SU549222A1 - The method of manufacture of hard-to-deform alloys - Google Patents
The method of manufacture of hard-to-deform alloysInfo
- Publication number
- SU549222A1 SU549222A1 SU2312390A SU2312390A SU549222A1 SU 549222 A1 SU549222 A1 SU 549222A1 SU 2312390 A SU2312390 A SU 2312390A SU 2312390 A SU2312390 A SU 2312390A SU 549222 A1 SU549222 A1 SU 549222A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hard
- manufacture
- alloys
- deform
- deform alloys
- Prior art date
Links
Landscapes
- Forging (AREA)
Description
получить мелкозернистую структуру заготовки и ликвидировать имевшиес в ией микротрещины , что обеспечивает ири дальнейшем деформировании получение высококачественных изделий,повышение КИМа за счет снижени припусков на механическую обработку, а также снижает сопротивление деформированию. Вследствие этого уменьшаетс износ деформирующего инструмента.to obtain a fine-grained structure of the billet and eliminate microcracks existing in it, which ensures further deformation to obtain high-quality products, increase the KIM by reducing allowances for machining, and also reduces the resistance to deformation. As a result, the wear of the deforming tool is reduced.
Пример. Заготовки из жаропрочного сплава (ЖС6У) диаметром 60 мм и длиной 120 мм помещают в оболочки с наружным диаметром 80 мм, изготовленные из армкожелеза . Заготовки нагревают в индукционной электропечи до 1400° С. Затем подпрессовывают в контейнере диаметром 85 мм вертикального гидравлического пресса усилием GOO т. После выдержки иод давлением подпрессовки в течение 2 мин заготовки извлекают из контейнера, повторно нагревают до 1150° С и прессуют прутки и фасонные профили с выт жками л 10 - 30.Example. Billets of heat-resistant alloy (ZhS6U) with a diameter of 60 mm and a length of 120 mm are placed in shells with an outer diameter of 80 mm, made of armor iron. The workpieces are heated in an induction electric furnace to 1400 ° C. Then they are pressed into a container with a diameter of 85 mm of a vertical hydraulic press with a force of GOO t. with hoods l 10 - 30.
Полученные пресс-издели отличаютс высоким качеством поверхиости по всей длиие. При прессовании замер ют усилие деформировани , которое оказалось в среднем наThe resulting molded articles are of high surface quality over the entire length. When pressing, the deformation force is measured, which is on average
20% меньше, чем при обычном способе прессовани .20% less than with conventional pressing.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2312390A SU549222A1 (en) | 1975-11-21 | 1975-11-21 | The method of manufacture of hard-to-deform alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2312390A SU549222A1 (en) | 1975-11-21 | 1975-11-21 | The method of manufacture of hard-to-deform alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
SU549222A1 true SU549222A1 (en) | 1977-03-05 |
Family
ID=20644959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2312390A SU549222A1 (en) | 1975-11-21 | 1975-11-21 | The method of manufacture of hard-to-deform alloys |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU549222A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2625361C1 (en) * | 2016-07-27 | 2017-07-13 | Открытое акционерное общество "Композит" (ОАО "Композит") | Method of manufacturing ribbons from difficult-to-form alloy based on chrome |
-
1975
- 1975-11-21 SU SU2312390A patent/SU549222A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2625361C1 (en) * | 2016-07-27 | 2017-07-13 | Открытое акционерное общество "Композит" (ОАО "Композит") | Method of manufacturing ribbons from difficult-to-form alloy based on chrome |
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