ICarbon Electrode yokuNyibilikiswa kweSilicon
Inkcazo ephambili
Okwangoku, ii-electrode zegraphite ezinexabiso eliphezulu zitshintshiwe kwi-silicon yeshishini kunye nesithando somlilo se-phosphorus esityheli.Ngomthamo ofanayo wesithando somlilo se-arc, xa kuthelekiswa ne-graphite electrode, ububanzi be-carbon electrode bungenziwa bukhulu (ngoku imveliso yasekhaya ingaba yi-φ650-φ1200mm carbon electrode, i-graphite electrode ingaba yi-φ 700mm kuphela), ukwenzela ukuba ibhanti ye-arc kwisithando somlilo sibanzi, uzinzo lwe-arc, qinisekisa ukunyibilika okutshisayo, ukwandisa umkhiqizo wemveliso, ukunciphisa ukusetyenziswa kwamandla emveliso.Iindleko zokunyibilikisa iitoni ze-ferrosilicon zehliswe nge-300-400 yuan, iindleko zokunyibilikisa iitoni ze-calcium carbide zehliswe ngaphezulu kwe-yuan ezili-100.
I-Carbon electrode yonga amandla, iimveliso zokukhusela indalo, ukusetyenziswa kwe-calcium carbide, i-ferroalloy ore ore inokunciphisa kakhulu ukusetyenziswa kwamandla okunyibilika, ukunciphisa ukungcola.Yimveliso yokutshintshwa kwe-electrode paste.Kwisikhundla esifanayo sesithando somlilo se-arc, xa kuthelekiswa ne-electrode paste self-baking electrode, inezi mpawu zilandelayo: ukwandisa ukukhutshwa kwesithando somlilo, ukunciphisa ukusetyenziswa kwamandla nge-15-20%;Ukunciphisa ukuqina kwabasebenzi (ukunyibilikisa i-1 ton ye-ferroalloy electrode paste malunga ne-60kg, ukusetyenziswa kwe-carbon electrode malunga ne-12kg kuphela, ukunciphisa inani lokusebenza kwe-electrode), ukwenza lula inkqubo yokuvelisa;Gwema okanye unciphise "ikhefu elithambileyo" kunye "nekhefu elinzima" leengozi ezihlala zivela kwi-electrode yokubhaka, ukuphucula indawo yokusebenza kunye nokugcina iindleko zokusebenza.
Iinkcukacha
Into | Ubude (mm) | Unizi lolwapho kuyiwa khona(g/cm3) | Ukuxhathisa(μΩm) | Imodyuli yokuQhutywa(MPa) | Imodulus yolutsha(GPA) | Uthuthu(%) | CTE(10-6/℃) |
1020mm Carbon Electrode | 2450+/- 100 | ≧1.62 | ≦32 | ≧7 | ≦10 | ≦2 | ≦4.3*10-6 |