Hot Sale Aluminum Melting Furnace

The main structure of aluminum melting furnace body：

1) Furnace top: high temperature castable integral casting furnace top.

2) Furnace door: The furnace door and fire are cast with high quality low cement and high strength castable.

Opening mode of the furnace door: The furnace door is an electric vertical lifting furnace door

3) Furnace body: The shell of the furnace body is a steel frame structure, and the walls of the furnace are cut into high temperature refractory heat insulation materials and refractory high aluminum bricks.

1. The shell of the furnace body is made of completely welded steel structure: composed of steel plate; Add steel fasteners in key parts to prevent deformation. If the bottom of the furnace is welded by steel plates and channel steel, the furnace body can be lifted as a whole after the completion of masonry.

2. The furnace walls are made of high temperature resistant refractory heat insulation materials and high temperature resistant high aluminum bricks

● The natural gas burner has the advantages of automatic ignition operation, flameout protection control, long service life and so on. The natural gas burner comprises a burner body, a gas system control valve group, an electronic ignition device, a combustion control system, etc.

● The combustion system can meet the operation and control requirements of the gas burner for aluminum melting furnace. It is designed and manufactured for the gas burner for aluminum melting furnace according to the natural gas parameters and calorific value provided by the demander. It has the functions of automatic control and fault protection. The burner flame tube part is made of high temperature resistant stainless steel. Safety interlocking is simple, convenient and reliable, and makes the system more secure during operation.

The working principle of aluminum melting furnace is mainly to heat aluminum material to above the melting point, to melt it, and through the pipeline in the furnace body will melt the molten aluminum liquid into the mold, cooling forming aluminum ingots.

The working process of an aluminum melting furnace can be divided into several key steps: 

1. Heating process: aluminum melting furnace through the flame heating method to heat aluminum material above the melting point, to melt it.

2. Melting and injection: the molten aluminum liquid is injected into the mold through the pipe in the furnace body, the purpose of injection mold is to shape the molten aluminum liquid, after cooling to form the required aluminum products, such as aluminum ingots.

3. Forming and cooling: liquid aluminum is cooled and solidified in the mold, to form finished aluminum ingots or other shapes of aluminum products. This process takes a certain amount of time to ensure that the aluminum is fully cured.

During the use and maintenance of aluminum melting furnace, also need to pay attention to temperature control, safety protection, regular inspection and avoid mixing and other problems, to ensure the smooth smelting process and product quality