Awọn amọna graphite UHP jẹ ti epo epo, coke abẹrẹ bi ohun elo aise, ipolowo eedu bi asopọ, lẹhin isọdi, awọn eroja, fun pọ, titẹ, sisun, graphitization, ẹrọ ati itusilẹ ninu irin ileru ina mọnamọna ni irisi aaki Agbara itanna bi adaorin lati ooru awọn yo ileru.
Oruko | Ẹyọ | opin ti elekiturodu 300mm-600mm | |||
boṣewa | Iwọn gangan | ||||
Electrode | ori omu | Electrode | ori omu | ||
Specific itanna resistivity | μOhm • m | 6.2-6.5 | 5.5 | 5.0-6.5 | 4.5 |
Ifilelẹ ti darí resistance to atunse | MPa | 10.5 | 16 | 14-16 | 18-20 |
Iwọn rirọ | GPA | 14 | 18 | 12 | 14 |
Eeru akoonu, ko ju | % | 0.5 | 0.5 | 0.5 | 0.5 |
iwuwo olopobobo, ko kere ju | g/cm3 | 1.64-1.65 | 1.70-1.72 | 1.72-1.75 | 1.78 |
Olùsọdipúpọ̀ gbígbóná ti ìmúgbòòrò laini (100-600 ° C) | × 10-6 / ℃ | 1.5 | 1.4 | 1.3 | 1.2 |
Iwọn opin | Gigun | ||||||
Iwọn ila opin | Iwọn ila opin gangan | Gigun ipin | ifarada | ||||
Milimita (mm) | Inṣi (inch) | O pọju. (Max.) | Iṣẹju (iṣẹju) | mm | Gigun | ti o pọju | |
300 | 12 | 307 | 302 | 1600 1800 |
± 100 | -100 | -275 |
350 | 14 | 357 | 352 | ||||
400 | 16 | 409 | 403 | ||||
450 | 18 | 460 | 454 | ||||
500 | 20 | 511 | 505 | 1600/1800/2000/2200 | ± 100 | -100 | -275 |
550 | 22 | 556 | 553 | ||||
600 | 24 | 613 | 607 |
Iwọn ila opin | Iṣagbejade lọwọlọwọ (A) | iwuwo lọwọlọwọ (A / cm2) | |
Milimita (mm) | Inṣi (inch) | ||
250 | 10 | 9200-15100 | 21-30 |
300 | 12 | 13000-22000 | 20-30 |
350 | 14 | 20000-30000 | 20-30 |
400 | 16 | 25000-40000 | 19-30 |
450 | 18 | 32000-45000 | 19-27 |
500 | 20 | 38000-55000 | 18-27 |
550 | 48000-60000 | 18-24 | |
600 | 24 | 52000-72000 | 18-24 |
700 | 27th | 62000-95000 | 18-24 |
Lẹẹdi elekiturodu uhp le ṣee lo ni lilo pupọ ni ileru arc ina ati ileru isọdọtun ladle fun ṣiṣe irin. Awọn amọna graphite uhp le ṣee lo ni lilo pupọ ni ileru didan ina fun iṣelọpọ ferroalloy, ohun alumọni mimọ, irawọ owurọ ofeefee, matte bàbà, carbide kalisiomu ati bẹbẹ lọ.
RS refractory factory bi ọjọgbọn graphite elekiturodu uhp olupese ni china, ni ọpọlọpọ awọn anfani ifigagbaga ni ọja. ti o ba ni ibeere ti awọn amọna graphite uhp, tabi ni awọn ibeere diẹ lori uhp graphite electrode nipa ti ara ati awọn itọkasi kemikali, jọwọ kan si wa fun ọfẹ, a yoo fun ọ ni awọn amọna uhp graphite didara ga.