Hydraulic oil filter

Hydraulic oil filter


1. the product introduction

The hydraulic oil filter is used in various oil systems to filter out solid impurities generated by external mixing or system operation. It is mainly installed on the oil absorption road, pressure oil line, oil return line, bypass, and separate filtration system in the system.

2. Usage

Industrial hydraulic oils will be mixed with impurities during various uses. The main impurities are mechanical impurities, water and air. These magazines will cause accelerated corrosion, increase mechanical wear and reduce work efficiency, and reduce oil quality. The service life of the equipment may cause production accidents due to blockage of the oil circuit in severe cases. Hydraulic oil filtration of concrete pump, hydraulic oil filtration of construction machinery, and filtration of hydraulic oil of hydraulic station.

3. parameters and characteristics

It is used to protect specific components in the hydraulic system. It is installed upstream of the protection element in the medium pressure pipeline to filter out solid particles and gelatinous substances in the working medium, effectively control the pollution degree of the working medium and make the components work normally. The hydraulic oil filter is mainly made of stainless steel woven mesh, sintered mesh and iron mesh. Because it uses mainly fiberglass filter paper, chemical fiber filter paper and wood pulp filter paper, it has high concentricity and high pressure. Straight, good stainless steel, without any burrs, guarantees long service life. Its structure is made of single or multi-layer metal mesh and filter material. Its specific number and composition of wire mesh in specific use. The number of meshes depends on the conditions of use and use.

4. the scope of application of hydraulic oil filter

4.1 Metallurgy: filtration of hydraulic systems of rolling mills and continuous casting machines and filtration of various lubrication equipment.

4.2 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.

4.3 Textile: Purification and uniform filtration of polyester melt in the drawing process, protection and filtration of air compressor, degreasing and dehydration of compressed gas.

4.4 electronics and pharmaceuticals: reverse osmosis water, deionized water pretreatment filtration, washing liquid and glucose pretreatment filtration.

4.5  thermal power and nuclear power: gas turbine, boiler lubrication system, speed control system, bypass control system oil purification, feed water pump, fan and dust removal system purification.

4.6 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.

4.7 Railway internal combustion engines and generators: filtration of lubricating oil and oil.

4.8  Automobile engines and construction 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.

4.9  Various lifting and handling operations: lifting, loading and other engineering machinery to special vehicles such as fire fighting, maintenance, handling, ship lifting machines, anchoring machines, blast furnaces, steel making equipment, ship locks, ship door opening and closing devices, theaters Lifting pool and lifting stage, various automatic conveying lines, etc.

4.10  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 logging and mining, excavation equipment for tunnels, mines and grounds, and steering gears for various ships.

4.11  High-response, high-precision control: tracking drive of artillery, stability of turret, swaying of ships, attitude control of aircraft and missiles, high-precision positioning system for machining machines, drive and control of industrial robots, sheet metal Pressing, thickness control of leather sections, speed control of power plant generators, high-performance vibration tables and testing machines, large-scale motion simulators and entertainment facilities with multiple degrees of freedom.

4.12 automatic control and control of a variety of work program combinations: combined machine tools, machining automatic lines.

4.13 Special workplace: working equipment in special environments such as underground, underwater and explosion-proof.

 



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