SU904884A1 - Casting mould - Google Patents
Casting mould Download PDFInfo
- Publication number
- SU904884A1 SU904884A1 SU792882856A SU2882856A SU904884A1 SU 904884 A1 SU904884 A1 SU 904884A1 SU 792882856 A SU792882856 A SU 792882856A SU 2882856 A SU2882856 A SU 2882856A SU 904884 A1 SU904884 A1 SU 904884A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- casting mould
- casting
- metal
- modifying
- reaction
- Prior art date
Links
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Description
(5) ЛИТЕЙНАЯ ФОРМА(5) CASTING FORM
II
Изобретение относитс к литейному производству, а именно к обработке | различных расплавов модифицирующими реагентами, и может примен тьс при модифицировании чугуна магнийсодержащими присадками.The invention relates to foundry, and in particular to processing | various melts with modifying reagents, and can be used in modifying pig iron with magnesium-containing additives.
Известны |1итейные формы в литнико вых системах, в которых предусмотрены реакционные камеры с помещенными в них модификаторами. При заливке металл, протекающий через реакционную камеру, раствор ет модификатор. Модифицированный металл поступает в рабочую полость литейной формы L4Known forms are in lithic systems, in which reaction chambers with modifiers are placed in them. When pouring, the metal flowing through the reaction chamber dissolves the modifier. The modified metal enters the working cavity of the mold L4
Однако такое устройство не обеспечивает равномерности модифицировани всего объема металла и уменьшает выход годного лить , что обуславливаетс наличием в литниковой системе дополнительной полости, котора по окончании заливки остаетс заполненной металлом.However, such a device does not ensure uniformity of modification of the entire volume of the metal and reduces the yield of the casting, which is caused by the presence in the gating system of an additional cavity, which at the end of the casting remains filled with the metal.
Известно также устройство дл модифицировани чугуна в литейной форIt is also known a device for modifying cast iron in a casting mold.
ме, содержащей литниковую чашу, сто к , зумпфлитниковый канал, под нижней поверхностью которого выполнена реакционна , камера с модификатором, и рабочую полость 2.IU, containing the gating bowl, one hundred c, sumpflitnikovy channel, under the bottom surface of which the reaction is made, the chamber with a modifier, and the working cavity 2.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792882856A SU904884A1 (en) | 1979-12-20 | 1979-12-20 | Casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792882856A SU904884A1 (en) | 1979-12-20 | 1979-12-20 | Casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU904884A1 true SU904884A1 (en) | 1982-02-15 |
Family
ID=20877877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792882856A SU904884A1 (en) | 1979-12-20 | 1979-12-20 | Casting mould |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU904884A1 (en) |
-
1979
- 1979-12-20 SU SU792882856A patent/SU904884A1/en active
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