Electrod Graffit UHP 350mm
Mae Electrod Graffit UHP 350mm wedi'i wneud o golosg petrolewm, golosg nodwydd, a thraw glo bondio. Ei broses gynhyrchu yw: calchynnu, dosio, cymysgu, ffurfio, pobi a thrwytho, graffiteiddio mewn tymheredd uchel o dros 3000 ° C, yna peiriannu manwl gywir.
| Cymharu Manyleb Dechnegol ar gyfer Electrod Graffit UHP 14" | ||
| Electrod | ||
| Eitem | Uned | Manyleb Cyflenwr |
| Nodweddion Nodweddiadol Pegwn | ||
| Diamedr Enwol | mm | 300 |
| Diamedr Uchaf | mm | 358 |
| Diamedr Isafswm | mm | 352 |
| Hyd Enwol | mm | 1600/1800 |
| Hyd Uchaf | mm | 1700/1900 |
| Hyd Isaf | mm | 1500/1700 |
| Swmp Dwysedd | g/cm3 | 1.68-1.73 |
| cryfder traws | MPa | ≥12.0 |
| Modwlws Ifanc | GPa | ≤13.0 |
| Ymwrthedd Penodol | µΩm | 4.8-5.8 |
| Dwysedd cyfredol uchaf | KA/cm2 | 20-30 |
| Gallu Cario Presennol | A | 20000-30000 |
| (CTE) | 10-6 ℃ | ≤1.2 |
| cynnwys lludw | % | ≤0.2 |
| Nodweddion Nodweddiadol Teth (4TPI) | ||
| Swmp Dwysedd | g/cm3 | 1.78-1.84 |
| cryfder traws | MPa | ≥22.0 |
| Modwlws Ifanc | GPa | ≤18.0 |
| Ymwrthedd Penodol | µΩm | 3.4~ 4.0 |
| (CTE) | 10-6 ℃ | ≤1.0 |
| cynnwys lludw | % | ≤0.2 |

