UHP Graphite electrode
Kufotokozera
Ma electrode apamwamba kwambiri a graphite amapangidwa ndi singano ya singano yapamwamba kwambiri monga zopangira zazikulu, ndipo amapangidwa ndi kupanga, kuwotcha, kuika mimba, graphitizing ndi kukonza makina.Amagwiritsidwa ntchito kwambiri mu ng'anjo zamagetsi zamagetsi ngati zida zopangira.
Kufotokozera
Zolozera zakuthupi ndi zamankhwala za Ultra-high power graphite electrode ndi nsonga zamabele zimatchula YB/T 4090-2015
Malangizo pa graphite elekitirodi
1.Ma elekitirodi amayenera kusungidwa pamalo aukhondo, owuma, osagwedezeka komanso kuti asagundane. Ayenera kuyanika kuti agwiritsidwe ntchito.
2.Mukamalumikiza nsonga zamabele, tsukani dzenjelo ndi mpweya woponderezedwa, kenaka lowetsani nsongazo mopanda kuwononga nsonga.
3.Befor nsonga ya elekitirodi ndi mpweya wothinikizidwa pamene maelekitirodi awiri ali 20-30mm kutali.
4.Pamene ma electrode akugwirizanitsidwa ndi ma wrenches, ayenera kumangirizidwa kwathunthu ku lacation yotchulidwa kuti kusiyana pakati pa ma electrode awiri ndi osachepera 0.005mm.
5.Kupewa kusweka kwa elekitirodi, chonde khalani kutali ndi midadada yazinthu zophunzitsira.
6.Kupewa kusweka kwa electrode, ikani chipika cha aniseed kumunsi ndikuyika chipika chaching'ono kumtunda.
| Ntchito | M'mimba mwake / mm | ||||
| 300-400 | 450-500 | 550-650 | 700-800 | ||
| Kukaniza /μΩ·m≤ | Electrode | 6.2 | 6.3 | 6.0 | 5.8 |
| Nipple | 5.3 | 5.3 | 4.5 | 4.3 | |
| Flexural Mphamvu /MPa≥ | Electrode | 10.5 | 10.5 | 10.0 | 10.0 |
| Nipple | 20.0 | 20.0 | 22.0 | 23.0 | |
| Elastic Modulus /GPa≤ | Electrode | 14.0 | 14.0 | 14.0 | 14.0 |
| Nipple | 20.0 | 20.0 | 22.0 | 22.0 | |
| Kuchulukana Kwambiri /(g/cm3)≥ | Electrode | 1.67 | 1.66 | 1.66 | 1.68 |
| Nipple | 1.74 | 1.75 | 1.78 | 1.78 | |
| Kuwonjezela kwamafuta kokwana /(10-6/℃)≤ (kutentha kwa chipinda ~ 600℃） | Electrode | 1.5 | 1.5 | 1.5 | 1.5 |
| Nipple | 1.4 | 1.4 | 1.3 | 1.3 | |
| Phulusa/％ ≤ | 0.5 | 0.5 | 0.5 | 0.5 | |
| Zindikirani: Phulusa lagawidwa mu index index. | |||||
