Open AccessEstablishment of Harrop, High-Temperature Viscometer
Author(s) -
R.F. Schumacher
Publication year - 1999
Language(s) - English
Resource type - Reports
DOI - 10.2172/14492
Subject(s) - viscometer , nist , calibration , mechanical engineering , materials science , engineering , computer science , physics , viscosity , composite material , quantum mechanics , natural language processing
This report explains how the Harrop, High-Temperature Viscometer was installed, calibrated, and operated. This report includes assembly and alignment of the furnace, viscometer, and spindle, and explains the operation of the Brookfield Viscometer, the Harrop furnace, and the UDC furnace controller. Calibration data and the development of the spindle constant from NIST standard reference glasses is presented. A simple operational procedure is included