DEVICE FOR CALIBRATION OF TENSOMETRIC ELEMENT OF BLADE OF KAPLAN TURBINE WHEEL MODEL

摘要

A device for calibration of tensometric element of blade of Kaplan turbine wheel model has a body and two blades under investigation, those are provided with tensometric element (tail element) that is fixed on the blade, bushing fixed on the body at the outer side, and mounting elements. The device has as well a support, a cross piece, fixation elements, an adapter that is connected to tail element (tensometric element) of blade of the model front mounting part of which is arranged similarly to mounting section of the model blade, and the back section is arranged with possibility of installation of load, a rod that is installed in the adapter, and hinged elements mounted in the rod.