UNIT WAY EFFICIENCY METER AND THE MEASUREMENT METHOD OF THIS OIL SUPPLY FLAG

摘要

An apparatus and a method for measuring performance of a one way distributing valve are provided to simply and reliably determine abnormality of a distributing valve by checking if lubricant channels in the distributing valve are clogged. An apparatus for measuring performance of a one way distributing valve comprises a lubricant tank(10) and a pump(20) coupled with the lubricant tank. The pump is connected with an operation switch(21) and receives power to pump lubricant. A supply check unit(30) includes a supply relief valve(32) coupled with a supply pressure gauge(31) to allow the lubricant to be discharged from the lubricant tank. A distributing valve(40) is connected with the supply relief valve through a supply channel(41) to receive the lubricant and simultaneously distribute the lubricant through a plurality of distribution channels(42). A plurality of injection check units(50) include injection relief valves(52) coupled with injection pressure gauges(51) connected with the distribution channels.