Carbone Electrode yo gushonga Silicon
Ibisobanuro nyamukuru
Kugeza ubu, electrode ya grafite ifite igiciro cyinshi yasimbuwe muri silicon yinganda na fosifore yumuhondo.Mubushobozi bumwe bwitanura rya arc yarengewe, ugereranije na electrode ya grafite, diameter ya electrode ya karubone irashobora kuba nini (ubu umusaruro wimbere mu gihugu urashobora kuba φ650-φ1200mm ya electrode ya karubone, electrode ya grafite ishobora kuba φ 700mm), kugirango umukandara wa arc mu itanura ni ryagutse, arc itekanye, urebe neza ko ushushe neza, kongera ibicuruzwa, kugabanya ingufu zikoreshwa.Ton ferrosilicon yo gushonga yagabanutseho 300-400, toni ya calcium karbide yo gushonga yagabanutseho amafaranga arenga 100.
Electrode ya karubone ni ukuzigama ingufu, ibicuruzwa byo kurengera ibidukikije, gukoresha kariside ya calcium, itanura rya ferroalloy rishobora kugabanya cyane gukoresha amashanyarazi, kugabanya umwanda.Nibisimbuza ibicuruzwa bya electrode.Mubushobozi bumwe bwamashyiga ya arc yarengewe, ugereranije na electrode paste yo kwikorera electrode, ifite ibintu bikurikira: kongera itanura ryumuriro, kugabanya ingufu za 15-20%;Kugabanya ubukana bwumurimo (gushonga toni 1 ya ferroalloy paste electrode hafi 60kg, gukoresha electrode ya karubone hafi 12kg, kugabanya umubare wa electrode), koroshya inzira;Irinde cyangwa ugabanye impanuka "yoroshye kuruhuka" na "break break" bikunze kugaragara muri electrode yo kwikorera, kunoza aho ukorera no kuzigama amafaranga yo gukora.
Ibisobanuro
Ingingo | Uburebure (mm) | Ubucucike bwinshi(g / cm3) | Kurwanya(μm) | Modulus ya Rupture(MPa) | Modulus y'urubyiruko(GPa) | Ivu (%) | CTE (10-6/ ℃) |
1020mm ya Carbone Electrode | 2450 +/- 100 | ≧1.62 | ≦32 | ≧7 | ≦10 | ≦2 | ≦4.3 * 10-6 |