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UHP Graphite Electrode nrog Nipples Featured duab
  • UHP Graphite Electrode nrog lub txiv mis
  • UHP Graphite Electrode nrog lub txiv mis
  • UHP Graphite Electrode nrog lub txiv mis

UHP Graphite Electrode nrog lub txiv mis

UHP Graphite Electrode 550 * 1800mm, 550 * 2100mm, 550 * 2400mm


Tham tam sim no!

Product Detail

Khoom cim npe

1. Taw qhia:

UHP graphite electrodeyog siv rau steel recycling nyob rau hauv hluav taws xob arc rauv kev lag luam.Nws lub ntsiab tivthaiv yog tus nqi siab koob coke, uas yog ua los ntawm roj av lossis thee tar.Lub graphite electrode yog machined nyob rau hauv ib tug cylindrical zoo thiab ib tug threaded cheeb tsam yog machined ntawm txhua kawg.Nyob rau hauv txoj kev no, graphite electrode tuaj yeem sib sau ua ke rau hauv kab hluav taws xob siv cov khoom siv hluav taws xob.

Txhawm rau ua kom tau raws li qhov yuav tsum tau ua ntawm kev ua haujlwm siab dua thiab txo tus nqi tag nrho, lub peev xwm loj ultra-siab zog arc rauv tau ua ntau dua thiab nrov.Yog li ntawd, UHP graphite electrodes nrog ib txoj kab uas hla ntawm ntau tshaj 500 mm yuav dominate lub khw

Kev tsim khoom thiab kev ua haujlwm

 2. Nta

  • 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

graphite electrode

3. Daim ntawv thov

Graphite electrode yog dav siv nyob rau hauv lubkev tsim cov hlau alloy, hlau thiab lwm yam khoom tsis yog hlau.

DC hluav taws xob arc rauv.

AC arc rauv.

Submerged arc rauv.

Ladle cub.

(1) Lub zog tsis tu ncua graphite electrode

Nws raug tso cai siv graphite electrode nrog qhov ceev tam sim no qis dua 17a / cm2, uas yog siv rau hauv cov hluav taws xob hluav taws xob zoo tib yam rau steelmaking, silicon smelting, daj phosphorus smelting, thiab lwm yam.

(2) Oxidation resistant coated graphite electrode

Graphite electrode coated nrog ib txheej ntawm antioxidant tiv thaiv txheej (graphite electrode antioxidant).Tsim cov txheej txheem tiv thaiv uas tuaj yeem ua hluav taws xob thiab tiv thaiv qhov kub ntawm oxidation, txo cov electrode noj thaum lub sij hawm steelmaking (19% ~ 50%), ncua lub neej kev pab cuam ntawm lub electrode (22% ~ 60%), thiab txo cov hluav taws xob noj. ntawm electrode.Qhov nrov thiab siv cov cuab yeej no tuaj yeem ua rau muaj kev cuam tshuam nyiaj txiag thiab kev sib raug zoo:

① Chav tsev noj ntawm graphite electrode tsawg dua, thiab cov nqi tsim khoom raug txo rau qee yam.Piv txwv li, nyob rau hauv ib tug steelmaking cog, raws li kev noj ntawm 35pcs graphite electrodes ib lub lim tiam thiab 165 refining furnaces nyob rau hauv thawj LF refining rauv yam tsis tau kaw nyob rau hauv lub xyoo, 373pcs graphite electrodes yuav cawm tau txhua txhua xyoo tom qab lub graphite electrode oxidation kuj technology. saws

(153 tons) electrode, xam ntawm 3000USD ib tuj ntawm ultra-high fais fab electrode ib xyoos, USD 459,000 tuaj yeem txuag tau.

② Lub graphite electrode siv tsawg zog, txuag lub tsev steelmaking zog noj, txuag cov nqi ntau lawm thiab txuag zog!

③ Vim tias cov graphite electrode tau hloov pauv tsawg zaus, tus nqi ntawm kev ua haujlwm thiab kev pheej hmoo coefficient ntawm cov neeg ua haujlwm raug txo qis, thiab kev ua haujlwm tau zoo dua qub.

④ Graphite electrode yog cov khoom siv tsawg thiab muaj kuab paug tsawg.Niaj hnub no, thaum kev txuag hluav taws xob, txo qis emissions thiab kev tiv thaiv ib puag ncig tau tawm tswv yim, nws muaj qhov tseem ceeb hauv zej zog.

Cov thev naus laus zis no tseem nyob hauv kev tshawb fawb thiab kev tsim kho theem hauv Suav teb, thiab qee cov tuam txhab tsim khoom lag luam tau pib tsim nws.Nws tau siv dav hauv Nyiv thiab lwm lub tebchaws tsim.Tam sim no, kuj tseem muaj cov tuam txhab tshwj xeeb hauv kev xa cov tshuaj tiv thaiv oxidation tiv thaiv txheej hauv Suav teb.

(3) Siab zog graphite electrode.Graphite electrode nrog qhov ceev tam sim no ntawm 18 ~ 25A / cm2 raug tso cai siv, uas yog siv rau hauv high-power hluav taws xob arc rauv rau steelmaking.

(4)Ultra siab zog graphite electrode.UHP Graphite electrodes nrog qhov ceev tam sim no ntau dua 25A / cm2 tau tso cai.Nws yog tsuas yog siv rau ultra-siab zog steelmaking hluav taws xob arc rauv.

graphite electrode

4. Lub txiv mis

3TPI / T4L / T4N lossis Customized

UHP Graphite Electrode Hoobkas

 5. Khoom Parameters

Graphite electrodeNtau specification thiab cov ntsiab lus:

Rau cov hauv qab no tsuas yog rau koj siv:

Cov khoom Lub zog tsis tu ncua (RP) Lub zog siab (HP) Ultrahigh zog (UHP)
Cov khoom siv hluav taws xob muaj peev xwm ua tau raws li qhov xav tau ntawm 200-300 Cov khoom siv hluav taws xob muaj peev xwm ua tau raws li qhov xav tau ntawm 350-600 ‰700 Cov khoom siv hluav taws xob muaj peev xwm ua tau raws li qhov xav tau ntawm 200-400 Cov khoom siv hluav taws xob muaj peev xwm ua tau raws li qhov xav tau ntawm 450-600 ‰700 Cov khoom siv hluav taws xob muaj peev xwm ua tau raws li qhov xav tau ntawm 250-400 Cov khoom siv hluav taws xob muaj peev xwm ua tau raws li qhov xav tau ntawm 450-600 ‰700
Kuj μΩm (Max) Hluav taws xob 7.5 8.0 ib 6.5 7.0 ib 5.5 5.5
Lub txiv mis 6.0 6.5 5.0 5.5 3.8 3.6
BulkDensityg / cm3 (Min) Hluav taws xob 1.53 ib 1.52 ib 1.53 ib 1.62 ib 1.60 ib 1.62 ib 1.67 ib 1.66 ib 1.66 ib
Lub txiv mis 1.69 ib 1.68 ib 1.73 ib 1.72 ib 1.75 ib 1.78 ib
BendingStrengthMpa (Min) Hluav taws xob 8.5 7.0 ib 6.5 10.5 9.8 ib 10.0 11.0 Nws 11.0 Nws
Lub txiv mis 15.0 Nws 15.0 Nws 16.0 Nws 16.0 Nws 20.0 Nws 20.0 Nws
Young'smodulusGpa (Max) Hluav taws xob 9.3 9.0 ib 12.0 Nws 12.0 Nws 14.0 Nws 14.0 Nws
Lub txiv mis 14.0 Nws 14.0 Nws 16.0 Nws 16.0 Nws 18.0 Nws 22.0 Nws
Ncej% (Max) Hluav taws xob 0.5 0.5 0.3 0.3 0.3 0.3
Lub txiv mis 0.5 0.5 0.3 0.3 0.3 0.3
CTE (100-600 ℃) × 10-6 / ℃ Hluav taws xob 2.9 2.9 2.4 2.4 1.5 1.4
Lub txiv mis 2.8 2.8 2.2 2.2 1.4 1.2

Standard Sizes ntawm Electrode: Yog hais tias muaj tshwj xeeb specification yuav tsum tau, ob tog sab laj nrog mov & thov.

Xav paub ntau ntxiv Qhov Loj thiab Specs:Uhp Graphite electrode, Graphite electrodes, Hp Graphite Electrode, Rp Graphite electrode φ200mm-700mm Ntev 1800mm-2700mm

Txheem qhov ntau thiab tsawg ntawm electrode
Specifications (inch) Tso cai Diameter (mm) Tso cai Length (mm)
Nominal Dia Max. Min. Nominal Ntev Max. Min.
6 150 154 151 1600 1700 1500
1800 Xyoo 1875 1700
8 200 205 200 1600 1700 1500
1800 Xyoo 1875 1700
9 225 230 225 1600 1700 1500
1800 Xyoo 1875 1700
10 250 256 251 1600 1700 1500
1800 Xyoo 1875 1700
12 300 307 302 1800 Xyoo 1875 1700
14 350 357 ib 352 ib 1600 1700 1500
1800 Xyoo 1875 1700
16 400 409 ib 403 1600 1500 1500
1800 Xyoo 1875 1700
2100 2175 ib Xyoo 1975
18 450 460 454 ib 1800 Xyoo 1875 1700
2100 2175 ib Xyoo 1975
2400 2475 ib 2275 ib
20 500 511 505 1800 Xyoo 1875 1700
2100 2175 ib Xyoo 1975
2400 2475 ib 2275 ib
22 550 562 ib 556 ib 2100 2175 ib Xyoo 1975
2400 2475 ib 2275 ib
24 600 613 607 ib 2100 2175 ib Xyoo 1975
2400 2475 ib 2275 ib
2800 2850 2550
28 700 714 ib 708 ib 2400 2475 ib 2275 ib
2800 2850 2550

Lub peev xwm nqa tam sim no rau Graphite Electrode:

Nominal Txoj kab uas hla (mm) Lub zog tsis tu ncua Siab zog Ulra siab zog
Tam sim no Load (A) Tam sim no ceev (A / cm2) Tam sim no Load (A) Tam sim no ceev (A / cm2) Tam sim no Load (A) Tam sim no ceev (A / cm2)
200 5000-6900 Nws 15-21 5500-9000 18-25 —————— ——————
225 6100-8600 Ib 15-21 6500-10000 18-25 —————— ——————
250 7000-10000 14-20 8000-13000 Nws 18-25 —————— ——————
300 10000-13000 14-18 13000-17400 Nws 17-24 15000 ~ 22000 hli 20-30
350 13500-18000 Nws 14-18 17400-24000 Nws 17-24 20000-30000 20-30
400 18000-23500 Nws 14-18 21 000-31 000 Nws 16-24 25 000-40 000 19-30
450 22 000-27 000 Nws 13-17 25 000-40 000 15-24 32 000-45 000 19-27
500 25000 ~ 32000 hli 13-16 30000 ~ 48000 hli 15-24 38 000 ~ 55 000 18-27
550 32 000-40 000 13-16 37000-57000 IB 15-23 42 000-66 000 17-26
600 38000 ~ 47000 hli 13-16 44 000-67 000 Nws 15-23 49000 ~ 88000 hli 17-26
700 48 000-59000 IB 12-15 59620-836 00 Nws 13-18 70000-110000 17-24 
  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    NYEEM NTXIV Xov Xwm

    Ntaus nkag mus tshawb lossis ESC kom kaw