Umu Arc Hiko Graphite Electrodes HP550mm Me Pitch T4N T4L 4TPI Nipples
Tawhā Hangarau
| Tawhā | Wahi | Waeine | HP 550mm(22”) Raraunga |
| Diamita Ingoa | Hikohiko | mm(inihi) | 550 |
| Max Diameter | mm | 562 | |
| Min Diamita | mm | 556 | |
| Te Roa Ingoa | mm | 1800/2400 | |
| Max Roa | mm | 1900/2500 | |
| Min Roa | mm | 1700/2300 | |
| Kiato o naianei | KA/cm2 | 14-22 | |
| Te kaha kawe o naianei | A | 34000-53000 | |
| Ātete Tauwhāiti | Hikohiko | μΩm | 5.2-6.5 |
| Kouma | 3.2-4.3 | ||
| Te Kaha Toka | Hikohiko | Mpa | ≥10.0 |
| Kouma | ≥22.0 | ||
| Kōwae a Young | Hikohiko | Gpa | ≤12.0 |
| Kouma | ≤15.0 | ||
| Kiato Nui | Hikohiko | g/cm3 | 1.68-1.72 |
| Kouma | 1.78-1.84 | ||
| CTE | Hikohiko | ×10-6/℃ | ≤2.0 |
| Kouma | ≤1.8 | ||
| Ihirangi pungarehu | Hikohiko | % | ≤0.2 |
| Kouma | ≤0.2 |
FAKATOKANGA: Ko nga whakaritenga motuhake mo te rahi ka taea te tuku.
Ka whakamahia nuitia i roto i te Ahumahi
- Mo te hanga maitai o te oumu arc hiko
- Mo te oumu ūkuikui Kōwhai
- Hoatu ki te oumu silicon Ahumahi, parahi whakarewa ranei.
- Hoatu ki te Whakapai i te rino i roto i nga oumu koko me etahi atu mahi whakarewa
Kōwhiringa Hiko Kauwhata
Ko te waikura hiko kauwhata tetahi o nga mea nui e pa ana ki te kohi hiko i te wa e hanga maitai ana te EAF.Ka puta te waikura, ka ngaro te hanganga o te hiko, ka waikura me te pahekeheke.
Ko te whakaheke me te whakakore o nga hiko kauwhata ka taea hoki te nui o te kai i te wa o te hanga maitai EAF.
Ko te pakaru me te pakaru o nga hiko kauwhata he mea nui ano te kai i te wa e hanga maitai ana te EAF.
Ko te diameter me te roa o te hiko kauwhata he mea tino nui ki te whakaaro i te wa e whiriwhiri ana i nga hiko mo te hanga maitai EAF.
Tiaki Hiko Kawhata
Ina whiriwhiria e koe te hiko kauwhata tika, he mea nui kia mau tonu ki te whakaiti i te kai hiko.Ko nga tirotiro me te horoi i nga wa katoa he mea tika ki te tango i nga otaota, i te hanga para ranei i runga i nga hiko, ka nui ake te aukati me te whakaiti i te kaha.I tua atu, ko te rokiroki tika o nga electrodes he mea nui kia mau tonu to raatau kounga.Ko nga waahi rokiroki me maroke, kia pai te hau, me te kore o nga mea poke penei i te hinu, te makuku ranei.He mea nui ano hoki ki te hapai i nga electrodes me te tupato ki te aukati i te kino i te wa o te kawe me te whakaurunga. Ma te whakamahi tika me te tiaki ka taea te whakaiti i te kohi hiko kauwhata.
Ko matou te hanga o te raina whakaputa oti me te roopu ngaio.
Mo ia tukatuka whakaputa, kua oti i a matou te punaha QC mo te hanganga matū me nga taonga a-tinana.I muri i te whakaputanga, ka whakamatauria nga taonga katoa.Ka whakamahia e matou te ine i kawemai mai i Hapani me te inenga teitei i waenga i te nipple me te hiko.Ka tirotirohia ano e matou etahi atu korero penei i te aukati, te nui o te kiato me etahi atu ka tirohia, ka whakamatauria e nga taputapu ngaio i mua i te tuku mai i a maatau mahi.
I tenei wa, ko te nuinga o Gufan te whakaputa i nga electrodes graphite kounga teitei tae atu ki te UHP,HP,RP grade,mai i te diameter 200mm (8 ") ki te 700mm (28") .e taea ana mo te whakamahi i roto i te Hikohiko Arc Furnace.Ko nga diameters nui, penei i te UHP700, UHP650 me UHP600, ka whiwhi urupare pai mai i o taatau kaihoko.
Whakaaetanga Kiritaki
To "Hoko-Kotahi" mo te GRAPHITE ELECTRODE i te utu iti rawa
Mai i te wa i whakapa atu ai koe ki a Gufan, kei te kaha to taatau roopu tohunga ki te whakarato ratonga tino pai, hua kounga, me te tuku i nga wa tika, a ka tu matou i muri i nga hua katoa ka mahia e matou.
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