RP 600mm 24inch Graphite Electrode Mo EAF LF Whakarewa Steel
Tawhā Hangarau
| Tawhā | Wahi | Waeine | RP 600mm(24”) Raraunga |
| Diamita Ingoa | Hikohiko | mm(inihi) | 600 |
| Max Diameter | mm | 613 | |
| Min Diamita | mm | 607 | |
| Te Roa Ingoa | mm | 2200/2700 | |
| Max Roa | mm | 2300/2800 | |
| Min Roa | mm | 2100/2600 | |
| Max kiato o nāianei | KA/cm2 | 11-13 | |
| Te kaha kawe o naianei | A | 30000-36000 | |
| 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.
Me pehea te Tiaki mo te Hiko Kawhata
I tua atu i te kowhiri i te hiko graphite RP tika, he mea nui te tiaki kia mau tonu te roa me te pai o te hiko. Ko te whakahaere tika me te rokiroki o te hiko he mea tino nui ki te whakaiti i te tupono o te whakapouri hiko, te whakaheke, te whakakore, te pakaru, me te pakaru. I te wa e whakamahia ana te hiko, me aro te kaiwhakahaere oumu ki te kakahu me te haehae o te hiko me te whakatika i te tuunga o te hiko me te whakauru hiko. Ko te tirotiro tika i muri i te tiaki, tae atu ki te tirotiro tirohanga me te whakamatautau hiko hiko, ka taea hoki te awhina ki te tautuhi i nga kino ka paheke ranei o te hiko.
Te Tohutohu Me Te Whakamahi Mo Nga Hiko Kawhata
- Whakamahia nga taputapu aranga motuhake kia ora ai te hiko kauwhata kia kore e pakaru i te wa e kawe ana.(tirohia te pikitia1)
- Me karohia te hiko karepe kia kaua e makuku, makuku ranei e te ua, te hukarere, kia maroke.(tirohia te pikitia2)
- Me ata tirotiro i mua i te whakamahi kia pai te turanga me te miro nipple mo te whakamahi, tae atu ki te tirotiro mo te pitch, mono.(tirohia te pikitia3)
- Horoia te nipple me nga turanga miro ma te hau kōpeke.(tirohia te pikitia4)
- I mua i te whakamahi, me whakamaroke te hiko kauwhata i roto i te oumu, me iti iho te whakamaroke whakamaroke i te 150 ℃, me neke atu i te 30 haora te wa whakamaroke.(tirohia te pic5)
- Me hono pai te hiko o te kauwhata me te torotika me te taipana whakamaroke tika.(tirohia te pikitia6)
- Hei karo i te pakaru o te graphite electrode, tuu te waahanga nui ki te waahi o raro me te waahanga iti ki te tuunga o runga.
RP Graphite Electrode Naianei Te Kawenga Te Maamaa Te Maatauranga
| Diamita Ingoa | Hiko Kauwhata Kauwhata Mana (RP) Tika | ||
| mm | Inihi | Te Kaha Kawe O Naianei(A) | Kiato o Naianei(A/cm2) |
| 300 | 12 | 10000-13000 | 14-18 |
| 350 | 14 | 13500-18000 | 14-18 |
| 400 | 16 | 18000-23500 | 14-18 |
| 450 | 18 | 22000-27000 | 13-17 |
| 500 | 20 | 25000-32000 | 13-16 |
| 550 | 22 | 28000-36000 | 12-15 |
| 600 | 24 | 30000-36000 | 11-13 |
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