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I-Frnace Graphite Electrode Amandla Avamile RP Ibanga 550mm Ububanzi Obukhulu

Incazelo emfushane:

I-electrode ye-RP graphite iguqule imboni yokwenza insimbi futhi isize izikhungo eziningi ukuba zithole amazinga aphezulu okukhiqiza, ukunciphisa izindleko, kanye nokwenza ngcono ikhwalithi yemikhiqizo yazo yokugcina.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ipharamitha Yezobuchwepheshe

Ipharamitha

Ingxenye

Iyunithi

RP 550mm(22”) Idatha

Ububanzi Okuzisholo

I-Electrode

mm(intshi)

550

I-Max Diameter

mm

562

Ububanzi obuncane

mm

556

Ubude Begama

mm

1800/2400

Ubude obukhulu

mm

1900/2500

Ubude obuncane

mm

1700/2300

Ukuminyana Kwamanje Okuphezulu

KA/cm2

12-15

Ikhono Lamanje Lokuthwala

A

28000-36000

Ukumelana Okuqondile

I-Electrode

μΩm

7.5-8.5

Ingono

5.8-6.5

Amandla e-Flexural

I-Electrode

Mpa

≥8.5

Ingono

≥16.0

I-Modulus Encane

I-Electrode

I-Gpa

≤9.3

Ingono

≤13.0

Ukuminyana kwenqwaba

I-Electrode

g/cm3

1.55-1.64

Ingono

I-CTE

I-Electrode

×10-6/℃

≤2.4

Ingono

≤2.0

Okuqukethwe Umlotha

I-Electrode

%

≤0.3

Ingono

≤0.3

QAPHELA: Noma yiziphi izimfuneko ezithile kubukhulu zinganikezwa.

I-Graphite Electrode Factors In Steelmaking

Embonini yokwenza insimbi, inqubo ye-Electric Arc Furnace (EAF) ingenye yezindlela ezisetshenziswa kakhulu. Ukukhetha i-electrode efanele ye-graphite kubalulekile kule nqubo. Ama-electrode e-graphite e-RP (Amandla Avamile) ayintandokazi ngenxa yokufinyeleleka kwawo kanye nokufaneleka kokusebenza kwesithando somlilo esiphakathi kwamandla.

Lapho ukhetha i-RP graphite electrode, kunezici ezimbalwa ezibalulekile okufanele uzicabangele. Enye i-diameter ye-electrode, okufanele ifanele usayizi othile wesithando somlilo kanye nezidingo zokukhiqiza. Ibanga le-electrode lingenye into; Ama-electrode e-RP graphite ngokuvamile ahlukaniswa abe amamaki amane ngokuya ngokumelana kwawo kagesi namandla aguqukayo. Ibanga elifanele kufanele likhethwe ngokusekelwe ezidingweni ezithile zokusebenza kwesithando somlilo.

Idatha Enconyiwe Yokufanisa I-Graphite Electrode Nesithando Somlilo Se-Electric Arc

Amandla wesithando somlilo (t)

Ububanzi Bangaphakathi (m)

I-Transformer Capacity (MVA)

I-Graphite Electrode Diameter (mm)

UHP

HP

RP

10

3.35

10

7.5

5

300/350

15

3.65

12

10

6

350

20

3.95

15

12

7.5

350/400

25

4.3

18

15

10

400

30

4.6

22

18

12

400/450

40

4.9

27

22

15

450

50

5.2

30

25

18

450

60

5.5

35

27

20

500

70

6.8

40

30

22

500

80

6.1

45

35

25

500

100

6.4

50

40

27

500

120

6.7

60

45

30

600

150

7

70

50

35

600

170

7.3

80

60

---

600/700

200

7.6

100

70

---

700

250

8.2

120

---

---

700

300

8.8

150

---

---

I-Surface Quality Ruler

1.Ukukhubazeka noma izimbobo akufanele zibe ngaphezu kwezingxenye ezimbili endaweni ye-graphite electrode, futhi ukukhubazeka noma usayizi wezimbobo akufanele udlule idatha ekuthebula elingezansi elishiwo.

2.Akukho ukuqhekeka okuvundlile endaweni ye-electrode.Ngokuqhekeka kwe-longitudinal, ubude bayo akufanele bube ngaphezu kuka-5% wesiyingi se-electrode yegraphite, ububanzi bayo kufanele bube phakathi kwebanga elingu-0.3-1.0mm. Idatha yokuqhekeka kweLongitudinal ngaphansi kuka-0.3mm idatha kufanele bangabi nandaba

3. Ububanzi bendawo emagebhugebhu (emnyama) endaweni ye-electrode yegraphite akumele bube ngaphansi kwe-1/10 yesiyingi se-electrode ye-graphite, nobude bendawo emagebhugebhu (emnyama) ibe ngaphezu kwe-1/3 yobude be-electrode yegraphite. akuvunyelwe.

Idatha Yokukhubazeka Okungaphezulu Kweshadi Le-Graphite Electrode

Ububanzi Okuzisholo

Idatha Yesiphambeko(mm)

mm

intshi

Ububanzi(mm)

Ukujula(mm)

300-400

12-16

20–40
< 20 mm kufanele ingabi nalutho

5–10
< 5 mm kufanele ingabi nalutho

450-700

18-24

30–50
< 30 mm kufanele ingabi nalutho

10–15
< 10 mm kufanele ingabi nalutho


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