SU548149A1 - Method for producing mold castings - Google Patents
Method for producing mold castings Download PDFInfo
- Publication number
- SU548149A1 SU548149A1 SU762306252A SU2306252A SU548149A1 SU 548149 A1 SU548149 A1 SU 548149A1 SU 762306252 A SU762306252 A SU 762306252A SU 2306252 A SU2306252 A SU 2306252A SU 548149 A1 SU548149 A1 SU 548149A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal
- producing mold
- mold castings
- poured
- castings
- Prior art date
Links
Description
создают защитную газовую среду, например , из аргона. Кроме того, в струю металла можно вводнть порошки или дробь, например, из металла того же состава, что и отливка, дл измельчени ее структуры н злучшени качества.create a protective gas environment, for example, from argon. In addition, powders or grit, for example, of metal of the same composition as the casting, can be injected into the metal stream in order to grind its structure into a better quality.
Предлагаемый способ включает следующие операции: накопление в плавильной емкости жидкого металла и щлака путем переплава расходуемых электродов, заливку щлака и металла в литейную форму. После накоплени в плавильной емкости заданной порции металла осуществл ют его заливку в литейную форму путем новорота плавильной емкости вокруг горизонтальной оси. При этом в литейную форму вначале поступает порци жидкого щлака, наход щегос над металлом в пла- металл с освильной емкости, а затем тавщимс щлаком.The proposed method includes the following operations: the accumulation in the smelting tank of liquid metal and slag by melting consumable electrodes, pouring slak and metal into a mold. After a predetermined portion of the metal has accumulated in the smelting tank, it is poured into the casting mold by turning the smelting tank around the horizontal axis. At the same time, a portion of the liquid slag, which is above the metal, enters the plastic from the recovery vessel, and then pressed into the mold, first enters the mold.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762306252A SU548149A1 (en) | 1976-01-19 | 1976-01-19 | Method for producing mold castings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762306252A SU548149A1 (en) | 1976-01-19 | 1976-01-19 | Method for producing mold castings |
Publications (1)
Publication Number | Publication Date |
---|---|
SU548149A1 true SU548149A1 (en) | 1982-05-30 |
Family
ID=20642917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762306252A SU548149A1 (en) | 1976-01-19 | 1976-01-19 | Method for producing mold castings |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU548149A1 (en) |
-
1976
- 1976-01-19 SU SU762306252A patent/SU548149A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1389430A (en) | Process for continuous casting of metal bars | |
SU548149A1 (en) | Method for producing mold castings | |
GB1277765A (en) | Apparatus for casting hollow ingots by electroslag remelting of a consumable electrode | |
GB1310999A (en) | Coated molybdenum mesh screen for ferrous metal casting moulds | |
JPS5633164A (en) | Manufacture of steel ingot by remelting | |
JPS55100941A (en) | Preparation of metal ingot by electroslag remelting method | |
FR2369966A1 (en) | Rudder blade securing flange forming process - by melting and solidifying submerged arc electrodes in mould built up around end of shaft transition length | |
SU293430A1 (en) | The method of producing castings | |
JPS551927A (en) | Manufacture of nodular graphite cast iron | |
SU650345A1 (en) | Method of producing ingots from electroslag metal | |
JPS53149802A (en) | Vacuum melting method for alloy | |
JPS5684157A (en) | Horizontal continuous casting method of molten metal | |
JPS5325210A (en) | Steel refining method | |
SU719803A1 (en) | Method of treating solidifying metal | |
Shapranov | Method of Producing Large Gas Turbine Blade Castings | |
JPS5662670A (en) | Pressure casting method | |
SU738752A1 (en) | Method of casting effervescent steel | |
GB968943A (en) | Improvements relating to the casting of metals | |
JPS5527414A (en) | Continuous casting method of ti contained molten steel | |
Takahama et al. | An instationary mathematical model for the determination of the metal pool characteristics in the ESR process | |
Gushchin et al. | Improving Melting Practice for the Manufacture of Low Alloy Steel in the Tandem Furnaces at the Cherepovets Works | |
JPS53113201A (en) | Zonal solidification ingot making method | |
JPS5684164A (en) | Casting method of nonferrous metal or its alloy | |
GB1219707A (en) | An installation for making ingots | |
Musatov et al. | Quality of Ingots Melted in a Skull Furnace |