-08 | 2015-09-08 | Rolling oil composition for cold rolling of ordinary carbon steel plate up to 1700mm in thickness and preparation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106544145A (en) * | 2016-11-03 | 2017-03-29 | 金福英 | A kind of plant base cold rolling oil and preparation method thereof |
| CN107663470A (en) * | 2017-09-26 | 2018-02-06 | 天津市弘亚润滑粉制造有限公司 | A kind of lubrication wiredrawing soap |
-
2015
- 2015-09-08 CN CN201510564693.1A patent/CN105154185A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106544145A (en) * | 2016-11-03 | 2017-03-29 | 金福英 | A kind of plant base cold rolling oil and preparation method thereof |
| CN107663470A (en) * | 2017-09-26 | 2018-02-06 | 天津市弘亚润滑粉制造有限公司 | A kind of lubrication wiredrawing soap |
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| C06 | Publication | ||
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Application publication date: 20151216 |