Dawn hydraulic oil filter is a high performance hydraulic oil filter product, its main purpose is to protect the specific components in hydraulic oil. Impurities such as solid particles and gelatinous substances in the hydraulic oil are filtered out. Let us take a look at the characteristics and uses of the Dawn hydraulic oil filter in hydraulic systems.
Dawn hydraulic oil filter is used in hydraulic system;
1. For high pressure section, medium pressure section, back section and suction section
2. High, medium and low precision grades. 2-5um is high precision, 10-15um is medium precision, and 15-25um is low precision.
3, in order to compress the outer dimensions of the filter element, increase the filtration area, the general filter layer is folded into a corrugated shape, and the pleating height of the hydraulic filter element is generally below 20mm.
4, the pressure difference of the hydraulic filter is generally 0.35-0.4MPa, but the individual special filter, the maximum required to withstand the high pressure difference to withstand 32MPa, or even 42MPa equivalent system pressure.
5, the highest temperature, some requirements reach 135 ° C
Dawn hydraulic oil filter requirements;
1, strength requirements, production integrity requirements, withstand the pressure difference, withstand the installation of external forces, withstand the pressure difference alternating load
2, the smoothness of the oil requirements, flow resistance characteristics
3, resistant to certain high temperatures, compatible with working media
4, the filter layer fiber can not be displaced and shedding
5, into the load of more dirt
6, normal use in high altitude and cold regions
7, fatigue resistance, fatigue strength under alternating flow
8, the filter itself must be cleanliness
use:
1. Metallurgy: used for filtration of hydraulic systems of rolling mills and continuous casting machines and filtration of various lubrication equipment.
2. Petrochemical: Separation and recovery of products and intermediate products in refining and chemical production processes, and oilfield injection of well water and natural gas in addition to particle filtration.
3. Textile: Purification and uniform filtration of polyester melt in the drawing process, protection and filtration of air compressor, degreasing and dehydration of compressed gas.
4, electronics and pharmaceuticals: reverse osmosis water, deionized water pretreatment filtration, washing liquid and glucose pretreatment filtration.
5. Thermal power and nuclear power: purification of gas turbine, boiler lubrication system, speed control system, bypass control system oil, purification of feed water pump, fan and dust removal system.
6. Machining equipment: lubrication system of paper machine, mining machinery, injection molding machine and large precision machinery and purification of compressed air, dust recovery and filtration of tobacco processing equipment and spraying equipment.
7. Railway internal combustion engines and generators: filtration of lubricating oil and oil.
8. Automobile engines and engineering machinery: various hydraulic oil filters, diesel filters and water filters for air filters, oil filters, fuel filters, construction machinery, ships and trucks for internal combustion engines.
9, various lifting, handling operations: lifting, loading and other construction machinery to fire, maintenance, handling and other special vehicles, ship's cargo lift, anchoring machine, blast furnace, steelmaking equipment, ship locks, ship door opening and closing device, The theater's elevating pool and lifting stage, various automatic conveyor lines, etc.
10. Various working devices such as pushing, squeezing, pressing, shearing, cutting, digging, etc.: hydraulic press, die casting, forming, rolling, rolling, stretching, shearing equipment, plastic injection molding machine, plastic Chemical machinery such as extruders, tractors, harvesters, and other agricultural and forestry machinery for cutting and mining, excavation equipment for tunnels, mines and grounds, and steering gears for various ships. Dawn hydraulic filter
11 Automatic control and control of a variety of work program combinations: combined machine tools, machining automatic lines, etc.
12. Special workplace: working equipment in special environments such as underground, underwater and explosion-proof.
Gu'an County Zhengboyuan Filter Factory: http://
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