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Zvigadzirwa

Gwaro reGraphite Electrode

Graphite maerekitirodhi

Maelectrode eGraphite anonyanya kushandiswa mukugadzira simbi yemagetsi ye arc furnace nekuti ane hunhu hwe conductivity yemagetsi yakakwira.

Tsananguro

Ma electrode eGraphite ndiwo chete zvigadzirwa zviripo zvine mwero wepamusoro wekufambisa magetsi uye kugona kuchengetedza mwero wekupisa wakakwira unogadzirwa munzvimbo ino yakaoma. Anoshandiswa kunatsa simbi muzvitofu zve ladle uye mune dzimwe nzira dzekunyungudutsa. Aya anoshanda sema conductor emagetsi muchoto, achigadzira kupisa kwakakwana kunyungudutsa simbi dzakasara, simbi kana zvimwe zvinhu zvinoshandiswa kugadzira simbi kana dzimwe simbi. Muchoto chakajairika chinoshandisa alternating current uye chichishanda pahuwandu hwenguva dzekugadzira pazuva, rimwe rema electrode mapfumbamwe rinopedzwa zvizere (zvichida kuwedzerwa electrode itsva), paavhareji, maawa masere kusvika gumi ekushanda. Mwero chaiwo wekushandiswa uye kuwedzerwa kwema electrode echoto chakati unonyanya kuenderana nekushanda uye kubereka kwechoto.

Chati yeSaizi/Huremu

Zita Dhayamita ye electrode Kureba kwemaerekitirodhi Kurema kweElectrode (kukosha kwekutarisa)
Dhayamita x kureba Zvakanakisa Chishoma Zvakanakisa Chishoma Kurema kwechigadzirwa cheElectrode (kusasanganisa nipple)
inchi mm mm mm mm mm makirogiramu
14×60 350×1500 357 352 1550 1400 253
14×72 350×1800 1875 1700 304
14×96 350×2400 2475 2275 406
16×60 400×1500 409 403 1550 1400 334
16×72 400×1800     1875 1700 395
16×96 400×2400     2475 2275 532
18×72 450×1800 460 454 1875 1700 496
18×96 450×2400 2475 2275 665
18×110 450×2700 2850 2550 766
20×72 500×1800 511 505 1875 1700 614
20×84 500×2100 2175 1975 715
20×96 500×2400 2475 2275 824
20×110 500×2700 2850 2550 927
22×84 550×2100 562 556 2175 1975 873
22×96 550×2400 2475 2275 995
24×84 600×2100 613 607 2175 1975 1040
24×96 600×2400 2475 2275 1190
24×110 600×2700 2850 2550 1340
26×110 650×2700 663 657 2850 2550 1580
28×110 700×2700 714 708 2850 2550 1830
30×110 750×2700 765 759 2850 2550 2060

Gwaro reGraphite Electrodes

Chikamu Vira reAC Vira reDC
350~450mm 500~700mm 550~800mm
14"~18" 20"~28" 22"~30"
Zvinhu zvirimo RP UHP UHP UHP
Kuwanda kwehuwandu g/cm3 1.58~1.70 1.65~1.76 1.66~1.74 1.68~1.75
Kuramba kwakananga μΩm 6.0~8.5 4.5~6.5 4.5~6.5 4.2~5.5
Modulus yeYoung kN/mm2 8~12 11~16 9~14 9~13
GPa 8~12 11~16 9~14 9~13
kgf/mm2 800~1,200 1,100~1,650 950~1,400 900~1,300
Simba rekukotama N/cm2 1,000~1,400 1,200~1,800 1,000~1,500 1,000~1,500
MPa 10~14 12~18 10~15 10~15
kgf/cm2 100~140 120~180 100~150 100~150
Chiyero chekuwedzera kwekupisa ×10-6/゚C 0.8~1.5 0.8~1.5 0.5~1.0 0.5~0.9
(RT kusvika 400°C) ×10-6/゚F 0.4~0.8 0.4~0.8 0.3~0.6 0.3~0.5
Kuwanda kwechokwadi g/cm3 2.20~2.23 2.20~2.23 2.20~2.23 2.20~2.23
Kuzara kwese kwevhu % 23~29 20~26 21 ~26 20~25
Zviri mukati medota % Zvisingasviki 0.3 Zvisingasviki 0.3 Zvisingasviki 0.3 Zvisingasviki 0.3