Concrete volute all-steel lining installation method

The invention provides a concrete volute all-steel lining installation method which comprises the following steps that a volute all-steel lining to be installed is blanked based on a design drawing to obtain a plurality of blanking tiles, the blanking tiles are divided into flat tiles and twisted ti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHAN LEJUN, LIU XINGSHENG, CHEN BIHUI, QI DINGWEI, LIU DIANCHENG, ZHANG YUNGUANG, WANG ZHANPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FIXED CONSTRUCTIONS FOUNDATIONS HEATING HYDRAULIC ENGINEERING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER SOIL SHIFTING WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The invention provides a concrete volute all-steel lining installation method which comprises the following steps that a volute all-steel lining to be installed is blanked based on a design drawing to obtain a plurality of blanking tiles, the blanking tiles are divided into flat tiles and twisted tiles according to the form, and the twisted tiles are composed of a plurality of broken line flat plates; mounting control points used for mounting blanking tiles are marked in the mounting area of the volute all-steel lining provided with the seat ring and the protective plate; the volute all-steel lining installed in the installation area is limited and supported through a limiting and reinforcing structure, and the limiting and reinforcing structure comprises an inner supporting and reinforcing assembly located on the inner side of the volute all-steel lining and/or an outer supporting and reinforcing assembly located on the outer side of the volute all-steel lining; the volute all-steel lining provided with the