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Established in 1989

AUGUST foucs on bus HVAC parts and truck refrigeration parts with wide assortment of aftermarket parts. Our full range of products and fast delivery service makes us the top supplier of replacement parts in China and for worldwide customers.


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  • Working Principle Of Alternato.

    Working Principle Of Alternato.

    When the external circuit energizes the excitation winding through the brushes, a magnetic field is generated and the claw pole is magnetized into N and S poles. When the rotor rotates, the magnetic flux alternately changes in the stator winding, and according to the principle of electromagnetic induction, an alternating induction electric potential is generated in the three-phase winding of the stator. This is the principle of alternator power generation. The rotor of a DC-excited synchronou...

  • Technical Characteristics And Role Of Oil Filter

    Technical Characteristics And Role Of Oil Filter

    Technical characteristics ● Filter paper: Oil filters have higher requirements for filter paper than air filters, mainly because the temperature change of oil varies from 0 to 300 degrees. Under the drastic temperature change, the concentration of oil also changes accordingly, which will affect the filtering flow of oil. The filter paper of high quality oil filter should be able to filter impurities under the drastic temperature change and at the same time ensure sufficient flow rate. ●Rubber...

  • Oil Filter Maintenance And Care

    Oil Filter Maintenance And Care

    The oil filter filtration accuracy is between 10μ and 15μ, and its function is to remove impurities in the oil and protect the normal operation of the bearings and rotor. If the oil filter is clogged, it may cause insufficient oil injection, affect the life of the main engine bearing, increase the exhaust temperature of the head and even shut down. Therefore, we need to master the maintenance method in the process of use, so that its service life can be longer. How to maintain the oil filter?...