Electrodes graphite UHP waxay ka samaysan yihiin kookaha batroolka, coke irbad sida walxo ceeriin ah, garoon dhuxul sida binder, calcination ka dib, maaddooyinka, cajiin, riixida, dubay, garaafaynta, mashiinada oo lagu sii daayo birta foornada korantada ee qaab qaab koronto kirishbooy ahaan si loo kululeeyo foornada dhalaalaysa.
Magaca | Unug | dhexroor electrode 300mm-600mm | |||
heerka | Qiyaasta dhabta ah | ||||
Electrode | Ibta naaska | Electrode | Ibta naaska | ||
Iska caabin koronto oo gaar ah | μOhm • m | 6.2-6.5 | 5.5 | 5.0-6.5 | 4.5 |
Xadka caabbinta farsamada ee foorarsiga | MPa | 10.5 | 16 | 14-16 | 18-20 |
modules laastikada | GPA | 14 | 18 | 12 | 14 |
Waxa ku jira dambaska, oo aan ka badnayn | % | 0.5 | 0.5 | 0.5 | 0.5 |
Cufnaanta weyn, oo aan ka yarayn | g / cm3 | 1.64-1.65 | 1.70-1.72 | 1.72-1.75 | 1.78 |
Isku-dhafka kulaylka ee fidinta toosan (100-600 ° C) | × 10-6 / ℃ | 1.5 | 1.4 | 1.3 | 1.2 |
Dhexroorka | Dhererka | ||||||
Dhexroorka magacaaban | Dhexroorka dhabta ah | Dhererka magacaaban | dulqaadasho | ||||
millimitir (mm) | Inj (inji) | Max. (Max.) | Min (daqiiqo) | mm | Dhererka | ugu badnaan | |
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 |
Dhexroorka magacaaban | Wax soo saarka hadda (A) | Cufnaanta hadda (A / cm2) | |
millimitir (mm) | Inj (inji) | ||
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 | 27aad | 62000-95000 | 18-24 |
Graphite electrode uhp waxaa si weyn loogu isticmaali karaa foornada arc korantada iyo foornada sifaynta suulka ee samaynta birta. Uhp graphite electrodes waxaa si weyn loogu isticmaali karaa foornada dhalada korontada si loo soo saaro ferroalloy, silicon saafi ah, fosfooraska jaalaha ah, matte copper, calcium carbide iyo wixii la mid ah.
Warshada refractory RS oo ah soo saaraha graphite electrode uhp ee Shiinaha, waxay leeyihiin faa'iidooyin badan oo tartan ah suuqa. Haddii aad qabto dalabka uhp graphite electrode, ama aad hayso su'aalo ku saabsan uhp graphite electrode oo ku saabsan tilmaamayaasha jirka iyo kiimikada, fadlan nagula soo xiriir bilaash, waxaan ku siin doonaa qalab tayo sare leh uhp graphite electrode.