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一般用敲击法来检查轮胎的暗伤。 1.敲击响声特征:(1)如发出“啪啪”的声响,可能是轮胎大脱空。(2)如发出“笃笃”的声响,可能是轮胎小脱空。(3)如发出带有“吱吱”声的“咚咚”的声响,可能是轮胎缓冲层折断。(4)如发出带有“喳喳”声的“咚咚”声响可能是轮胎发粘。(5)如发出“咚咚”声响,一般来说轮胎良好。 2.敲击时注意事项:除认真听察敲击声外,还需要用手指抚摸胎体被敲处的另一面,手指随敲随移,遇有
Generally used to check the tire injury percussion. 1 percussion characteristics: (1) If the issue of “pops” sound, the tire may be a large void. (2) If the sound of “Tuk Tuk” is issued, it may be a small tire emptying. (3) If a “pounding” sound with a “creak” sound is emitted, the tire cushion may be broken. (4) If the “pounding” sound with a “chatter” sound may be sticky on the tire. (5) If the “pounding” sound, in general, the tire is good. 2. Note when taping: In addition to carefully listening percussion, but also need to touch the other side of the carcass is knocked with your fingers, fingers knocked on, in case of