UHP 450mm Graphite Electrode
Li-electrode tsa graphite li bapala karolo ea bohlokoa indastering ea ho etsa tšepe, hangata li sebelisoa ho qhibilihisa masalla ka har'a libono tsa arc tsa motlakase(e khutsufalitsoeng joalo ka EAF). Ho na le lintho tse ling tsa bohlokoa tse khethollang boleng ba li-electrode, ke life?
Coefficient ea katoloso ea mocheso
(e khutsufalitsoe e le CTE) e bolela tekanyo ea tekanyo ea ho atolosoa ha thepa ka mor'a ho futhumatsoa, ha mocheso o eketseha ka 1 ° C, o baka tekanyo ea ho atolosoa ha sampuli ea lintho tse tiileng ka tsela e itseng, e bitsoang katoloso ea linear. coefficient ka tsela eo ka yuniti 1×10-6/℃. Ntle le ha ho boletsoe ka tsela e 'ngoe, coefficient ea katoloso ea mocheso e bua ka kholaepe ea katoloso ea mola. CTE ea electrode ea graphite e bua ka coefficient ea ho atolosa mocheso oa axial.
The bulk density
ke karo-karolelano ea boima ba electrode ea graphite ho bophahamo ba eona, yuniti ke g/cm3. Ha bongata ba bongata bo le boholo, botenya ke electrode. Ka kakaretso, ha bongata bo boholo ba mofuta o le mong oa li-electrode bo boholo, bo fokotsa matla a ho hanyetsa motlakase.
Modulase oa elastic
ke karolo ea bohlokoa ea thepa ea mochini, 'me ke index ea ho lekanya bokhoni ba ho senyeha ha thepa. Sehlopha sa eona ke Gpa. Ka mantsoe a bonolo feela, ha modulus e reketla e le khōlō, thepa e robeha haholoanyane, ’me ha modulus e reketla e le nyenyane, lesela le tla ba bonolo.
Boemo ba modulus elastic bo phetha karolo e felletseng ts'ebelisong ea li-electrode. Ha boleng ba sehlahisoa bo phahame, modulus ea rekere e teteaneng haholo, empa ha sehlahisoa se khona ho hanyetsa mocheso oa mocheso, 'me ho ba bonolo ho hlahisa mapetsong.
Boemo ba 'Mele
| Litlhaloso tsa Papiso ea Tekheniki bakeng sa UHP Graphite Electrode 18" | ||
| Electrode | ||
| Ntho | Yuniti | Mofani oa Mofani |
| Litšobotsi tse Tloaelehileng tsa Pole | ||
| Nominal Diameter | mm | 450 |
| Max Diameter | mm | 460 |
| Min Diameter | mm | 454 |
| Bolelele ba Lebitso | mm | 1800-2400 |
| Max Length | mm | 1900-2500 |
| Min Length | mm | 1700-2300 |
| Boima ba Bongata | g/cm3 | 1.68-1,72 |
| matla a tsheletseng | MPa | ≥12.0 |
| Young 'Modulus | GPA | ≤13.0 |
| Khanyetso e Itseng | µΩm | 4.5-5.6 |
| Tekanyo e phahameng ea hona joale | KA/cm2 | 19-27 |
| Bokhoni ba ho Jara ba Hona Joale | A | 32000-45000 |
| (CTE) | 10-6 ℃ | ≤1.2 |
| dikahare tsa molora | % | ≤0.2 |
| Litšobotsi tse Tloaelehileng tsa Nipple (4TPI) | ||
| Boima ba Bongata | g/cm3 | 1.78-1,84 |
| matla a tsheletseng | MPa | ≥22.0 |
| Young 'Modulus | GPA | ≤18.0 |
| Khanyetso e Itseng | µΩm | 3.4 ho isa ho 3.8 |
| (CTE) | 10-6 ℃ | ≤1.0 |
| dikahare tsa molora | % | ≤0.2 |
