Molten aluminum launder system is used to transport molten aluminum heat insulation channel. The outer shell of the runner is welded from steel plate, and a U-shaped tank made of insulating refractory material is installed inside. The movable launder produced by AdTech is used between the on-line degassing filter equipment and the casting and rolling mill. It has dual functions: conveying and heat preservation, with repetitive or multiple-used linings, and adopting new high-silicon molten material molding technology. Corrosion resistance, non-stick aluminum, no pollution to molten aluminum.
Ceramic fiber sinks should be designed as short as possible and preferably air tight. One can avoid excessive temperature drop of molten aluminum, and the second can avoid secondary pollution of molten aluminum.
At present, most of the closed launders with covers are used in China. For ease of maintenance, the launder runner should be movable or movable.
The outlet (furnace hole) of mixing furnace is equipped with aluminum liquid flow control device. In order to make the aluminum liquid flow smoothly in the washing tank, the washing tank is usually made into a certain slope. The length and direction of the sink depend on the structure of the mixer and ingot casting unit.
Advantages of Molten Aluminum Launder System
The product has excellent high-temperature insulation performance; it can not burn in 400-700 degrees open fire, carbonize and release toxic gases, has good moisture resistance, and impact and compression resistance.
Molten Aluminum Launder System can be customized according to the needs of users
The overall structural strength is high.
Save time and save the steps of mixing, pouring or ramming and baking refractory castable on site.
The consumption of refractory materials such as refractory mud is saved. Fire resistant preforms are assembled with mortise joints and have no straight joints. Once the furnace is finished, it can be quickly heated and put into use.
It can be prefabricated into various shapes at will. It has good thermal shock stability, high strength and good peel resistance.