Nā Electrodes Graphite I ka Electrolysis HP 450mm 18 iniha No ka ʻElectrode ʻo Arc Furnace.
ʻĀpana ʻenehana
| ʻĀpana | Māhele | Unite | ʻIkepili HP 450mm(18”). |
| Anawaena inoa inoa | Electrode | mm(inihi) | 450 |
| Anawaena Kiekie | mm | 460 | |
| Min Anawaena | mm | 454 | |
| Nominal Length | mm | 1800/2400 | |
| Max Ka lōʻihi | mm | 1900/2500 | |
| Min Length | mm | 1700/2300 | |
| ʻO ka Density o kēia manawa | KA/cm2 | 15-24 | |
| Hiki ke lawe i kēia manawa | A | 25000-40000 | |
| Kū'ē Kūikawā | Electrode | μΩm | 5.2-6.5 |
| Nipple | 3.5-4.5 | ||
| Ikaika Flexural | Electrode | Mpa | ≥11.0 |
| Nipple | ≥20.0 | ||
| Opio Modulus | Electrode | Gpa | ≤12.0 |
| Nipple | ≤15.0 | ||
| ʻAiʻi Nui | Electrode | g/cm3 | 1.68-1.72 |
| Nipple | 1.78-1.84 | ||
| CTE | Electrode | ×10-6/℃ | ≤2.0 |
| Nipple | ≤1.8 | ||
| Lehu maʻiʻo | Electrode | % | ≤0.2 |
| Nipple | ≤0.2 |
KA MANAʻO: Hiki ke hāʻawi ʻia kekahi koi kikoʻī ma ke ana.
Nā ʻano huahana
- Anti-oxidation lapaʻau no ka lōʻihi ola.
- Ke kū'ē uila haʻahaʻa.
- Kiʻekiʻe-maʻemaʻe, kiʻekiʻe-density, paʻa kemika ikaika.
- Maikaʻi ka wela a me ka uila
- ʻO ka pololei mīkini kiʻekiʻe, hoʻopau ʻili maikaʻi.
- Ka ikaika mechanical kiʻekiʻe, haʻahaʻa haʻahaʻa uila.
- Kū'ē i ka māhā a me ka spallation.
- Kū'ē kiʻekiʻe i ka oxidation a me ka haʻalulu wela.
- Lehu haʻahaʻa, Hoʻomalu ʻia kona ʻike lehu i loko o 3%.
- ʻO ka hoʻolālā paʻa a me ka like, ka hoʻohana electrode graphite haʻahaʻa.
Kaʻina Hana Hana
ʻO ke kaʻina hana o ka hana kiʻekiʻe kiʻekiʻe (HP) grade graphite electrode e pili ana i kekahi mau ʻanuʻu.ʻO ka mea mua, koho maikaʻi ʻia nā mea maka, e hōʻoiaʻiʻo ana i ke ʻano kiʻekiʻe loa.A laila hui pū ʻia ka coke Petroleum, coke needle, a me ka asphalt lanahu ma kahi ratio i koho mua ʻia.Hoʻopili ʻia ka hui ʻana e hana i kahi poloka ʻōmaʻomaʻo, a laila mālama ʻia me kahi kaʻina impregnation.ʻO kēia kaʻina hana e pili ana i ka hoʻohanaʻana i kahiʻano pitch kūikawā, i hoʻolālāʻia e komo i ka'ōmaʻomaʻo'ōmaʻomaʻo a hoʻoikaika iā ia. Ma hope o ka impregnation, e hoʻomoʻaʻia ka'ōmaʻomaʻo'ōmaʻomaʻo i loko o kahi hoʻomalu e hana i kahi electrode paʻa.
Ka Papa Hana Hana Kiekie (HP) Graphite Electrode
ʻO HP Graphite Electrode ʻO kēia manawa e lawe ana i ka mana
| Anawaena inoa inoa | Mana Kiekie (HP) Graphite Electrode | ||
| mm | ʻīniha | Hiki ke halihali i kēia manawa (A) | ʻO ka Density o kēia manawa (A/cm2) |
| 300 | 12 | 13000-17500 | 17-24 |
| 350 | 14 | 17400-24000 | 17-24 |
| 400 | 16 | 21000-31000 | 16-24 |
| 450 | 18 | 25000-40000 | 15-24 |
| 500 | 20 | 30000-48000 | 15-24 |
| 550 | 22 | 34000-53000 | 14-22 |
| 600 | 24 | 38000-58000 | 13-21 |
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