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三十二、怎样检查维护轴承? 桥式起重机的各个转动部位,一般都装有滚动轴承,在检查维护中需注意如下几点: 7. 检查温度。滚动轴承的温度一般不得超过65℃(外壳55℃)。如发现过热,应
Thirty-two, how to check the maintenance of bearings? All parts of the bridge crane rotating parts, are generally equipped with rolling bearings, inspection and maintenance should pay attention to the following points: 7. Check the temperature. Rolling bearing temperature generally not exceed 65 ℃ (shell 55 ℃). If found to be overheating, should