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What's the difference between an oil purifier and an edible oil refinery?,
- Some impurities in the oil refining equipment used to filter the main removal generally need to go through six to reach the standard and edible oil a large edible oil refining equipment at least tens of millions of millions of expensive harmful ingredients in oil refinings
Transformer oil filter how to choose?
- We must remember that ultra-high voltage transformer oil for 500KV ultra high voltage transformer and a similar demand for electrical power equipment for insulation and cooling medium, oil detection by SH0040-91 industry standards, test items include appearance, color, density (20 degrees Celsius), viscosity, aniline point, freezing point, pour point, flash point, and value, corrosive sulfur, water soluble acid and alkali, oxidation stability (precipitation, acid), breakdown voltage, dielectric loss factor (90 degrees Celsius), interfacial tension, trace water, condensate gas ratio dispersion. Hope to helps
What's the problem with vacuum oil filter? We have a project abroad
- Summary: the price of domestic oil filter depends on the specific number of specific models and processing of oil, as well as the structure and function can be roughly determined, also subject to quality, customer service, brand, even to determine the basic configuration, these three factors can also affect the price of the. According to your requirements and budget to choose cost-effective, right, a penny, a sub goodss
Is there a national standard for oil filters?
- Upstairs said yes, at present, China's official oil filter standard only, the machinery industry JB/T 5153-2006 frame pressure filter oil machine, and other basically there is no formal national standards. As for other lube oil filter, oil filter, transformer insulation oil filter, anti fuel oil filter and so on are no national official documents, manufacturers are all oil filter oil after treatment to eradicate all the oil using the standard to custom. For example, the Chongqing Institute of oil filtering machine DYJ-2008, BKL - 150, these are oil filter enterprises, according to the processing of oil products to meet the corresponding national standards of their own oils
Pressure filter and vacuum oil filter how to choose, prompt only know productivity Q
- There is a static oil filter oil during use, due to pressure, friction, environmental and other reasons will have a foreign body, these foreign bodies as catalyst can trigger the formation of free oil oxidation, insoluble in oil, caused by oil pollution. With the increase of pollution, the change of viscosity and acidity shows that the moisture content increases, the oil color changes, and then the equipment is induced to malfunction, which results in the replacement of oil products. The residual oil in the equipment's circulatory system is mixed with new oil, which acts as an oxidation catalyst, accelerates the speed of oil pollution and reduces the use time of new oil. Therefore, in order to prevent oil pollution, and extend the service life of oil, it is necessary to quickly remove pollutants and oxides formed in the oil.s
Use vacuum oil filters to filter transformer oil in summer and winter temperature should be in the degree of the northern region
- The relationship between summer and winter temperature filtration is the northern winter temperature, processing filter with manual heating, starting on the line, at the same time on the flow rate, flow velocity and heating speed, the relationship between area, and the filtering area, and the relationship between the impurity and the vacuum tank area, evaporation area, pumping speed, pumping the relationship between the speed and the cooling system of the relationship, and the relationship between the oil pump and so on can't say more, about the product design problem, please forgive!s
How much is the 90 screw frying machine?
- Oil press related configuration, such as speculation machine, oil filter, peanut sheller, conveyor and so on the specific configuration.The difference between the new and the old, the old models of oil press consumption of TV, slow, relatively cheap price.s
Plate and frame filter press VS centrifugal oil machine competition, who is better?
- High speed centrifugal oil filter is based on the principle of centrifugal force to remove pollutants in lubricating oil, the oil will effect on pump into the centrifuge rotating hub, the hub pressure reached 0.4-0.7MPA pressure inside the centrifuge through a double rotor, the instant release of pressure, driving in high speed rotation of rotor.s
We can know the definition of hoist
- There is no doubt that bradburies company means the company who is dealing the business with the tower crane. Today, it will briefly introduce to us the bradburies companies.There ...
Somthing about what is hoist
- What is hoist? I think different people have differnt answers. There is no doubt that hoist cranes now have a wide application. Hoist cranes mean the cranes which install the hoist...
Maintenance precautions of sheet metal rolls
- It has been recognized that sheet metal rolls mean aluminum materials whose thickness is between 0.2 mm to 500 mm, while their width is more than 200 mm and the length is less than...
Brief introduction to installation of home air filters
- As we can see, home air filters are widely in many places, such as construction places, household application places and so on. Installation process of home air filters is very imp...
Introduction to types of roll forming machines
- There are various types of roll forming machines, we can divide roll forming machines into different types according different criteria. For example, we can divide roll forming mac...