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UHP Graphite Electrode maka EAF/LF

UHP Graphite Electrode maka EAF/LF

Nkọwa dị mkpirikpi:

Akụrụngwa: agịga Coke
Dayameta: 300mm-700mm
Ogologo: 1800mm-2700mm
Ngwa: Nrụpụta igwe

Ultra elu ike graphite electrode bụ tumadi mere nke elu-ọkwa agịga coke dị ka akụrụngwa na coal asphalt dị ka ihe nkedo site calcination, batching, igwakorita, ịkpụzi, mmiri, impregnation, graphitization na machining.Ekwesịrị ịme ọgwụgwọ okpomọkụ graphitization ya na ọkụ Acheson graphitization ma ọ bụ ọkụ graphitization ogologo.The graphitization okpomọkụ bụ ruo 2800 ~ 3000 ℃.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara

1.Resistivity bụ ala, na-ekwe ka ibu ugbu njupụta
2.Smaller linear mgbasa ọnụọgụ ọnụọgụ
3.Excellent thermal ujo eguzogide.
4.Good electric conduction
5.High okpomọkụ na-eguzogide na ezi nkwụsi ike
6.Good chemical kwụsie ike

ngwa

(1) Maka ime ígwè na EAF / LF
A na-ejikarị graphite eletrọd eme ihe n'ọkụ ọkụ eletrik maka agbaze ígwè.Mgbe graphite electrode na-arụ ọrụ na EAF, a ga-ewebata ihe dị ugbu a site na electrode graphite n'ime ọkụ ahụ, a ga-enwekwa isi ọkụ nke ọkụ eletrik na-emepụta n'etiti njedebe electrode na ụgwọ ọkụ maka ịgbaze.

(2) Maka imepụta silicon ọla na phosphorus na-acha odo odo n'ime ọkụ arc miri emi
A na-eji ụfọdụ carbon electrode nwere nnukwu nha (dịka.700mm-1400mm) maka imepụta silicon ọla na phosphorus na-acha odo odo n'ime ọkụ arc mekpuru.A na-eli akụkụ ala nke carbon electrode na ụgwọ ahụ, na-emepụta arc na oyi akwa, a ga-agbaze ihe ahụ site na ike ọkụ na-emepụta site na nkwụsị nke ụgwọ ahụ.Dịka ọmụmaatụ, a na-eri ihe dịka 100kg nke electrode graphite maka 1 ton nke silicon ọla.

(3) Maka imepụta corundum na ọkụ eletrik

(4) Eji maka nhazi ngwaahịa graphite nwere ụdị pụrụ iche
A na-ejikwa oghere nke graphite electrode na-ahazi ụdị graphite dị iche iche nwere ụdị pụrụ iche

Usoro mmepụta nke Graphite Electrode

HP

Ndekọ kemịkalụ na anụ ahụ nke UHP Graphite Electrode

Ihe Nkeji HP
200-φ700mm
Nguzogide Electrode μΩm 5.8-6.6
Ọnụ ara 3.5-4.0
Modul nke mgbawa Electrode Mpa 10.0-13.0
Ọnụ ara 20.0-23.0
Modul nke Young Electrode GPA 8.0-12.0
Ọnụ ara 14.0-16.0
Njupụta nnukwu Electrode g/cm3 1.64-1.68
Ọnụ ara 1.75-1.80
CTE (100-600 ℃) Electrode 10-6/℃ 1.6-1.9
Ọnụ ara 1.1-1.4
Ash % 0.3

Ike ibu nke Graphite Electrode ugbu a

Ọnụ ala dayameta

RP

HP

UHP

Millimeta

inch

Ike ibu ugbu a

Njupụta dị ugbu a

Ike ibu ugbu a

Njupụta dị ugbu a

Ike ibu ugbu a

Njupụta dị ugbu a

mm

inch

A

A/cm2

A

A/cm2

A

A/cm2

75

3''

1000-1400

22-31

100

4''

1500-2400

19-30

130

5''

2200-3400

17-26

150

6''

3000-4500

16-25

200

8''

5000-6900

15-21

5500-6900

18-25

250

10''

7000-10000

14-20

6500-10000

18-25

8100-12200

20-30

300

12''

10000-13000

14-18

13000-17400

17-24

15000-22000

20-30

350

14''

13500-18000

14-18

17400-24000

17-24

20000-30000

20-30

400

16''

18000-23500

14-18

21000-31000

16-24

25000-40000

19-30

450

18''

22000-27000

13-17

25000-40000

15-24

32000-45000

19-27

500

20''

25000-32000

13-16

30000-48000

15-24

38000-55000

18-27

550

22''

28000-34000

12-14

34000-53000

14-22

45000-65000

18-27

600

24''

30000-36000

11-13

38000-58000

13-21

50000-75000

18-26

650

26''

32000-39000

10-12

41000-65000

12-20

60000-85000

18-25

700

28''

34000-42000

9.0-11

45000-72000

12-19

70000-120000

18-30

Akụkụ nke 4TPI ara na oghere

Ọnụ ala dayameta

Ụdị ara

Ogo nke ọnụ ara (mm)

Nha nke Socket

eri

mm

inch

D

L

d2

l

d1

H

mm

Ngbanwe

(-0.5-0)

Ngbanwe

(-1-0)

Ngbanwe

(-5-0)

Ngbanwe

(0-0.5)

Ngbanwe

(0-7)

200

8''

122T4N

122.24

177.80

80

.7

115.92

94.90

6.35

250

10''

152T4N

152.40

190.50

108.00

146.08

101.30

300

12''

177T4N

177.80

215.90

129.20

171.48

114.00

350

14''

203T4N

203.20

254.00

148.20

196.88

133.00

400

16''

222T4N

222.25

304.80

158.80

215.93

158.40

400

16''

222T4L

222.25

355.60

150.00

215.93

183.80

450

18''

241T4N

241.30

304.80

177.90

234.98

158.40

450

18''

241T4L

241.30

355.60

169.42

234.98

183.80

500

20''

269T4N

269.88

355.60

198.00

263.56

183.80

500

20''

269T4L

269.88

457.20

181.08

263.56

234.60

550

22''

298T4N

298.45

355.60

226.58

292.13

183.80

550

22''

298T4L

298.45

457.20

209.65

292.13

234.60

600

24''

317T4N

317.5

355.60

245.63

311.18

183.80

600

24''

317T4L

317.5

457.20

228.70

311.18

234.60

650

26''

355T4N

355.60

457.20

266.79

349.28

234.60

650

26''

355T4L

355.60

558.80

249.86

349.28

285.40

700

28''

374T4N

374.65

457.20

285.84

368.33

234.60

700

28''

374T4L

374.65

558.80

268.91

368.33

285.40

750

30''

406T4N

406.4

584.20

296.42

400.08

298.10

750

30''

406T4L

406.4

609.60

292.19

400.08

310.80

800

32''

431T4N

431.8

635.00

313.36

425.48

325.50

800

32''

431T4L

431.8

685.80

304.89

425.48

348.90

Akụkụ nke 3TPI ara na oghere

Ọnụ ala dayameta

Ụdị ara

Ogo nke ọnụ ara (mm)

Nha nke Socket

eri

mm

inch

D

L

d2

l

d1

H

mm

Ngbanwe

(-0.5-0)

Ngbanwe

(-1-0)

Ngbanwe

(-5-0)

Ngbanwe

(0-0.5)

Ngbanwe

(0-7)

250

10''

155T3N

155.57

220.00

103.80

.7

147.14

116.00

6.35

300

12''

177T3N

177.16

270.90

116.90

168.73

141.50

350

14''

215T3N

215.90

304.80

150.00

207.47

158.40

400

16''

215T3L

215.90

304.80

150.00

207.47

158.40

400

16''

241T3N

241.30

338.70

169.80

232.87

175.30

450

18''

241T3L

241.30

338.70

169.80

232.87

175.30

450

18''

273T3N

273.05

355.60

198.70

264.62

183.80

500

20''

273T3L

273.05

355.60

198.70

264.62

183.80

500

20''

298T3N

298.45

372.60

221.30

290.02

192.20

550

22''

298T3N

298.45

372.60

221.30

290.02

192.20

HP (2)

Nkọwa nke eriri 3TPI

HP (3)

Nkọwapụta eriri 4TPI

HP (4)

Ntuziaka nke Torque

Dayameta

mm

250

300

350

400

450

500

550

600

650

700

inch

10''

12

14

16

18

20

22

24

26

28

Torque (Nm)

400-450

500-650

700-950

850-1150

1050-1400

1300-1700

1850-2400

2300-3000

3900-4300

4400-5200


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