SU83835A1 - The way to pour products from diabase, etc. - Google Patents
The way to pour products from diabase, etc.Info
- Publication number
- SU83835A1 SU83835A1 SU374854A SU374854A SU83835A1 SU 83835 A1 SU83835 A1 SU 83835A1 SU 374854 A SU374854 A SU 374854A SU 374854 A SU374854 A SU 374854A SU 83835 A1 SU83835 A1 SU 83835A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diabase
- way
- molten salt
- bath
- products
- Prior art date
Links
Landscapes
- Cosmetics (AREA)
Description
Отличительна особенность предлагаемого способа лить из диабаза и т. п. заключаетс в том, что отжиг изделии производ т в ванне с расплавленной солью. При этом регулирование температуры расплавленной соли производитс пропуском через нее электрического тока.A distinctive feature of the proposed method of casting from diabase, etc., is that the product is annealed in a bath with molten salt. Here, the temperature of the molten salt is controlled by passing an electric current through it.
Описываемый способ лить заключаетс в следуюш.ем.The described method of casting is as follows.
Каменное литье (из базальта, диабаза и др.), расплавленное любым способом, после заполнени фор.м при температурах в пределах от 950--800° быстро извлекаетс из форм и погружаетс в электрическую ванну с расплавленной солью.Stone casting (from basalt, diabase, etc.), melted in any way, after filling the molds at temperatures ranging from 950--800 °, is quickly removed from the molds and immersed in an electric bath with molten salt.
В зависимости от температуры отжига издели , примен етс поваренна или ина соль или их смеси, а дл получени камиевидной структуры целесообразно примен ть и другие соли, например, хлористыбарий .Depending on the annealing temperature of the product, table salt or another salt or mixtures thereof are used, and other salts, such as barium chloride, are advisable for obtaining the celiac structure.
Продержав каменное литье определенное врем (в зависимости от природы камн и величины издели ) в ванне с расплавленной солью, ванну выключают и оставл ют дл медлеиного охлаждени , усилива термоизол цию ванны.After keeping the stone casting for a certain time (depending on the nature of the stone and the size of the product) in the molten salt bath, the bath is turned off and left to be cooled slowly, increasing the thermal insulation of the bath.
При условии надлежащей температуры ванны ч необходимой выдер;«ки в ней изделий получаемые каменные издели имеют сплошную кристаллическую структуру без трещин.Provided that the bath has the proper temperature, the required extracts of the items in it, the resulting stone products have a solid crystal structure without cracks.
Предмет изобретени .The subject matter of the invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU374854A SU83835A1 (en) | 1948-02-19 | 1948-02-19 | The way to pour products from diabase, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU374854A SU83835A1 (en) | 1948-02-19 | 1948-02-19 | The way to pour products from diabase, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU83835A1 true SU83835A1 (en) | 1949-11-30 |
Family
ID=48256642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU374854A SU83835A1 (en) | 1948-02-19 | 1948-02-19 | The way to pour products from diabase, etc. |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU83835A1 (en) |
-
1948
- 1948-02-19 SU SU374854A patent/SU83835A1/en active
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