Mun taimaka duniya girma tun 2012

UHP Wutar lantarki

Short Bayani:


Bayanin Samfura

Tambayoyi

Alamar samfur

Bayani
Ana yin wutan lantarki mai karfin gaske wanda yake dauke da allurar coke mai inganci a matsayin babban kayan kasa, kuma ana yin su ne ta hanyar kirkira, gasa, impregnating, graftinging and mechanical processing. Ana amfani dasu ko'ina cikin murhunan wuta na arc a matsayin kayan aiki.

Musammantawa
Lissafin jiki da na sinadaran Ultra-high power graphite wutan lantarki da kan nono suna komawa YB / T 4090-2015
Umarnin akan wutan lantarki
1.Electrodes ya kamata a adana a cikin tsabta, wuri mai bushe, gigicewa da haɗuwa da haɗari.Ya kamata a bushe befor amfani.
2.Lokacin da kake haɗa kan nonon, ka tsaftace ramin da iska mai matsewa, sannan ka murza kan nono a ciki da kyau ba tare da lalata kawunansu ba.
3.Befor da lantarki tip da matsa iska a lokacin da biyu wayoyin ne 20-30mm bãya.
4.Lokacin da aka haɗa wutan ta wreniya, yakamata a matse shi sosai don a samu rata tsakanin wayoyin biyu kasa sannan 0.005mm.
5.Don gujewa karyewar wutar lantarki, da fatan za a nisanta daga tubalan kayan umarni.
6.Domin gujewa karyewar wutan lantarki, sanya anise an toshe shi a kan sashin kasa sannan ka sanya karamin abin a sama.

Aiki

M diamita / mm

300 ~ 400

450 ~ 500

550 ~ 650

700 ~ 800

Tsayayya /μΩ ·m       

Lantarki

6.2

6.3

6.0

5.8

Nono

5.3

5.3

4.5

4.3

Farfin lankwasawa / MPa      

Lantarki

10.5

10.5

10.0

10.0

Nono

20.0

20.0

22.0

23.0

Na'urar roba / GPa       

Lantarki

14.0

14.0

14.0

14.0

Nono

20.0

20.0

22.0

22.0

Girma mai Girma / (g / cm3)       

Lantarki

1.67

1.66

1.66

1.68

Nono

1.74

1.75

1.78

1.78

Expansionarawar zafin thermal

/ (10-6/)                 

zazzabi na daki ~ 600℃)

Lantarki

1.5

1.5

1.5

1.5

Nono

1.4

1.4

1.3

1.3

Ash /

0.5

0.5

0.5

0.5

Lura: Ash ya kasu kashi biyu.


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