UHP 450mm Umu Hiko Kauwhata Me Nga Nipple T4L T4N 4TPI
Tawhā Hangarau
| Tawhā | Wahi | Waeine | UHP 450mm(18”) Raraunga |
| Diamita Ingoa | Hikohiko | mm(inihi) | 450(18) |
| 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 | 19-27 | |
| Te kaha kawe o naianei | A | 32000-45000 | |
| Ātete Tauwhāiti | Hikohiko | μΩm | 4.8-5.8 |
| Kouma | 3.4-3.8 | ||
| Te Kaha Toka | Hikohiko | Mpa | ≥12.0 |
| Kouma | ≥22.0 | ||
| Kōwae a Young | Hikohiko | Gpa | ≤13.0 |
| Kouma | ≤18.0 | ||
| Kiato Nui | Hikohiko | g/cm3 | 1.68-1.72 |
| Kouma | 1.78-1.84 | ||
| CTE | Hikohiko | ×10-6/℃ | ≤1.2 |
| Kouma | ≤1.0 | ||
| Ihirangi pungarehu | Hikohiko | % | ≤0.2 |
| Kouma | ≤0.2 |
FAKATOKANGA: Ko nga whakaritenga motuhake mo te rahi ka taea te tuku.
Nga tono
Ka whakamahia nga hiko hiko teitei (UHP) graphite i roto i nga tono Hiko Arc Furnace e whakaputa ana i te maitai-kounga teitei me etahi atu konganuku. Ka whakamahia hoki i roto i nga momo ahumahi, tae atu ki te mana karihi, te whakarewa, te matū, me etahi atu. Kei te mohiotia hoki te UHP Graphite Electrode mo tona kaha miihini me te tika o te miihini. Ma tenei ka whakarite kia kaha nga hiko kauwhata ki te tu atu i nga kaha kaha me nga pehanga i roto i te oumu, me te pupuri tonu i te ahua me te rahi. Kei te whakapau kaha a Gufan ki te whakaputa i te whānuitanga whanui o te UHP graphite electrode ki te whakatutuki i nga whakaritenga o te pai ake o te mahi me te iti o te utu mo nga kaihoko katoa o te ao.
Tutohi Tukatuka Whakaputa
Tukuna mai he ī-mēra pakirehua, ka whakapā atu mātou ki a koe ina whiwhi mātou i tō īmēra, whakapā mai rānei ki ahau i runga i te taupānga kōrerorero.
Ae, kei te mahi tatou. Ko te tohu kaipuke ka taea te hoahoa me te taia kia rite ki to hiahia.
I te nuinga o te wa ko te wa tuku ko te 10 ki te 15 ra i muri i te utu, te hainatanga ranei i te kirimana. Ka taea ranei te whiriwhiri i te wa tuku mena ka hiahia koe ki te tuku ia marama, i etahi atu wa motuhake ranei.
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