SU110581A1 - Method of making lubricating oil for cold rolling sheet steel from vegetable oil - Google Patents
Method of making lubricating oil for cold rolling sheet steel from vegetable oilInfo
- Publication number
- SU110581A1 SU110581A1 SU571042A SU571042A SU110581A1 SU 110581 A1 SU110581 A1 SU 110581A1 SU 571042 A SU571042 A SU 571042A SU 571042 A SU571042 A SU 571042A SU 110581 A1 SU110581 A1 SU 110581A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oil
- cold rolling
- sheet steel
- rolling sheet
- vegetable oil
- Prior art date
Links
Landscapes
- Lubricants (AREA)
- Fats And Perfumes (AREA)
Description
При ХОЛОДНОЙ прокатке тонкого сталр ного листа примен ютс сурепное масло и импортное пальмовое мас.то. Масла эти дефицитные и дорогие.In cold rolling of thin steel sheet, rapeseed oil and imported palm oil are used. These oils are scarce and expensive.
Согласно изобретению, в качестве смазки при холодной прокатке тонкого стального .чиста примен ют гидронизированное растительное масло ПКС-1, изготов.тенное из недефицитного сырь и представл ющее собой жир, полученный из растительных масел путем обработки iix водородом.According to the invention, hydronized vegetable oil PKS-1, made from non-deficient raw material and consisting of fat obtained from vegetable oils by treating iix with hydrogen, is used as a lubricant during cold rolling of thin steel.
Процесс изготовлени смазки ПК.С-1 заключаетс в следующем; растительные масла (в частности, подсолнечное) подогревают в автоклаве до ЮС, после чего в него ввод т катализатор; во врем перемешивани полученного продукта в него ввод т водород под давлением 0,1-0,2 атм. и температуру в автоклаве довод т до 140-170°. Затем продукт охлаждают и при достижении температуры плавлени продукта его фильтруют. В результате получают смесь о.теиновых и изоолеиновых триклицеридов с минимальным содержанием твердых жирных кислот.The manufacturing process for PC-C grease is as follows; vegetable oils (in particular, sunflower oil) are heated in an autoclave to JUS, after which the catalyst is introduced into it; while stirring the obtained product, hydrogen is introduced into it under a pressure of 0.1-0.2 atm. and the temperature in the autoclave is adjusted to 140-170 °. The product is then cooled and filtered when it reaches the melting point of the product. The result is a mixture of o.teic and isooleic triclycerides with minimal solid fatty acids.
Технологические свойства смазки ПКС-1 при прокатке стальных .шстов не уступают свойствам па.чьмового масла.The technological properties of the PKS-1 lubricant during the rolling of steel.
Предмет изобретени Subject invention
Способ изготов,1ени из растительного масла смазки дл холодной прокатки тонколистовой стали, о т л и ч а ю щ и и с тем, что. с целью замены па.чьмового масла без ухудшени условий прокатки, растительное масло (в частности, подсолнечное) подвергают гидрогенизации в присутствии масл ного катализатора в атмосфере водорода под давлением 0,1-0,2 атм при температуре 140-170° с последуюш,им охлаждением и фильтрованием.The method of manufacture is 1 of vegetable oil lubricants for cold rolling sheet steel, which is the case. in order to replace the p.block oil without deterioration of the rolling conditions, the vegetable oil (in particular, sunflower oil) is subjected to hydrogenation in the presence of an oil catalyst in a hydrogen atmosphere under a pressure of 0.1-0.2 atm at a temperature of 140-170 ° C, followed by cooling and filtering.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU571042A SU110581A1 (en) | 1957-03-09 | 1957-03-09 | Method of making lubricating oil for cold rolling sheet steel from vegetable oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU571042A SU110581A1 (en) | 1957-03-09 | 1957-03-09 | Method of making lubricating oil for cold rolling sheet steel from vegetable oil |
Publications (1)
Publication Number | Publication Date |
---|---|
SU110581A1 true SU110581A1 (en) | 1957-11-30 |
Family
ID=48383285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU571042A SU110581A1 (en) | 1957-03-09 | 1957-03-09 | Method of making lubricating oil for cold rolling sheet steel from vegetable oil |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU110581A1 (en) |
-
1957
- 1957-03-09 SU SU571042A patent/SU110581A1/en active
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