Carbon Electrode yeSilicon Smelting
Tsanangudzo huru
Parizvino, ma graphite electrodes ane mutengo wepamusoro akatsiviwa muindasitiri silicon uye yero phosphorus kunyungudutsa choto.Muhuto hwakafanana hwearc furnace yakanyura, kana ichienzaniswa negraphite electrode, dhayamita yekabhoni electrode inogona kuitwa yakakura (ikozvino kugadzirwa kwemumba kunogona kuve φ650-φ1200mm kabhoni electrode, graphite electrode inogona kungove φ 700mm), kuitira kuti arc bhandi. muchoto chakafara, arc kugadzikana, simbisa kupisa kunyunguduka kunyatsoita, kuwedzera chigadzirwa kuburitsa, kuderedza chigadzirwa chekushandisa simba.Mutengo wekunyungudutsa weTon ferrosilicon wakadzikiswa ne300-400 yuan, mutengo wekunyungudutsa ton calcium carbide wakaderedzwa neinopfuura 100 yuan.
Carbon electrode inochengetedza simba, zvigadzirwa zvekuchengetedza zvakatipoteredza, kushandiswa kwecalcium carbide, ferroalloy ore furace inogona kuderedza zvakanyanya kunyungudutsa kushandiswa kwesimba, kuderedza kusvibiswa.Ndiyo inotsiva chigadzirwa che electrode paste.Muchikamu chakafanana chearc furnace yakanyura, kana ichienzaniswa ne electrode paste self-baking electrode, ine maitiro anotevera: kuwedzera kunyungudutswa kwevira, kuderedza kushandiswa kwesimba 15-20%;Deredza simba rekushanda (kunyungudutsa tani yeferroalloy electrode paste inenge 60kg, kushandiswa kwecarbon electrode chete 12kg, kuderedza nhamba yekushanda kweelectrode), kurerutsa maitiro ekugadzira;Dzivisa kana kuderedza "soft break" uye "hard break" tsaona dzinowanzoitika mu-self-baking electrode, kuvandudza nzvimbo yekushanda uye kuchengetedza mari yekushandisa.
Specs
| Item | Hurefu (mm) | Bulk Density(g/cm3) | Resistivity(μΩm) | Modulus yeKuputika(MPa) | Young's Modulus(GPA) | Madota(%) | CTE(10-6/℃) |
| 1020mm Carbon Electrode | 2450+/- 100 | ≧1.62 | ≦32 | ≧7 | ≦10 | ≦2 | ≦4.3*10-6 |