Method for effectively improving utilization rate of casting roller produced by aluminum alloy

The invention discloses a method for effectively improving the utilization rate of a casting roller produced by an aluminum alloy, which is used for molten aluminum produced by the aluminum alloy, and the hydrogen content of the molten aluminum is less than or equal to 0.10 mL/100g; the casting roll...

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Bibliographic Details
Main Authors GAO SEN, SONG LUJUN, WANG JINMING, MA LINKE
Format Patent
LanguageChinese
English
Published 25.04.2023
Subjects
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:The invention discloses a method for effectively improving the utilization rate of a casting roller produced by an aluminum alloy, which is used for molten aluminum produced by the aluminum alloy, and the hydrogen content of the molten aluminum is less than or equal to 0.10 mL/100g; the casting roller is a core part of the casting and rolling machine, the roller diameter of the casting and rolling roller is smaller than or equal to 960 mm, the convexity is smaller than or equal to 0.30 mm, and the length of a casting and rolling area is 58-60 mm; the casting and rolling machine further comprises a casting nozzle, an outlet of the casting nozzle is arranged between the casting rollers, the casting nozzle comprises a front area, a middle area and a rear area, the front area is a flat lip area which is gradually narrowed forwards, the width of the rear area is 50 mm, the middle area is divided into a plurality of channels, the width of the middle channel is 17 mm, and the widths of the channels on the two sides
Bibliography:Application Number: CN202310046772