Repair of the cracked mounting flange on the gearbox housing of a wind turbine
Flansch im gebrochenen Zustand
Fastening flange in the broken state
Reparaturvorschlag
Suggested repair by inserting an insert
Aufnahme für Stahlschlösser eingebracht
Einsatzstück gemessen
Cracked mounting flange drilled off approx. 80mm deep and grinding clean. Recordings for the steel locks introduced Measured mass for the insert
Insertion of the steel construction and establishment of the non-positive connection
Manufactured steel construction fitted and in the base body, drilled out and riveted
Insertion of our standard keys, riveting and unscrewing the gap between the base material and the steel construction, screwed in screws caulked
Mobile processing of the steel construction
Befestigungsflansch
Milling device used fastened and aligned
laser tracker for measuring the surfaces and holes as well as aligning the Milling device
Befestigungsflansch
Befestigungsflansch
Milling off the surface of the steel construction used on the Level of the upper mounting flange
Befestigungsflansch geschliffen
Befestigungsflansch
Befestigungsflansch
Befestigungsflansch
All threads are inserted and the outlines of the steel construction are aligned with the base body by grinding
Befestigungsflansch gestrichen
Befestigungsflansch
Repair point deleted
Befestigungsflansch