EAF Electrode 200MM 300 hli 300 hli 400 hli 600mm RP HP UHP
|
Graphition elecural theep |
Graphite hluav taws |
Nominal ntev (hli) |
|||
|
lub hli |
Nti |
Max (hli) |
Min (hli) |
Min.rrution Inch (MM) |
|
|
150 |
6 |
154 |
149 |
146 |
1500-1800 |
|
200 |
8 |
205 |
200 |
197 |
1500-1800 |
|
250 |
10 |
256 |
251 |
248 |
1500-2100 |
|
300 |
12 |
307 |
302 |
299 |
1500-2100 |
|
350 |
14 |
357 |
352 |
349 |
1500-2400 |
|
400 |
16 |
409 |
403 |
400 |
1500-2400 |
|
450 |
18 |
460 |
454 |
451 |
1500-2400 |
|
500 |
20 |
511 |
505 |
502 |
1800-2700 |
|
550 |
22 |
562 |
556 |
553 |
1800-2700 |
|
600 |
24 |
613 |
607 |
604 |
2100-2700 |
|
650 |
26 |
663 |
657 |
654 |
2100-2700 |
|
700 |
28 |
714 |
708 |
705 |
2100-2700 |
|
750 |
30 |
765 |
759 |
756 |
2400-2700 |
|
800 |
32 |
816 |
810 |
807 |
2400-2700 |
Txais tos hu rau peb rau kev hais.
Thaum steel mills xaiv graphite electrodes (piv txwv li, 400mm hp vs {{mm uhp), dab tsi lwm yam kev ntsuas hluav taws xob?
Ntxiv nrog rau kev ntsuas hluav taws xob, cov cai hauv qab no yuav tsum tau txiav txim siab:
• Cov txheej txheem EAF: Yog tias "foamy slag + yog siv, siv hluav taws xob qis dua ntawm UHP cov hluav taws xob yog qhov tseem ceeb tshaj plaws. Yog tias cov txheej txheem sib zog ntau dua (piv txwv li, kev cuam tshuam ntawm arc ntau zaus), HP cov hluav taws xob yuav muaj kev lag luam ntau dua.
• Muaj peev xwm sib luag: UHP electrodes xav tau siab siab {}}} cov hluav taws xob fais fab yuav tsum muaj ntau dua lossis sib npaug rau 80 MVA). Yuam Kev UHP cov electrodes rau hauv ib qho chaw muaj peev xwm me me yuav ua rau muaj zog tsis ruaj khov.
• Cov nyiaj txiag: Cov chav ntsuas ntawm UHP cov ntawv siv hluav taws xob yog 1.5} 2 zaug yog qis dua (nqi ib tev tuaj yeem txo los ntawm 20% -30%). Lub sijhawm them rov qab rau kev nqis peev xav tau raug suav.
• Tus qauv them: Yog tias tus thawj them yog SCR hlau (xav tau High Arc tshav kub), UHP yog nyiam; Yog tias tus nqi them nrog cov hlau nplaum sib xyaw nrog Molten Hlau (Tshav kub txaus), HP yuav txaus.
Kev Tsim Kho Kom Zoo Dua
Raws li ib tus neeg xa khoom ntseeg, Zhenan muab qhov kawg --} {1} {{1} {1} {1} {1} {1} {1} {1} {1}- Cov kev pabcuam thiab cov txheej txheem ua haujlwm:
Cov Khoom Siv Khoom Siv Raw Khoom Siv
Molten Kev Ntsuas Hlau Hlau
Particle loj cov chaw faib khoom lag luam thiab lwm yam kev ntsuas lub cev
Kev tswj tshuaj lom kawg ua ntej kev xa khoom
Thib peb {- Kev kuaj xyuas tog muaj nyob ntawm kev thov
Cim npe nrov: EAF Electrode 200MM 300 hli 300 hli 600mm 600mm 600mm 600mm 600mm 600mm 600mm 600mm 600mm 600mm 600mm 600mm 600mm 600mm 600mm 600mm 600mm LP.YM
