Abavelisi be-Graphite Electrode e-China HP500 yokwenza iZiko loMbane le-Arc
IParameter yobuGcisa
Ipharamitha | Inxalenye | Iyunithi | HP 500mm(20”) Idatha |
Idayamitha yeNominal | I-Electrode | mm(intshi) | 500 |
Ubukhulu beDayamitha | mm | 511 | |
Ububanzi obuncinci | mm | 505 | |
Ubude begama | mm | 1800/2400 | |
Max Ubude | mm | 1900/2500 | |
Min Ubude | mm | 1700/2300 | |
Ukuxinana kwangoku | KA/cm2 | 15-24 | |
Umthamo wokuthwala wangoku | A | 30000-48000 | |
Ukuchasa ngokuthe ngqo | I-Electrode | μΩm | 5.2-6.5 |
Ingono | 3.5-4.5 | ||
Amandla e-Flexural | I-Electrode | Mpa | ≥11.0 |
Ingono | ≥22.0 | ||
Imodulus yolutsha | I-Electrode | Gpa | ≤12.0 |
Ingono | ≤15.0 | ||
Unizi lolwapho kuyiwa khona | I-Electrode | g/cm3 | 1.68-1.72 |
Ingono | 1.78-1.84 | ||
CTE | I-Electrode | ×10-6/℃ | ≤2.0 |
Ingono | ≤1.8 | ||
Isiqulatho sothuthu | I-Electrode | % | ≤0.2 |
Ingono | ≤0.2 |
QAPHELA:Nayiphi na imfuneko ethile yobungakanani inokunikwa.
Ukusetyenziswa ngokubanzi kwimizi-mveliso
- Ukwenza intsimbi yoMbane ye-arc
- Kwiziko lephosphorus etyheli
- Faka isicelo kwi-Industrial silicon furnace okanye ubhedu olunyibilikayo.
- Faka isicelo kwiRefine intsimbi kwiziko leladle nakwezinye iinkqubo zokunyibilikisa
Ungayikhetha njani i-Electrode yeGraphite efanelekileyo
Xa kuziwa ekukhetheni i-electrode efanelekileyo yegraphite, kukho izinto ezininzi ekufuneka ziqwalaselwe.
- Okokuqala, umgangatho we-electrode ubalulekile.I-electrode ephezulu iya kuba nesakhiwo esifanayo, oku kuthetha ukuba kuncinci ukuphuka kunye nokusabalalisa.
- Okwesibini, ubukhulu be-electrode kufuneka bukhethwe ngokusekelwe kumlinganiselo wamandla we-EAF, kunye neziko ezinkulu ezifuna i-electrode ezinkulu.
- Okwesithathu, uhlobo lwe-electrode kufuneka lukhethwe ngokusekelwe kwibakala lensimbi, iiparamitha zokusebenza, kunye noyilo lwesithando somlilo.Ngokomzekelo, i-electrode ye-UHP (i-Ultra High Power) ifaneleka ngakumbi kwii-furnaces zamandla aphezulu, ngelixa i-electrode ye-HP (i-High Power) ifanelekile kwiziko lamandla aphakathi.
I-Gufan Graphite Electrode Nominal Diameter kunye noBude
Idayamitha yeNominal | Okwenyani Ububanzi | Ubude begama | Ukunyamezelana | |||
mm | intshi | Ubukhulu (mm) | Ubuncinci(mm) | mm | Intshi | mm |
75 | 3 | 77 | 74 | 1000 | 40 | +50/-75 |
100 | 4 | 102 | 99 | 1200 | 48 | +50/-75 |
150 | 6 | 154 | 151 | 1600 | 60 | ±100 |
200 | 8 | 204 | 201 | 1600 | 60 | ±100 |
225 | 9 | 230 | 226 | 1600/1800 | 60/72 | ±100 |
250 | 10 | 256 | 252 | 1600/1800 | 60/72 | ±100 |
300 | 12 | 307 | 303 | 1600/1800 | 60/72 | ±100 |
350 | 14 | 357 | 353 | 1600/1800 | 60/72 | ±100 |
400 | 16 | 408 | 404 | 1600/1800 | 60/72 | ±100 |
450 | 18 | 459 | 455 | 1800/2400 | 72/96 | ±100 |
500 | 20 | 510 | 506 | 1800/2400 | 72/96 | ±100 |
550 | 22 | 562 | 556 | 1800/2400 | 72/96 | ±100 |
600 | 24 | 613 | 607 | 2200/2700 | 88/106 | ±100 |
650 | 26 | 663 | 659 | 2200/2700 | 88/106 | ±100 |
700 | 28 | 714 | 710 | 2200/2700 | 88/106 | ±100 |
UMlawuli woMgangatho womphezulu
I-1.Iziphene okanye imingxuma akufanele ibe ngaphezu kweengxenye ezimbini kwi-graphite electrode surface, kwaye iziphene okanye ubungakanani bemingxuma akuvumelekanga ukudlula idatha kwitheyibhile ekhankanywe ngezantsi.
2.Akukho qhekeko olunqamlezayo kumphezulu we-electrode.Ngokuqhekeka kwe-longitudinal, ubude bayo abufanele bube ngaphezu kwe-5% yesangqa se-electrode yegraphite, ububanzi bayo bube ngaphakathi kwe-0.3-1.0mm uluhlu.Idatha yokuqhekeka kweLongitudinal ngezantsi kwe-0.3mm idatha kufuneka ungahoywa
3. Ububanzi bendawo erhabaxa (emnyama) kumphezulu we-electrode yegraphite kufuneka bungabi ngaphantsi kwe-1/10 yesangqa se-electrode yegraphite, kunye nobude bendawo erhabaxa (emnyama) ngaphezulu kwe-1/3 yobude be-electrode yegraphite. ayivumelekanga.
Idatha yeSiphene soMphezulu weTshati yeGraphite Electrode
Idayamitha yeNominal | Idatha yesiphene(mm) | ||
mm | intshi | Ububanzi (mm) | Ubunzulu(mm) |
300-400 | 12-16 | 20–40 | 5–10 |
450-700 | 18-24 | 30–50 | 10–15 |