50ton Ladle Pre-heater

1. Technical parameter
Item Data
Combustion medium (Natural Gas) Calorific value 35590KJ/m3
 Pressure 8000～12000Pa
Heating period Online heating 30min
 Transferring heating 1.5～2h
 Drying heating 24～36h
Heating temperature  ≥1050℃
Natural Gas consumption  30~60 Nm3 /h
Max. temperature rising speed  ≥35℃/min
Average temperature rising speed  ≥30℃/min
Length of flame  ≥2.5m
Max. temperature difference in ladle  ≤30℃
Installed gross capacity  5KW
Max. opening angle of ladle cover      85°
Fan Full pressure 4800Pa
 Air output 4500Nm3/h
Ignition mode  Manual

2. Supply list
CN Description Qty Remarks
1 CNG high speed combustion nozzle 1 Set 
2 Fan 1 Set 
3 Manual air butterfly valve 1 Pc. 
4 Manual adjusting valve 1 Pc. 
5 Special gas pressure gauge 1 Pc. 
6 Metal hose 2 pcs. 
7 Ladle cover (heat insulating material included) 1 pc. 
8 Bracket and support 1 set 
9 Control system (electrical elements make: Schneidar) 1 set 
10 Piping 1 set 
11 Hoist 1 set