SU711102A1 - Metal casting chute - Google Patents
Metal casting chute Download PDFInfo
- Publication number
- SU711102A1 SU711102A1 SU782619446A SU2619446A SU711102A1 SU 711102 A1 SU711102 A1 SU 711102A1 SU 782619446 A SU782619446 A SU 782619446A SU 2619446 A SU2619446 A SU 2619446A SU 711102 A1 SU711102 A1 SU 711102A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chute
- metal casting
- cover
- casting chute
- iron
- Prior art date
Links
Landscapes
- Blast Furnaces (AREA)
Description
(54) ЖЕЛОБ ДЛЯ РАЗЛИВКИ МЕТАЛЛА(54) GRAIN CHAIN FOR METAL
II
Изобретение относитс к черной металлургии и может быть использовано в доменном произволстве дл разливки чугуна из доменной печи.The invention relates to ferrous metallurgy and can be used in blast furnace production for casting iron from a blast furnace.
Известен дл разливки чугуна из доменной печи, который снабжен закрывающимис нефутерованнымн щитами с шарнирно-рычажным механизмом, соединенным т гами с приводом.It is known for casting pig iron from a blast furnace, which is provided with closing non-lined shields with a hinged-lever mechanism connected by means of driven rods.
Известное устройство громоздко. В услови х сильного нагрева механизмы неработоспособны , щиты короб тс . Дл оперативного вмешательства в процесс разливки чугуна необходимо открывать значительную часть желоба. Затруднительна также установка вентил ционных отводов над желобами .The known device is cumbersome. Under conditions of strong heating, the mechanisms are inoperable, the shields are boxed. For surgical intervention in the process of casting iron, it is necessary to open a significant part of the chute. It is also difficult to install ventilation taps over the gutters.
Известен желоб с футерованными укрыти ми , имеющими вентил ционные отводы. Укрыти устанавливают на желоба и этим значительно уменьщают тепло- и. газовыделени на литейном дворе.A chute with lined shelters with vents is known. Shelters are installed on the gutters and this significantly reduces heat and. gas emission at the foundry yard.
Такие укрыти не дают возможности наблюдать за процессом течени чугуна и своевременно устран ть возликающие скоплени скрапа (заторы). Дл обеспечени Such shelters make it impossible to observe the process of the iron flow and to timely eliminate the eruptive accumulations of scrap (congestion). To ensure
доступа к желобу укрытие необходимо поднимать краном, который имеет большую технологическую загрузку, что мешает обслуживанию желобов:access to the chute, the shelter must be lifted by a crane, which has a large technological load, which interferes with the maintenance of the chutes:
Цель изобретени - обеспечение возможности наблюдени за процессом разливки чугуна, устранение возникающих в течении чугуна заторов, обеспечение теплозащиты и газоудалени .The purpose of the invention is to ensure the possibility of monitoring the process of casting iron, the elimination of congestion during the iron, the provision of thermal protection and gas removal.
Указанна цель достигаетс тем, что в известном футерованном укрытии предусмотрены люки с крышками, уравновешенными противовесами и снабженными руко тками дл открывани , а также вентил ционные отводы дл подсоединени к системе дымоудэлени . Крыщку на укрытин можно легко поднимать вручную и через люк наблюдать за течением чугуна и устран ть возникающие заторы.This goal is achieved by the fact that in a known lined shelter there are hatches with covers, counterbalanced by counterweights and equipped with handles for opening, as well as ventilation openings for connection to the smoke removal system. The cover on the shelter can be easily lifted manually and through the hatch to observe the flow of iron and eliminate congestion.
На фиг. 1 схематически показано укры-. тйе желоба в плане; на фиг. 2 - разрез А-А на фнг. 1.FIG. 1 schematically shows ukry-. Ty gutters in the plan; in fig. 2 - section AA on fng. one.
Устройство состоит из же.1оба I, укрыти 2, футеровки 3, крышки 4 с руко ткой 5 и противовесом 6 и вентил цио ного отвода 7.The device consists of the same. I oba, cover 2, lining 3, cover 4 with handle 5 and counterweight 6, and a vent tap 7.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782619446A SU711102A1 (en) | 1978-04-10 | 1978-04-10 | Metal casting chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782619446A SU711102A1 (en) | 1978-04-10 | 1978-04-10 | Metal casting chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU711102A1 true SU711102A1 (en) | 1980-01-25 |
Family
ID=20766236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782619446A SU711102A1 (en) | 1978-04-10 | 1978-04-10 | Metal casting chute |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU711102A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4460165A (en) * | 1983-06-20 | 1984-07-17 | Interlake, Inc. | Removable hatch for blast furnace iron through hood |
-
1978
- 1978-04-10 SU SU782619446A patent/SU711102A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4460165A (en) * | 1983-06-20 | 1984-07-17 | Interlake, Inc. | Removable hatch for blast furnace iron through hood |
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