Iti Diameter Furnace Graphite Electrode mo te oumu arc hiko mo te ahumahi maitai me te hangahanga
Tawhā Hangarau
Tūtohi 1:Tawhā Hangarau Mo Te Hiko Kauwhata Diameter Iti
| Diamita | Wahi | Ātete | Te Kaha Toka | Young Modulus | Kiato | CTE | Te pungarehu | |
| Inihi | mm | μΩ·m | MPa | GPa | g/cm3 | ×10-6/℃ | % | |
| 3 | 75 | Hikohiko | 7.5-8.5 | ≥9.0 | ≤9.3 | 1.55-1.64 | ≤2.4 | ≤0.3 |
| Kouma | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 4 | 100 | Hikohiko | 7.5-8.5 | ≥9.0 | ≤9.3 | 1.55-1.64 | ≤2.4 | ≤0.3 |
| Kouma | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 6 | 150 | Hikohiko | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1.63 | ≤2.4 | ≤0.3 |
| Kouma | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 8 | 200 | Hikohiko | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1.63 | ≤2.4 | ≤0.3 |
| Kouma | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 9 | 225 | Hikohiko | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1.63 | ≤2.4 | ≤0.3 |
| Kouma | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 10 | 250 | Hikohiko | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1.63 | ≤2.4 | ≤0.3 |
| Kouma | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
Tūtohi 2: Te Kaha Kawe O Naianei Mo Te Hiko Kauwhata Diameter Iti
| Diamita | Uta o naianei | Kiato o naianei | Diamita | Uta o naianei | Kiato o naianei | ||
| Inihi | mm | A | A/m2 | Inihi | mm | A | A/m2 |
| 3 | 75 | 1000-1400 | 22-31 | 6 | 150 | 3000-4500 | 16-25 |
| 4 | 100 | 1500-2400 | 19-30 | 8 | 200 | 5000-6900 | 15-21 |
| 5 | 130 | 2200-3400 | 17-26 | 10 | 250 | 7000-10000 | 14-20 |
Tūtohi 3: Te Rahi Hiko Kauwhata me te Whakaaetanga Mo te Hiko Kauwhata Diameter Iti
| Diamita Ingoa | Diamita Tuturu(mm) | Te Roa Ingoa | Te manawanui | |||
| Inihi | mm | Max. | Min. | mm | Inihi | mm |
| 3 | 75 | 77 | 74 | 1000 | 40 | -75~+50 |
| 4 | 100 | 102 | 99 | 1200 | 48 | -75~+50 |
| 6 | 150 | 154 | 151 | 1600 | 60 | ±100 |
| 8 | 200 | 204 | 201 | 1600 | 60 | ±100 |
| 9 | 225 | 230 | 226 | 1600/1800 | 60/72 | ±100 |
| 10 | 250 | 256 | 252 | 1600/1800 | 60/72 | ±100 |
Taupānga Matua
- Te whakarewa konupora carbide
- Ko te hanga Carborundum
- Te whakamahine corundum
- Whakarewa konganuku onge
- Ko te tipu Ferrosilicon he aukati
Te Tohutohu Me Te Whakamahi Mo Nga Hiko Kawhata
1.Tangohia te taupoki whakamarumaru o te poka hiko hou, tirohia mehemea kua oti te miro i roto i te poka hiko me te kore e oti te miro, whakapiri atu ki nga miihini ngaio ki te whakatau mehemea ka taea te whakamahi i te hiko;
2.Purihia te iri hiko ki roto i te kohao hiko i tetahi pito, ka tuu te urunga ngohengohe ki raro i tetahi atu pito o te hiko kia kore ai e pakaru te hononga hiko;(tirohia te pic1)
3.Whakamahia te hau pupuhi ki te pupuhi i te puehu me nga mea maha i runga i te mata me te kohao o te hiko hono, katahi ka horoi i te mata me te hono o te hiko hou, horoia ki te paraihe;(tirohia te pic2)
4. Whakaarahia te hiko hou ki runga ake i te hiko e tarewa ana ki te hono ki te kohao hiko ka taka puhoi;
5.Whakamahia te uara taipana tika ki te maukati i te hikohiko;(tirohia te pic3)
6.Me waiho te kaipupuri rawhi ki waho o te raina whakaoho.(tirohia te pic4)
7.I roto i te wa whakamahine, he mea ngawari ki te hanga i te hiko kia angiangi me te pakaru, ka hinga nga hononga, te whakanui i te kai hiko, kaua e whakamahi i nga hiko ki te whakanui i te ihirangi waro.
8.Na te rereke o nga rauemi mata e whakamahia ana e ia kaihanga me te tukanga hangahanga, nga ahuatanga o te tinana me te matū o nga hiko me nga hononga o ia kaihanga.Na kei te whakamahia, i raro i nga ahuatanga whanui, Tena koa kaua e whakauru i nga hikohiko me nga hononga i hangaia e nga kaihanga rereke.
