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真空状况 (5 月 13 日 8:00-14 日 8:00) 王小明 ( 白天 ) 胡建生 ( 晚 )

真空状况 (5 月 13 日 8:00-14 日 8:00) 王小明 ( 白天 ) 胡建生 ( 晚 ). 1, 10:00 停限制器供水 , 为 EAST 杜瓦实验停放电 . 2, 10:20 内衬烘烤电流升到 50A 3, 10:30----- 感应烘烤 , 电流 125A T 内衬 125 0 C, T 限制器 51 0 C 4, 11:10-11:35 He GDC, 220V/2A, 4.5E-1Pa 5, 14:00 T 内衬 185 0 C, T 限制器 98 0 C

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真空状况 (5 月 13 日 8:00-14 日 8:00) 王小明 ( 白天 ) 胡建生 ( 晚 )

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  1. 真空状况(5月13日8:00-14日8:00)王小明(白天)胡建生(晚)真空状况(5月13日8:00-14日8:00)王小明(白天)胡建生(晚) 1, 10:00停限制器供水, 为EAST 杜瓦实验停放电. 2, 10:20内衬烘烤电流升到50A 3, 10:30-----感应烘烤,电流125A T内衬125 0C, T限制器510C 4, 11:10-11:35 He GDC, 220V/2A, 4.5E-1Pa 5, 14:00 T内衬185 0C, T限制器980C 6, 16:00 T内衬192 0C, T限制器1230C 19:30,限制器卸压阀打开； 21：00-22：15 给陈忠勇检漏 22：15-22：55 关三台冷泵阀门，充气实验。 7：00 T内衬213 0C, T限制器1720C

  2. Gases M/e D2/He 4 D2O/Ne 20 CO/N2 28 O2/C2D4 32 H2 2 H2O 18 NO 30 Ar 40 CO2 44 Oil 2.6 ×10-6 7.5 ×10-7 3.5 ×10-7 2.0 ×10-6 2 ×10-7 P.P. (Pa) 5.5 ×10-7 1.9 ×10-5 9 ×10-6 1.1 ×10-5 4.8 ×10-6 9.6 Percent (%) 22.4 15.8 0.8 1.1 0.7 5.3 1.5 4.1 37.5 Typical gas composition during baking from QMS, 05140640#Total pressure (PKR251) PT = 4.0×10-5Pa P.P. = Partial Pressure

  3. 05140640 5E-5Pa

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