SU802711A1 - Alloyed cast iron grate plate - Google Patents
Alloyed cast iron grate plate Download PDFInfo
- Publication number
- SU802711A1 SU802711A1 SU782630377A SU2630377A SU802711A1 SU 802711 A1 SU802711 A1 SU 802711A1 SU 782630377 A SU782630377 A SU 782630377A SU 2630377 A SU2630377 A SU 2630377A SU 802711 A1 SU802711 A1 SU 802711A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plate
- grooves
- cast iron
- grate plate
- iron grate
- Prior art date
Links
Landscapes
- Continuous Casting (AREA)
- Panels For Use In Building Construction (AREA)
Description
(54) КОЛОСНИКОВАЯ ПЛИТА ИЗ ЛЕГИРОВАННСГО(54) SPECIAL PLATING PLATE
ЧУГУНАCAST IRON
остаточных напр жений могут образовыватьс трещины и изломы.residual stresses may form cracks and fractures.
Повышению эксплуатационной надежности способствует также наличие вставок из теплоизол ционного огнеупора , которые предохран ют рабочую noBqpxность & рлиты от перегрева.The availability of heat insulating refractory inserts, which protects the operating noBqpx capacity & Rlyt from overheating.
CyiviMapHaH поверхность плиты, защищенной вставками, соответствует cyi3Mapной площади сечени канавок б , котора составл ет 0,6-О,8 от площади рабочей поверхности В . При увеличении площади сечени канавок 5 снижаетс прочность плиты. При уменьшении - увеличиваетс дол рабочей поверхности ft плиты, подвергша с интенсивному нагреву и, следовательно , снижаетс надежность.CyiviMapHaH the surface of the plate protected by inserts corresponds to the cyi3Map area of the groove b, which is 0,6-О, 8 of the area of the working surface B. By increasing the cross-sectional area of the grooves 5, the strength of the slab decreases. With a decrease, the fraction of the working surface ft of the plate increases, having subjected to intensive heating and, therefore, reliability decreases.
Дл упрощени изготовлени плиты , канавки 5 расположены взаимно перпендикул рно и параллельно образующим плиты .To simplify the fabrication of the slab, the grooves 5 are arranged mutually perpendicularly and parallel to the forming plate.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782630377A SU802711A1 (en) | 1978-04-06 | 1978-04-06 | Alloyed cast iron grate plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782630377A SU802711A1 (en) | 1978-04-06 | 1978-04-06 | Alloyed cast iron grate plate |
Publications (1)
Publication Number | Publication Date |
---|---|
SU802711A1 true SU802711A1 (en) | 1981-02-07 |
Family
ID=20770866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782630377A SU802711A1 (en) | 1978-04-06 | 1978-04-06 | Alloyed cast iron grate plate |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU802711A1 (en) |
-
1978
- 1978-04-06 SU SU782630377A patent/SU802711A1/en active
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