SU562059A1 - Self-Alternating Electrode Assembly - Google Patents
Self-Alternating Electrode AssemblyInfo
- Publication number
- SU562059A1 SU562059A1 SU2016509A SU2016509A SU562059A1 SU 562059 A1 SU562059 A1 SU 562059A1 SU 2016509 A SU2016509 A SU 2016509A SU 2016509 A SU2016509 A SU 2016509A SU 562059 A1 SU562059 A1 SU 562059A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electrode
- sections
- self
- additional contact
- node
- Prior art date
Links
- 229910001021 Ferroalloy Inorganic materials 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 pulverized charge Substances 0.000 description 1
Landscapes
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Description
же подвешено и нажимное устройство 3 с помощью т г 6. С помощью трубок 7 осущестрл етс охлаждение контактных щек. смежными внутренними поверхност ми секций 1 расположена дополнительна контактна щека 8, нодвещенна на т гах 9 к мантелю, причем охлаждение на нее подаетс с помощью трубок 10. Электропитание к контактным щекам подводитс также по трубкам 7 и 10.The pressure device 3 is also suspended by means of grids 6. With the help of tubes 7, the contact jaws are cooled. Adjacent inner surfaces of the sections 1 are an additional contact cheek 8, illuminated on the bars 9 to the mantel, and cooling is supplied to it via the tubes 10. The power supply to the contact cheeks is also supplied through the tubes 7 and 10.
В варианте исполнени дополнительной контактной щеки с вертикальным сквозным отверстием (фиг. 4) можно подавать материалы (например пылевидную шихту, восстановитель , газ и т. д.) непосредственно в нлавильную зону. Вариант исполнени узла с контактной щекой в виде многолучевой звезды , нанример в виде крестовины 11, при наличии секций электрода больше двух, например трех (фиг. 5), дает возможность выполнить электрод диаметром 3 м и более.In an embodiment of an additional contact cheek with a vertical through-hole (Fig. 4), materials (e.g., pulverized charge, reducing agent, gas, etc.) can be fed directly to the casting zone. An embodiment of a node with a contact cheek in the form of a multi-star, in the form of a cross 11, in the presence of electrode sections more than two, for example three (Fig. 5), makes it possible to perform an electrode with a diameter of 3 m or more.
На фиг. б дан вариант конструкции с дополнительной контактной щекой, выполненной из двух частей 12, разделенных электроизол ционной прокладкой 13. Это обеспечивает возможность прохождени тока через секции электрода 1 во взаимно противоположных направлени х. В этом случае по вл етс дополнительна компенсаци токопровода, что позвол ет увеличить коэффициент мощности установки. Предложенный узел работает следующим образом.FIG. A design variant with an additional contact jaw made of two parts 12 separated by an electrically insulating gasket 13 is provided. This allows current to pass through sections of electrode 1 in mutually opposite directions. In this case, additional current conductor compensation appears, which allows an increase in the power factor of the installation. The proposed node works as follows.
При работе печи ток подают к секци м 1 через контактные щеки 2 и дополнительные контактные щеки 8. За счет подвода тока к внутренним част м электрода, улучшаетс качество снекани , что позвол ет выполнить электроды больших диаметров дл мощных электропечей.During the operation of the furnace, current is supplied to sections 1 through contact cheeks 2 and additional contact cheeks 8. Due to the supply of current to the internal parts of the electrode, the quality of stripping is improved, which allows making electrodes of large diameters for powerful electric furnaces.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2016509A SU562059A1 (en) | 1974-04-15 | 1974-04-15 | Self-Alternating Electrode Assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2016509A SU562059A1 (en) | 1974-04-15 | 1974-04-15 | Self-Alternating Electrode Assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
SU562059A1 true SU562059A1 (en) | 1977-06-15 |
Family
ID=20582120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2016509A SU562059A1 (en) | 1974-04-15 | 1974-04-15 | Self-Alternating Electrode Assembly |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU562059A1 (en) |
-
1974
- 1974-04-15 SU SU2016509A patent/SU562059A1/en active
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