Pākuʻi electrode kalapona
Hoʻolauna Huahana
ʻO Carbon Electrode paste kahi mea conductive no ka umu ferroalloy, calcium carbide furnace a me nā lako umu uila ʻē aʻe.Loaʻa i ka electrode paste nā hiʻohiʻona o ka pale wela kiʻekiʻe a me ka coefficient haʻahaʻa o ka hoʻonui wela.He liʻiliʻi liʻiliʻi kona kūʻē ʻana, hiki ke hōʻemi i ka nalowale o ka ikehu uila.Me ka porosity liʻiliʻi, hiki ke oxidized lohi ka electrode wela.Me ka ikaika mechanical kiʻekiʻe, ʻaʻole e haki ka electrode ma muli o ka mana o ka ukana mechanical a me ka uila.
Lawe ʻia ka hoʻoheheʻe ʻana o Ferroalloy ma o ka arc i hana ʻia i loko o ka umu e ka hoʻokomo o kēia manawa mai ka electrode.He kuleana koʻikoʻi ka electrode i ka umu uila holoʻokoʻa.Inā ʻaʻole ia, ʻaʻole hiki ke hana ka umu uila.
Mea Maka o ka Electrode Paste
ʻO Anthracite Electric Calcined, petroleum calcined, graphite scrap e like me ka mea maka, ka lanahu asphalt a me ka lanahu ka mea hoʻopili.
Palapala noi
1. No ka hoohehee ana o ka manganese silika i ka umu ahi arc Submerged
2.For ferrosilicon hooheheeia i Submerged arc kapuahi
3.For ferrochrome hooheheeia i Submerged arc kapuahi
4. No ka hoʻoheheʻe ʻana o ka calcium carbide i ka umu
5. No ka hooheheeia ana o ka ferronickel i ka umu ahi arc Submerged
Ka Hana Hana o Carbon Electrode Paste
Ke kuʻi ʻanaofmea maka (ECA,ʻaila coke,pauda graphite, etc.) -Ghoʻopaʻa ʻana - Nānā -Bʻeha -Kneading (kauhoʻoheheʻe ʻia me ka wela waena asphaltinto kamaloʻomakamea) -Fhana ʻana -FinishedPnā huahana
ʻO ke kino a me ke kinona o ka Electrode Paste
| 'ikamu | Unite | Waiwai |
| Lehu | % | 3 max |
| Mea Hololele | % | 10-15 |
| Ka ikaika hoʻopili | MPa | 18 min |
| Kū'ē Kūikawā | μΩm | 68 ka nui |
| ʻO ka mānoanoa | g/cm3 | 1.46 min |
| Kaona | % | 85 min |
| Porosity | % | 30 ka nui |
| ʻO ka palaki | % | 35-40 |