SU541423A3 - Method of packing the lining of metallurgical containers - Google Patents
Method of packing the lining of metallurgical containersInfo
- Publication number
- SU541423A3 SU541423A3 SU1945931A SU1945931A SU541423A3 SU 541423 A3 SU541423 A3 SU 541423A3 SU 1945931 A SU1945931 A SU 1945931A SU 1945931 A SU1945931 A SU 1945931A SU 541423 A3 SU541423 A3 SU 541423A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lining
- packing
- metallurgical containers
- tamping
- template
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/02—Linings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Casting Devices For Molds (AREA)
Description
1one
Изобретение относитс к черной металлургии , в частности к способам набивкн футеровки металлургических емкостей.The invention relates to ferrous metallurgy, in particular, to methods for packing lining of metallurgical vessels.
Известен способ набивки футеровки ковшей , заключающийс в последовательной кольцевой набнвке днища сырым огнеупорным песком с помощью пескомета 1.There is a known method of stuffing the lining of the buckets, consisting in a successive annular base of the bottom with raw refractory sand using isomette 1.
Недостаточна степень компактности и однородности набиваемого сло при этом снижает качество и уменьшает срок службы футеровки .Insufficient degree of compactness and uniformity of the stuffed layer at the same time reduces the quality and reduces the service life of the lining.
С целью устранени указа1Н-ного недостатка заполнение и утрамбовку огнеупорного песка производ т путем последовательной установки шаблонов соответствующих размеров и удалени их после набивки футеровки очередного кольцевого пространства.In order to eliminate the indicated deficiency, filling and tamping of refractory sand is carried out by successively installing templates of appropriate sizes and removing them after packing the lining of the next annular space.
Фиг. 1, 2 и 3 по сн ют этапы набивки футеровки днища емкости.FIG. 1, 2 and 3, the steps of packing the bottom lining of the container are taken.
Первый этап (фиг. 1).The first stage (Fig. 1).
Наибольший круговой шаблон 1 устанавливают коицентрнчно на днище 2 емкости 3, образу кольцевое пространство между боковой стенкой емкости 3 и шаблоном. Затем кольцевое пространство заполн ют слоем сырого огнеупорного песка 4, утрамбовывают доThe largest circular pattern 1 is placed on the bottom 2 of container 3, forming the annular space between the side wall of container 3 and the template. Then the annular space is filled with a layer of raw refractory sand 4, tamped to
получени нужной степени компактности и однородности и удал ют шаблон 1.obtain the desired degree of compactness and uniformity and remove the pattern 1.
Второй и третий этапы (фиг. 2, 3) содержат те же oHeipami;, но отличаютс установкой шаблона 5 меньшего диаметра, че.м щаблоп 1, и шаблона 6 меньщего дшметра, чем шаблон 5.The second and third stages (Figs. 2, 3) contain the same oHeipami; but differ in the installation of the template 5 of a smaller diameter, m.plate 1, and the template 6 of a smaller diameter than the template 5.
Четвертый этап (фиг. 3) состоит из заполнени и утрамбовки сло песка, на.чод щегос в цилиндрическом пространстве 7, оставшемс после удалени шаблона 6.The fourth stage (Fig. 3) consists of filling and tamping a layer of sand, at the turn of the sand in the cylindrical space 7, remaining after removing the template 6.
Таким образом, весь процесс набивки футеровки заключаетс в заполнении и утрамбовке сырого огнеупорного песка путем последонательной установки шаблонов соответствующих размеров и удалени их после набивки футеровки очередного кольцевого прострзнства .Thus, the whole process of packing the lining consists in filling and tamping raw refractory sand by sequentially installing templates of appropriate sizes and removing them after packing the lining of the next annular space.
Фор м у л а изобретен н Formula invented by
Способ набивкн футеровки металлургической емкости, включающий заполнение пространства днища сырым огнеупорным песком и его утрамбовку о т л и ч а ю пли и с тем, что, с целью повышени качества футеровки, заполнение и утрамбовку огнеупорного песка производ т путем последовательной устанозки шаблонов соответствующих размеров и удалени их после кабивки футеровки очередного кольцевого пространства.The method of stuffing the lining of a metallurgical tank, including filling the space of the bottom with raw refractory sand and tamping it down with the fact that, in order to improve the quality of the lining, filling and tamping of the refractory sand is produced by sequential installation of templates of appropriate sizes and remove them after kabivka lining of the next annular space.
Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination:
1. Патент ФРГ № 1483584, Sle 41/02, 1971.1. The patent of Germany No. 1483584, Sle 41/02, 1971.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE785645A BE785645A (en) | 1972-06-29 | 1972-06-29 | PROCESS FOR THE MANUFACTURING OF BOTTOMS OF METALLURGIC CONTAINERS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU541423A3 true SU541423A3 (en) | 1976-12-30 |
Family
ID=3859892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1945931A SU541423A3 (en) | 1972-06-29 | 1973-06-28 | Method of packing the lining of metallurgical containers |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5542907B2 (en) |
| AT (1) | AT325229B (en) |
| BE (1) | BE785645A (en) |
| ES (1) | ES416387A1 (en) |
| FR (1) | FR2199680A5 (en) |
| GB (1) | GB1390895A (en) |
| IT (1) | IT991620B (en) |
| LU (1) | LU67817A1 (en) |
| NL (1) | NL170926C (en) |
| SE (1) | SE383841B (en) |
| SU (1) | SU541423A3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4403270C2 (en) * | 1994-02-03 | 2000-02-24 | Dolomitwerke Gmbh | Method and device for producing a monolithic refractory lining of steel ladles |
| CN101204731B (en) * | 2006-12-18 | 2010-10-13 | 天水星火机床有限责任公司 | Meltpit latch type gas box device for investment moulding |
| CN113084138B (en) * | 2021-03-30 | 2022-05-03 | 武汉钢铁集团耐火材料有限责任公司 | Full-automatic ladle working lining integral casting process |
-
1972
- 1972-06-29 BE BE785645A patent/BE785645A/en not_active IP Right Cessation
-
1973
- 1973-06-13 IT IT6869973A patent/IT991620B/en active
- 1973-06-19 LU LU67817D patent/LU67817A1/xx unknown
- 1973-06-22 FR FR7322822A patent/FR2199680A5/fr not_active Expired
- 1973-06-22 NL NL7308726A patent/NL170926C/en not_active IP Right Cessation
- 1973-06-22 JP JP7069273A patent/JPS5542907B2/ja not_active Expired
- 1973-06-27 AT AT565473A patent/AT325229B/en not_active IP Right Cessation
- 1973-06-27 GB GB3061973A patent/GB1390895A/en not_active Expired
- 1973-06-28 SE SE7309154A patent/SE383841B/en unknown
- 1973-06-28 ES ES416387A patent/ES416387A1/en not_active Expired
- 1973-06-28 SU SU1945931A patent/SU541423A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IT991620B (en) | 1975-08-30 |
| ES416387A1 (en) | 1976-02-16 |
| SE383841B (en) | 1976-04-05 |
| NL170926B (en) | 1982-08-16 |
| FR2199680A5 (en) | 1974-04-12 |
| BE785645A (en) | 1972-10-16 |
| NL7308726A (en) | 1974-01-02 |
| JPS4952729A (en) | 1974-05-22 |
| JPS5542907B2 (en) | 1980-11-04 |
| LU67817A1 (en) | 1973-08-28 |
| AT325229B (en) | 1975-10-10 |
| GB1390895A (en) | 1975-04-16 |
| NL170926C (en) | 1983-01-17 |
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