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Izinduku Zokushisela ze-AWS ENiCu-7 Nickel Alloy Ni70Cu30 Nickel Based Welding Electrodes Manual Metal Arc Electrodes Isithombe Esifakiwe
  • Izinduku Zokushisela ze-AWS ENiCu-7 Nickel Alloy Ni70Cu30 Nickel Based Welding Electrodes Manual Metal Arc Electrodes

Izinduku Zokushisela ze-AWS ENiCu-7 Nickel Alloy Ni70Cu30 Nickel Based Welding Electrodes Manual Metal Arc Electrodes

Incazelo emfushane:

I-Ni202 (AWS ENiCu-7) iyi-electrode ye-Ni70Cu30 Monel alloy ene-titanium calcium coating. Ingasetshenziswa kokubili i-AC ne-DC.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

I-Electrode Yokushisela I-Nickel ne-Nickel Alloy

I-Ni202                                                     

I-GB/T ENi4060

I-AWS A5.11 ENiCu-7

Incazelo: I-Ni202 iyi-electrode ye-Ni70Cu30 Monel alloy ene-titanium calcium coating. Ingasetshenziswa kokubili i-AC ne-DC. Insimbi efakiwe inokumelana okuhle kokuqhekeka ngenxa yokuqukethwe okufanele kwe-manganese ne-niobium. Isebenza kahle kakhulu ngokushisela ngokushisa okuzinzile kwe-arc, ukuchitheka okuncane, ukususa i-slag okulula, kanye nokushisela okuhle.

Isicelo: Isetshenziselwa ukushisela i-alloy ye-nickel-copper kanye nensimbi engafani, futhi ingasetshenziswa njengento yokwemboza yesikhashana.

 

Ukwakheka kwamakhemikhali kwensimbi eshidiwe (%):

C

Mn

Fe

Si

Nb

Al

Ti

Cu

Ni

S

P

≤0.15

≤4.0

≤2.5

≤1.5

≤2.5

≤1.0

≤1.0

27.0 ~ 34.0

≥62.0

≤0.015

≤0.020

 

Izakhiwo zemishini zensimbi yokushisela:

Into yokuhlola

Amandla okudonsa

I-Mpa

Amandla okukhiqiza

I-Mpa

Ukwelulwa

%

Kuqinisekisiwe

≥480

≥200

≥27

 

I-current enconyiwe:

Ububanzi benduku

（mm）

2.5

3.2

4.0

Ukushisela okwamanje

(A)

50 ~ 80

90 ~ 110

110 ~ 150

 

Isaziso:

1. I-electrode kumele ibhakwe ihora eli-1 cishe ku-250℃ ngaphambi kokusebenza kokushisela;

2. Kubalulekile ukuhlanza okugqwalile, uwoyela, amanzi, kanye nokungcola ezingxenyeni zokushisela ngaphambi kokushisela.

 

  • Okwedlule:
  • Olandelayo:

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