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三、轴温脉冲比值的分析 在红外线轴温脉冲分析中,对热轴程度的判别,大多数采用轴温脉冲对比的方法,即把同车同侧4个轴温脉冲中(以4轴车为例)较高的1个或两个和其余3个或两个较低的轴温脉冲幅值相比较,若较高脉冲幅值超过或等于其余较低脉冲幅值平均值的1倍,该轴轴温为微热;若超过较低脉冲幅值平均值的2至3倍
Third, the analysis of the axis temperature pulse ratio In the infrared axis temperature pulse analysis, the degree of discrimination of the hot axis, the majority of the use of axial temperature pulse comparison method, that is the same side of the same vehicle with four axis temperature pulse (in 4 axis car For example) if the higher one or two are compared with the other three or two lower axis temperature pulse amplitudes, if the higher pulse amplitude is more than or equal to 1 times the average value of the other lower pulse amplitudes, The axis temperature is slightly hot; if it exceeds 2 to 3 times the average value of the lower pulse amplitude