SU408125A1 - METHOD OF EDUCATION - Google Patents
METHOD OF EDUCATIONInfo
- Publication number
- SU408125A1 SU408125A1 SU1779077A SU1779077A SU408125A1 SU 408125 A1 SU408125 A1 SU 408125A1 SU 1779077 A SU1779077 A SU 1779077A SU 1779077 A SU1779077 A SU 1779077A SU 408125 A1 SU408125 A1 SU 408125A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- endothermic effect
- lining
- formation
- coating
- education
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims description 3
- 229960003563 Calcium Carbonate Drugs 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000011505 plaster Substances 0.000 claims 1
- 239000012254 powdered material Substances 0.000 claims 1
- 239000004568 cement Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 235000010599 Verbascum thapsus Nutrition 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Description
1one
Изобретение относитс к способам регулировани процесса образовани обмазки на футеровке в зоне спекани вращающихс печей , в особенности дл обжига цементного клинкера.The invention relates to methods for regulating the process of forming a coating on a lining in the sintering zone of rotary kilns, especially for firing cement clinker.
По основному авт. св. № 324034 известен способ образовани обмазки на футеровке в зоне спекани вращающейс печи дл обжига цементного клинкера, заключающийс в том, что горелку перемещают возвратно-поступательно параллельно оси печи в направлении от центра к нижней границе раздела сло материала и футеровки.According to the main author. St. No. 324034 discloses a method for forming a coating on a lining in the sintering zone of a rotary kiln for firing cement clinker, which means that the burner is moved reciprocally parallel to the axis of the kiln in the direction from the center to the lower boundary of the layer of material and lining.
Цель изобретени - интенсифицировать процесс образовани обмазки.The purpose of the invention is to intensify the process of forming a wash.
Достигаетс это тем, что непосредственно после перемещени горелки над ней параллельно оси печи и выше нее подают порощкообразный материал, разлагающийс с эндотермическим эффектом, при этом в качестве такого материала используют карбонат кальци .This is achieved by directly after moving the burner above it, parallel to the axis of the furnace and above it, a powder-like material decomposing with an endothermic effect is fed, while calcium carbonate is used as such material.
С одной стороны происходит увеличение температуры футеровки при подходе под обжигаемый материал, с другой - уменьшаетс температура в верхней части свода футеровки за счет того, что она защищена от непосредственного излучени факела подаваемым материалом и за счет его разлол ени с эндотермическим эффектом. Все это приводит к интенсификации процесса образовани обмазки .On the one hand, the lining temperature increases when it approaches under the calcined material, on the other hand, the temperature in the upper part of the lining arch decreases due to the fact that it is protected from direct radiation of the torch by the supplied material and due to its breaking with endothermic effect. All this leads to the intensification of the process of the formation of the coating.
10ten
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1779077A SU408125A1 (en) | 1972-04-30 | METHOD OF EDUCATION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1779077A SU408125A1 (en) | 1972-04-30 | METHOD OF EDUCATION |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU408125A1 true SU408125A1 (en) | |
| SU408125A2 SU408125A2 (en) | 1973-12-10 |
Family
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