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Graphite Electrodes Nonuwa 3tpi 4tpi Haɗa Pin T3l T4l

Takaitaccen Bayani:

Kan nono mai graphite wani abu ne mai mahimmanci a cikin wutar lantarki ta wutar makera (EAF) aikin ƙera ƙarfe.Yana taka muhimmiyar rawa wajen haɗa wutar lantarki zuwa tanderu, wanda ke ba da damar wucewar wutar lantarki zuwa narkakkar ƙarfe.Ingancin nono yana da mahimmanci don tabbatar da inganci da amincin tsari.


Cikakken Bayani

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Bayani

Kan nono mai graphite ƙarami ne amma muhimmin sashi na aikin ƙera ƙarfe na EAF.Abu ne mai siffar Silindrical wanda ke haɗa wutar lantarki zuwa tanderun.A lokacin aikin ƙera ƙarfe, ana saukar da wutar lantarki a cikin tanderun kuma sanya shi cikin hulɗa da narkakken ƙarfe.Lantarki na gudana ta hanyar lantarki, yana haifar da zafi, wanda ke narkar da karfe a cikin tanderun.Nono yana taka muhimmiyar rawa wajen kiyaye ingantaccen haɗin lantarki tsakanin lantarki da tanderun.

Sigar Fasaha

Gufan Carbon Conical Nono da Zane Socket

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

Diamita na Suna

Lambar IEC

Girman Nonon (mm)

Girman Socket(mm)

Fita

mm

inci

D

L

d2

I

d1

H

mm

Hakuri

(-0.5~0)

Haƙuri (-1~0)

Haƙuri (-5~0)

Haƙuri (0~0.5)

Haƙuri (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 Nono da Socket Dimensions(T3N/3TPI)

Diamita na Suna

Lambar IEC

Girman Nonon (mm)

Girman Socket(mm)

Fita

mm

inci

D

L

d2

I

d1

H

mm

Hakuri

(-0.5~0)

Haƙuri (-1~0)

Haƙuri (-5~0)

Haƙuri (0~0.5)

Haƙuri (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 & Nono Weights

Electrode

Daidaitaccen Nauyin Nonuwa

Girman Electrode na Suna

3TPI

4TPI

Diamita × Tsawon

T3N

T3L

T4N

T4L

inci

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 Nono & Electrode

Diamita Electrode

inci

8

9

10

12

14

mm

200

225

250

300

350

Lokacin Sauƙaƙe

N·m

200-260

300-340

400-450

550-650

800-950

Diamita Electrode

inci

16

18

20

22

24

mm

400

450

500

550

600

Lokacin Sauƙaƙe

N·m

900-1100

1100-1400

1500-2000

1900-2500

2400-3000

Umarnin shigarwa

  • Kafin shigar da graphite electrode nono,Tsaftace kura da datti a saman da soket na lantarki da nono tare da matsawa iska;(duba hoto 1)
  • Tsakanin layin graphite electrode nono yakamata a kiyaye daidai gwargwado yayin haɗin lantarki guda biyu na graphite tare;(duba hoto 2)
  • Electrode clamper dole ne a riƙe shi a daidai matsayi: a waje da layin aminci na ƙarshen mafi girma;(duba hoto 3)
  • Kafin a danne nono, tabbatar da tsaftar saman nonon ba tare da kura ko datti ba.(duba hoto 4)
HP350mm graphite electrode_Installation01
HP350mm graphite electrode_Installation02
HP350mm graphite electrode_Installation03
HP350mm graphite electrode_Installation04

Nonuwar graphite lantarki abu ne mai mahimmanci a cikin tsarin ƙera ƙarfe na EAF.Ingancin sa kai tsaye yana shafar inganci da amincin tsarin.Yin amfani da nonuwa masu inganci yana da mahimmanci don hana haɗarin lantarki da kuma tabbatar da tsarin sarrafa ƙarfe mai santsi da inganci. A cewar bayanan masana'antu, sama da kashi 80% na haɗarin lantarki suna haifar da karyewar nonuwa da faɗuwa.Domin zabar nonon da ya dace, dole ne a yi la'akari da abubuwan da ke ƙasa.

  • Ƙarfafawar thermal
  • Lantarki resistivity
  • Yawan yawa
  • Ƙarfin injina

Lokacin zabar graphite electrode nono, yana da mahimmanci a yi la'akari da ingancinsa, girmansa, da siffarsa, da dacewarsa tare da ƙayyadaddun lantarki da tanderu.Ta hanyar zabar nonon da ya dace, masana'antun za su iya inganta ingancin karfe kuma su rage farashin da ke hade da raguwa da rashin aiki.

Ciki har da ma'aunin zafinsa, tsayayyar wutar lantarki, yawa, da ƙarfin injina.


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