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Message ID: 351     Entry time: Wednesday, December 18, 2013, 12:04
Author: Anders Mjos 
Target/No.#:  
Source:  
Station:  
Module:  
Target Oven W.O#: 40282-5 
Heat Shield W.O#: 39230-1 
Status: Done 
Subject: Heating Test 

 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.

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