(1) by heat and mechanical shear effects:
evaporation of light components and theviscosity showed an increase in fuel consumption, mechanical shear viscosity can cause temporary or permanent decline, these are the lubrication change.
(2) oxidation nitrification deterioration:
engine oil under conditions of use, or because of heat, air and metal catalytic oxidation, or high-temperature lean-burncases, nitrification occurs, will produce resins and asphaltenes, coke and asphalteneformation . The formation of coke or sludge, resulting in further parts of the corrosion,ring sticking, plug filters.
(3) additive consumption and degradation:
the combustion and oxidation will consume the acid detergent, high temperature decomposition and oxidation ofsediments will be loss additives, antiwear additives and dispersants, making loss ofthe internal combustion engine lubricant protection.
(4) the accumulation of contaminants:
dust and sand on the road, wear metalparticles can be abrasive to the parts; fleeing into the combustion products, will accelerate the rust, corrosion and sludge generation; not burning oil through thepiston rings into the crank box, will reduce the oil viscosity, additive performanceimpact, destruction of oil film strength, resulting in increased wear and tear; coolantleak caused damage more severe than even the fuel dilution.
The series TYA vacuum Lubricating oil purifier machine is used to claim and clean various high-precision lubricating oil such as hydraulic oil, mechanical oil, coolant oil, gear oil, heat treatment oil, turbine oil and so on.
1.The machine adopted deeply and precisely FH rectangular filtering system and highly polymeric adsorbing material filters. So the machine has strong ability to remove the impurity, which can filter the dirt particle completely.
2. We adopt the high quality filter material, which has a good function in anti-corrosive, thermostable, mechanical strength. Especially, the precision of eliminates impurities is high and the service life is long. Also, it has a large volume for storing the impurities.
3. The combination of coalescing separation filters and a vacuum dewater system which dewatering effectively and thoroughly.
4. The unique degas and dewater technology: Using the stereo-evaporation technical, which can separate the water and gas from the oil quickly by the multi-level water-oil separation technology. It can remove the free and dissolved water from the oil thoroughly.
5. It has the back flush system, which can clear impurities automatically.
6. Strong capability of breaking emulsification.
7. Advanced dielectric condensation device
8. This machine installs the new pressure protector, which can control the temperature automatically; also it can drain water on line by the water-separator device. So it is easy to control this machine.
9. The all electric motor is anti-explosion. The explosion proof grade is DIIBT4.
10. Adopt double-infrared fluid level auto-control systems which can control the oil inlet and the oil outlet automatically.
11. Adopt a trinity of the interlocked preventive device.
Advantage:This oil purification can fast Degas, dewater, and remove the impurity and the volatile matter (for example ethyl alcohol, gasoline, ammonia and so on). Enhances the oil quality, restores the lubricating oil viscosity, augments the flash point and improves the operational performance. Guaranteed the hydraulic system and the dynamic system, the lubrication system normal operation, so the machine is set for many lines, such as the mine, metallurgy, electric power, transportation, manufacture
and so on.
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