Kaihanga Hiko Kawhata Hainamana 450mm Diameter RP HP UHP Graphite Hiko
Tawhā Hangarau
| Tawhā | Wahi | Waeine | RP 450mm(18”) Raraunga |
| Diamita Ingoa | Hikohiko | mm(inihi) | 450 |
| Max Diameter | mm | 460 | |
| Min Diamita | mm | 454 | |
| Te Roa Ingoa | mm | 1800/2400 | |
| Max Roa | mm | 1900/2500 | |
| Min Roa | mm | 1700/2300 | |
| Max kiato o nāianei | KA/cm2 | 13-17 | |
| Te kaha kawe o naianei | A | 22000-27000 | |
| Ātete Tauwhāiti | Hikohiko | μΩm | 7.5-8.5 |
| Kouma | 5.8-6.5 | ||
| Te Kaha Toka | Hikohiko | Mpa | ≥8.5 |
| Kouma | ≥16.0 | ||
| Kōwae a Young | Hikohiko | Gpa | ≤9.3 |
| Kouma | ≤13.0 | ||
| Kiato Nui | Hikohiko | g/cm3 | 1.55-1.64 |
| Kouma | ≥1.74 | ||
| CTE | Hikohiko | ×10-6/℃ | ≤2.4 |
| Kouma | ≤2.0 | ||
| Ihirangi pungarehu | Hikohiko | % | ≤0.3 |
| Kouma | ≤0.3 |
FAKATOKANGA: Ko nga whakaritenga motuhake mo te rahi ka taea te tuku.
Rangatira Kounga Mata
- Ko nga hapa me nga kohao kia kaua e neke ake i te rua nga wahanga i runga i te mata hiko kauwhata, a ko nga koha me te rahi o nga rua kaua e whakaaetia kia nui atu i nga raraunga kei te ripanga i raro nei.
- Karekau he kapiti whakawhiti i runga i te mata hiko.Mo te kapiti roa, kaua e neke ake i te 5% te roa o te porowhita hiko kauwhata, me noho tona whanui i roto i te awhe 0.3-1.0mm.Ko nga raraunga kapiti roa i raro iho i te 0.3mm me iti te raraunga.
- Ko te whanui o te waahi taratara(pango) i runga i te mata hiko kauwhata kia kaua e iti iho i te 1/10 o te porowhita hiko kauwhata, me te roa o te waahi taratara(pango) i runga i te 1/3 o te roanga hiko kauwhata ehara kia whakaaetia.
Raraunga Hapa Mata mo te Hiko Kawhata
| Diamita Ingoa | Raraunga Hapa(mm) | ||
| mm | inihi | Diamita(mm) | Hōhonu(mm) |
| 300-400 | 12-16 | 20–40 | 5–10 |
| 450-700 | 18-24 | 30–50 | 10–15 |
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