SU988452A1 - Mould for casting by dipping - Google Patents
Mould for casting by dipping Download PDFInfo
- Publication number
- SU988452A1 SU988452A1 SU813303253A SU3303253A SU988452A1 SU 988452 A1 SU988452 A1 SU 988452A1 SU 813303253 A SU813303253 A SU 813303253A SU 3303253 A SU3303253 A SU 3303253A SU 988452 A1 SU988452 A1 SU 988452A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mold
- casting
- air intake
- dipping
- feeders
- Prior art date
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
(5) ФОРМА ДЛЯ ЛИТЬЯ ПОГРУЖЕНИЕМ(5) FORM FOR DIVE CASTING
1 . - one . -
Изоб{эетение относитс к литейному производству, в частности к литью погружением металлов и сплавов.The image refers to the foundry industry, in particular to the casting by dipping of metals and alloys.
Наиболее близким к изобретению вл етс устройство дл лить погружением , содержащее верхнюю полуформу , нижнюю полуформу с донными :Пита-. тел ми, механизм выталкивани отливок и защитный кожух 1 1 .Closest to the invention is a dip-casting device comprising an upper mold, a lower mold with bottom: Pita-. bodies, the mechanism of ejection of castings and the protective casing 1 1.
Недостатком устройства вл етс свободный доступ окисной плены и шлаковых включений в полость формы с поверхности расплава при погружении.The disadvantage of the device is the free access of oxide films and slag inclusions into the mold cavity from the surface of the melt during immersion.
Цель изобретени Гг повышение качества отливок.The purpose of the invention Gg improving the quality of castings.
Поставленна цель достигаетс тем, что форма дл лить погружением, содержаща верхнюю полуформу и нижнюю полуформу с донными питател ми, снабжена воздухозаборником, закрепленный на нижней полуформе, причем в стенках воздухозаборника на уровне входного сечени донных питателей выполненыThe goal is achieved by the fact that the immersion casting form, comprising the upper half-form and the lower half-form with bottom feeders, is provided with an air intake, fixed to the lower half-form, and in the walls of the air inlet at the level of the inlet section of the bottom feeders
bтвepctи , а в нижней полуформе между воздухозаборником и донны14И питател ми .шлполнены дополнительные полости дл сбора воздуха.The bridges, and in the bottom half-form between the air intake and the bottom and the other feeders, additional cavities were filled to collect air.
На чертеже представлена форма дл лить погружением.The drawing shows a mold for dipping.
Форма содер) верхнюю полуформу 1, нижнюю полуформу 2 с донными питател ми 3. воздухозаборник , закре- . пленный на нижней полуформе. В стен10 ках воздухозаборника выполнены отверсти 5 расположенные на уровне входного сечени питателей 3. В нижней полуформе выполнены также дополнительные полости 6. Дл отвода The form contains the upper half-form 1, the lower half-form 2 with bottom feeders 3. air intake, sealed. captive on the bottom half-form. In the walls 10 of the air intake there are holes 5 located at the level of the inlet section of the feeders 3. Additional cavities 6 are also made in the lower mold.
15 воздуха и газов из полости формы предусмотрены выпора 7 Форма подвешена на каркас В.15 air and gases from the cavity of the mold are provided. Vypore 7 The form is suspended on frame B.
Форма работает следующим образом.The form works as follows.
2020
Форму с заданной погружают в расплав. Воздух из воздухозаборника .Л под действием поступающего снизу расплава выходит черезThe form with the specified immersed in the melt. The air from the air inlet .Л under the influence of the melt coming from the bottom comes out through
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813303253A SU988452A1 (en) | 1981-06-19 | 1981-06-19 | Mould for casting by dipping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813303253A SU988452A1 (en) | 1981-06-19 | 1981-06-19 | Mould for casting by dipping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU988452A1 true SU988452A1 (en) | 1983-01-15 |
Family
ID=20963797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813303253A SU988452A1 (en) | 1981-06-19 | 1981-06-19 | Mould for casting by dipping |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU988452A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4667726A (en) * | 1985-04-08 | 1987-05-26 | Beetle Robert H | Method of and apparatus for immersion casting |
| US4807688A (en) * | 1985-04-08 | 1989-02-28 | Beetle Robert H | Submerged casting |
-
1981
- 1981-06-19 SU SU813303253A patent/SU988452A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4667726A (en) * | 1985-04-08 | 1987-05-26 | Beetle Robert H | Method of and apparatus for immersion casting |
| US4807688A (en) * | 1985-04-08 | 1989-02-28 | Beetle Robert H | Submerged casting |
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