Flip aluminum melting furnace

The dumping crucible furnace is mainly used for pressure casting, gravity casting and dissolution of non-ferrous metals (copper, aluminum, zinc, tin and lead) before liquid die forging.

The product consists of furnace body, electrical control box, combustion system and hydraulic system. The furnace body is mainly composed of dumping support and insulation structure. The shell and pouring bracket of the furnace body are made of sections and steel plates welded together, which are composed of various lightweight refractory materials and some castable materials. Gas and fuel are designed with secondary utilization of chimney heat energy, which has high thermal efficiency. The furnace body is equipped with a thermocouple, which is connected with the temperature controller to measure the temperature of the furnace.

1. Steel structure: the furnace shell is made of steel plate and section steel, and the pressing ring is made of cast iron.

2, furnace lining composition: the melting pool for the whole one casting molding, this material has high strength, long life and other characteristics. (compressive strength: above 110℃ to 140Mpa; The linear change rate is only 0.1%). The insulation layer is constructed with aluminum silicate fiberboard and lightweight brick.

3. Combustion system: Riyadh gas burner is selected. It has simple operation and maintenance, long service life, temperature control, automatic ignition and flame monitoring.

4. Discharging mode: hydraulic system dumping mode

Technical parameters

This furnace is our company according to the requirements of users, for the purpose of melting aluminum alloy insulation products, it has the following properties:

Model SC - RGQ - 350

Number 1

Crucible capacity 350Kg

Melting capacity (under continuous operation and rated operating conditions) 150Kg/Hr

Fuel type natural gas

The calorific value of 8400 kcal/Nm after

Work pressure is 5KPa (500 mm H2O)

Fuel melting energy consumption target (at rated working condition) 75Nm3/T aluminum

Rated temperature of melting chamber 900℃ (atmosphere)

Temperature control precision ±5℃ (aluminum liquid temperature)

Rated working conditions include the following conditions:

1. The melting furnace and other auxiliary equipment shall operate normally

2. Fuel up to standard (8400Kcal/ Nm3)

3. The furnace is operating day and night

4. Calculation of 3-hour average combustion consumption in continuous melting

The scope of fortifications

(I) scope of works of users

1. Provide 1 set of lifting equipment for on-site installation

2. The fuel supply port is connected to the fuel interface of the furnace body. The piping outside this scope is not within the fortification scope of the company.

3. Operating power supply 575V\380V\220V\110V

Please supply air and fuel according to the manufacturer's requirements

(2) scope of works of the contractor

1. Furnace body shell 1 set

2. 1 set of furnace works

2. The opening and closing device of each furnace door is 1 set

4. One combustion unit

5. 1 set of automatic control device

6. 1 set of site installation works (lifting equipment required for site installation shall be provided by the customer)

7. 1 set of painting works

8. Commissioning 1 set

9. 1 set of furnace body wiring works (control disc within 4M straight line from furnace body)

10. One set of operating instructions