I-UHP 350mm Graphite Electrodes Ku-Electrolysis Yensimbi Encibilikayo
Ipharamitha Yezobuchwepheshe
Ipharamitha | Ingxenye | Iyunithi | Idatha ye-UHP 350mm(14”). |
Ububanzi Okuzisholo | I-Electrode | mm(intshi) | 350(14) |
I-Max Diameter | mm | 358 | |
Ububanzi obuncane | mm | 352 | |
Ubude Begama | mm | 1600/1800 | |
Ubude obukhulu | mm | 1700/1900 | |
Ubude obuncane | mm | 1500/1700 | |
Ukuminyana Kwamanje Okuphezulu | KA/cm2 | 20-30 | |
Ikhono Lamanje Lokuthwala | A | 20000-30000 | |
Ukumelana Okuqondile | I-Electrode | μΩm | 4.8-5.8 |
Ingono | 3.4-4.0 | ||
Amandla e-Flexural | I-Electrode | Mpa | ≥12.0 |
Ingono | ≥22.0 | ||
I-Modulus Encane | I-Electrode | I-Gpa | ≤13.0 |
Ingono | ≤18.0 | ||
Ukuminyana kwenqwaba | I-Electrode | g/cm3 | 1.68-1.72 |
Ingono | 1.78-1.84 | ||
I-CTE | I-Electrode | ×10-6/℃ | ≤1.2 |
Ingono | ≤1.0 | ||
Okuqukethwe Umlotha | I-Electrode | % | ≤0.2 |
Ingono | ≤0.2 |
QAPHELA: Noma yiziphi izimfuneko ezithile kubukhulu zinganikezwa.
Ibanga Lomkhiqizo
Amamaki e-electrode e-graphite ahlukaniswe amandla avamile e-graphite electrode (RP), amandla aphezulu e-graphite electrode (HP), i-ultra high power graphite electrode (UHP).
Ikakhulukazi Isicelo Sesithando Somlilo Se-Electric Arc Ekwenziweni Kwensimbi
Ama-electrode e-graphite okwenza insimbi enza ama-akhawunti angama-70-80% yenani eliphelele lokufakwa kwama-electrode egraphite.Ngokudlulisela i-voltage ephezulu kanye ne-current ku-graphite electrode, i-arc kagesi izokwenziwa phakathi kwethiphu ye-electrode kanye nezinsalela zensimbi ezizokhiqiza ukushisa okukhulu ukuze kuncibilike uhlaka.Inqubo yokuncibilikisa izodla i-electrode yegraphite, futhi kufanele ishintshwe njalo.
I-electrode ye-graphite ye-UHP ivamise ukusetshenziswa embonini yensimbi ngesikhathi sokukhiqizwa kwensimbi ye-arc furnace (EAF) kagesi.Inqubo ye-EAF ibandakanya ukuncibilika phansi kwensimbi engalahliwe ukuze kukhiqizwe insimbi entsha.I-electrode ye-graphite ye-UHP isetshenziselwa ukwakha i-arc kagesi, eshisisa insimbi egoqiwe ifike endaweni yayo yokuncibilika.Le nqubo iyasebenza futhi iyabiza, njengoba ivumela insimbi ukuthi ikhiqizwe ngokushesha futhi ngobuningi.
Ukubuka Kwesigaba Nokubuka Kwepulani Kwesithando Somlilo Se-Electrical Arc
Singabakhiqizi abaphelele bomugqa wokukhiqiza kanye nethimba lochwepheshe.
30% TT kusengaphambili njengenkokhelo ephansi, Ibhalansi engu-70% TT ngaphambi kokulethwa.