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Graphite Electrodes nipples 3tpi 4tpi Njikọta Pin T3l T4l

Graphite Electrodes Nipples 3tpi 4tpi Njikọta Pin T3l T4l Foto egosipụtara
  • Graphite Electrodes nipples 3tpi 4tpi Njikọta Pin T3l T4l
  • Graphite Electrodes nipples 3tpi 4tpi Njikọta Pin T3l T4l
  • Graphite Electrodes nipples 3tpi 4tpi Njikọta Pin T3l T4l
  • Graphite Electrodes nipples 3tpi 4tpi Njikọta Pin T3l T4l

Nkọwa dị mkpirikpi:

Igwe eletrọd graphite bụ akụkụ dị oke mkpa na usoro nchara ọkụ eletrik (EAF). Ọ na-arụ ọrụ dị ịrịba ama n'ijikọta electrode na ọkụ ọkụ, nke na-eme ka ikuku eletrik na-agafe na metal a wụrụ awụ. Ogo nke ọnụ ara dị mkpa iji hụ na arụmọrụ na ntụkwasị obi nke usoro ahụ.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Ọnụ ara ara graphite bụ obere akụkụ dị mkpa na usoro nhazi igwe EAF. Ọ bụ ihe dị n'ụdị cylindrical na-ejikọta electrode na ọkụ ọkụ. N'oge usoro nchara, a na-agbada electrode n'ime ọkụ ma tinye ya na kọntaktị na-agbaze agbaze. Igwe ọkụ eletrik na-agafe na electrode, na-emepụta okpomọkụ, nke na-agbaze ígwè n'ime ọkụ. Ọnụ ara ara na-arụ ọrụ dị mkpa n'ịkwado njikọ eletrik kwụsiri ike n'etiti electrode na ọkụ.

Nka nka

Gufan Carbon Conical Nipple na Socket Drawing

Graphite-Electrode-Nipple-T4N-T4L-4TPI-T3N-3TPI
Graphite-Electrode-Nipple-Socket-3TPI-4TPIL-T4N-T4L
Graphite-Electrode-Nipple-Socket-T4N-T4L-4TPI
Chart 1.Conical Nipple and Socket Dimensions(T4N/T4L/4TPI)

Ọnụ ala dayameta

Koodu IEC

Ogo nke ọnụ ara (mm)

Ogo nke oghere (mm)

Mgbapụta

mm

inch

D

L

d2

I

d1

H

mm

Ndidi

(-0.5-0)

Ndigide (-1～0)

Ndigide (-5～0)

Ntachi obi (0 ~ 0.5)

Ntachi obi (0～7)

200

8

122T4N

122.24

177.80

80.00

<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

317.50

355.60

245.63

311.18

183.80

600

24

317T4L

317.50

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

249.66

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

 

 

Chart 2.Conical Nipple and Socket Dimensions(T3N/3TPI)

Ọnụ ala dayameta

Koodu IEC

Ogo nke ọnụ ara (mm)

Ogo nke oghere (mm)

Mgbapụta

mm

inch

D

L

d2

I

d1

H

mm

Ndidi

(-0.5-0)

Ndigide (-1～0)

Ndigide (-5～0)

Ntachi obi (0 ~ 0.5)

Ntachi obi (0～7)

250

10

155T3N

155.57

220.00

103.80

<7

147.14

116.00

8.47

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

241T3N

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

298T3N

298.45

372.60

221.30

290.02

192.20

550

22

298T3N

298.45

372.60

221.30

290.02

192.20
Chart 3.Standard Electrode Sizes & Nipple arọ

Electrode

Ọkọlọtọ arọ nke ara ara

Nha Electrode aha

3TPI

4TPI

Dayameta × Ogologo

T3N

T3L

T4N

T4L

inch

mm

lbs

kg

lbs

kg

lbs

kg

lbs

kg
14 × 72 350 × 1800 32 14.5 - - 24.3 11 - -
16 × 72 400 × 1800 45.2 20.5 46.3 21 35.3 16 39.7 18
16 × 96 400 × 2400 45.2 20.5 46.3 21 35.3 16 39.7 18
18 × 72 450 × 1800 62.8 28.5 75 34 41.9 19 48.5 22
18 × 96 450 × 2400 62.8 28.5 75 34 41.9 19 48.5 22
20 × 72 500 × 1800 79.4 36 93.7 42.5 61.7 28 75 34
20 × 84 500 × 2100 79.4 36 93.7 42.5 61.7 28 75 34
20 × 96 500 × 2400 79.4 36 93.7 42.5 61.7 28 75 34
20 × 110 500 × 2700 79.4 36 93.7 42.5 61.7 28 75 34
22 × 84 550 × 2100 - - - - 73.4 33.3 94.8 43
22 × 96 550 × 2400 - - - - 73.4 33.3 94.8 43
24 × 84 600 × 2100 - - - - 88.2 40 110.2 50
24 × 96 600 × 2400 - - - - 88.2 40 110.2 50
24 × 110 600 × 2700 - - - - 88.2 40 110.2 50
Chart 4.Coupling Torque Reference for Nipple & Electrode

Dayameta Electrode

inch

8

9

10

12

14

mm

200

225

250

300

350

Oge mfe

N·m

200–260

300–340

400–450

550–650

800–950

Dayameta Electrode

inch

16

18

20

22

24

mm

400

450

500

550

600

Oge mfe

N·m

900–1100

1100–1400

1500-2000

1900-2500

2400-3000

Ntuziaka nwụnye

  • Tupu ịwụnye graphite electrode nipple, dị ọcha uzuzu na unyi n'elu na oghere nke electrode na onu ara na abịakọrọ ikuku; (lee foto 1)
  • The n'etiti ahịrị nke graphite electrode ara kwesịrị ịnọgide na-agbanwe agbanwe n'oge abụọ iberibe graphite electrodes nkwonkwo ọnụ; (lee foto 2)
  • A ghaghị ijide ihe nkedo electrode n'ọnọdụ kwesịrị ekwesị: n'èzí nchekwa nchekwa nke njedebe dị elu; (lee foto 3)
  • Tupu imechi ọnụ ọnụ ara, hụ na elu ọnụ ara dị ọcha na-enweghị uzuzu ma ọ bụ unyi. (lee foto 4)
HP350mm graphite electrode_Installation01
HP350mm graphite electrode_Installation02
HP350mm graphite electrode_Installation03
HP350mm graphite electrode_Installation04

Igwe eletrọd graphite bụ akụkụ dị oke mkpa na usoro nchara EAF. Àgwà ya na-emetụta kpọmkwem arụmọrụ na ntụkwasị obi nke usoro ahụ. Iji nipples dị elu dị oke mkpa iji gbochie ihe mberede electrode ma hụ na usoro nhazi ígwè dị mma na nke na-arụpụta ihe. Dị ka data ụlọ ọrụ si kwuo, ihe karịrị 80% nke ihe mberede electrode na-akpata site na nipples gbajiri agbaji na nkwụsị nkwụsị. Maka ịhọrọ ọnụ ọnụ ara kwesịrị ekwesị, a ga-atụlerịrị ihe ndị dị n'okpuru.

  • Thermal conductivity
  • Eletriki resistivity
  • Njupụta
  • Mechanical ike

Mgbe ị na-ahọrọ graphite electrode nipple, ọ dị mkpa ịtụle ịdịmma ya, nha ya, na ọdịdị ya, yana ndakọrịta na nkọwapụta electrode na ọkụ ọkụ. Site n'ịhọrọ ọnụ ara dị mma, ndị na-emepụta ihe nwere ike imeziwanye nchara ha ma belata ụgwọ ọrụ jikọtara ya na nkwụsịtụ na mmepụta adịghị mma.

Gụnyere conductivity thermal, resistivity eletriki, njupụta, na ike igwe.

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