CN103254982A - Environment-friendly emulsified oil for hydraulic support - Google Patents
Environment-friendly emulsified oil for hydraulic support Download PDFInfo
- Publication number
- CN103254982A CN103254982A CN2013101843749A CN201310184374A CN103254982A CN 103254982 A CN103254982 A CN 103254982A CN 2013101843749 A CN2013101843749 A CN 2013101843749A CN 201310184374 A CN201310184374 A CN 201310184374A CN 103254982 A CN103254982 A CN 103254982A
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- CN
- China
- Prior art keywords
- hydraulic support
- emulsified oil
- oil
- hydraulic
- environment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 8
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 5
- 150000004996 alkyl benzenes Chemical class 0.000 claims abstract description 5
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000012964 benzotriazole Substances 0.000 claims abstract description 5
- 239000012153 distilled water Substances 0.000 claims abstract description 5
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims abstract description 5
- 229920000053 polysorbate 80 Polymers 0.000 claims abstract description 5
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 5
- 239000011734 sodium Substances 0.000 claims abstract description 5
- WSFQLUVWDKCYSW-UHFFFAOYSA-M sodium;2-hydroxy-3-morpholin-4-ylpropane-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)CC(O)CN1CCOCC1 WSFQLUVWDKCYSW-UHFFFAOYSA-M 0.000 claims abstract description 5
- 239000007764 o/w emulsion Substances 0.000 claims description 15
- 230000007613 environmental effect Effects 0.000 claims description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 4
- 229960004418 trolamine Drugs 0.000 claims description 4
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 4
- 239000008158 vegetable oil Substances 0.000 claims description 4
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- GGQQNYXPYWCUHG-RMTFUQJTSA-N (3e,6e)-deca-3,6-diene Chemical compound CCC\C=C\C\C=C\CC GGQQNYXPYWCUHG-RMTFUQJTSA-N 0.000 abstract 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 abstract 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 abstract 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 abstract 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005642 Oleic acid Substances 0.000 abstract 1
- 239000004359 castor oil Substances 0.000 abstract 1
- 235000019438 castor oil Nutrition 0.000 abstract 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 6
- 235000019198 oils Nutrition 0.000 description 6
- 239000000470 constituent Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000008233 hard water Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
The invention discloses environment-friendly emulsified oil for a hydraulic support. The environment-friendly emulsified oil comprises the following components: 57%-61% of poly-internal-olefins (PIO), 20.7%-21.3% of sodium alkylbenzene sulfonate, 1.4%-1.5% of compound of Tween 80 and condensate of castor oil and epoxy ethane in a proportion of 1: 1, 5.3%-5.9% of plant oleic acid, 3.0%-5.9% of compound of triethanolamine and benzotriazole which are in a ratio of 1: 1, 0.12%-0.88% of sodium hydroxide, 0.4%-0.8% of zinc naphthenate and the balance of distilled water. The composition of the emulsified oil for the hydraulic support, disclosed by the invention, has good freeze-thaw resistance, and the performance can reach the requirements of the emulsified oil for the hydraulic support; and the composition further has good anti-rust and anti-corrosion performance, as well as good lubricity, sealing property and material compatibility, and can effectively reduce the abrasion of a hydraulic moving part of the support during the using process, avoid leakage and reduce maintenance and using cost.
Description
Technical field
The invention belongs to mechanical means lubrication technical field, particularly a kind of environmental friendliness hydraulic support oil in water emulsion.
Background technology
Hydraulic support is the important mechanical means that comprehensive mechanization and coal face are used for roof supporting, itself and the supporting use of coalcutter.Its support, lifting, movement and overload protection etc., all be by pressure fluid in the system that the pipeline of a fixed structure and controlling elements are formed, by flowing to realize transmission and the conversion of energy.This pressure fluid is exactly driving medium.Therefore, generally use oil in water emulsion to dispose hydraulic liquid at present, be applied in the hydraulic support.
For hydraulic efficiency system, the prerequisite of energy works better is maintenance system internal lubrication, improves the reliability of Hydraulic Elements, hydraulic efficiency system.In actual use, oily soap is separated out from hydraulic liquid, can adhere in column, the valve; Simultaneously in the strainer of hydraulic efficiency system, the situation of the filter screen that can result in blockage.Therefore, need oil in water emulsion to separate out grease less as far as possible.
Oil in water emulsion typically refers to two kinds of mutual exclusive liquid, when wherein a kind of liquid becomes small droplets and is dispersed in uniformly in the another kind of liquid, becomes one of drop and is called disperse phase or interior phase mutually; Another is called external phase or foreign minister mutually.Emulsion can be divided into two big classes, and a class oil is scattered in the water, and namely oil is interior phase, and water is the foreign minister, is called oil-in-water, represents with O/W; Another kind of for water-dispersion in oil, namely water is interior phase, oil is the foreign minister, is called water-in-oil-type, represents with W/O.Usually, the material that can make oil and water form stable emulsion is called as emulsifying agent, and can be called oil in water emulsion with the oil that water forms the emulsion of oil-in-water-type.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of environmental friendliness hydraulic support oil in water emulsion, and this oil in water emulsion has good viscosity temperature characteristic, thermal oxidation stability, adhesivity, rust-preventing characteristic, anti-hard water, non-corrosibility, resistance to abrasion, mechanical stability and outstanding biological degradability.Can satisfy hydraulic support under mine, under the working condition of harshness, use.
The composition of environmental friendliness hydraulic support oil in water emulsion of the present invention is grouped into by the one-tenth of following mass percent:
Environmental friendliness hydraulic support oil in water emulsion remarkable advantage of the present invention has:
1, freeze thawing is preferably arranged, can guarantee can be stable under the conditions such as the high temperature that runs in different areas or low temperature storage.Performance reaches the requirement of hydraulic support oil in water emulsion (ME15-4) and hydraulic liquid technical indicator and test method.
2, have good antirust, Corrosion Protection, have the pit water that suppresses to contain different salt to be configured to the corrosion that working fluid may cause equipment, prolong security and the life-span of relevant device.Have good lubricity and stopping property and the material performance that mixes, can effectively reduce the wearing and tearing in use of bracket hydraulic movement parts, and avoid leaking, reduce and safeguard and use cost.
Embodiment
The present invention is directed to the applying working condition condition of hydraulic support oil in water emulsion, by adopting artificial neural network algorithm, targetedly to multiple functional additive screening and prediction, and adopt genetic algorithm to carry out choosing of optimization prescription, seek to obtain the hydraulic support oil in water emulsion component of different size, cost performance.The sticking warm nature of this component, thermal oxidation stability, adhesivity, rust-preventing characteristic, anti-hard water, non-corrosibility, resistance to abrasion, mechanical stability and biological degradability have all satisfied hydraulic support to be used under the harsh working condition under mine.
Embodiment 1:
Following raw materials according is formed by its mass percent mediation:
| Component | Content (mass percent) |
| Poly-internal olefin (PIO) | 59.5% |
| Heavy alkylbenzene sulfonic acid sodium | 21% |
| Tween 80 and ethylene oxide condensate (1:1) | 1.4% |
| Vegetable oil acid | 5.5% |
| The mixture of trolamine and benzotriazole (1:1) | 3.5% |
| Sodium hydroxide | 0.5% |
| Zinc naphthenate | 0.8% |
| Distilled water | 7.8% |
Above constituent mass summation is 100%.
Embodiment 2:
Following raw materials according is formed by its mass percent mediation:
| Component | Content (mass percent) |
| Poly-internal olefin (PIO) | 59% |
| Heavy alkylbenzene sulfonic acid sodium | 20.5% |
| Tween 80 and ethylene oxide condensate (1:1) | 1.4% |
| Vegetable oil acid | 5.3% |
| The mixture of trolamine and benzotriazole (1:1) | 4.2% |
| Sodium hydroxide | 0.5% |
| Zinc naphthenate | 0.6% |
| Distilled water | 8.5% |
Above constituent mass summation is 100%.
Embodiment 3:
Following raw materials according is formed by its mass percent mediation:
| Component | Content (mass percent) |
| Poly-internal olefin (PIO) | 57% |
| Heavy alkylbenzene sulfonic acid sodium | 21.3% |
| Tween 80 and ethylene oxide condensate (1:1) | 1.5% |
| Vegetable oil acid | 5.8% |
| The mixture of trolamine and benzotriazole (1:1) | 4.5% |
| Sodium hydroxide | 0.7% |
| Zinc naphthenate | 0.8% |
| Distilled water | 8.4% |
Above constituent mass summation is 100%.
Measure through provincial technical supervision department, the every physical and chemical index of product of the present invention all reaches service requirements, and the every typical physical and chemical index of embodiment 1 sees Table 1.
The technical requirements of table 1 hydraulic support oil in water emulsion
| Project | Quality index | Test method |
| PH value | 7.5～9.0 | MT76(6.7) |
| Thermostability (oily graining out output, massfraction)/%≤ | 0.1 | MT76(6.8.1) |
| Room temperature thermostability (oily graining out output, massfraction)/%≤ | 0.1 | MT76(6.8.1) |
| Oscillatory stability | No precipitate | MT76(6.8.2) |
| Rust-preventing characteristic (cast iron) | No rusty stain or look become | MT76(6.9) |
| Non-corrosibility | ? | GB/T11143 |
| No. 15 rod irons | Rustless | ? |
| No. 62 round brass rods | Colourless change does not have corrosion | ? |
| The sealing material consistency | ? | GB/T1690 |
| Cubical expansivity/%≤ | 6 | ? |
| Shrink | Do not have | ? |
| Maximum nothing card is stung compound P B/N≥ | 392 | GB/T3142 |
Claims (1)
1. environmental friendliness hydraulic support oil in water emulsion is grouped into by the one-tenth of following mass percent: poly-internal olefin PIO57%～61%; Heavy alkylbenzene sulfonic acid sodium 20.7%～21.3%; The mixture of the tween 80 of 1:1 and Viscotrol C and ethylene oxide condensate is 1.4%～1.5%; Vegetable oil acid 5.3%～5.9%; The trolamine of 1:1 and the mixture of benzotriazole are 3.0%～5.9%; Sodium hydroxide 0.12%～0.88%; Zinc naphthenate 0.4%～0.8%; Distilled water 6.0%～8.8%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184374.9A CN103254982B (en) | 2013-05-19 | 2013-05-19 | Environment-friendly emulsified oil for hydraulic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184374.9A CN103254982B (en) | 2013-05-19 | 2013-05-19 | Environment-friendly emulsified oil for hydraulic support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103254982A true CN103254982A (en) | 2013-08-21 |
| CN103254982B CN103254982B (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310184374.9A Expired - Fee Related CN103254982B (en) | 2013-05-19 | 2013-05-19 | Environment-friendly emulsified oil for hydraulic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103254982B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038906A (en) * | 2015-06-09 | 2015-11-11 | 江苏新鹏能源科技有限公司 | Synthetic emulsified oil used for hydraulic supports and preparation method thereof |
| CN106854485A (en) * | 2016-12-19 | 2017-06-16 | 钦州市科学技术开发中心 | A kind of hydraulic support oil emulsion and preparation method thereof |
| CN114989879A (en) * | 2022-06-21 | 2022-09-02 | 山东龙程矿业科技股份有限公司 | Environment-friendly synthetic concentrated solution for hydraulic support |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3939088A (en) * | 1974-03-25 | 1976-02-17 | Chevron Research Company | Fire-resistant hydraulic fluid |
| CN101029273A (en) * | 2007-02-15 | 2007-09-05 | 大同云雁石化有限公司 | Liquefied concentrate for hydraulic stand |
| CN102161929A (en) * | 2010-02-24 | 2011-08-24 | 上海中孚特种油品有限公司 | Environment-friendly fully-synthetic bracket hydraulic fluid and preparation method thereof |
-
2013
- 2013-05-19 CN CN201310184374.9A patent/CN103254982B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3939088A (en) * | 1974-03-25 | 1976-02-17 | Chevron Research Company | Fire-resistant hydraulic fluid |
| CN101029273A (en) * | 2007-02-15 | 2007-09-05 | 大同云雁石化有限公司 | Liquefied concentrate for hydraulic stand |
| CN102161929A (en) * | 2010-02-24 | 2011-08-24 | 上海中孚特种油品有限公司 | Environment-friendly fully-synthetic bracket hydraulic fluid and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038906A (en) * | 2015-06-09 | 2015-11-11 | 江苏新鹏能源科技有限公司 | Synthetic emulsified oil used for hydraulic supports and preparation method thereof |
| CN105038906B (en) * | 2015-06-09 | 2018-01-16 | 江苏新鹏能源科技有限公司 | A kind of synthesis type hydraulic support oil emulsion and preparation method thereof |
| CN106854485A (en) * | 2016-12-19 | 2017-06-16 | 钦州市科学技术开发中心 | A kind of hydraulic support oil emulsion and preparation method thereof |
| CN114989879A (en) * | 2022-06-21 | 2022-09-02 | 山东龙程矿业科技股份有限公司 | Environment-friendly synthetic concentrated solution for hydraulic support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103254982B (en) | 2015-04-29 |
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Granted publication date: 20150429 |