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M1040无心磨床润滑系统如图所示。该系统专门用于磨削轮主轴的润滑,由离心泵1供油。润滑油经滤油器2过滤进入磨架3,在回油路上设有流量继电器8,在开动磨削轮前,首先启动润滑泵,使润滑油进入主轴轴承后,再通过流量继电器流回油池。其原理是利用回油使浮筒5向上接通水银开关,此时磨削轮才能启动工作,保证磨轮与润滑系统有可靠的联锁。
M1040 Centerless Grinder lubrication system as shown. The system is designed for lubrication of grinding wheel spindles, supplied by centrifugal pump 1. Lubricating oil filter 2 into the mill rack 3, in the return line with a flow relay 8, before starting the grinding wheel, first start the lubrication pump, the lubricant into the spindle bearings, and then flow back through the flow of oil relay Pool. The principle is to use the back to the floats float 5 connected to the mercury switch, then the grinding wheel to start work to ensure that the wheel and the lubrication system has a reliable interlock.