HP Graphite electrode
Sharaxaada
Alaabta Tani waxaa inta badan codsada in foornada koronto koronto sare sida wax conductive ah, electrode graphite awood sare waxaa lagu soo saaray wax cayriin oo tayo sare leh iyo tayada si adag loo xakameeyo inta lagu guda jiro habka wax soo saarka.Our alaabta ku guuleystay kalsoonida dadka isticmaala by tayada wanaagsan, qiimo macquul ah iyo adeeg taxadar leh.
Waxaan leenahay HP graphite dhexroor 100-700mm.
Muuqaal
1.Awoodda farsamada sare, iska caabin koronto oo hooseeya.
2. Nadiifin sare, cufnaanta sare, xasilloonida kiimikada xooggan.
3. Saxnaanta mashiinka sare, dhamaystirka dusha sare.
4.U adkaysiga sare ee oksaydhka iyo shoogga kulaylka.
5.Daawaynta Anti-oxidation ee cimri dhererka.
6. U adkaysta dildilaaca & dhufashada.
Shuruudaha tayada
1.Waa inay jiraan wax ka yar laba cilladood ama daloolo oo ku yaal dusha sare ee korantada.
2. Waa in aanu jirin dildilaac ka muuqda dusha korantada.Dildilaaca dhaadheer, dhererku waa inuu ka yaraa 5% wareegga korantada iyo ballaciisu waa inuu noqdaa 0.3 ilaa 1.0 mm.
3. Baaxadda aagga madow ee dusha elektiroonigga ah waa in uu ka yar yahay 1/10 ee wareegga korantada dhererkuna waa in uu ka yar yahay 1/3 ee korantada.
Tilmaamid
Tusmooyinka jireed iyo kiimikaad ee electrodes graphite ee awoodda sare leh iyo ibta naaska waxay tixraacaan YB/T 4089-2015
| Mashruuca | Dhexroor magaca /mm | |||
| 200-400 | 450-500 | 550-700 | ||
| iska caabin/μΩ·m≤ | Electrode | 7.0 | 7.5 | 7.5 |
| Ibta naaska | 6.3 | 6.3 | 6.3 | |
| Xoog dabacsanaanta /MPa≥ | Electrode | 10.5 | 10.0 | 8.5 |
| Ibta naaska | 17.0 | 17.0 | 17.0 | |
| Elastic Modulus/GPa≤ | Electrode | 14.0 | 14.0 | 14.0 |
| Ibta naaska | 16.0 | 16.0 | 16.0 | |
| Cufnaanta Bulk /(g/cm3)≥ | Electrode | 1.60 | 1.60 | 1.60 |
| Ibta naaska | 1.72 | 1.72 | 1.72 | |
| Isku xidhka balaadhinta kulaylka /(10-6/℃)≤ (heerkulka qolka ~ 600℃) | Electrode | 2.4 | 2.4 | 2.4 |
| Ibta naaska | 2.2 | 2.2 | 2.2 | |
| Dambas /≤ | 0.5 | 0.5 | 0.5 | |
| Fiiro gaar ah: Ash waxa loo qaybiyaa tixraac tixraac. | ||||
