SU146924A1 - Intermediate casting device for supplying metal to the mold of the machine for continuous casting of steel - Google Patents
Intermediate casting device for supplying metal to the mold of the machine for continuous casting of steelInfo
- Publication number
- SU146924A1 SU146924A1 SU748344A SU748344A SU146924A1 SU 146924 A1 SU146924 A1 SU 146924A1 SU 748344 A SU748344 A SU 748344A SU 748344 A SU748344 A SU 748344A SU 146924 A1 SU146924 A1 SU 146924A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- casting
- mold
- steel
- machine
- supplying metal
- Prior art date
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
Дл разливки жидкого металла в кристаллизаторы в две струи примен ют в разливочном ковше два стакана и два стопора. Недостатком такого разливочного устройства вл етс невозможность настроить два стопора на одинаковый расход жидкого металла.Two glasses and two stoppers are used in the casting ladle for pouring molten metal into molds in two streams. The disadvantage of such a casting device is the inability to adjust the two stoppers for the same flow of liquid metal.
Предложенное разливочное устройство дл подачи металла в кристаллизатор машины непрерывной разливки стали позвол ет регулировать равномерное поступление металла через оба отверсти , что улучшает качество слитка. Это достигаетс тем, что дно промежуточного устройства выполнено с двум отверсти ми, соединенными каналом со стопором.The proposed casting device for feeding metal into the mold of a continuous steel casting machine makes it possible to regulate the uniform flow of metal through both holes, which improves the quality of the ingot. This is achieved by the fact that the bottom of the intermediate device is made with two openings connected by a channel with a stopper.
Производить подачу металла в кристаллизатор при непрерывной разливке стали в две струи оказываетс необходимым, например, дл уменьшени склонности к образованию наружных гор чих треи.1ин на слитке при разливке сечений с большими отношени ми ширины к толщине .Producing a metal into the mold during continuous casting of steel in two jets is necessary, for example, to reduce the tendency to form external hot trays on the ingot when casting sections with large width to thickness ratios.
На чертеже показано предлагаемое устройство.The drawing shows the proposed device.
В донном кирпиче J имеетс отверстие, закрываемое стопором 2, сквозь которое металл поступает в канал 3. Растека сь по каналу, металл выходит сквозь два отверсти 4 в концевых стаканах 5,, которые могут быть шамотно-каолиновыми, глинисто-графитовыми, цирконовыми или изготовленными из других огнеупорных материалов. Концевые стаканы 5 вмонтированы в дно 6 каркаса помежуточного разливочного устройства .In the bottom brick J there is a hole closed by a stopper 2 through which the metal enters channel 3. Spread out through the channel, the metal comes out through two holes 4 in end glasses 5, which can be chamotte-kaolin, clay-graphite, zircon or made from other refractory materials. The end cups 5 are mounted in the bottom 6 of the frame of the intermediate filling device.
Предложенное устройство изготовлено на заводе «Красный Окт брь иуспешно прошло испытани при разливке нержавеюшей стали марок 1Х18Н9Т и Х23Н18.The proposed device was manufactured at the Red Oct Br factory and was successfully tested during the casting of stainless steel grades 1X18H9T and X23N18.
Предмет изобретени Subject invention
Промежуточное разливочное устройство дл подачи металла в кристаллизатор машины непрерывной разливки стали, снабженное стопором , отличающеес тем, что, с целью улучшени качества слитков, дно промежуточного устройства выполнено с двум отверсти ми, соединенными каналом со стопором.An intermediate casting device for feeding metal into the mold of a continuous steel casting machine provided with a stopper, characterized in that, in order to improve the quality of the ingots, the bottom of the intermediate device is made with two openings connected by a channel with a stopper.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU748344A SU146924A1 (en) | 1961-10-16 | 1961-10-16 | Intermediate casting device for supplying metal to the mold of the machine for continuous casting of steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU748344A SU146924A1 (en) | 1961-10-16 | 1961-10-16 | Intermediate casting device for supplying metal to the mold of the machine for continuous casting of steel |
Publications (1)
Publication Number | Publication Date |
---|---|
SU146924A1 true SU146924A1 (en) | 1961-11-30 |
Family
ID=48302348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU748344A SU146924A1 (en) | 1961-10-16 | 1961-10-16 | Intermediate casting device for supplying metal to the mold of the machine for continuous casting of steel |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU146924A1 (en) |
-
1961
- 1961-10-16 SU SU748344A patent/SU146924A1/en active
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