CN103122271A - Fire-resistant hydraulic oil - Google Patents
Fire-resistant hydraulic oil Download PDFInfo
- Publication number
- CN103122271A CN103122271A CN 201210561928 CN201210561928A CN103122271A CN 103122271 A CN103122271 A CN 103122271A CN 201210561928 CN201210561928 CN 201210561928 CN 201210561928 A CN201210561928 A CN 201210561928A CN 103122271 A CN103122271 A CN 103122271A
- Authority
- CN
- China
- Prior art keywords
- parts
- hydraulic oil
- fire
- favorable
- resistant hydraulic
- 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.)
- Pending
Links
Abstract
The invention discloses a fire-resistant hydraulic oil which comprises the following raw materials in parts by mass: 2-5 parts of sulfosodium aliphatate, 3-6 parts of triethanolamine, 0.1-0.6 part of benzotriazole, 1-4 parts of fatty alcohol polyethenoxy ether, 2-4 parts of monoethoxy alcohol ester sulfosuccinate, 2-3 parts of glycerin monostearate, 1-3 parts of sodium tripolyphosphate, 1-2 parts of silicon dioxide and 6-9 parts of deionized water. The fire-resistant hydraulic oil disclosed by the invention has the advantages of favorable lubricating property, high viscosity index, high use safety, long service life, favorable anticoagulation property, favorable low-temperature fluidity and favorable gas-phase and liquid-phase rust resistance, and can be widely used in hydraulic systems of various fire-prone apparatuses near heat sources for iron making, steel making, compression casting, continuous casting, hot rolling, coal mine, glass product processing and excavation.
Description
Technical field
The invention belongs to the hydraulic liquid field, be specifically related to a kind of fire resistant hydraulic oil.
Background technology
Hydrostatic transmission is to rely on the transmission of the liquid pressure energy that is in encloses container to come the operation element parts,, quality little due to its volume be light, be quick on the draw, transmit steady, easy for installation, easy handling, thereby be widely used in the switch telechirics etc. of steering wheel, windlass, navigationsystem and the valve of boats and ships, pressure medium is the medium of transferring energy in hydrostatic transmission, plays transferring energy, lubrication equipment, the vital role such as antiseptic and rustproof and cooling in hydraulic efficiency installation.If oil pump is the heart of whole hydraulic efficiency system, pressure medium is exactly the blood of hydraulic efficiency system so, and it plays vital effect to working reliability and the life-span of hydraulic efficiency system.A large amount of facts show, the hydraulic fault more than 70% causes by working medium, therefore, and selecting properly and use pressure medium that serviceability and working reliability, security and the prolongs life cycle of improving hydraulic efficiency system all is of great significance.The fire resistant hydraulic oil that the most extensively adopts at present is water-ethylene glycol liquid, but in use there is corroding metal in it and the problem such as oilness is bad.
Summary of the invention
Goal of the invention: to the present invention seeks to the deficiency that exists in existing hydraulic efficiency oil in order solving, a kind of fire resistant hydraulic oil to be provided.
Technical scheme: a kind of fire resistant hydraulic oil of the present invention, described fire resistant hydraulic oil comprises the raw material of following mass fraction: sulfide aliphatic acid sodium 2-5 part, trolamine 3-6 part, benzotriazole 0.1-0.6 part, fatty alcohol-polyoxyethylene ether 1-4 part, mono succinate ethoxy alcohol ester sulfonate 2-4 part, glyceryl monostearate 2-3 part, tripoly phosphate sodium STPP 1-3 part, silica 1-2 part and deionized water 6-9 part.
Beneficial effect: fire resistant hydraulic oil of the present invention, have not only that lubricity is good, viscosity index is high, use safety, the life-span is long, and have good anti-freezing and low-temperature fluidity, gas phase and liquid phase rust-preventing characteristic, can also be widely used in the hydraulic efficiency system near the various device of thermal source, fire-prone such as ironmaking, steel-making, die casting, continuous casting, hot rolling, colliery, glasswork processing and excavator.
Embodiment
The invention will be further described below in conjunction with specific embodiment:
Embodiment 1
A kind of fire resistant hydraulic oil comprises the raw material of following mass fraction: 6 parts of 2 parts, sulfide aliphatic acid sodium, 3 parts of trolamines, 0.1 part of benzotriazole, 1 part of fatty alcohol-polyoxyethylene ether, 2 parts of mono succinate ethoxy alcohol ester sulfonates, 2 parts of glyceryl monostearates, 1 part of tripoly phosphate sodium STPP, silica 1 part and deionized waters.
Embodiment 2
A kind of fire resistant hydraulic oil comprises the raw material of following mass fraction: 9 parts of 5 parts, sulfide aliphatic acid sodium, 6 parts of trolamines, 0.6 part of benzotriazole, 4 parts of aliphatic alcohol polyethenoxies, 4 parts of mono succinate ethoxy alcohol ester sulfonates, 3 parts of glyceryl monostearates, 3 parts of tripoly phosphate sodium STPPs, 2 parts of silicon-dioxide and deionized waters.
Embodiment 3
A kind of fire resistant hydraulic oil comprises the raw material of following mass fraction: 7.5 parts of 3.5 parts, sulfide aliphatic acid sodium, 4.5 parts of trolamines, 0.35 part of benzotriazole, 2.5 parts of fatty alcohol-polyoxyethylene ether, 3 parts of mono succinate ethoxy alcohol ester sulfonates, 2.5 parts of glyceryl monostearates, 2 parts of tripoly phosphate sodium STPPs, silica 1 .5 part and deionized waters.
Claims (1)
1. fire resistant hydraulic oil, it is characterized in that: described fire resistant hydraulic oil comprises the raw material of following mass fraction: sulfide aliphatic acid sodium 2-5 part, trolamine 3-6 part, benzotriazole 0.1-0.6 part, fatty alcohol-polyoxyethylene ether 1-4 part, mono succinate ethoxy alcohol ester sulfonate 2-4 part, glyceryl monostearate 2-3 part, tripoly phosphate sodium STPP 1-3 part, silica 1-2 part and deionized water 6-9 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210561928 CN103122271A (en) | 2012-12-22 | 2012-12-22 | Fire-resistant hydraulic oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210561928 CN103122271A (en) | 2012-12-22 | 2012-12-22 | Fire-resistant hydraulic oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103122271A true CN103122271A (en) | 2013-05-29 |
Family
ID=48453419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210561928 Pending CN103122271A (en) | 2012-12-22 | 2012-12-22 | Fire-resistant hydraulic oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103122271A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263480A (en) * | 2014-10-08 | 2015-01-07 | 无锡阳工机械制造有限公司 | Fire-resistant hydraulic oil |
| CN104342268A (en) * | 2014-10-08 | 2015-02-11 | 无锡阳工机械制造有限公司 | Fire resistant hydraulic oil and preparation method thereof |
| WO2016015644A1 (en) * | 2014-07-31 | 2016-02-04 | 长春金宝特生物化工有限公司 | Hydraulic oil composition |
| CN108048190A (en) * | 2017-12-07 | 2018-05-18 | 淮北市中芬矿山机器有限责任公司 | A kind of antiwear hydraulic oil |
| CN108690692A (en) * | 2018-05-10 | 2018-10-23 | 广州雷斯曼新材料科技有限公司 | A kind of hydraulic oil and preparation method thereof |
-
2012
- 2012-12-22 CN CN 201210561928 patent/CN103122271A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015644A1 (en) * | 2014-07-31 | 2016-02-04 | 长春金宝特生物化工有限公司 | Hydraulic oil composition |
| CN104263480A (en) * | 2014-10-08 | 2015-01-07 | 无锡阳工机械制造有限公司 | Fire-resistant hydraulic oil |
| CN104342268A (en) * | 2014-10-08 | 2015-02-11 | 无锡阳工机械制造有限公司 | Fire resistant hydraulic oil and preparation method thereof |
| CN104263480B (en) * | 2014-10-08 | 2017-02-08 | 李璇璇 | Fire-resistant hydraulic oil |
| CN108048190A (en) * | 2017-12-07 | 2018-05-18 | 淮北市中芬矿山机器有限责任公司 | A kind of antiwear hydraulic oil |
| CN108690692A (en) * | 2018-05-10 | 2018-10-23 | 广州雷斯曼新材料科技有限公司 | A kind of hydraulic oil and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103122271A (en) | Fire-resistant hydraulic oil | |
| CN101580702B (en) | Antifreezing fluid | |
| CN104017638B (en) | A kind of Environment-friendlylong-life long-life cutting fluid and preparation method thereof | |
| CN105176651A (en) | Low-temperature fire-resistant hydraulic oil | |
| CN104250544B (en) | Antifreeze fluid for coal-mine hydraulic supports | |
| CN102660371A (en) | High-viscosity flame-retardant water-based hydraulic fluid | |
| CN105154174A (en) | Efficient compound corrosion inhibitor for hydraulic support hydraulic fluid and application of efficient compound corrosion inhibitor | |
| CN106281589A (en) | A kind of fire resistant hydraulic fluid | |
| CN104673455A (en) | Novel anti-flame hydraulic oil composition | |
| CN104342268A (en) | Fire resistant hydraulic oil and preparation method thereof | |
| CN106281624A (en) | A kind of hydraulic oil | |
| CN103952217B (en) | Load sensing plunger variable pump hydraulic work system oil compositions | |
| CN104263480B (en) | Fire-resistant hydraulic oil | |
| CN107828494A (en) | A kind of formula of fire resistant hydraulic oil | |
| CN103937592B (en) | A kind of mine hydraulic support oil in water emulsion | |
| CN108998153A (en) | A kind of mining equiment wear-resisting type hydraulic oil | |
| CN105482878A (en) | Hydraulic oil | |
| CN105524690A (en) | Anti-wear hydraulic oil for automation equipment | |
| CN108285821A (en) | A kind of hydraulic oil for hydraulic system | |
| CN107805540A (en) | A kind of formula of infant industry hydraulic oil | |
| CN109456824A (en) | A kind of mine hydraulic support oil emulsion | |
| CN105505536A (en) | Anti-wear and flame-resistant hydraulic oil | |
| CN107400552A (en) | A kind of inside diameter slicer lubricating oil | |
| CN104046470A (en) | Novel anticorrosion cutting fluid | |
| CN103666690A (en) | Gear lubricating oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130529 |