Tiltable ladle for molten metal casting - with adaptable rate regulation

摘要

The ladle tilts around a spindle which is rotatably mounted in a frame and the casting rate is discontinuous and adjustable as a function of the angle of inclination of the ladle which is moved by a 2-way jack with a mechanism for recording the angle of inclination which cooperates with an adjustable appts which regulates the flow rate of fluid supplied to the 2-way jack. The adjustable appts comprises a no. of flow rate regulators arranged respectively on tubes in parallel on one of the outlet pipes from the 2-way jack, at the terminals of a non-return valve, and by a corresponding no. of units which open and close the tubes.