Markov Anatolij Arkadievich,Belykh Vladimir Vladimirovich
申请号：
RU20150141686
公开号：
RU2603332(C1)
申请日:
2015.09.30
申请国别(地区):
俄罗斯
年份:
2016
代理人:
摘要：
FIELD: mechanisms.SUBSTANCE: use: to adjust sensitivity of the rail ultrasonic flaw detector. Essence of the invention consists in that adjustment of sensitivity is carried out not by model articles with artificially created defects, but by the rail track flaw detected structural elements.EFFECT: technical result is the opportunity of adjusting sensitivity of the rail ultrasonic flaw detector continuously during rail track flaw detection, as well as increase in quality and speed of sensitivity adjustment of the rail ultrasonic flaw detector.1 cl, 2 dwg
