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AWS A5.11 ENiCrFe-9 Nickel and Nickel Alloy Welding Electrodes, Manual Metal Arc Electrodes, Welding Rods Isithombe Esifakiwe
  • I-AWS A5.11 ENiCrFe-9 Nickel ne-Nickel Alloy Welding Electrodes, Ama-Manual Metal Arc Electrodes, Izinduku zokushisela

I-AWS A5.11 ENiCrFe-9 Nickel ne-Nickel Alloy Welding Electrodes, Ama-Manual Metal Arc Electrodes, Izinduku zokushisela

Incazelo emfushane:

I-Ni327 (AWS ENiCrFe-9) iyi-electrode esekwe ku-nickel ene-low-hydrogen sodium coating.Sebenzisa i-DCEP (i-electrode yamanje eqondile eqondile).


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Nickel ne-Nickel Alloy Welding Electrode

Ni327                                                     

I-GB/T ENi6094

I-AWS A5.11 ENCrFe-9

Incazelo: I-Ni327 iyi-electrode esekwe ku-nickel ene-low-hydrogen sodium coating.Sebenzisa i-DCEP (i-electrode yamanje eqondilepositive).Insimbi efakiwe inokumelana nokuqhekeka okuhle ngoba i-weld iqukethe inani elithile lezakhi ze-alloying ezifana ne-molybdenum ne-niobium.

Isicelo: Isetshenziselwa ukushisela ama-alloys e-nickel adinga ukumelana nokushisa nokumelana nokugqwala, futhi ingasetshenziselwa ukushisela nokubeka phezu kwamanye ama-alloys okunzima ukushisela nezinsimbi ezingafani.

 

Ukwakheka kwamakhemikhali ensimbi ye-weld(%):

C

Mn

Fe

Si

Cu

Ni

Cr

≤0.15

1.0 ~ 4.5

≤12.0

≤0.8

≤0.5

≥55.0

12.0 ~ 17.0

Nb + Ta

Mo

W

S

P

Okunye

 

0.5 ~ 3.0

2.5 ~ 5.5

≤1.5

≤0.015

≤0.020

≤0.50

 

 

Izici zemishini ye-weld metal:

Into yokuhlola

Amandla aqinile

Mpa

Amandla esivuno

Mpa

Ukwelula

%

Kuqinisekisiwe

≥650

≥360

≥18

 

Okwamanje okunconyiwe:

Ububanzi benduku

(mm)

3.2

4.0

Welding current

(A)

90 ~ 110

110 ~ 150

 

Isaziso:

1. I-electrode kufanele ibhakwe ihora elingu-1 endaweni engaba ngu-300 ℃ ngaphambi kokusebenza kokushisela;

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

 

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