Device for determining reserved space of expansion joint during pipeline installation

The utility model belongs to the field of nuclear power plant installation, and particularly relates to a device for determining a reserved space of an expansion joint during pipeline installation, which comprises a telescopic pipe and flange connecting surfaces, the flange connecting surfaces are s...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG CHENG, HAN WENYUE, XU JIAWEI, ZHAN YUBIN, GAO PAN, CUI YUNJIA, LI JINCHAO, HUO XU, LIU YONGHAO, WANG YONGPENG, YU SHUQI, ZHANG WENQI, WANG YUNXI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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