Isu tinobatsira nyika ichikura kubvira 2012

RP Graphite electrode

Tsananguro Pfupi:


Chigadzirwa Chigadzirwa

MIBVUNZO

Chigadzirwa Mateki

Tsananguro
Graphite electrode, kunyanya ichishandisa petroleum coke uye tsono coke sezvinhu zvakagadzirwa, marasha tara inamo sunga inosunga mumiririri, inoitwa nekukweva, batching, kukanya, kutsikirira, kunyorera, graphitization, uye machining. Iyo inosunungurwa muchimiro chemagetsi arc mune yemagetsi arc furna. Iwo ma conductor anoshandiswa kupisa uye kusungunura mutero nemagetsi emagetsi anogona kuiswa muchisimba simba, simba rakakwira uye simba re Ultra-rakakwira zvinoenderana nezviratidzo zvavo zvemhando yepamusoro.
Tine RP graphite electrode dhayamita 100-1272mm.

Kushanda
Graphite electrode inonyanya kushandiswa kumagetsi esimbi uye calcium carbide, phosphor-chemakemikari bhizinesi, senge simbi nesimbi simbi, indasitiri yesilicon, yero phosphorus, ferroalloy, titania slag, brown fused alumina nezvimwe zvakanyura-arc tira yakanyunguduka kugadzirwa.

Tsanangudzo
Iwo epanyama uye emakemikari indexes eakajairwa graphite electrode uye majoini zvinoreva YB / T 4088-2015

Chirongwa

Zita dhayamita / mm

75 ~ 130

150 ~ 225

250 ~ 300

350 ~ 450

500 ~ 800

Kirasi ine zvipo

Chekutanga chikamu

Kirasi ine zvipo

Chekutanga chikamu

Kirasi ine zvipo

Chekutanga chikamu

Kirasi ine zvipo

Chekutanga chikamu

Kirasi ine zvipo

Chekutanga chikamu

Kugadzikana / μΩ · m ≤

Electrode

8.5

10.0

9.0

10.5

9.0

10.5

9.0

10.5

9.0

10.5

Zamu

8.0

8.0

8.0

8.0

8.0

Flexural Simba / MPa ≥

Electrode

10.0

10.0

8.0

7.0

6.5

Zamu

15.0

15.0

15.0

15.0

15.0

Kwakavharwa nenyama Modulus / GPa ≤

Electrode

9.3

9.3

9.3

9.3

9.3

Zamu

14.0

14.0

14.0

14.0

14.0

Kuwanda kwehuwandu / (g / cm3) ≥

Electrode

1.58

1.53

1.53

1.53

1.52

Zamu

1.70

1.70

1.70

1.70

1.70

Thermal kuwedzera coefficient / (10-6/ ℃) ≥

Tembiricha yekamuri ~ 600 ℃)

Electrode

2.9

2.9

2.9

2.9

2.9

Zamu

2.7

2.7

2.8

2.8

2.8

Ash / % ≤

0.5

0.5

0.5

0.5

0.5

Ongorora: Ash zvemukati uye yekupisa yekuwedzera yekuwedzera zvirevo zvinoratidza.


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