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RP Graphite Electrode bakeng sa Ladle Furnace

RP Graphite Electrode bakeng sa Ladle Furnace

Tlhaloso e Khutšoanyane:

Lintho tse tala: CPC
bophara: 50-700mm
Bolelele: 1500-2700mm
Kopo: Ho Etsa Litšepe / Ho Smelting ho Rare Metal / Corundum Smelting


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Sehlopha sa Graphite Electrodes

Sebōpi se etsang tšepe ea arc ea motlakase se ka aroloa ka sebōpi sa motlakase se tloaelehileng (hoo e ka bang 300KVA ka thane), sebōpi sa motlakase se matla haholo (hoo e ka bang 400kVA ka tone) le sebōpi sa motlakase se matla haholo (500 ~ 1200KV / A ka tone) ho latela matla a transformer ka thane e le 'ngoe ea matla a sebōpi.

Ho ea ka tlhophiso ea boemo ba matla a motlakase a ho etsa tšepe ea sebōpi sa motlakase, 'me ho ea ka phapang ea thepa e tala e sebelisoang tlhahiso ea li-electrode le li-index tsa' mele le tsa lik'hemik'hale tsa electrode e phethiloeng, electrode ea graphite e arotsoe ka mefuta e meraro: matla a tloaelehileng a graphite electrode (RP) , elektrode e phahameng ea graphite (HP) le electrode ea graphite e phahameng haholo (UHP).

Kenyelletso ea RP Graphite Electrode

RP graphite electrode e entsoe haholo-holo ka coke ea petroleum e le lisebelisoa tse tala le asphalt ea mashala e le tlamahano ka calcination, batching, kneading, molding, baking, graphitization le machining.

Graphite Electrode ke conductor e ntšang matla a motlakase seboping sa motlakase sa arc ho futhumatsa le ho qhibilihisa makumane a tšepe.

Likaroloana

RP graphite electrode e hlahisoa ka petroleum coke, e nang le mocheso o tlase oa graphitization.e na le likarolo tse latelang:
1.Ho hanyetsa ho phahameng
2.Large linear katoloso coefficient
3.Ho hanyetsa mocheso o fokolang oa mocheso
4.Tekanyo e lumelletsoeng ea hona joale e tlase

Tšebeliso ea RP Graphite Electrode

(1) Bakeng sa ho etsa tšepe ka har'a Electric Arc Furnace (EAF) le Ladle Furnace (LF)
RP Graphite electrode e sebelisoa haholo ho LF / EAF bakeng sa ho etsa tšepe.Ha electrode ea graphite e sebetsa ho LF, hona joale ho tla hlahisoa ka graphite electrode ka sebōping, 'me ho tla ba le mohloli oa mocheso o hlahisoang ke arc ea motlakase pakeng tsa qetello ea electrode le tefiso ea sebōpi bakeng sa ho qhibiliha.

(2) Bakeng sa ho hlahisa silicon ea tšepe le phosphorus e mosehla ka har'a sebōpi sa arc se ka tlas'a metsi
Ba bang ba carbon eleketrode le boholo bo boholo (eg.700mm-1400mm) e sebediswa bakeng sa ho hlahisa metallic silicon le phosphorus mosehla ka tlas'a metsi arc sebōpi.Karolo e ka tlaase ea carbon electrode e patoa ka tefiso, e etsa arc ka lera la tefiso, thepa e tla qhibiliha ke matla a mocheso a hlahisoang ke ho hanyetsa tefiso.Ka mohlala, hoo e ka bang 100kg ea electrode ea graphite e jeoa bakeng sa 1 tonne ea silicon ea tšepe.

(3) Bakeng sa ho hlahisa corundum ka sebōping sa motlakase

(4) E sebelisetsoa ho sebetsana le lihlahisoa tse khethehileng tsa graphite
Sekheo sa graphite electrode se boetse se sebelisetsoa ho sebetsana le mefuta e sa tšoaneng ea graphite prod

Mekhoa ea Tlhahiso ea Graphite Electrode

HP

Likarolo tsa Lik'hemik'hale le 'Mele tsa HP Graphite Electrode

Ntho Yuniti RP
φ75-φ800mm
Ho hanyetsa Electrode μΩm 7.0-10.0
Nnyo 4.0-4.5
Modulus of Rupture Electrode Mpa 8.0-10.0
Nnyo 19.0-22.0
Modulus ea Bacha Electrode GPA 7.0-9.3
Nnyo 12.0-14.0
Boima ba Bongata Electrode g/cm3 1.53-1,56
Nnyo 1.70-1,74
CTE (100-600℃) Electrode 10-6/℃ 2.2-2.6
Nnyo 2.0-2.5
Molora % 0.5

Bokhoni ba Hona Joale ba ho Jara Graphite Electrode

Ntho

Nominal Diameter mm

Bokhoni ba ho Jara ba Hona Joale

A

Tekano ea Hona Joale

A/cm2

RP Graphite Electrode

200

5000-6900

15-21

250

7000-10000

14-20

300

10000-13000

14-18

350

13500-18000

14-18

400

18000-23500

14-18

450

22000-27000

13-17

500

25000-32000

13-16

550

30000-42000

13-16

600

40000-53000

13-16

Boemo ba 4TPI Nipples le Socket

Nominal Diameter

Mofuta oa Nipple

Boholo ba Nipple (mm)

Boholo ba Socket

Khoele

mm

intshi

D

L

d2

l

d1

H

mm

Ho kheloha

(-0.5-0)

Ho kheloha

(-1-0)

Ho kheloha

(-5-0)

Ho kheloha

(0-0.5)

Ho kheloha

(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

Boemo ba 3TPI Nipples le Socket

Nominal Diameter

Mofuta oa Nipple

Boholo ba Nipple (mm)

Boholo ba Socket

Khoele

mm

intshi

D

L

d2

l

d1

H

mm

Ho kheloha

(-0.5-0)

Ho kheloha

(-1-0)

Ho kheloha

(-5-0)

Ho kheloha

(0-0.5)

Ho kheloha

(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)

Lintlha tse qaqileng tsa 3TPI

HP (3)

4TPI Tlhaloso ea likhoele

HP (4)

Reference of Torque

Diameter

mm

250

300

350

400

450

500

550

600

650

700

intshi

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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