RU98107003A - DEVICE FOR CONTINUOUS OR SEMI-CONTINUOUS METAL CASTING - Google Patents

DEVICE FOR CONTINUOUS OR SEMI-CONTINUOUS METAL CASTING

Info

Publication number
RU98107003A
RU98107003A RU98107003/02A RU98107003A RU98107003A RU 98107003 A RU98107003 A RU 98107003A RU 98107003/02 A RU98107003/02 A RU 98107003/02A RU 98107003 A RU98107003 A RU 98107003A RU 98107003 A RU98107003 A RU 98107003A
Authority
RU
Russia
Prior art keywords
mold
insulated
oil
extension
continuous
Prior art date
Application number
RU98107003/02A
Other languages
Russian (ru)
Inventor
Хетиль Стеен Идар
Original Assignee
Норск Хюдро Аса
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Норск Хюдро Аса filed Critical Норск Хюдро Аса
Publication of RU98107003A publication Critical patent/RU98107003A/en

Links

Claims (3)

1. Устройство для непрерывного или полунепрерывного литья металлов с прямым охлаждением, в частности, для отливки заготовок или сутунок из алюминия, включающее полость (4) с впускным каналом (2), который открыт сверху, промежуточный навес, который расположен вдоль литейной формы и является термически изолированным (утепленная надставка литейной формы 7), и выходной канал с поддоном (5), который можно перемещать вертикально, а также средство (10) подачи воды для охлаждения расплавленного металла, причем стенка полости целиком или частично выполнена из проницаемого материала для прохождения через нее масла и/или газа с образованием слоя масла и/или газа между металлом и стенками литейной формы, предотвращающего прямой контакт металла со стенками литейной формы, отличающееся тем, что по меньшей мере часть стенки (12) полости, через которую подается масло, выполнена из того же самого огнеупорного материала, что и утепленная надставка литейной формы (7), и является составной частью утепленной надставки литейной формы.1. Device for continuous or semi-continuous casting of metals with direct cooling, in particular for casting billets or aluminum slides, including a cavity (4) with an inlet channel (2), which is open from above, an intermediate canopy, which is located along the mold and is thermally insulated (insulated extension of the mold 7), and an outlet channel with a tray (5) that can be moved vertically, as well as means (10) for supplying water for cooling the molten metal, the cavity wall being wholly or partially made the permeable material for the passage of oil and / or gas through it with the formation of a layer of oil and / or gas between the metal and the walls of the mold, preventing direct contact of the metal with the walls of the mold, characterized in that at least part of the wall (12) of the cavity , through which the oil is supplied, is made of the same refractory material as the insulated mold extension (7), and is an integral part of the insulated mold extension. 2. Устройство по п. 1, отличающееся тем, что часть стенки (12) для подачи масла приклеена к утепленной надставке литейной формы с образованием слоя (14) физического барьера между верхней частью утепленной надставки литейной формы (7) и находящейся над ней частью для подачи масла, что предотвращает течение масла поверх верхней части (7). 2. The device according to claim 1, characterized in that a part of the wall (12) for oil supply is glued to the insulated extension of the mold with the formation of a layer (14) of a physical barrier between the upper part of the insulated extension of the mold (7) and the part above it oil supply, which prevents the flow of oil on top of the upper part (7). 3. Устройство по п. 1, отличающееся тем, что утепленная надставка литейной формы (7), часть (12) для подачи масла и часть для подачи газа представляет собой одно целое и изготовлены из одного и того же материала. 3. The device according to claim 1, characterized in that the insulated extension of the mold (7), part (12) for oil supply and part for gas supply are one and are made of the same material.
RU98107003/02A 1997-04-14 1998-04-13 DEVICE FOR CONTINUOUS OR SEMI-CONTINUOUS METAL CASTING RU98107003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO971713 1997-04-14

Publications (1)

Publication Number Publication Date
RU98107003A true RU98107003A (en) 2000-02-10

Family

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