1,The pressure inside the nitrification furnace keep between 0.6-0.8kPa.
7 }% g9 d8 W9 \* g" W8 o0 [8 B2,The flux keep between 140-160 droops/minute in carbinol heat preservation condition, it will stop in temperature drop condition.
! g- {9 k0 ?* d6 V+ E3,The flux hold on to 2.5 m3/hour in carbinol heat preservation condition, it will cut half flux when in temperature drop condition.
1 j: M4 y: s9 d6 _4,Complete furnace.( n+ v8 I" E& j, S; S
5,The time into the furnace.8 a3 c1 Q; e$ L: ]: \7 u
6,The time complete furnace. 到炉就是出炉时间到了?
+ F0 h1 t$ e+ J7 _! N7,Heat preservation.
+ V$ D0 Z& Z. ~8,First furnace. |