SU954152A1 - Ingot stool insert - Google Patents
Ingot stool insert Download PDFInfo
- Publication number
- SU954152A1 SU954152A1 SU803215859A SU3215859A SU954152A1 SU 954152 A1 SU954152 A1 SU 954152A1 SU 803215859 A SU803215859 A SU 803215859A SU 3215859 A SU3215859 A SU 3215859A SU 954152 A1 SU954152 A1 SU 954152A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal
- insert
- ingot
- particles
- stool
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 6
- 239000002923 metal particle Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009966 trimming Methods 0.000 description 2
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
1one
Изобретение относитс к метаппургии и может быть использовано при разливке мета плов.The invention relates to metappurgy and can be used in the casting of meta pilaf.
Известен вкгшдыш дл поддона изложницы , вьтолненный из пористого металлического материала Llj.Known in the mold tray, made of a porous metal material Llj.
Недостатками этого вкиадыша вл ютс необходимость изготовлени нескольких тапоразмеров дл отливки слитков раз- личной массы; повь1шенные потери металла вследствие разового использовани вкладышей и образование брызг от удара , струи расплава о вкладыши на стенках изложниц.The disadvantages of this cavehead are the need to produce several sizes for casting ingots of different masses; Increased metal loss due to one-time use of liners and the formation of spatter from impact, a jet of melt on the liners on the walls of the molds.
Наиболее близким к предлагаемому вл етс защитный вкладыш, включающий прокладку, крышку и слой металлических частиц в виде стальных обрезков, помещаемых в углубление поддона pj,Closest to the present invention is a protective liner comprising a gasket, a lid and a layer of metal particles in the form of steel scraps placed in the recess of the pallet pj,
К недостаткам известного вкладыша 20 относитс сложность конструкции, состойшей из прокладки, крышки и сло металлических стальных частиц, и в св зи с IThe disadvantages of the known liner 20 are the complexity of the construction, which is made of the gasket, the lid and the layer of metal steel particles, and in connection with I
:этим повышенный расход металла, идущего на изготовление крышки и прокладки, и большие трудозатраты на подготовку устройства к работе.: this increased metal consumption for the manufacture of the cover and gasket, and the large labor costs for preparing the device for operation.
Известное устройство не можот быть использовано при отливке крупных слитков ответственного назначени из-за веро тного загр знени при расплавлении крышки.The known device cannot be used in the casting of large ingots of responsible purpose due to the likely contamination when the cover is melted.
Использование металлической обрези (частиц неправильна формы) не позвол ет создать достаточно плотный насыпной слой, что повышает расход стальных обрезков, Возможно также дополнительное загр знение основного металла слитка за счет развитой окисленной поверхности примен емой обрези..The use of metal trims (particles of irregular shape) does not allow creating a sufficiently dense bulk layer, which increases the consumption of steel trimmings. It is also possible that the base metal of the ingot is further contaminated due to the developed oxidized surface of the used trimmings.
Цель изобретени - улучшение качества слитков и снижение расхода металла. Указанна цель достигаетс тем, что вкладыш, содержащий слой из меташпгчеС ких частиц, снабжен сетчатой емкостью .The purpose of the invention is to improve the quality of ingots and reduce the consumption of metal. This goal is achieved by the fact that the liner containing a layer of metascals particles is provided with a mesh capacity.
из огнеупорной ткани, в коюрой размещены металлические частицы в виде ша ,риков диаметром 5-50 мм.from refractory fabric, metal particles in the form of balls, riks with a diameter of 5-50 mm are placed in a coyura.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803215859A SU954152A1 (en) | 1980-09-24 | 1980-09-24 | Ingot stool insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803215859A SU954152A1 (en) | 1980-09-24 | 1980-09-24 | Ingot stool insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU954152A1 true SU954152A1 (en) | 1982-08-30 |
Family
ID=20931166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU803215859A SU954152A1 (en) | 1980-09-24 | 1980-09-24 | Ingot stool insert |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU954152A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0387229A1 (en) * | 1989-02-28 | 1990-09-12 | RECHERCHES ET DEVELOPPEMENTS DESAAR, société anonyme | Impact pad for a casting ladle |
-
1980
- 1980-09-24 SU SU803215859A patent/SU954152A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0387229A1 (en) * | 1989-02-28 | 1990-09-12 | RECHERCHES ET DEVELOPPEMENTS DESAAR, société anonyme | Impact pad for a casting ladle |
| BE1002866A5 (en) * | 1989-02-28 | 1991-07-09 | Rech S Et Dev Desaar | IMPACT SLAB FOR CASTING POCKET. |
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