1,The pressure inside the nitrification furnace keep between 0.6-0.8kPa.
0 ^% o$ d* H8 b, z2,The flux keep between 140-160 droops/minute in carbinol heat preservation condition, it will stop in temperature drop condition.% B! V/ e5 f+ c. W/ Q8 y
3,The flux hold on to 2.5 m3/hour in carbinol heat preservation condition, it will cut half flux when in temperature drop condition. N: f! k% a* y
4,Complete furnace.
% D! Y6 b( | R5,The time into the furnace.
8 |1 y. j8 s5 I; H$ e6,The time complete furnace. 到爐就是出爐時間到了?
. h- s- S# Q9 a7 K2 S9 x% C8 H1 V7,Heat preservation.0 N6 Y5 N6 y! q+ P; T8 [+ P+ j
8,First furnace. |