Hydraulic oil filter
Hydraulic oil filter
Suction road filtered out of the hydraulic oil filter used for a variety of oil systems external mix, or internally generated in
the system during operation of the solid impurities, mainly installed in the system, pressure oil on the road, on the return pipe
on the road, the bypass, a separate filtration system.
Use
Industrial hydraulic oil into the mix some impurities due to various reasons, the main impurities mechanical impurities, water and
air in the course of these magazines can cause corrosion to accelerate, increasing the mechanical wear, reduce work efficiency,
reduces oil deterioration the useful life of equipment, will produce serious
Raw oil line blockage caused by the accidents in production. Concrete pump hydraulic oil filter, construction machinery, hydraulic
oil filter, the hydraulic station hydraulic oil filter.
Main parameters and characteristics
Used to protect the hydraulic system specific components which are mounted upstream of the protective element required in the
intermediate pressure line, in order to filter out the working medium of the solid particles and colloidal substances, effective
control of the degree of contamination of the working medium, and elements work correctly. Hydraulic oil filter in stainless steel
woven mesh, sintered wire mesh, iron preparation network, as a material, it uses mainly glass fiber filter paper, chemical fiber
filter paper, wood pulp filter paper filter, so it is with concentric rate pressure straightness, stainless steel, without any
glitches, to ensure long life characteristics, its structure is made of single-layer or multi-layer metal mesh filter in the
specific use of the layers forming mesh mesh number, depending on the conditions of use and uses.
Scope
1 for the rolling mill, continuous casting machine hydraulic system filter and lubrication equipment filter.
2, petrochemical: purification of the separation and recovery of oil refining, chemical production process of products and
intermediate products, liquid purification, tapes, CDs and photographic film manufacturing, the oilfield injection well water and
natural gas in addition to particles filtered.
Textile: purification and uniformity of the polyester melt in the drawing process in the filter, the air compressor protection
filter, the degreasing of the compressed gas in addition to water.
4, the electronics and pharmaceutical: reverse osmosis water, deionized water to the processing filter, the pre-processing filter
of the washing liquid and glucose.
5, machining equipment: paper machinery, mining machinery, injection molding machines and large precision machinery lubrication
system and compressed air
Purification of the tobacco processing equipment and spraying equipment, dust collection filters.
Railway internal combustion engine and generator: lubricants and oil filter.
7, car engines and construction machinery, ships, trucks with hydraulic oil filter.
8, thermal power and nuclear power: gas turbine, boiler lubrication system, speed control system, the bypass control system oil
purification, pumps, fans, and dust removal system purification
9, the variety of lifting and handling operations: lifting, loading and other construction machinery to fire protection,
maintenance, handling and other specialty vehicles, ship winch, windlass, blast furnace, steel-making equipment, ship lock, the
ship door opening and closing device theater lift orchestra pit and landing stage, a variety of automatic conveyor line.
10, the various needs of the force of the push, squeeze, pressure, shear, cut, and tap the operating device: hydraulic machines,
metal materials, die-casting, molding, rolling, rolling, stretching, shearing equipment, plastic injection molding machine,
plastic extruder, chemical machinery, tractors, harvesters, and other deforestation, extractive use of agricultural and forestry
machinery, tunnels, mines and ground excavation equipment, various ship's steering gear.
11 high-response, high-precision control: tracking driver of the artillery, the stability of the turret vessels eliminate
pendulum, aircraft and missile attitude control devices such as high-precision positioning system of the machine tools, industrial
robots, drive and control, sheet metal depressed, leather slice thickness control, speed control of the power generator, a
high-performance shaking table test machine, large multiple degrees of freedom motion simulator and entertainment facilities.
12, a variety of work program combines automatic manipulation and control: a combination of machine tools, automatic machining
lines.
13, the special workplace: underground, underwater, explosion and other special environment in operating equipment.
Testing standards
(1) ISO 2941 filter - the filter burst resistance test methods
(2) ISO 2942 filter - hydraulic filter structure integrity test methods
(3) ISO 2943 filter - the the hydraulic filter material and liquid compatibility test methods
(4) ISO 3723 filter - the end to fit the experimental
(5) ISO 3724 filter - fatigue properties determination
(6) ISO 3968 filter - differential pressure flow characteristics
(7) ISO 4572 filter - Determination of filtration characteristics of multiple law
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