Wednesday, December 18, 2013, 12:04: Turbos stopped
Wednesday, December 18, 2013, 13:19: Venting
Ta-tube installed. All bolts torqued to 130 in lbs
Thermocouples installed.
CH1 1/2: welded outside tube centre - type C
CH2 4/5: inside probe left side - type C
CH3 6/7: inside probe right side - type C
CH4 8/9: welded on leg - type K
Wednesday, December 18, 2013, 14:41: Roughing
Initial temperatures
CH1 28.1
CH2 30.7
CH3 31.3
CH4 31.0
Wednesday, December 18, 2013, 15:50: Starting turbos.
Wednesday, December 18, 2013, 15:58: Turbos at speed.
Wednesday, December 18, 2013, 16:00: Vacuum at 9.3E-6 Torr
Thursday, December 19, 2013, 09:35 : Opened water for HS. Vacuum stable at 2.5E-7 Torr. Flow ~ 3.9 l/min
temperatures
CH1 26.3
CH2 Un
CH3 28.7
CH4 30.5
Thursday, December 19, 2013, 16:50: Ta-tube at 500A ~ 1380 deg C.
temperatures
CH1 33.6
CH2 1319.3
CH3 1443.4
CH4 20.1
Heated to 580A
Friday, December 20, 2013, 10:48: Started cool down at 2A/min.
Friday, December 20, 2013, 15:46: Switched off TGHT. |