Online stress detection system for hydraulic turbine set fastening bolt by using ultrasonic longitudinal and transverse waves

The invention discloses an online stress detection system for hydraulic turbine set fastening bolts by ultrasonic longitudinal and transverse waves, which comprises a core control system and a control system login module, and is characterized in that the core control system is bidirectionally connec...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LYU YANCHUN, CHEN HAIWEI, TAO YIJUN, LI DEHONG, LEI YIJUN, WANG XIAO, WANG ZHIWU, WANG NING, LU JIANFENG, XIANG XINGHUA, CHEN ZHIXIONG, ZHANG YIKE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING
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