I-Ultra High Power UHP 650mm Isithando Somlilo SeGraphite Electrode Yensimbi Encibilikayo
Ipharamitha Yezobuchwepheshe
| Ipharamitha | Ingxenye | Iyunithi | Idatha ye-UHP 650mm(26”) |
| Ububanzi Okuzisholo | I-Electrode | mm(intshi) | 650 |
| I-Max Diameter | mm | 663 | |
| Ububanzi obuncane | mm | 659 | |
| Ubude Begama | mm | 2200/2700 | |
| Ubude obukhulu | mm | 2300/2800 | |
| Ubude obuncane | mm | 2100/2600 | |
| Ukuminyana Kwamanje Okuphezulu | KA/cm2 | 21-25 | |
| Ikhono Lamanje Lokuthwala | A | 70000-86000 | |
| Ukumelana Okuqondile | I-Electrode | μΩm | 4.5-5.4 |
| Ingono | 3.0-3.6 | ||
| Amandla e-Flexural | I-Electrode | Mpa | ≥10.0 |
| Ingono | ≥24.0 | ||
| I-Modulus Encane | I-Electrode | I-Gpa | ≤13.0 |
| Ingono | ≤20.0 | ||
| Ukuminyana kwenqwaba | I-Electrode | g/cm3 | 1.68-1.72 |
| Ingono | 1.80-1.86 | ||
| 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.
Isici soMkhiqizo
Amandla aphezulu we-Ultra(UHP) we-graphite electrode unokuguquguquka okuphezulu okushisayo futhi amelana kakhulu nokushisa kanye nomthelela.Isetshenziselwa ikakhulukazi isithando somlilo esinamandla amakhulu kagesi we-arc(EAC). Ukuminyana kwamanje kungaphezu kuka-25A/cm2. Ububanzi obuyinhloko buyi-300-700mm, okuthuthukisa ukusebenza kahle kokukhiqiza futhi kunciphisa izindleko.
I-UHP iwukhetho olufanele futhi oluhle kakhulu lwe-ultra-high power arc arc furnace ka-500~1200Kv.A/t ngethani.I-UHP graphite electrode physical and chemical index ingcono kune-RP, i-HP graphite electrode.Ingafinyeza insimbi ukwenza isikhathi, ukwandisa ukusebenza kahle kokukhiqiza.
Isicelo somkhiqizo
Ukusebenza kwe-UHP graphite electrode akugcini nje kuphela embonini yensimbi. Inezinhlobonhlobo zezinhlelo zokusebenza, okuhlanganisa ukuncibilikisa kwesithando somlilo se-arc kagesi, ukuncibilikisa i-ore, ukuncibilikisa kwe-calcium carbide, nokuncibilikisa i-aluminium. Ukuguquguquka kwayo kuwubufakazi bokusebenza kwayo okuphezulu namandla ayo okuguqula hhayi kuphela imboni yensimbi kodwa nezinye izimboni.
Ishadi Lamanje Lokuthwala I-UHP Graphite Electrode
| Ububanzi Okuzisholo | I-Ultra High Power(UHP)Graphite Electrode | ||
| mm | Intshi | Ikhono Lamanje Lokuthwala(A) | Ukuminyana Kwamanje(A/cm2) |
| 300 | 12 | 20000-30000 | 20-30 |
| 350 | 14 | 20000-30000 | 20-30 |
| 400 | 16 | 25000-40000 | 16-24 |
| 450 | 18 | 32000-45000 | 19-27 |
| 500 | 20 | 38000-55000 | 18-27 |
| 550 | 22 | 45000-65000 | 18-27 |
| 600 | 24 | 52000-78000 | 18-27 |
| 650 | 26 | 70000-86000 | 21-25 |
| 700 | 28 | 73000-96000 | 18-24 |
I-Gufan Carbon isebenzisa i-coke yenaliti yekhwalithi ephezulu engeniswe ivela e-USA, Japan nase-UK.
Njengamanje, i-Gufan ikhiqiza ikakhulukazi ama-electrode e-graphite ekhwalithi ephezulu ahlanganisa i-UHP, HP, RP grade, ukusuka kububanzi obungu-200mm(8”) ukuya ku-700mm(28”). Amadayamitha amakhulu, afana no-UHP700,UHP650 kanye ne-UHP600, athola impendulo enhle kumakhasimende ethu.
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