SU633682A1 - Method of manufacturing vane-type articles from titanium alloys - Google Patents
Method of manufacturing vane-type articles from titanium alloysInfo
- Publication number
- SU633682A1 SU633682A1 SU742086136A SU2086136A SU633682A1 SU 633682 A1 SU633682 A1 SU 633682A1 SU 742086136 A SU742086136 A SU 742086136A SU 2086136 A SU2086136 A SU 2086136A SU 633682 A1 SU633682 A1 SU 633682A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- titanium alloys
- parts
- heating
- type articles
- produced
- Prior art date
Links
Landscapes
- Forging (AREA)
Description
температурный режим приводит к тому, что заготовка не успевает остыть, что положительно вли ет на качество готовой детали. П р и м е р. Производили штамповк лопаток компрессора из сплава ВТЭЛ. Заготовку получают путем лить в печи дл производства отливок из титановых сплавов. После удалени прилипов элементов литниковой системы очи щенную заготовку весом 0,25 кг покрывают см.азкой (стеклоэмаль) ЭВТ-24 и помещают в печь дл нагрева. Штамповку осуществл ют в специальном шта пе нагревом до 120-150с за один пер ход при , что на температуры полиморфного превращени ot + л jb - fb , со степенью деформации 40% На полученных издели х припуск на механическую обработку составл ет О,3-0,5 мм . Предлагаемый способ позвол ет повысить коэффициент использовани материала (металла) с 0,06 до 0,15 иthe temperature regime leads to the fact that the workpiece does not have time to cool down, which has a positive effect on the quality of the finished part. PRI me R. Produced stamping of compressor blades of alloy VTEL. The billet is produced by casting in a furnace for the production of castings from titanium alloys. After removing the prilip elements of the gating system, the cleaned billet weighing 0.25 kg is coated with an EMT-24 smear (glass enamel) and placed in a furnace for heating. The punching is carried out in a special stage by heating up to 120-150s per one stroke at that at polymorphic transformation temperatures ot + l jb - fb, with a degree of deformation of 40%. On the resulting products, the machining allowance is 0, 3-0 5 mm. The proposed method allows to increase the utilization rate of the material (metal) from 0.06 to 0.15 and
часть загатобки part of the pile
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU742086136A SU633682A1 (en) | 1974-12-23 | 1974-12-23 | Method of manufacturing vane-type articles from titanium alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU742086136A SU633682A1 (en) | 1974-12-23 | 1974-12-23 | Method of manufacturing vane-type articles from titanium alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
SU633682A1 true SU633682A1 (en) | 1978-11-25 |
Family
ID=20604143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU742086136A SU633682A1 (en) | 1974-12-23 | 1974-12-23 | Method of manufacturing vane-type articles from titanium alloys |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU633682A1 (en) |
-
1974
- 1974-12-23 SU SU742086136A patent/SU633682A1/en active
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