High Resistance To Oxidation Competitive Nqe Smelting Steel rau EAF / LF HP Graphite Electrodes

Graphite electrodes yog siv feem ntau nyob rau hauv ladle furnaces, hluav taws xob-arc rauv steelmaking, daj phosphorus rauv, muaj silicon rauv los yog melting tooj liab.
Tam sim no lawv tsuas yog cov khoom lag luam uas muaj cov khoom siv hluav taws xob siab thiab muaj peev xwm los txhawb nqa cov qib siab ntawm cov cua sov tsim tawm hauv qhov chaw xav tau no.
High-Quality Koob Coke nyob rau hauv HP & UHP graphite electrode, xyuas kom meej daim ntawv thov electrode zoo meej.
Graphite electrodes kuj tseem siv los ua kom zoo hlau hauv cov ladle furnaces thiab hauv lwm cov txheej txheem smelting.

 


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HP Graphite Electrode lub cev thiab tshuaj idex

HP Graphite electrodes
Qhov project Txoj kab uas hla (mm)
300-400 450-500 550-700 Nws
行业YB 控FC 行业YB 控FC 行业YB 控FC
Kev tiv thaiv
μΩ.m≤
Hluav taws xob 7.0 ib 6.2 7.5 6.2 7.5 6.2
Lub txiv mis 6.3 4.3 6.3 4.3 6.3 4.3
Khoov zog
(Mpa) ≥
Hluav taws xob 10.5 11.0 Nws 10.0 10.5 8.5 9.0 ib
Lub txiv mis 17.0 Nws 18.0 Nws 17.0 Nws 18.0 Nws 17.0 Nws 18.0 Nws
Elastic Modulus
(Gpa) ≤
Hluav taws xob 14.0 Nws 9.0 ib 14.0 Nws 9.0 ib 14.0 Nws 9.0 ib
Lub txiv mis 16.0 Nws 13.0 Nws 16.0 Nws 13.0 Nws 16.0 Nws 13.0 Nws
Kev ceev ceev
(g / cm³)
Hluav taws xob 1.60 ib 1.67 ib 1.60 ib 1.67 ib 1.60 ib 1.67 ib
Lub txiv mis 1.72 ib 1.77 ib 1.72 ib 1.77 ib 1.72 ib 1.77 ib
CTE (x10-6 / ℃) ≤ 25 ℃ - 600 ℃ Hluav taws xob 2.4 2.2 2.4 2.0 2.4 2.0
Lub txiv mis 2.2 1.8 2.2 1.8 2.2 1.8
Tshauv(%)≤ Hluav taws xob 0.5 0.3 0.5 0.3 0.5 0.3
Lub txiv mis 0.5 0.2 0.5 0.2 0.5 0.3

 

Tso cai capacitance ntws ntawm cov electrode
Nominal txoj kab uas hla Tso cai rau kev khiav dej num (A) Hluav taws xob tam sim no ceev
millimeter Ntiv
300 12 '' 13000-17400 Nws 17-24
350 14 '' 17400-24000 Nws 17-24
400 16 '' 21000-31000 Nws 16-24
450 18 '' 25000-40000 15-24
500 20 '' 30000-48000 15-24
550 22 '' 34000-53000 14-22
600 24 '' 38000-58000 Nws 13-21
650 26 '' 41000-65000 12-20
700 28 '' 45000-72000 12-19

 

Qhov zoo

High tam sim no tsis kam thiab siab tawm tus nqi.
Zoo dimensional stability thiab tsis yooj yim rau deform.
Resistance rau cracking thiab spalling.
High oxidation tsis kam thiab thermal shock kuj.
High mechanical zog thiab tsis muaj zog.
High machining precision thiab zoo nto tiav.
Uniform qauv, zoo conductivity thiab thermal conductivity

c791faf256dae4f3747d307a4354e0
Cov duab 20221104144332

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