SU416147A1 - - Google Patents
Info
- Publication number
- SU416147A1 SU416147A1 SU1493244A SU1493244A SU416147A1 SU 416147 A1 SU416147 A1 SU 416147A1 SU 1493244 A SU1493244 A SU 1493244A SU 1493244 A SU1493244 A SU 1493244A SU 416147 A1 SU416147 A1 SU 416147A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- casting
- profit
- heat
- resistant material
- metal plates
- Prior art date
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
1one
Изобретение относитс к литейному производству .The invention relates to foundry.
Известные разделительные п ластипы, устанавливаемые между прибылью и отливкой, выполненные из теплостойкого материала, при высоких температурах образуют пригар.Known separation plastics, installed between the profit and the casting, made of heat-resistant material, form a burnout at high temperatures.
С целью улучшени отдел емости перегородки от отливки, перегородка выполнена в виде двух металлических пластин, между которыми расположен теплостойкий материал.In order to improve the separability of the partition from the casting, the partition is made in the form of two metal plates, between which there is a heat-resistant material.
На чертеже изображена литейна форма, в разрезе.The drawing shows the mold, in section.
Форма содержит отливку 1, питатель 2, нодприбыльный напуск 3, прибыль 4 и разделительную пластину 5, выполненную из двух металлических пластин 5 с теплостойким материалом 6 между ними. Толи1ина металлических пластин равна 0,3-1,2 мм.The form contains a casting 1, a feeder 2, a net profit 3, a profit 4 and a separation plate 5 made of two metal plates 5 with a heat-resistant material 6 between them. The thickness of metal plates is 0.3–1.2 mm.
В процессе заливки формы жидкий металл поступает в тело отливки 1 и одновременно, через питатель 2 в подприбыльный напуск 3.In the process of pouring the mold, the liquid metal enters the body of the casting 1 and at the same time, through the feeder 2 into the sub-profitable inlet 3.
По мере заполнени формы металл из тела отливки и подприбыльного напуска поступает в прибыль 4, прп этом прогрева с обеих сторон разделительную пластину 5. Так как аккумул ци тепла разделительной пластиной будет относительно небольшой, то здесь практически полностью обеспечиваютс услови направленного затвердевани .As the form is filled, the metal from the casting body and the subprofit inlet comes to profit 4, and the separation plate 5 is heated on both sides. Since the heat accumulation by the separation plate is relatively small, the conditions of directional solidification are almost completely provided.
После остывани отливки прибыль 4 и питатель 2 отрезают автогеном, после чего технологический напуск свободно отдел етс от отливки.After the casting cools down, profit 4 and feeder 2 are cut off by autogen, after which the technological overlap is free from the casting.
Предмет изобретени Subject invention
Разделительна перегородка, устанавливаема между прибылью н отливкой, включающа теплостойкий материал, отличающа с тем, что, с целью улучшени отдел емости перегородки от отливки, она выполнена в виде двух металлических пластин, между которыми расположен теплостойкий материал.A dividing partition, installed between the profit and the casting, includes a heat-resistant material, characterized in that, in order to improve the separability of the partition wall from the casting, it is made in the form of two metal plates, between which the heat-resistant material is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1493244A SU416147A1 (en) | 1970-12-03 | 1970-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1493244A SU416147A1 (en) | 1970-12-03 | 1970-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU416147A1 true SU416147A1 (en) | 1974-02-25 |
Family
ID=20460040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1493244A SU416147A1 (en) | 1970-12-03 | 1970-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU416147A1 (en) |
-
1970
- 1970-12-03 SU SU1493244A patent/SU416147A1/ru active
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