27 9月 Alumina Silicate Cone
Alumina Silicate Cone is a metallurgical terminology
Ingot casting equipment for sedating aluminum aluminum ingot head aluminum water insulation
Its function is to keep the aluminum water in the thermal insulation cap portion liquid for a long time, so as to continuously supplement the volume shrinkage of the aluminum water of the aluminum ingot body during the solidification process, so that the final shrinkage hole is located above the hat line, and the ingot body is ensured. The compaction of the structure does not occur in shrinkage and porosity, and the purpose of reducing the defects of the aluminum ingot and the loss of the cutting head is achieved.
Alumina Silicate Cone type can be divided into two types: fixed type and floating type.
The former applies to rolled aluminum ingots
The thermal cap is placed steadily above the upper opening of the aluminum ingot mold
The latter applies to forged aluminum ingots
Can be adjusted by adjusting the height of the pillar below the trunnion
Pouring different weights of aluminum ingots