Emulsified Oil for Hydraulic Supports
The emulsified oil for hydraulic supports produced by our factory is an emulsified oil product developed by our company’s technical staff under the guidance of relevant institutions of higher learning and relevant experts. This product adopts advanced technological processes. It uses ideal chemical raw materials and organizes production with advanced production management procedures. It is an ideal emulsified oil for mining. Type emulsified oil is an emulsion formulated according to standards, which has good rust resistance, lubricity and stability for copper, steel, cast iron and other metals. The product has stable quality, moderate viscosity, high flash point, good freeze-thaw resistance and water dispersibility.
2. Product model
Emulsified oil for hydraulic supports, which means the coal industry means that the high water content hydraulic fluid is emulsified, which means it can be applied to water quality with a water hardness level of milliequivalents/liter or less (i.e. /) means Prepare an emulsion with a concentration of % (mass ratio).
3. Product execution standards and technical parameters
The execution standards of this product are emulsified oil, concentrate and high water content hydraulic fluid for hydraulic supports (columns). The specific technical parameters are as follows
Project technical parameters
Appearance ℃ transparent and uniform fluid
Kinematic viscosity ℃ is not greater than
Flash point (opening) ℃ is not lower than
Freezing point ℃ is not higher than
Freeze-thaw resistance ( ℃ to ℃ for five cycles) Restore to original state
Self-emulsification and uniform dispersion
Emulsion value
Lubricity is not less than ()
Emulsion stability
Thermal stability ℃*
The amount of oil soap precipitation is not more than .%, no precipitation
Room temperature stability ℃*
The amount of oil soap precipitation is not more than .%, no precipitation
Oscillation stability No oil soap precipitation
Rust resistance ℃* No rust or discoloration
Corrosion resistance ℃*
Steel rods are rust-free
Copper rods have no discoloration
Sealing materials Compatibility ℃*
The volume expansion rate is not greater than % and no shrinkage is allowed
Product performance and scope of use
. This product is composed of a variety of non-ionic emulsifiers and a variety of anti-rust agents , anti-wear extreme pressure agent, antistatic agent compound, is an ideal oil for hydraulic supports (columns). The cylinder of the hydraulic support (column) is caused by the friction between metal and emulsion, thereby reducing the wear of metal and metal and extending the service life of the hydraulic support (column).
. Its emulsion has properties such as rust prevention, lubrication, cleaning, cooling, and elimination of static electricity, which is beneficial to the maintenance of hydraulic supports (columns). It is suitable for hydraulic supports (columns) in coal mines and hydraulic systems in the fully mechanized mining machinery industry and the metallurgical industry as transmission media to extend the service life of hydraulic equipment.
. Its emulsion has strong resistance to hard water, good stability, and no oil soap precipitation. During use, it effectively avoids clogging of the filter, reduces labor intensity and prolongs the time of the liquid dispensing machinery. service life.
. This product is non-toxic, non-irritating to the skin, easy to discharge after use, and has no pollution to the environment.
4. Precautions for the use of emulsified oil
The water quality used to prepare emulsified oil should meet the following requirements. The water quality should be colorless, odorless, suspended solids and mechanical impurities. The chloride ion content in the water should not be greater than / The root ion content is not greater than /.
.The concentration of the emulsion should be prepared according to the specified % (mass ratio). If the concentration is too low, it will reduce the ability to resist hard water, reduce rust prevention, stability and lubricity. If the concentration is too high, it will reduce the defoaming ability and increase the swelling of rubber materials.
.When the concentration of the emulsion is %, the sugar meter shows the concentration as %. When the concentration of the emulsion is %, the sugar meter shows the concentration as %.
. When preparing emulsion, it is best to preheat the emulsified oil to ℃. Especially in winter, it must be preheated before preparing the liquid.
. Special containers and tools must be used when dispensing and using emulsified oil to avoid mixing in impurities and affecting the quality of the emulsified oil. The pump station, filter screen, and filter should be kept clean, and the emulsion tank should be cleaned regularly.
. Emulsified oil should be stored indoors, away from sunlight and rain, and pay attention to fire prevention. Emulsified oil with a storage period of one year and more than one year should be re-examined and can be used only after passing the test.
.Do not let emulsified oil enter your eyes or mouth. If it is accidentally touched, rinse immediately with plenty of water and seek medical treatment if necessary. This product cannot be used as a cleaning agent.
5. Packaging, labeling, and transportation
. Packaging: This product is packed in green iron drums.
. Mark the top of the packaging barrel and apply safety signs according to standard requirements. The product certificate should be affixed in an obvious place, including the product name, product model, production batch number, production date, net weight, manufacturer and other information.
.Transportation This product is not allowed to be stacked on more than two levels on the transport vehicle, and is protected from rain and bumps during transportation. The hydraulic support emulsified oil product is used as a power transmission medium for coal mine hydraulic supports, single hydraulic props, hydraulic electric furnaces and other systems when formulated into an emulsion with a concentration of %. It can effectively protect the hydraulic system and extend its service life. Hydraulic support emulsified oil
Performance characteristics This product uses deeply refined lubricating oil as the base oil, adding antioxidants, oiliness agents, extreme pressure agents, anti-rust agents, and defoaming
Factory address Li, Rencheng District, Jining, Shandong Ying Industrial Park
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Emulsified oil for ME25-5 hydraulic support