笔者到现场有随身携带测温枪的习惯。2011年月,我公司一台CLF140-65辊压机动辊传动系统发现振动。反复检查,起先以为是减速器振动,听诊声音无异常;又怀疑是对中问题,就将电动机位置进行了调整,振动依旧。在空负荷试机20多分钟后,偶然用 I went to the scene with the habit of carrying temperature gun. In the month of 2011, a CLF140-65 roll motorized roller drive system of our company found vibration. Repeatedly checked, at first thought it was reducer vibration, auscultation sound no abnormalities; also suspected of the problem, the motor position will be adjusted, the vibration remains the same. In the empty load test machine after more than 20 minutes, occasionally used