Jiangyan air compressor maintenance

Jiangyan air compressor maintenance
Our company will introduce to you the maintenance work required for screw air compressors.
Replacement of oil filter: The oil core should be replaced after the first operation of the new machine
Use a special wrench to counter-rotate the oil filter element to remove it. It is best to add screw oil and filter element before installing the new filter element. Seal the oil filter seat by screwing it back with both hands and tightening firmly.
It is recommended to replace the new filter element every hour
When changing the engine oil, it is best to replace the oil filter element at the same time. When used in harsh environments, the replacement cycle should be shortened.
It is strictly prohibited to use the oil filter element beyond the specified period. Otherwise, due to the serious blockage of the filter element and the pressure difference exceeding the tolerance limit of the bypass valve, the bypass valve will automatically open and a large amount of stolen goods and particles will directly enter the screw host with the oil, causing serious consequences.
The replacement of diesel engine oil filter element and diesel filter element of diesel driven screw engine should follow the maintenance requirements of diesel engine. The replacement method is similar to that of screw engine oil element.
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Maintenance and replacement of oil for screw air compressor accessories: The quality of screw oil has a decisive impact on the performance of the fuel-injected screw machine. Good oil has good anti-oxidation stability and separation It is fast, has good foam-clearing properties, high viscosity and good anti-corrosion properties. Therefore, users must use pure company-specific screw oil.
Maintenance and replacement of the oil and fine separator: The oil and fine separator is a component that separates the screw lubricating oil from the compressed air. Under normal operation, the service life of the oil and fine separator is about
hours, but the lubrication The quality of the oil and the filtration accuracy of the air have a huge impact on its life. It can be seen that in harsh operating environments, the maintenance and replacement cycle of the air filter element must be shortened, and even the installation of a pre-air filter must be considered.
The oil and fine separator must be replaced when it expires or the pressure difference between the front and rear exceeds
. Otherwise, the motor will be overloaded, the fine oil separator will be damaged, and the oil will leak out.
Replacement method:
Remove each control pipe joint installed on the oil and gas barrel cover. Take out the oil return pipe extending into the oil and gas barrel from the cover of the oil and gas barrel, and remove the fastening bolts of the upper cover of the oil and gas barrel.
Remove the upper cover of the oil and gas barrel and take out the oil. Remove asbestos pads and dirt stuck to the upper cover.
Insert the new oil and fine separator. Note that the upper and lower asbestos pads must be stapled and stapled. The asbestos pads must be arranged neatly when compressed, otherwise they will cause pad flushing.
Reinstall the upper cover, oil return pipe, and control pipes as they are, and check for leaks.
Maintenance of the air intake air filter element: The air filter is a component that filters out air dust and dirt. The filtered clean air enters the screw rotor compression chamber for compression. Because the internal clearance of the screw machine only allows particles within
to be filtered out. If the air filter element is clogged and damaged, a large number of particles larger than increases, the compression efficiency decreases, and the rotor may even become dry and seize to death.
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