use

Used to produce aluminum alloy ingots.

Main structure description of aluminum ingot casting machine:

Four-wheel continuous casting machine from top to bottom, gravity flow regulating device, crystal wheel and transmission, compression wheel device, steel belt oiling device, approach bridge, tensioning device, picking device, inner and outer cooling device and steel belt And so on.

The molten aluminum liquid flows into the upper pouring tank from the holding furnace through the launder, and the gravity-controlled floating plug controls the flow of the aluminum liquid flowing into the lower pouring, and the aluminum liquid is horizontally cast from the lower pouring to the formed by the crystallizing wheel and the closed steel strip. In the cavity, the cross section of the crystal wheel is H-shaped, and the four-side cooling ensures that the ingot crystal is dense and uniform. Internal and external cooling and side cooling are easily removed from the crystallization wheel for cooling water conditioning and equipment maintenance; all nozzles are stainless steel. A cooling water pressure gauge is shown, and the steel belt is tightened to a pneumatic tension (adjustable). The support shaft of the crystallizing wheel is equipped with an internal cooling device, and the cooling water is passed through the nozzle to the inner surface of the crystallizing wheel through the cooling water with a pressure of 0.2-0.5 MPa. The internal cooling is divided into 4 sections of water cooling, and the external cooling is divided into 4 sections of water cooling. The inner and outer cooling are each of two intervals, so that the aluminum liquid is gradually cooled and solidified into an aluminum ingot.

The ingot that has solidified on the crystallizing wheel is removed by the picker and manually sent out along the approach bridge. The pressing wheel device presses the steel strip against the crystal wheel to prevent the leakage of the aluminum metal liquid, and the guide wheel device is used for adjustment. And change the direction of the steel strip. The tension of the steel strip can be adjusted by the tensioner device to maintain a certain tension. In order to facilitate the release of the aluminum ingot, the continuous casting machine is also provided with a steel belt oiling device. Since the entire process is carried out continuously, a large length of ingot can be obtained.

Technical Parameters
Crystallization wheel diameter	Φ2600mm
Ingot area	105/95×55=5500mm²
Casting speed	10-15m/min
Crystallization wheel speed	1.8—2r/min
Casting machine motor power	3KW
Crystallization wheel cooling water pressure	0.2－0.5Mpa
Cooling water volume	200t/h（Inner cold 80t/h，External cold 60t/h，Side cold 60t/h）
Cooling water temperature	15-35℃
Cooling water requirementIndustrial water	Industrial water
Production capacity	10 — 12T/h

Ingot casting machine

Aluminum Ingot continuous casting production line

Printing wheel

Palletizer

Finished aluminum ingot

A356.2 Aluminum ingot