Except for INA Bearing lubrication oil accident or improper use, mainly due to contamination due. So how to control the oil is not contaminated it?
(1) oil pollution of the material to dust, impurities and moisture.
(2) the degree of contamination control for hydraulic oil, turbine oil, and high-speed hydrostatic bearing oil film bearing oil INA wear resistance is very important.
(3) pollution control measures:
a. Oil products storage containers must be clean, sealed, and not with copper, tin and other easy-to promote the oxidative deterioration of lubricating metal contact.
b. Oil before adding the device to be settling filtration treatment to ensure quiet reaches five or more.
c. Fuel containers can not be exposed in the atmosphere, in particular oil loading containers can not be without cover.
d. Oil storage tank should be cleaned regularly and timely discharge.
e. Tank or tanks located air filter respirators, located in the fuel filler than 100 mesh filters and dust cap, improve ministries sealed in appropriate parts of the lubrication system filters and drain valve located
(4) Electric oil transformer oil to water requirements, should be when the weather is dry and oil.



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