我厂曲轴磨床和凸轮磨床加工的都是球铁件,原水箱的过滤性能不能适应球铁件的要求,一般三天要更换一次冷却液,在粗磨凸轮时甚至每天都要更换。我们做了一个如图所示的冷却液过滤水箱,改用这个水箱后,以M 8325凸轮磨床为例,过去每天换一次水,现在14天换一次(中间加一次水),这样每月可节约皂化油价值220元。带有铁屑的冷却液首先流入I槽,大量铁屑沉淀下来,少量细微杂质由 I crankshaft grinding machine and cam grinding machine are all ductile iron parts, the original tank of the filter performance can not meet the requirements of ductile iron pieces, usually three days to replace the coolant, coarse grinding the cam or even to be replaced every day. We made a coolant filter tank as shown, switch to the tank, the M 8325 cam grinder, for example, in the past once a day for the water, now for 14 days (once in the middle of water), so that every month Save saponification oil worth 220 yuan. First, the coolant with iron filings flows into the I tank, a large number of iron filings settle down, a small amount of fine impurities from