1,The pressure inside the nitrification furnace keep between 0.6-0.8kPa.
, h7 y6 }5 B5 S9 G" N5 G6 K! d/ l2,The flux keep between 140-160 droops/minute in carbinol heat preservation condition, it will stop in temperature drop condition.
+ M4 Z6 s+ V% s# g7 c3,The flux hold on to 2.5 m3/hour in carbinol heat preservation condition, it will cut half flux when in temperature drop condition.
( t2 t g7 P6 v2 l8 u0 t4,Complete furnace.
4 M. b5 ~, q; T5 f4 |5,The time into the furnace.
5 R- U6 z9 Q( G5 m5 |" a! g( W6,The time complete furnace. 到爐就是出爐時間到了?
8 D' e% o( Z8 s8 w _' {! t7,Heat preservation.
- Y" [2 c& p- ^/ \8,First furnace. |