SU284793A1 - Roof - Google Patents
RoofInfo
- Publication number
- SU284793A1 SU284793A1 SU6901317740A SU1317740A SU284793A1 SU 284793 A1 SU284793 A1 SU 284793A1 SU 6901317740 A SU6901317740 A SU 6901317740A SU 1317740 A SU1317740 A SU 1317740A SU 284793 A1 SU284793 A1 SU 284793A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ring
- lining
- central part
- vault
- roof
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
Известные конструкции сводов электро-, печей приходитс замен ть целиком из-за выхода из стро быстро иэнашиваюиюйс i центральной части футеровки, когда периферийна часть еще вполне работоспособна. The known constructions of the arches of electric furnaces have to be replaced entirely because of failure of the central part of the lining, quickly and efficiently, while the peripheral part is still fully operational.
Дл сокращени расхода огнеупоров предложей свод, у которого центральна часть футеровки выполнена съемной с несушим кольцом, усТановлепнь М на опорном кольце, обрамл ющее внутреннюю кромку периферий- ной части футеровки, причем дл повышени стойкости свода опорное кольцо соединено пилонами со сводовьтм кольцом.To reduce the consumption of refractories, we propose a vault in which the central part of the lining is removable with a dry ring, place the M on the support ring framing the inner edge of the peripheral part of the lining, and to increase the durability of the vault, the support ring is connected by pylons to the vault.
На чертеже показан предлагаемый свод.The drawing shows the proposed code.
Основное сводовое кольцо 1 включает в себ периферийную часть 2 футеровки с опоным кольцом 3, обрамл ющим ее внутреннюю кромку, iи центральную часть 4 футеровки с несущим кольцом 5, установленньм на опорном кольце 3.The main arch ring 1 includes a peripheral part 2 of the lining with a ring 3, framing its inner edge, i and a central part 4 of the lining with a bearing ring 5, mounted on the support ring 3.
Опорное кольцо 3 соединено пилонами ,6 с основным сводойым кольцом 1: Центральна часть свода выполнена подвесной и через систему блоков и цепей 7 уравновешиваетс контргрузами 8.The support ring 3 is connected by pylons, 6 to the main vault ring 1: The central part of the arch is suspended and, through a system of blocks and chains 7, is counterbalanced by counterweights 8.
Опорное 3 и несущее 5 кольца и пилоны 6 защищены от воздействи теплового излучени огнеупорной обмазкой 9,The support 3 and the carrier 5 rings and pylons 6 are protected from heat radiation by a refractory coating 9,
Свод устанавливают на печь и за подвески 10 подвешивают к порталу. Нагрузка от центральной части 4 -футеровки через кольца 5 и 3 и пилоны 6 передаетс на кольцо 1. Так как центральна часть свода уравновешена контргрузом 8,периферийна его часть разгружена.The arch set on the oven and for the suspension 10 is hung to the portal. The load from the central part of the 4-liner through rings 5 and 3 and the pylons 6 is transferred to ring 1. Since the central part of the roof is balanced by counterweight 8, the peripheral part is unloaded.
После износа центральной части футеровки несущее кольцо. 5 с остатками футеровки снимают и замен ют. Периферийна часть футеровки используетс многократно.After wear of the central part of the lining bearing ring. 5, the remaining linings are removed and replaced. The peripheral portion of the liner is reused.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU6901317740A SU284793A1 (en) | 1969-03-31 | 1969-03-31 | Roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU6901317740A SU284793A1 (en) | 1969-03-31 | 1969-03-31 | Roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU284793A1 true SU284793A1 (en) | 1978-01-25 |
Family
ID=20445190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU6901317740A SU284793A1 (en) | 1969-03-31 | 1969-03-31 | Roof |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU284793A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012123041A1 (en) * | 2011-03-14 | 2012-09-20 | Refractory Intellectual Property Gmbh & Co. Kg | Industrial furnace cover |
-
1969
- 1969-03-31 SU SU6901317740A patent/SU284793A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012123041A1 (en) * | 2011-03-14 | 2012-09-20 | Refractory Intellectual Property Gmbh & Co. Kg | Industrial furnace cover |
| EP2503011A1 (en) * | 2011-03-14 | 2012-09-26 | Refractory Intellectual Property GmbH & Co. KG | Industrial furnace cover |
| CN103298956B (en) * | 2011-03-14 | 2015-06-17 | 里弗雷克特里知识产权两合公司 | Industrial furnace cover |
| US9453679B2 (en) | 2011-03-14 | 2016-09-27 | Refractory Intellectual Property Gmbh & Co. Kg | Industrial furnace cover |
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