SU567516A1 - Prestrained composite roll - Google Patents
Prestrained composite rollInfo
- Publication number
- SU567516A1 SU567516A1 SU7602352100A SU2352100A SU567516A1 SU 567516 A1 SU567516 A1 SU 567516A1 SU 7602352100 A SU7602352100 A SU 7602352100A SU 2352100 A SU2352100 A SU 2352100A SU 567516 A1 SU567516 A1 SU 567516A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- prestrained
- composite roll
- ring
- bandage
- wedges
- Prior art date
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
Description
(54) ПРЕДВАРИТЕЛЬНО/НАПРЯЖЕННЫЙ СОСТ/ ПРОКАТНЫЙ ВАЛОК(54) PRELIMINARY / STRESSED STRESS / ROLLED ROLLS
BHOf П т БBHOf PtB
1313
ФОп о JOtFIOBFop about JOtFIOB
которые имеют более высокую прочность по сравнению с прочностью сплошного стержн при равных наружных их диаметрах.which have a higher strength compared with the strength of a solid rod with equal outer diameters.
Закрепление каждого ст жного элемента в бурте обеспечиваетс клинь ми 4. С противоположного конца каждого ст жного элемента 3 вплотную к бандажу при помощи клиньев 5 закреплено кольцо 6. Между кольцом б и торцом бандажа установленыThe wedges 4 secure each fastening element in the collar. A ring 6 is fixed at the opposite end of each fastening element 3 close to the brace with wedges 5. A ring is mounted between the ring b and the end of the brace
охлажденные в жидком азоте распорные полукольца 7| поперечное сечение которых представл ет собой пр моугольную трапецию , и охватывающее кольцо 8, собранное по тепловой посадке. С остыванием охватывающего кольца 8 происходит расклинивание бандажа 2 и нат жение канатов,что| обеспечивает значительные напр жени сжат ти в бандаже. По мере нагрева полуколец 7 до температурь сгружающей среды (от - 178С) усилие осевого сжати бандаж:а возрастает.liquid nitrogen spacer half rings 7 | the cross section of which is a rectangular trapezoid, and the circumferential ring 8 assembled by thermal fit. With the cooling of the ring ring 8, the bandage 2 is wedged and the rope is tensioned, so that | provides significant compressive stresses in the band. As the semi-rings 7 are heated to the discharge medium temperature (from –178С), the axial compression force of the bandage: a increases.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602352100A SU567516A1 (en) | 1976-04-28 | 1976-04-28 | Prestrained composite roll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602352100A SU567516A1 (en) | 1976-04-28 | 1976-04-28 | Prestrained composite roll |
Publications (1)
Publication Number | Publication Date |
---|---|
SU567516A1 true SU567516A1 (en) | 1977-08-05 |
Family
ID=20658523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7602352100A SU567516A1 (en) | 1976-04-28 | 1976-04-28 | Prestrained composite roll |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU567516A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5155909A (en) * | 1991-06-13 | 1992-10-20 | Rock Of Ages Corporation | Press roll apparatus and method of construction |
-
1976
- 1976-04-28 SU SU7602352100A patent/SU567516A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5155909A (en) * | 1991-06-13 | 1992-10-20 | Rock Of Ages Corporation | Press roll apparatus and method of construction |
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