SU513784A1 - Model block for the manufacture of ceramic molds on melted models - Google Patents
Model block for the manufacture of ceramic molds on melted modelsInfo
- Publication number
- SU513784A1 SU513784A1 SU2095924A SU2095924A SU513784A1 SU 513784 A1 SU513784 A1 SU 513784A1 SU 2095924 A SU2095924 A SU 2095924A SU 2095924 A SU2095924 A SU 2095924A SU 513784 A1 SU513784 A1 SU 513784A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- manufacture
- model block
- ceramic molds
- melted models
- models
- Prior art date
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
полученных в ней от ст жек 7. Отвод газов при заливке производитс через каналы, полученные от ст жек. Шлак и другие неметаллические включени всплывают на поверхность металла в литниковой чаше, а зумпфами 8, которыми заканчиваютс ст жки, задерживаютс попавшие при заливке брызги металла и другие нежелательные частицы.received in it from the str7. 7. The discharge of gases during pouring is carried out through the channels obtained from the str. Slag and other non-metallic inclusions float to the surface of the metal in the runner bowl, while the sump 8, which ends up with the straps, keeps splashes of metal and other undesirable particles from pouring.
Предлагаемый модельный блок позвол ет примен ть питатели различного сечени в зависимости от сплава и отливаемых деталей без занаса их прочности на .крепление моделей . Уменьшение скорости залпвки металла посредством сечени питателей значительно снижает отбраковку отливок и улучп:ает структуру сплава.The proposed model block allows the use of feeders of various sections depending on the alloy and the molded parts without sacrificing their strength on the models. Reducing the rate of slap metal through the cross section of feeders significantly reduces the casting of castings and improves the structure of the alloy.
Фор м у л а 11 3 о б р е т с н и Form m u l a 11 3 o bre t s n i
Модельный блок дл изготовлени .керамических форм по выплавл емым модел м, содержащий литниковую чашу, имеющую верхнюю цилиндрическую и нижнюю коническую части, шлаковик, коллектор, питатели, модели , отличающийс тем, что, с целью обеспечени возможности выполнени питателей с любым малым сечением, блок снабжен ст ж.ками, закрепленными с одной стороны на циландрической части литниковой чаш а с другой скрепленными с коллектором.A model block for the manufacture of ceramic molds for produced models containing a gating bowl having upper cylindrical and lower conical parts, a slag, a collector, feeders, models, characterized in that, in order to enable the execution of feeders with any small section, the block it is equipped with columns, which are fixed on the one hand on the cylindrical part of the sprue bowl and, on the other, fastened to the collector.
Использованна литература.Used literature.
1. Журнал «Литейное производство, Л° 4, стр. ЗВ.рис. 1, 1971 г.1. Magazine “Foundry production, L ° 4, p. Z.ris. 1, 1971
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2095924A SU513784A1 (en) | 1975-01-07 | 1975-01-07 | Model block for the manufacture of ceramic molds on melted models |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2095924A SU513784A1 (en) | 1975-01-07 | 1975-01-07 | Model block for the manufacture of ceramic molds on melted models |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU513784A1 true SU513784A1 (en) | 1976-05-15 |
Family
ID=20607237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2095924A SU513784A1 (en) | 1975-01-07 | 1975-01-07 | Model block for the manufacture of ceramic molds on melted models |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU513784A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756733A (en) * | 2019-09-27 | 2020-02-07 | 中国航发南方工业有限公司 | Method for reducing rejection rate of impeller precision casting inclusions |
-
1975
- 1975-01-07 SU SU2095924A patent/SU513784A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756733A (en) * | 2019-09-27 | 2020-02-07 | 中国航发南方工业有限公司 | Method for reducing rejection rate of impeller precision casting inclusions |
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