SU68810A1 - Anti-chipping coating when casting iron into metal molds - Google Patents
Anti-chipping coating when casting iron into metal moldsInfo
- Publication number
- SU68810A1 SU68810A1 SU319710A SU319710A SU68810A1 SU 68810 A1 SU68810 A1 SU 68810A1 SU 319710 A SU319710 A SU 319710A SU 319710 A SU319710 A SU 319710A SU 68810 A1 SU68810 A1 SU 68810A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal molds
- casting iron
- chipping coating
- coating
- chipping
- Prior art date
Links
Landscapes
- Mold Materials And Core Materials (AREA)
Description
Известные обмазки дл предохранени от отбела при заливке чугуна в металлические формы, состо щие из углеродистых веществ и масл ного крепител , оказываютс нестойкими, а также не всегда дают нужный результат.Known coatings for protection from chilling when casting iron into metal molds consisting of carbonaceous substances and an oil binder are not stable and also do not always give the desired result.
Предлагаема обмазка отличаетс от известных тем, что углеродистые вещества, в данном случае древесно-угольный порошок и масл ный крепитель вход т в состав обмазки в объемном соотношении масл ного крепител к угольному порошку от 0,5 до 4,0.The proposed coating differs from the known ones in that carbonaceous substances, in this case charcoal powder and oil fixer, are part of the coating in the volume ratio of oil fixture to coal powder from 0.5 to 4.0.
На рабочую поверхность холодного кокил наноситс слой пасты, состо щей из древесно-угольного порошка, разведенного стержневым (масл ным или его замен ющим) крепителем в пропорции: две части (по объему) порошка и одна часть крепител . Нанесение пасты производитс кистью или помазкомA layer of paste consisting of charcoal powder diluted with a rod (oil or its replacement) fastener in proportion: two parts (by volume) of the powder and one part of the fixer is applied to the working surface of the cold chill mold. Paste applied by brush or brush.
на всю рабочую поверхность кокил и затем разравниваетс при помощи притира, дерев нной оправки , имеющей форму внутренней поверхности кокил и обт нутой войлоком или сукном.the entire working surface of the chill mold and then leveled with a pritir, wooden mandrel having the shape of the inner surface of the chill mold and covered with felt or cloth.
После нанесени пасты кокиль подвергаетс нагреву до 250-ЗОО.After applying the paste, the chill mold is heated to 250-ZOO.
Перед заливкой кокил рабоча поверхность его должна быть припылена древесно-угольным порошком .Before pouring the chill mold, its working surface should be pripyleny charcoal powder.
Предмет изобретени Subject invention
Обмазка дл предохранени от отбела при заливке чугуна в металлические формы, образованна из углеродистых веществ и масл ного крепител , отличающа с тем, что она содержит древесно-угольный порошок и масл ный крепитель в объемном соотношении масл ного крепител к угольному порошку от 0,5 до 4,0.A chill for protection against chafing when casting iron into metal molds formed from carbonaceous substances and an oil binder, characterized in that it contains charcoal powder and oil binder in a volume ratio of oil binder to coal powder from 0.5 to 4.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU319710A SU68810A1 (en) | 1942-12-10 | 1942-12-10 | Anti-chipping coating when casting iron into metal molds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU319710A SU68810A1 (en) | 1942-12-10 | 1942-12-10 | Anti-chipping coating when casting iron into metal molds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU68810A1 true SU68810A1 (en) | 1946-11-30 |
Family
ID=48247618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU319710A SU68810A1 (en) | 1942-12-10 | 1942-12-10 | Anti-chipping coating when casting iron into metal molds |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU68810A1 (en) |
-
1942
- 1942-12-10 SU SU319710A patent/SU68810A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR701365A (en) | Coating of a metal with an organic salt of the same metal | |
| SU68810A1 (en) | Anti-chipping coating when casting iron into metal molds | |
| CH238183A (en) | Process for the production of the lining from cast charcoal of furnaces for the electrolytic production of aluminum | |
| GB389236A (en) | Improvements in electric condensers | |
| SU421512A1 (en) | LUBRICANTS FOR METAL FORMS | |
| US1882882A (en) | Mold facing | |
| FR601295A (en) | Method for increasing the resistance of hollow metal objects | |
| SU344022A1 (en) | ||
| FR669519A (en) | Process for the pressure extraction of carbonaceous substances | |
| SU49074A1 (en) | Method of casting steel inserts with lead bronze | |
| FR724894A (en) | Process for coating ceramic objects, in particular porcelain, by means of metallic layers | |
| FR906194A (en) | Process for wrapping metal hollow bodies by means of a cover layer containing a synthetic resin and which can be hardened by the action of pressure and heat | |
| FR838232A (en) | Stripping of surfaces covered with rust and paint by pressurized water | |
| FR38717E (en) | Metal seal to seal the piston rods | |
| FR838993A (en) | Process for degreasing non-absorbent objects, of metal or the like, using volatile solvents | |
| DK65774C (en) | METHOD OF MANUFACTURE OF METAL POWDER WITH CRACKED SURFACE. | |
| ES148285A3 (en) | IMPROVEMENTS IN THE OBTAINING OF ZINC ALLOYS FOR INJECTED CAST IRON | |
| FR839390A (en) | Swivel clip for pressure lubrication | |
| FR883433A (en) | Process for combating the decomposition of acetylene in pressurized flow | |
| FR618994A (en) | Machine for applying metal coatings to wooden moldings and other objects | |
| GB278046A (en) | Aluminium dart | |
| CH406648A (en) | Process for the production of cast iron with eutectic graphite formation and application of the process | |
| FR564048A (en) | Cartridge whose use protects the barrels of rifle from rusting | |
| FR728225A (en) | Improvements relating to the application of coating to parts of shoes, or similar articles | |
| AT171409B (en) | Process for the production of sintered hard metal alloys |