1,The pressure inside the nitrification furnace keep between 0.6-0.8kPa.# {* n8 j9 v" x z+ \ K
2,The flux keep between 140-160 droops/minute in carbinol heat preservation condition, it will stop in temperature drop condition.
+ W' z3 D) ?1 y* ?" g t3,The flux hold on to 2.5 m3/hour in carbinol heat preservation condition, it will cut half flux when in temperature drop condition.
5 L5 `1 |% p+ G/ _$ O5 _, e4,Complete furnace.
& y6 s$ d" h, C' z0 A2 ]5,The time into the furnace.+ ~4 y4 V1 }% X) ` c
6,The time complete furnace. 到爐就是出爐時間到了?5 [8 y4 h, K/ x. E, h( \9 z3 ?
7,Heat preservation.
% E6 O6 B. W8 M4 p8,First furnace. |