SU129294A1 - The method of obtaining fastener from cotton tar for the manufacture of cores in foundry - Google Patents
The method of obtaining fastener from cotton tar for the manufacture of cores in foundryInfo
- Publication number
- SU129294A1 SU129294A1 SU625525A SU625525A SU129294A1 SU 129294 A1 SU129294 A1 SU 129294A1 SU 625525 A SU625525 A SU 625525A SU 625525 A SU625525 A SU 625525A SU 129294 A1 SU129294 A1 SU 129294A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- manufacture
- foundry
- cores
- cotton
- tar
- Prior art date
Links
Landscapes
- Mold Materials And Core Materials (AREA)
Description
Известные св зующие материалы, примен емые дл изготовлени литейных стержней, ИЗГОТОЕЛЯЮТСЯ на основе дефицитного растительного масла.Known bonding materials used to make casting cores are MADE ON the basis of scarce vegetable oil.
Предлагаемый способ получени креиител дл изготовлени литейных стержней предусматривает использование вместо дефицитного растительного масла хлопкового гудрона, получаемого в жирово промышленности ири обработке хлопкового масла, при его рафинировании , и наход щего себе далы1е1 гиее применение в жирово промышленности .The proposed method for producing a creamer for the manufacture of casting cores involves the use of cotton tar, obtained in the fat industry, and the processing of cottonseed oil, when refining it, and which is far from the fat industry, instead of the scarce vegetable oil.
Хлопковый гудроп, представл ющий собой густую, в зкую л идкость черного цвета, обладает свойствами пленкообразоваии и при замешивании с песком после сушки обеспечивает получение высокой прочности.Cotton baler, which is a thick, viscous liquid of black color, has film-forming properties and, when mixed with sand after drying, provides high strength.
Дл удобства введени гудрона в смесь н перевода в иодвижную легко отмериваемую жидкость его смешивают на холоду с уайтспиритом в соотношении 4; 1(80% гудрона, 20% уайтспирпта).For the convenience of introducing tar into the mixture and converting it into iodomine easily measured liquid, it is mixed in cold with white spirit at a ratio of 4; 1 (80% tar, 20% whitespirt).
Предмет изобретени Subject invention
Способ получени крепите т из хлопкового гудрона дл изготовлени стержней в литейном производстве, отличающийс тем, что, с целью экономии дефицитного растительного масла и повыщенн прочности стержней, в качестве основы крепител примеи етс хлопковый гудрон, получаемый как остаток при дистилл ции жирных кислот из хлопкового соаистока в растворе уайтспирита.The method of obtaining fasteners from cotton tar for the manufacture of rods in the foundry industry, characterized in that, in order to save scarce vegetable oil and increase the strength of the rods, cotton tar obtained as a residue from the distillation of fatty acids from cotton is applied in a solution of white spirit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU625525A SU129294A1 (en) | 1959-04-17 | 1959-04-17 | The method of obtaining fastener from cotton tar for the manufacture of cores in foundry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU625525A SU129294A1 (en) | 1959-04-17 | 1959-04-17 | The method of obtaining fastener from cotton tar for the manufacture of cores in foundry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU129294A1 true SU129294A1 (en) | 1959-11-30 |
Family
ID=48400456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU625525A SU129294A1 (en) | 1959-04-17 | 1959-04-17 | The method of obtaining fastener from cotton tar for the manufacture of cores in foundry |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU129294A1 (en) |
-
1959
- 1959-04-17 SU SU625525A patent/SU129294A1/en active
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