Iielectrodes zeGraphite ezineNipples zeEAF Steel Yenza iRP Dia300X1800mm
IParameter yobuGcisa
| Ipharamitha | Inxalenye | Iyunithi | RP 300mm(12”) Idatha |
| Idayamitha yeNominal | I-Electrode | mm(intshi) | 300(12) |
| Ubukhulu beDayamitha | mm | 307 | |
| Ububanzi obuncinci | mm | 302 | |
| Ubude begama | mm | 1600/1800 | |
| Max Ubude | mm | 1700/1900 | |
| Min Ubude | mm | 1500/1700 | |
| Ubuninzi bangoku | KA/cm2 | 14-18 | |
| Umthamo wokuthwala wangoku | A | 10000-13000 | |
| Ukuchasa ngokuthe ngqo | I-Electrode | μΩm | 7.5-8.5 |
| Ingono | 5.8-6.5 | ||
| Amandla e-Flexural | I-Electrode | Mpa | ≥9.0 |
| Ingono | ≥16.0 | ||
| Imodulus yolutsha | I-Electrode | Gpa | ≤9.3 |
| Ingono | ≤13.0 | ||
| Unizi lolwapho kuyiwa khona | I-Electrode | g/cm3 | 1.55-1.64 |
| Ingono | ≥1.74 | ||
| CTE | I-Electrode | ×10-6/℃ | ≤2.4 |
| Ingono | ≤2.0 | ||
| Isiqulatho sothuthu | I-Electrode | % | ≤0.3 |
| Ingono | ≤0.3 |
QAPHELA:Nayiphi na imfuneko ethile yobungakanani inokunikwa.
Ukusetyenziswa ngokubanzi
I-RP graphite electrode isetyenziswa ngokuqhelekileyo kwi-LF (i-Ladle furnace) kunye ne-EAF (i-Electric Arc Furnace) i-steelmaking.I-electrode ihambelana kakhulu nezi zixhobo kwaye inika iziphumo ezigqwesileyo.I-RP graphite electrode ikwasetyenziswa kwezinye izicelo ezifana ne-anode ebhakwe ngaphambili kunye nentsimbi yentsimbi.
Umyalelo wokuSasa kunye nokuSetyenziswa
1.Susa isigqubuthelo sokukhusela somngxuma omtsha we-electrode, khangela ukuba intambo kwi-electrode hole iphelile kwaye intambo ayiphelelanga, qhagamshelana neenjineli zobuchwephesha ukugqiba ukuba i-electrode ingasetyenziswa;
2.Khipha i-electrode hanger kwi-electrode hole kwelinye icala, kwaye ubeke i-cushion ethambileyo phantsi kwesinye isiphelo se-electrode ukuze ugweme ukulimaza i-electrode joint;(jonga umfanekiso1)
3.Sebenzisa umoya oxinyiweyo ukuvuthela uthuli kunye ne-sundries ebusweni kunye nomngxuma we-electrode yokudibanisa, uze uhlambulule umphezulu kunye nekhonkco ye-electrode entsha, uyihlambulule nge-brush;(jonga umfanekiso 2)
4.Phakamisa i-electrode entsha ngaphezu kwe-electrode elindileyo ukulungelelanisa nomngxuma we-electrode kwaye uwe kancinci;
5.Sebenzisa ixabiso elifanelekileyo letorque ukuvala i-electrode ngokufanelekileyo;(Jonga umfanekiso wesi3)
6.Umphathi we-Clamp kufuneka abekwe ngaphandle komgca we-alamu.(Jonga kwipic4)
I-7.Ngexesha lokucoca, kulula ukwenza i-electrode ibe yincinci kwaye ibangele ukuphuka, ukuwa ngokubambisana, ukwandisa ukusetyenziswa kwe-electrode, nceda ungasebenzisi i-electrodes ukuphakamisa umxholo wekhabhoni.
8.Ngenxa yezixhobo ezahlukeneyo ezisetyenziswa ngumenzi ngamnye kunye nenkqubo yokuvelisa, iimpawu ezibonakalayo kunye neekhemikhali ze-electrode kunye namalungu omenzi ngamnye.Ke ekusetyenzisweni, phantsi kweemeko ngokubanzi, Nceda ungaxubi ukusebenzisa i-electrodes kunye namalungu aveliswe ngabavelisi abohlukeneyo.
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