'How can you find the root cause of increasing water contamination in a coal mill gearbox?'

摘要

Water can find its way into a machine by a variety of ways. The first place to start is by testing the new or stored lubricant that will be going into the gearbox. Studies have shown that new oils are not clean and sometimes not dry. By testing new oils or oils that have been stored for an extended amount of time, you can obtain an accurate baseline not only for water content but also for a particle count to determine overall cleanliness.