(MENAFN- Market Press) What is the function of filter element in excavator
One of the functions of excavator filter element: excavator filter element is an indispensable device on the conveying medium pipeline. It is usually installed at the inlet end of pressure reducing valve, pressure relief valve, fixed water level valve or other equipment to eliminate impurities in the valve and protect the normal use of the excavator inside the valve door.
The second function of the excavator filter element: the filter element can effectively filter pollutants and pollutants of oil film thickness, which is the main filtering function of the excavator filter element. It is generally installed in the pressure oil circuit and oil return circuit of the system.
Function of filter element of excavator 3: filter element can remove more than 96% of suspended substance in water, and can remove impurities such as macromolecules, viruses, bacteria, colloid and iron.
1. Under what special circumstances should the oil filter and fuel filter be replaced?
The fuel filter element removes iron oxide and dust from the fuel to prevent clogging of the fuel system, reduce mechanical wear and ensure stable operation of the engine.
In general, the replacement cycle of the fuel filter element of the engine is 250 hours for the first time and 500 hours after that. The specific time should be flexibly controlled according to different fuel quality grades.
excavator
When the filter element pressure gauge alarms or indicates abnormal pressure, it is necessary to check whether there is any abnormal phenomenon in the filter, and if so, it must be changed.
When there is leakage or deformation on the surface of the filter element, it is necessary to check whether there is any abnormal phenomenon in the filter element. If there is, it must be replaced.
2. Is the higher the filtration accuracy of the oil filter element, the better?
For an engine or equipment, an appropriate filter element filter accuracy should achieve a balance between filter efficiency and ash tolerance. Using a filter element with too high filtration accuracy may shorten the service life of the filter element due to the low ash content of the filter element, thus increasing the risk of the oil filter element being blocked prematurely.
3. What is the difference between inferior engine oil and fuel filter core and pure engine oil and fuel filter core for equipment?
Pure oil and fuel filter elements can effectively protect the equipment and prolong its service life. Poor oil and fuel filter elements can't protect the equipment well, can't prolong the service life of the equipment, and even worsen the service condition of the equipment.
What are the benefits of using premium oils and fuel filters?
Using high quality oil and fuel filter element can effectively extend the life of equipment, reduce maintenance cost and save money for users.
5. Since the warranty period of the equipment has expired and the service life has been long, is it unnecessary to use high-quality filter elements?
Older engines are more prone to wear and tear, resulting in pull-ups. Therefore, the old equipment needs high quality filter elements to stabilize the gradual wear and tear and maintain the performance of the engine.
Otherwise, you'll have to spend a lot of money on repairs, or you'll have to scrap your engine in advance. By using pure filter elements, you can ensure the lowest total operating cost (total cost of maintenance, repair, overhaul and depreciation), but also can extend the service life of the engine.
6. As long as the filter element is cheap, can it be perfectly installed on the engine?
Many domestic filter element manufacturers will simply copy and imitate the original geometric size and appearance, and the filter element should be achieved by the engineering standards do not pay attention to, or even do not know what is the content of the engineering standards.
Filter element is designed to protect the engine system. If the filter element fails to meet the technical requirements and the filter effect is lost, the engine performance will be significantly reduced and the service life of the engine will be shortened.
For example, the life of a diesel engine is directly related to the 110-230 grams of dust that the engine "eats" in advance. Therefore, low-efficiency and low-quality filter elements will cause more magazines to enter the engine system, resulting in advanced overhaul of the engine.
7. The filter element used does not cause any problems to the machine, so is it unnecessary for users to spend more money to buy high-quality filter element?
You may or may not immediately see the effects of low-efficiency, low-quality filter elements on the engine. The engine appears to be operating normally, but harmful impurities may have already entered the engine system and begun to cause corrosion, rust, wear and tear on engine parts.
The damage is insidious and will flare up when it accumulates to a certain extent. Just because there are no symptoms doesn't mean the problem isn't there.
Once the problem is found, it may be too late, so adhere to the use of high quality assured pure filter element to maximize the protection of the engine.
For more information, please visit https://www.spareparts-cn.com/
For more information, visit:https://www.spareparts-cn.com
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