Ultrasonic flaw detection method of scraper circular chains

The invention provides an ultrasonic flaw detection method of scraper circular chains and relates to a mining scraper conveyor. By the method, the problem that breaking accidents of circular chains of the conventional scraper conveyor occur frequently and cannot be prevented is solved. The method pa...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI YUNHONG, ZHAI SHENGQIN, LIANG YIWEI, LI WENDE, GUO LIWEI, BAI HONGFENG, WANG DONGFEI, QIN WEIBIN, WANG SHAOWEI, GE HAIQING, ZHANG WENPING, LI AIWANG, YAN WEI, JIAO LINYUE, LUO ZIMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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