Line 15 was replaced by line 15 |
- | 800| 325| 70| 7.5|4 x 18.0|293 | 30 |
+ | 800| 325| 50| 7.5|4 x 18.0|293 | 30 |
Lines 20-21 were replaced by line 20 |
- | 400| | | | | | |
- | 350| | | | | | |
+ | 400| 38| | |4 x 4.7|289 |1.5 |
At line 24 added 3 lines. |
+ __The furnace must not be vented above 373 K.__ |
+ Cool down from 1400 K takes about 90 min, from 500 K still 60 min! |
+ |