Mar a roghnaicheas tu electrode graphite ceart airson fùirneis arc dealain
Tha electrodan graphite nam pàirtean deatamach ann am pròiseas dèanamh stàilinn an Fhùirneis Arc Dealain (EAF). Nuair a thig e gu bhith a’ taghadh an dealan grafait ceart, tha grunn nithean ann airson beachdachadh.
- Seòrsa agus ìre stàilinn
- Cleachdadh losgaidh agus ocsaidean
- Ìre cumhachd
- Ìre làithreach
- Dealbhadh fùirneis agus comas
- Stuth cosgais
- Targaid caitheamh electrode graphite
Tha a bhith a’ taghadh an dealan grafait ceart airson an fhùirneis agad deatamach gus an coileanadh as fheàrr a choileanadh, caitheamh lùtha a lughdachadh, agus cosgaisean cumail suas a lughdachadh.
Cairt airson a bhith a’ maidseadh comas fùirneis dealain, luchd cumhachd cruth-atharrachaidh agus meud dealan
| Comas an fhùirneis (t) | Trast-thomhas a-staigh (m) | Comas Transformer (MVA) | Trast-thomhas Electrode Graphite (mm) | ||
|
|
| UHP | HP | RP |
|
| 10 | 3.35 | 10 | 7.5 | 5 | 300/350 |
| 15 | 3.65 | 12 | 10 | 6 | 350 |
| 20 | 3.95 | 15 | 12 | 7.5 | 350/400 |
| 25 | 4.3 | 18 | 15 | 10 | 400 |
| 30 | 4.6 | 22 | 18 | 12 | 400/450 |
| 40 | 4.9 | 27 | 22 | 15 | 450 |
| 50 | 5.2 | 30 | 25 | 18 | 450 |
| 60 | 5.5 | 35 | 27 | 20 | 500 |
| 70 | 6.8 | 40 | 30 | 22 | 500 |
| 80 | 6.1 | 45 | 35 | 25 | 500 |
| 100 | 6.4 | 50 | 40 | 27 | 500 |
| 120 | 6.7 | 60 | 45 | 30 | 600 |
| 150 | 7 | 70 | 50 | 35 | 600 |
| 170 | 7.3 | 80 | 60 | --- | 600/700 |
| 200 | 7.6 | 100 | 70 | --- | 700 |
| 250 | 8.2 | 120 | --- | --- | 700 |
| 300 | 8.8 | 150 | --- | --- | |
Ùine puist: Cèitean-08-2023