FIELD: chemistry.
SUBSTANCE: connecting element for connecting graphite electrodes has at least one graphite area and at least one carbon fibre-reinforced carbon area, wherein the graphite contains at least 10 wt % fibre and the carbon fibre-reinforced carbon contains more than 20 wt % carbon fibre. The connecting element preferably contains a graphite body in form of a cylinder or double cone, wherein the graphite body has multiple recesses having a groove shape, which are filled with carbon fibre-reinforced carbon material with weight ratio of carbon fibre of more than 20 wt %.
EFFECT: invention enables to make a connecting element with improved mechanical strength, particularly even when the connecting element has a smaller diameter.
19 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COKE REINFORCED WITH CARBON FIBRE, OBTAINED ON RETARDED COKING INSTALLATION | 2004 |
|
RU2343133C2 |
| METHOD OF OBTAINING MOULDED PRODUCT FROM CARBON MATERIAL WITH APPLICATION OF RECYCLED CARBON FIBRES | 2011 |
|
RU2547184C2 |
| CONNECTING ELEMENTS FOR ELECTRODES FROM CARBON MATERIALS AND METHOD OF THEIR PRODUCTION | 2004 |
|
RU2331162C2 |
| GRAPHITE ELECTRODE FOR FURNACE OF THERMAL-ELECTRIC PREDUCTION, ELECTRODE COLUMN AND MANUFACTURING METHOD OF GRAPHITE ELECTRODES | 2005 |
|
RU2374342C2 |
| BUTT JOINT OF ELECTRODES OF ARC ELECTRIC FURNACE | 1993 |
|
RU2107413C1 |
| FIBER-REINFORCED COMPOSITE CERAMIC MATERIAL AND ITS MANUFACTURING PROCESS | 1998 |
|
RU2184715C2 |
| DESTRUCTION-RESISTANT ELECTRODES FOR CARBOTHERMAL REDUCTION FURNACE | 2005 |
|
RU2365646C2 |
| METHOD FOR MAKING CARBON ELECTRODES | 2003 |
|
RU2315133C2 |
| PLUMBAGINOUS PRODUCTS PRODUCTION METHOD | 2003 |
|
RU2324646C2 |
| GRAPHITE ELECTRODE | 2013 |
|
RU2623446C2 |
