SU709699A1 - Mobile sole of circular heating oven - Google Patents
Mobile sole of circular heating oven Download PDFInfo
- Publication number
- SU709699A1 SU709699A1 SU742078246A SU2078246A SU709699A1 SU 709699 A1 SU709699 A1 SU 709699A1 SU 742078246 A SU742078246 A SU 742078246A SU 2078246 A SU2078246 A SU 2078246A SU 709699 A1 SU709699 A1 SU 709699A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- walls
- blocks
- heating oven
- circular heating
- ring
- Prior art date
Links
Landscapes
- Furnace Charging Or Discharging (AREA)
- Tunnel Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
II
Изобретение относитс к промышленным печам, примен емым в металлургии, и машиностроении.This invention relates to industrial furnaces used in metallurgy and mechanical engineering.
Известен подвижный под кольцевой нагревательной печи, состо щий из секторов , представл зоших собой плиты с вертикальными стенками, и огнеупорной кладки с бортовыми блоками. Бортовые блоки содержат с внешней стороны углублени , в которых расположены вертикальные стенки, образующие металлическое обрамление бортовых блоков 11.The movable under the annular heating furnace is known, consisting of sectors, which are slabs with vertical walls, and refractory masonry with side blocks. The side blocks contain on the outer side of the recesses in which the vertical walls are located, forming the metal frame of the side blocks 11.
Однако в процессе эксплуатации металлическое обрамление коробитс и обгорает .However, during operation, the metal frame is burnt and burned.
Целью изобретени вл етс защита вертикальных стенок металлического обрамлени от короблени и обгорани и тем самым повышение стойкости пода.The aim of the invention is to protect the vertical walls of the metal framing from warping and burning and thereby increasing the resistance of the hearth.
Цель достигаетс тем, что вертикальные стенки размещены в кольцевом пазу, выполненном внутри бортовых блоков.The goal is achieved by the fact that the vertical walls are placed in an annular groove made inside the side blocks.
На чертеже показан подвижный под печи, поперечный разрез.The drawing shows a movable under the furnace, a cross-section.
Подвижный под кольцевой нагревательной печи состоит из огнеупорной кладки 1, бортовых огнеупорных блоков 2 с кольцевым пазом 3, в котором установлены стенки 4, исестко прикрепленные к ребрам 5, имеющим выступы 6. Выступы 6 ребер 5 свободно перемещены в пазы 7, выполненные в плитах 8, уложенных на каркас 9 подвин ного пода.Movable under the annular heating furnace consists of refractory masonry 1, side refractory blocks 2 with an annular groove 3, in which walls 4 are installed, and are rigidly attached to the fins 5 having projections 6. The protrusions 6 of the fins 5 are freely moved into the grooves 7 made in plates 8 laid on the frame 9 podvinnogo hearth.
Благодар такой конструкции узла креплени бортового блока исключаетс воздействие огневого пространства печи на металлические стенки, а бортовые блоки удерживаютс от выпадани вследствие замкового соединени стенок с бортовыми блоками и ребер с плитами. Кроме того, свободное помещение ребер в пазах плит позвол ет компенсировать температурные расширени вертикальных стенок .Due to this design of the mounting unit of the on-board unit, the effect of the furnace firing space on the metal walls is eliminated, and the on-board blocks are prevented from falling out due to the lock connection of the walls with the on-board blocks and the ribs with the plates. In addition, the free placement of the ribs in the grooves of the plates makes it possible to compensate for the temperature expansion of the vertical walls.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU742078246A SU709699A1 (en) | 1974-11-26 | 1974-11-26 | Mobile sole of circular heating oven |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU742078246A SU709699A1 (en) | 1974-11-26 | 1974-11-26 | Mobile sole of circular heating oven |
Publications (1)
Publication Number | Publication Date |
---|---|
SU709699A1 true SU709699A1 (en) | 1980-01-15 |
Family
ID=20601682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU742078246A SU709699A1 (en) | 1974-11-26 | 1974-11-26 | Mobile sole of circular heating oven |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU709699A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103898311A (en) * | 2012-12-26 | 2014-07-02 | 中冶天工集团有限公司 | Annular heating furnace bottom work layer construction method |
-
1974
- 1974-11-26 SU SU742078246A patent/SU709699A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103898311A (en) * | 2012-12-26 | 2014-07-02 | 中冶天工集团有限公司 | Annular heating furnace bottom work layer construction method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT377840B (en) | FIRING GRATE FOR COMBUSTION OVENS | |
SU709699A1 (en) | Mobile sole of circular heating oven | |
JPS5492505A (en) | Gas fired crucible furnace for high temperature melting | |
US2369965A (en) | Furnace | |
GB1354049A (en) | Refractory masonry wall bounding a space which receives hot gas | |
FR2376388A1 (en) | Wood-fired cooking oven - with prefabricated refractory concrete inlet block associated with the furnace arch | |
US3142482A (en) | Carbon body baking furnace | |
SU602759A1 (en) | Brickwork of metallurgical furnace walls | |
SU1075067A1 (en) | Furnace for carbon blank firing | |
US1955250A (en) | Fan scroll | |
SU146682A1 (en) | Tunnel kiln for high-speed firing of porcelain, Fess and other ceramic products | |
SU706667A1 (en) | Lining of the rotary furnace chain curtain area | |
ES266304A1 (en) | Improvements in or relating to combustion-type furnaces and to methods of melting materials in such furnaces | |
JPH03158696A (en) | Kiln | |
GB1395067A (en) | Tunnel furnace | |
SU1196609A1 (en) | Furnace | |
GB1533588A (en) | Muffle-type series-fired furnaces for heat treatment | |
SU548753A1 (en) | Regenerator open-hearth furnace | |
SU727692A1 (en) | Method of heating blasting air heaters | |
SU535449A1 (en) | Furnace for the firing of fine-grained materials in the fluidized bed | |
SU669169A1 (en) | Open-hearth furnace regenerator | |
SU62530A1 (en) | Bakery oven for Eastern national breads | |
SU603679A1 (en) | Heat-treatment furnace | |
SU618344A1 (en) | Furnace for smelting silica charge | |
SU377597A1 (en) | CHAMBER HEATING OVEN |