Double chamber holding furnace
Shaft speedy energy conservation Al. melting furnace Double chamber holding furnace
1, Service range：
Conducting aluminum billet
2, product main acteristics：
˙continuous working
˙ingot preheating, rapid melting speed
˙energy conservation
˙low burning damage
˙double chamber holding, Continuous supplying liquid metal.
Air preheating, energy conservation
˙automatic ging, low working intensity
3, main spec., size economic technical norms：
|
Spec.
Item
|
0.1ton
|
0.3ton
|
0.5ton
|
0.7ton
|
1ton
|
2ton
|
3ton
|
5ton
|
|
Rated melting speed（t/h）
|
0.1
|
0.3
|
0.5
|
0.7
|
1.0
|
2.0
|
3.0
|
5.0
|
|
Max melting speed（t/h）
|
0.15
|
0.42
|
0.65
|
0.9
|
1.5
|
2.8
|
4.1
|
6.5
|
|
Energy consumption(104Kcal/t˙AL)
|
≤85
|
≤75
|
≤65
|
≤60
|
≤55
|
≤50
|
≤45
|
≤42
|
|
Burning damage rate（%）
|
≤0.8%
|
|
Overhaul cycle（yrs）
|
melting furnace≥2 holding furnace≥4
|
|
Burner for melting furnace (104Kcal/t˙AL)
|
15
|
30
|
30
|
30
|
60
|
100
|
160
|
220
|
|
Holding furnace rated capacity（t）
|
0.3+0.3
|
0.5+0.5
|
1+1
|
1.5+1.5
|
2+2
|
4+4
|
6+6
|
8+8
|
|
Holding furnace max capacity（t）
|
0.4+0.4
|
0.7+0.7
|
1.3+1.3
|
1.8+1.8
|
2.5+2.5
|
4.8+4.8
|
7+7
|
9.3+9.3
|
|
Shaft furnace opening diameter（φ）
|
φ288
|
φ348
|
φ420
|
φ466
|
φ600
|
φ900
|
φ1000
|
φ1200
|
|
Fuels applicable
|
Light diesel oil, Poor quality diesel oil, coal tar, raw pine oil, heavy oil, residual oil, crude oil, natural gas, coal gas, liquefied petroleum gas all kinds of oil & gas fuels coal.
|