Chiwonetsero cha Zamalonda

UHP GRAPHITE ELECTRODE - Kukana Kwamagetsi Ochepa, Kusalimba Kwambiri
Kufotokozera Kwachidule:

UHP graphite elekitirodi amagwiritsidwa ntchito makamaka kwa ng'anjo yamagetsi yamphamvu kwambiri yopitilira 25 A/cm2.

Gawani:

Zambiri Zamalonda

PRODUCT Kufotokozera

 

UHP graphite electrode imagwiritsidwa ntchito pokonzanso zitsulo mumakampani amagetsi a arc ng'anjo. Chofunikira chake chachikulu ndi singano yamtengo wapatali yomwe imapangidwa kuchokera ku petroleum kapena malasha phula. Ma electrode a graphite amamalizidwa ndi mawonekedwe a silinda ndipo amapangidwa ndi madera opangidwa ndi ulusi kumapeto kulikonse. Mwanjira iyi, ma elekitirodi a graphite amatha kusonkhanitsidwa kukhala gawo la elekitirodi pogwiritsa ntchito nipple ya elekitirodi.

 

Pofuna kukwaniritsa zofunikira zogwirira ntchito bwino komanso kutsika mtengo wonse, ma ng'anjo amphamvu kwambiri amphamvu kwambiri akuchulukirachulukira. Chifukwa cha izi, maelekitirodi a graphite a UHP okhala ndi ma diameter opitilira 500 mm azilamulira msika.

 

PRODUCT Mbali

 

● Kulimbana ndi mafunde akuluakulu, kutulutsa kwakukulu.
● Kukhazikika kwabwino, osati kosavuta kupunduka.
● Imatha kung'ambika komanso kuphulika.
● High kukana makutidwe ndi okosijeni ndi mantha matenthedwe.
● Mphamvu zamakina apamwamba, kukana kwamagetsi kochepa.
● Kulondola kwakukulu kwa makina, kutsirizitsa bwino pamwamba.

 

PRODUCT Kugwiritsa ntchito

 

Maelekitirodi a graphite amagwiritsidwa ntchito kwambiri popanga zitsulo za aloyi, zitsulo ndi zinthu zina zopanda zitsulo, etc.

● ng'anjo yamagetsi ya DC.
● ng'anjo yamagetsi yamagetsi ya AC.
● Ng'anjo ya arc yomira.
● Nyani ng'anjo.

 

PRODUCT ONERANI

 

  • Eccentric pansi akugogoda ng'anjo yamagetsi

  • Graphite electrode ya vacuum ladle ng'anjo

  • Graphite electrode ya ng'anjo yamagetsi yamagetsi

PRODUCT Kufotokozera

 

Table 1: Mafotokozedwe Aukadaulo a UHP Graphite Electrode

Inde.
(inchi)

Kukaniza
(≤, µΩ·m)

Kuchulukana
(≥, g/cm3)

Flexure Mphamvu
(≥, MPa)

Elastic Modulus
(≤, GPA)

Phulusa Zokhutira
(≤, %)

CTE
(100 °C - 600 °C)
(≤, 10-6/°C)

Katundu Wamakono
(A)

Kuchulukana Kwamakono
(A/cm2)

10

5.5

1.67

11

14

0.3

1.5

8100-12200

20–30

12

5.5

1.67

11

14

0.3

1.5

15000-22000

20–30

14

5.5

1.67

11

14

0.3

1.5

20000-30000

20–30

16

5.5

1.67

11

14

0.3

1.5

25000-40000

19-30

18

5.5

1.66

11

14

0.3

1.5

32000-45000

19-27

20

5.5

1.66

11

14

0.3

1.4

38000-55000

18–27

22

5.5

1.66

11

14

0.3

1.4

42000-66000

17–26

24

5.5

1.66

11

14

0.3

1.4

49000-76000

17–26

 

Table 2: Graphite Electrode Kukula & Kulekerera

Diameter (mm)

Utali (mm)

Nominal Diameter

Diameter Yeniyeni

Utali Wadzina

Kulekerera

Utali Waufupi

(inchi)

(mm)

(max.)

(min.)

(malo ovuta)

10

250

256

251

248

1600/1800

± 100

-275

12

300

307

302

299

1600/1800

14

350

357

352

349

1600/1800

16

400

409

403

400

1600/1800/2000/2200

18

450

460

454

451

1600/1800/2000/2200

20

500

511

505

502

1800/2000/2200/2400

22

550

562

556

553

1800/2000/2200/2400

24

600

613

607

604

2000/2200/2400

 

PRODUCT Ubwino Wapamwamba

 

● Payenera kukhala zolakwika zosachepera ziwiri kapena mabowo pa electrode pamwamba, kukula kwake komwe kumatchulidwa mu tchati pansipa.
● Pasakhale mng'alu wodutsa pamtunda wa electrode. Kwa mng'alu wotalika, kutalika kwake kuyenera kukhala kosakwana 5% ya ma electrode circumference ndipo m'lifupi kuyenera kukhala 0.3 mpaka 1.0 mm.
● Dera lakuda lakuda pamtunda wa electrode liyenera kukhala lochepera 1/10 la ma electrode circumference ndipo kutalika kwake kuyenera kukhala kosakwana 1/3 ya electrode.

 

SpecificationDefect Dimension

Mwadzina Diameter ya Graphite Electrode (mm)

300-400

450-600

Diameter (mm)

20–40
(<20 mm iyenera kukhala yosafunika)

30-50
(< 30 mm iyenera kukhala yosafunika)

Kuzama (mm)

5–10
(<5 mm iyenera kukhala yosafunika)

10-15
(< 10 mm iyenera kukhala yosafunika)

 

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