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300 to 1000 kg Oval Gas Fired Crucible Melting Furnace Aluminum Scraps with Recuperator
1. Features
1.1 The crucible melting furnace lining is of the once forming casting material, which has a good heat
preservation effect and a fast temperature rising speed. The wall temperature rise is ≤ 40℃.
1.2 The melting furnace is equipped with one thermal couple protected by the silicon nitride outer pipe,
and this thermal couple could directly measure the aluminum liquid.
1.3 The furnace adopts Baidun brand graphite crucible, which has a good thermal conductivity, a long life,
and no iron hyperplasia.
1.4 The furnace is equipped with liquid leak alarm, over-temperature alarm and other functions to ensure
the safety of equipment and operation.
1.5 The industrial metal melting furnace is equipped with the recuperator which could preheat the combustion
supporting air and saves the gas energy consumption.
2. Supply Scope
1 furnace body 1 burning system (split type); 1 set of high-pressure fan; 1 automatic temperature controller 2 thermocouples (easy worn parts) 1 oval graphite crucible (including baffle) 1 preheater (also called as recuperator) Operation manual 1 copy |
3.Technical Parameters
Model | RG-300 | RG-500 | RG-800 | RG-1000 |
Crucible capacity | 300Kg | 500Kg | 800Kg | 1000Kg |
Power of burner | 150KW | 230KW | 320KW | 320KW |
Fuel type | natural gas, 8400Kcal/m³, working pressure: 5KPa(500㎜H2O) | |||
Furnace rated temperature and control accuracy |
850 ℃ (atmosphere) ; ± 5 ℃ (temperature of aluminum liquid at holding stage) |