Furnace Graphite Electrode Regular Power RP Grade 550mm Babban Diamita
Sigar Fasaha
| Siga | Sashe | Naúrar | RP 550mm(22 ") Bayanai |
| Diamita na Suna | Electrode | mm (inch) | 550 |
| Max Diamita | mm | 562 | |
| Min Diamita | mm | 556 | |
| Tsawon Suna | mm | 1800/2400 | |
| Matsakaicin Tsayin | mm | 1900/2500 | |
| Min Tsawon | mm | 1700/2300 | |
| Matsakaicin Dinsity na Yanzu | KA/cm2 | 12-15 | |
| Ƙarfin ɗauka na Yanzu | A | 28000-36000 | |
| Takamaiman Juriya | Electrode | μΩm | 7.5-8.5 |
| Nono | 5.8-6.5 | ||
| Ƙarfin Flexural | Electrode | Mpa | ≥8.5 |
| Nono | ≥16.0 | ||
| Modul na Matasa | Electrode | Gpa | ≤9.3 |
| Nono | ≤13.0 | ||
| Yawan yawa | Electrode | g/cm3 | 1.55-1.64 |
| Nono | |||
| CTE | Electrode | ×10-6/ ℃ | ≤2.4 |
| Nono | ≤2.0 | ||
| Abubuwan Ash | Electrode | % | ≤0.3 |
| Nono | ≤0.3 |
NOTE: Ana iya bayar da kowane takamaiman buƙatu akan girma.
Abubuwan Halitta na Graphite Electrode A cikin Ƙarfe
A cikin masana'antar ƙera ƙarfe, tsarin wutar lantarki na Arc (EAF) yana ɗaya daga cikin hanyoyin da aka fi amfani da su. Zaɓin madaidaicin lantarki na graphite yana da mahimmanci don wannan tsari. RP (Ikon na yau da kullun) na'urorin graphite sanannen zaɓi ne saboda iyawar su da dacewa don ayyukan tanderu mai matsakaicin ƙarfi.
Lokacin zabar RP graphite electrodes, akwai abubuwa masu mahimmanci da yawa don la'akari. Ɗaya shine diamita na lantarki, wanda ya kamata ya dace da ƙayyadaddun girman tanderun da bukatun samarwa. Matsayin wutar lantarki wani abu ne; RP graphite electrodes yawanci ana rarraba su zuwa maki huɗu bisa ga juriya na lantarki da ƙarfin sassauƙa. Ya kamata a zaba matakin da ya dace bisa ga takamaiman bukatun aikin tanderun.
Bayanan da aka Shawarar Don Daidaita Zanen Electrode Tare da Tanderun Arc na Lantarki
| Ƙarfin Tanderu (t) | Diamita na Ciki (m) | Ƙarfin Canji (MVA) | Diamita Electrode Graphite (mm) | ||
| UHP | HP | RP | |||
| 10 | 3.35 | 10 | 7.5 | 5 | 300/350 |
| 15 | 3.65 | 12 | 10 | 6 | 350 |
| 20 | 3.95 | 15 | 12 | 7.5 | 350/400 |
| 25 | 4.3 | 18 | 15 | 10 | 400 |
| 30 | 4.6 | 22 | 18 | 12 | 400/450 |
| 40 | 4.9 | 27 | 22 | 15 | 450 |
| 50 | 5.2 | 30 | 25 | 18 | 450 |
| 60 | 5.5 | 35 | 27 | 20 | 500 |
| 70 | 6.8 | 40 | 30 | 22 | 500 |
| 80 | 6.1 | 45 | 35 | 25 | 500 |
| 100 | 6.4 | 50 | 40 | 27 | 500 |
| 120 | 6.7 | 60 | 45 | 30 | 600 |
| 150 | 7 | 70 | 50 | 35 | 600 |
| 170 | 7.3 | 80 | 60 | --- | 600/700 |
| 200 | 7.6 | 100 | 70 | --- | 700 |
| 250 | 8.2 | 120 | --- | --- | 700 |
| 300 | 8.8 | 150 | --- | --- | |
Mai Sarrafa Ingantattun Tsarin Sama
1. Lalacewar ko ramukan kada su wuce sassa biyu akan saman lantarki na graphite, kuma ba a yarda da lahani ko girman ramuka su wuce bayanan da ke cikin tebur da aka ambata a ƙasa.
2.There is no transverse crack on the electrode surface.For longitudinal crack, da tsawon ya kamata ba fiye da 5% na graphite electrode kewaye, ta nisa ya zama a cikin 0.3-1.0mm range.Longitudinal crack data kasa 0.3mm data kamata. zama sakaci
3.The nisa ya m tabo (baki) yanki a kan graphite lantarki surface kamata ba kasa da 1/10 na graphite lantarki kewaye, da kuma tsawon m tabo (black) yanki a kan 1/3 na graphite lantarki tsawon. ba a yarda.
Bayanin lahani na saman don Chart Electrode Chart
| Diamita na Suna | Bayanan Lalacewar (mm) | ||
| mm | inci | Diamita (mm) | Zurfin (mm) |
| 300-400 | 12-16 | 20-40 | 5-10 |
| 450-700 | 18-24 | 30-50 | 10-15 |
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