450mm high ikon graphite lantarki
HP graphite lantarki an yi shi ne da coke na man fetur da coke coke, Yana da ikon ɗaukar nauyin halin yanzu 18-25A/cm2. An ƙera shi don yin babban ƙarfin wutar lantarki arc tanderun ƙarfe.
| Kwatanta Bayanin Fasaha na HPGraphite Electrode18" | ||
| Electrode | ||
| Abu | Naúrar | Specific mai bayarwa |
| Halayen Halayen Sanda | ||
| Diamita na Ƙa'ida | mm | 450 |
| Max Diamita | mm | 460 |
| Min Diamita | mm | 454 |
| Tsawon Suna | mm | 1800-2400 |
| Matsakaicin Tsayin | mm | 1900-2500 |
| Min Tsawon | mm | 1700-2300 |
| Yawan yawa | g/cm3 | 1.68-1.73 |
| Ƙarfin mai juzu'i | MPa | ≥11.0 |
| Young' Modul | GPA | ≤12.0 |
| Takamaiman Juriya | µΩm | 5.2-6.5 |
| Matsakaicin yawa na yanzu | KA/cm2 | 15-24 |
| Ƙarfin ɗauka na Yanzu | A | 25000-40000 |
| (CTE) | 10-6 ℃ | ≤2.0 |
| abun cikin toka | % | ≤0.2 |
| Halayen Halayen Nono (4TPI/3TPI) | ||
| Yawan yawa | g/cm3 | 1.78-1.83 |
| Ƙarfin mai juzu'i | MPa | ≥22.0 |
| Young' Modul | GPA | ≤15.0 |
| Takamaiman Juriya | µΩm | 3.5-4.5 |
| (CTE) | 10-6 ℃ | ≤1.8 |
| abun cikin toka | % | ≤0.2 |
Hanyar rage yawan amfani da lantarki
A cikin 'yan shekarun nan, tare da bunkasar masana'antun karafa na tanderun lantarki na kasar Sin, da kuma bukatu na ceto makamashi da rage yawan amfani da masana da masana a gida da waje, sun kammala wasu matakai masu inganci kamar haka:
1.Anti-oxidation inji na ruwa fesa graphite lantarki
Ta hanyar bincike na gwaji, fesa maganin maganin iskar shaka a saman na'urorin lantarki ya tabbatar da mafi kyawu a tasha daga iskar shaka na graphite electrode, kuma ana ƙara ƙarfin anti-oxidation da sau 6-7. Bayan amfani da wannan hanyar, amfani da lantarki ya ragu zuwa 1.9-2.2kg yana narkar da tan na karfe.
2.Hollow electrode
A cikin 'yan shekarun nan, Yammacin Turai da Sweden sun fara amfani da na'urorin lantarki marasa ƙarfi a cikin samar da tanda na ferroalloy. Fassarar lantarki, siffar Silinda, gabaɗaya babu komai a ciki waɗanda aka hatimce su da iskar gas. Saboda rashin sarari, yanayin yin burodi yana inganta kuma yana sa ƙarfin lantarki ya fi girma. Gabaɗaya magana, yana iya adana na'urorin lantarki da 30% -40%, har zuwa 50% a mafi yawan.
3.DC tanderun wuta
Tanderun wutar lantarki na DC sabon nau'in murhun wutar lantarki ne wanda aka haɓaka a cikin 'yan shekarun nan. Daga bayanan da aka buga a ƙasashen waje, wutar lantarki na DC na ɗaya daga cikin ingantattun dabaru don rage yawan amfani da lantarki. Gabaɗaya, ana iya rage yawan amfani da lantarki da kusan 40% zuwa 60%. A cewar rahotanni, yawan amfani da wutar lantarki mai graphite na manyan wutar lantarki mai ƙarfi na DC an rage zuwa 1.6kg/t.
4.Electrode surface shafi fasaha
Fasahar suturar Electrode fasaha ce mai sauƙi kuma mai inganci don rage yawan amfani da lantarki, gabaɗaya na iya rage yawan amfani da lantarki da kusan kashi 20%. Abubuwan da aka saba amfani da su na lantarki sune aluminum da kayan yumbu daban-daban, waɗanda ke da juriya mai ƙarfi a yanayin zafi mai ƙarfi kuma suna iya rage yawan iskar shaka na gefen farfajiyar lantarki. Hanyar murfin lantarki shine yafi ta hanyar fesa da niƙa, kuma tsarinsa yana da sauƙi da sauƙi don amfani. Ita ce hanyar da aka fi amfani da ita don kariyar lantarki.
5.Ipregnated electrode
Tsoma na'urorin lantarki a cikin maganin sinadarai don haifar da hulɗar sinadarai tsakanin saman lantarki da wakilai don haɓaka juriya na lantarki zuwa iskar oxygen mai zafi. Irin wannan na'urorin lantarki na iya rage yawan amfani da lantarki da kusan 10% zuwa 15%.
