RP Graphite Electrode
Sharaxaada
Electrode graphite, inta badan iyadoo la isticmaalayo coke batroolka iyo coke irbadda sida alaabta ceyriinka ah, garoonka daamurka dhuxusha sida wakiilka xira, waxaa lagu sameeyaa calcination, dufan, cajiin, riixid, dubayn, garaafayn, iyo mashiin.Waxaa lagu sii daayaa qaab koronto oo foorno koronto ah.Kirishbooyada loo isticmaalo kululaynta iyo dhalaalinta kharashka tamarta korantada waxaa loo kala saari karaa koronto caadi ah, awood sare iyo awood aad u sareysa iyadoo loo eegayo tilmaamayaasha tayada.
Waxaan leenahay RP graphite dhexroorka 100-1272mm.
Codsiga
Electrode graphite waxaa inta badan loo isticmaalaa warshadaha biraha iyo kalsiyum carbide, fosfoor-kiimikada ganacsiga, sida birta iyo birta dhalaalaysa, Silicon warshadaha, fosfooraska jaalaha ah, ferroalloy, titaniya slag, brown fused alumina iwm hoos-u-soo-saarka dhalaalay foornada Arc.
Tilmaamid
Tusmooyinka jireed iyo kiimikaad ee electrodes garaafyada caadiga ah iyo kala-goysyada waxay tixraacaan YB/T 4088-2015
| Mashruuca | Dhexroor magaca /mm | ||||||||||
| 75-130 | 150-225 | 250-300 | 350-450 | 500-800 | |||||||
| Fasalka hibada leh | Heerka koowaad | Fasalka hibada leh | Heerka koowaad | Fasalka hibada leh | Heerka koowaad | Fasalka hibada leh | Heerka koowaad | Fasalka hibada leh | Heerka koowaad | ||
| Iska caabin/μΩ·m ≤ | Electrode | 8.5 | 10.0 | 9.0 | 10.5 | 9.0 | 10.5 | 9.0 | 10.5 | 9.0 | 10.5 |
| Ibta naaska | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | ||||||
| Xoog dabacsanaanta /MPa ≥ | Electrode | 10.0 | 10.0 | 8.0 | 7.0 | 6.5 | |||||
| Ibta naaska | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 | ||||||
| Modulus Elastic/GPa ≤ | Electrode | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | |||||
| Ibta naaska | 14.0 | 14.0 | 14.0 | 14.0 | 14.0 | ||||||
| Cufnaanta Bulk /(g/cm3) ≥ | Electrode | 1.58 | 1.53 | 1.53 | 1.53 | 1.52 | |||||
| Ibta naaska | 1.70 | 1.70 | 1.70 | 1.70 | 1.70 | ||||||
| Isku xidhka balaadhinta kulaylka/(10-6/℃) ≥ (heerkulka qolka ~ 600 ℃) | Electrode | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | |||||
| Ibta naaska | 2.7 | 2.7 | 2.8 | 2.8 | 2.8 | ||||||
| Ash / ≤ | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | ||||||
| Fiiro gaar ah: Nuxurka dambaska iyo isku xidhka ballaadhinta kulaylka ayaa ah tilmaamayaasha tixraaca. | |||||||||||
