SU210736A1 - LUBRICANTS FOR METAL FORMS - Google Patents
LUBRICANTS FOR METAL FORMSInfo
- Publication number
- SU210736A1 SU210736A1 SU1079375A SU1079375A SU210736A1 SU 210736 A1 SU210736 A1 SU 210736A1 SU 1079375 A SU1079375 A SU 1079375A SU 1079375 A SU1079375 A SU 1079375A SU 210736 A1 SU210736 A1 SU 210736A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lubricants
- technical
- lubricant
- metal forms
- caustic soda
- Prior art date
Links
- 239000000314 lubricant Substances 0.000 title claims description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 239000003921 oil Substances 0.000 claims description 5
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 5
- 239000000454 talc Substances 0.000 claims description 4
- 229910052623 talc Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002674 ointment Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Description
Известные смазки на основе талька дл металлических форм, используемые лри изготовлении строительных изделий, не обеспечивают хорошего качества поверхностей изготавливаемых изделий.Known lubricants based on talc for metal molds used in the manufacture of building products do not provide good quality surfaces of the manufactured products.
Предлагаемый состав позвол ет улучшить качество поверхностей изделий, изготавливаемых в неразъемных формах.The proposed composition allows to improve the quality of surfaces of products made in one-piece forms.
Достигаетс это тем, что в смазку помимо талька ввод т дополнительно масло индустриальное , саломас технический и соду каустическую . Причем, все указанные компоненты содержатс в следующих соотношени х в вес. ч.:This is achieved by the fact that, in addition to talc, additional industrial oil, technical salomas and caustic soda are added to the lubricant. Moreover, all of these components are contained in the following ratios by weight. including:
тальк технический1,00Technical Talc1.00
масло индустриальное 0,85-0,87 саломас технический0,13-0,15industrial oil 0,85-0,87 salomas technical 0,13-0,15
сода каустическа 0,19-0,21caustic soda 0,19-0,21
Смазку готов т следующим образом. Саломас , диспергированный в индустриальном масле, омыл ют раствором каустической соды при температуре 40-45°, непрерывно перемешива . Затем в смесь добавл ют технический тальк и тщательно перемешивают до получени однородной мази.The lubricant is prepared as follows. Salomas dispersed in industrial oil are washed with a solution of caustic soda at a temperature of 40-45 °, continuously stirred. Then technical talc is added to the mixture and mixed thoroughly until a uniform ointment is obtained.
Смазку нанос т обычным краскораспылительным пистолетом на поверхность формы ровным слоем толщиной 0,1 мм. Перед нанесением смазку необходимо расплавить при температуре 70-80°С.The lubricant is applied with a conventional paint spray gun to the surface of the mold in an even layer 0.1 mm thick. Before applying the lubricant must be melted at a temperature of 70-80 ° C.
Предмет изобретени Subject invention
10ten
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU210736A1 true SU210736A1 (en) |
Family
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