How to treat waste hydraulic oil by vacuum oil filter
2018/5/11 Viewers:
The waste oil is mainly used in hydraulic system, transmission system and lubrication system, and the anti-wear and oxygen resistance requirements are relatively high. After a long period of use, impurities, water and other contaminants will contaminate the oil. The common hydraulic pressure is a mineral oil without any additives. Although the oil has been classified, it is not used in the hydraulic system. Because this oil has poor stability and blister, it has short service life in hydraulic equipment. Specification of hydraulic oil, HL hydraulic oil is made from neutral base oil with high refining depth, plus antioxidant and antirust additive. HL hydraulic oil can be divided into 15, 22, 32, 46, 68, 100 six grades according to the kinematic viscosity at 40 degrees centigrade. The use of new hydraulic oil, HL hydraulic oil is mainly used for lubricating oil without special requirements, the environment temperature is above O C, the lubrication of all kinds of machine tool bearing boxes, low pressure circulation system or similar mechanical equipment circulation system. Its use time can be more than doubled than that of machine oil. The product has good rubber seal adaptability, and its maximum usage temperature is 80 C.
The vacuum oil filter is used to deal with impurity water and black colloid particles in the waste oil, and improve the oxidation resistance, abrasion resistance and oxidation resistance of the oil. The function of reducing the cleanliness and lubrication of the oil.
Attention should be paid to the maintenance of hydraulic oil: 1., keep the hydraulic system clean and remove the sludge and metal chips in the fuel tank in time. 2. change the oil according to the reference index of oil change. When changing the oil, all parts of the equipment should be cleaned, so as to avoid impurities mixed into the oil and affect the use effect. 3. when storing and using, containers and refueling tools must be cleaned to prevent oil contamination. 4. the oil is mainly used for hydraulic oil pumps of steel steel friction pairs. When the hydraulic pump is used for other material friction pairs, an oil pump manufacturer or an oil supply unit must recommend the oil pump load limits for this product.
The vacuum oil filter is used to deal with impurity water and black colloid particles in the waste oil, and improve the oxidation resistance, abrasion resistance and oxidation resistance of the oil. The function of reducing the cleanliness and lubrication of the oil.
Attention should be paid to the maintenance of hydraulic oil: 1., keep the hydraulic system clean and remove the sludge and metal chips in the fuel tank in time. 2. change the oil according to the reference index of oil change. When changing the oil, all parts of the equipment should be cleaned, so as to avoid impurities mixed into the oil and affect the use effect. 3. when storing and using, containers and refueling tools must be cleaned to prevent oil contamination. 4. the oil is mainly used for hydraulic oil pumps of steel steel friction pairs. When the hydraulic pump is used for other material friction pairs, an oil pump manufacturer or an oil supply unit must recommend the oil pump load limits for this product.
Hydraulic oil is a hydraulic oil used in medium low pressure hydraulic system with large ambient temperature. The oil has good anti rust and anti oxygen properties, and on the basis of which added viscosity index improver, the oil has better viscosity temperature characteristics. This kind of oil has not been vigorously developed due to its low dosage.
Key word：oil purifier
vacuum oil purifier
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