Fancasing, water tank and water basin are made of glass reinforced plastic which integrates anticorrosion, lowest aging, lowest fading, smooth and bright appearance and long service life.
By using real time data gathering and test system of the aero engine test bed, the detail measurement of single stage transonic fan performance with and without different casing treatments were made.
After door window is installed, appear directly tall the aperture of low, fan and casing is inhomogenous phenomenon, exist sometimes on wide below narrow or below wide on narrow issue.