Figure 2
From: Fretting Wear Characteristics of Nuclear Fuel Cladding in High-Temperature Pressurized Water
Structural detail of the HTHP fretting test rig: 1-lifting mechanism, 2-exhaust valve, 3-autoclave, 4-locking clamp, 5-ceramic heater, 6-support seat, 7-force sensor, 8-swing rod, 9-friction pair, 10-tube sample, 11- sliding block, 12- drainage valve, 13- water tank, 14- water pump a, 15- booster valve, 16- booster pump, 17- water injection valve, 18- pressure regulating valve, 19- water pump b, 20- back pressure valve, 21- linear motor, 22- transmission shaft, 23-sealing ring, 24- cooling reflux device