SU429863A1 - METHOD OF LUBRICATION IN THE TREATMENT OF METALS BY PRESSURE - Google Patents
METHOD OF LUBRICATION IN THE TREATMENT OF METALS BY PRESSUREInfo
- Publication number
- SU429863A1 SU429863A1 SU1815375A SU1815375A SU429863A1 SU 429863 A1 SU429863 A1 SU 429863A1 SU 1815375 A SU1815375 A SU 1815375A SU 1815375 A SU1815375 A SU 1815375A SU 429863 A1 SU429863 A1 SU 429863A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal
- lubrication
- metals
- pressure
- treatment
- Prior art date
Links
Landscapes
- Metal Extraction Processes (AREA)
- Forging (AREA)
Description
1one
Известен способ смазки ири обработке металлов давлением, при котором в качестве смазки примен ют легкоплавкий расплавленный металл.There is a known method of pressure lubrication and metal processing, in which a low-melting molten metal is used as a lubricant.
Однако при этом способе необходимы операции предварительной обработки поверхности деформируемого издели и нанесени смазки.However, this method requires pre-treatment of the surface of the deformable product and the application of lubricant.
Предлагаемый способ отличаетс тем, что поверхностный слой деформируемого металла нагревают в очаге деформации до расплавленного состо ни .The proposed method is characterized in that the surface layer of the deformable metal is heated in the deformation zone to the molten state.
Расплавление поверхностного сло деформируемого металла можно производить путем нагрева рабочего инструмента, например волоки , токами высокой частоты до темтаературы выше, чем температура плавлени деформируемого металла.The melting of the surface layer of the deformable metal can be carried out by heating the working tool, for example dies, with high frequency currents up to temperaturaura higher than the melting point of the deformable metal.
Подвод тепла к очагу деформации можно осуществл ть и другими способами.Heat can be applied to the deformation site in other ways.
Мощность теплового потока к поверхности деформируемого металла должна быть подобрана с таким расчетом, чтобы обеспечить расплавление тонкого приконтактного сло со скоростью, определ емой временем нахождени металла в очаге деформации.The heat flux rate to the surface of the deformable metal must be chosen so as to ensure the melting of the thin contact layer with a speed determined by the time the metal is in the deformation zone.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1815375A SU429863A1 (en) | 1972-07-21 | 1972-07-21 | METHOD OF LUBRICATION IN THE TREATMENT OF METALS BY PRESSURE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1815375A SU429863A1 (en) | 1972-07-21 | 1972-07-21 | METHOD OF LUBRICATION IN THE TREATMENT OF METALS BY PRESSURE |
Publications (1)
Publication Number | Publication Date |
---|---|
SU429863A1 true SU429863A1 (en) | 1974-05-30 |
Family
ID=20523329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1815375A SU429863A1 (en) | 1972-07-21 | 1972-07-21 | METHOD OF LUBRICATION IN THE TREATMENT OF METALS BY PRESSURE |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU429863A1 (en) |
-
1972
- 1972-07-21 SU SU1815375A patent/SU429863A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU429863A1 (en) | METHOD OF LUBRICATION IN THE TREATMENT OF METALS BY PRESSURE | |
JPS5614043A (en) | Production of hardened piston ring made of steel | |
GB1239473A (en) | Aluminum alloy workpieces | |
SU940952A1 (en) | Rotation working method | |
SU422491A1 (en) | METHOD OF PRESSING PROFILES WITH FINISHES FROM TITANIUM ALLOYS | |
SU419319A1 (en) | METHOD OF TREATING METALS BY CUTTING | |
SU445503A1 (en) | Method of hot metal isothermal pressing | |
GB1250830A (en) | ||
ATE24424T1 (en) | PROCESS FOR THERMOMECHANICAL TREATMENT IN CONTINUOUS HOT ROLLING OF ROLLED STEEL. | |
SU639618A1 (en) | Method of applying lubricant at pressure-working of hard-deformable metals and alloys | |
SU87850A2 (en) | The method of heating billets and products made of steel and cast iron | |
GB760132A (en) | Improvements relating to forging methods and apparatus therefor | |
SU120227A1 (en) | Method of induction non-oxidative heating of ingots and billets | |
Bamberger | Thermomechanical Working of Electroslag Melted M-50 Bearing Steel | |
SU688268A1 (en) | Method of manufacturing pressed articles | |
SU449943A1 (en) | Method of high-temperature thermomechanical treatment of high-speed steel | |
SU816642A1 (en) | Lubricant for hot working of metals with pressure | |
SU129467A1 (en) | Method of hot pressing low-plastic and refractory alloys | |
SU425703A1 (en) | METHOD OF LUBRICATION OF PREPARATIONS | |
Trivailo et al. | Analysis of the Effect of Lubricating Conditions on Conditions of the Appearance of Vibrations in Cam-Operated Mechanisms of Machine Tools | |
SU116453A1 (en) | The method of frictional heating during surface hardening | |
SU475189A2 (en) | Method of forming cylindrical billets | |
SU435878A1 (en) | METHOD OF MAKING HOLLY PROFILES | |
SU485809A1 (en) | The method of obtaining products | |
SU524593A1 (en) | The method of manufacture of high-alloy superalloys |