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I-Tyue Brand Best Arc Welding Electrodes AWS ENiCrFe-1 Nickel Welding Rod, Induku Yokushisela Isithombe Esifakiwe
  • I-Tyue Brand Best Arc Welding Electrodes AWS ENiCrFe-1 Nickel Welding Rod, Induku Yokushisela

I-Tyue Brand Best Arc Welding Electrodes AWS ENiCrFe-1 Nickel Welding Rod, Induku Yokushisela

Incazelo emfushane:

I-Ni307-1 (AWS ENiCrFe-1) iyi-electrode esekelwe ku-nickel ene-hydrogen sodium ephansi. Sebenzisa i-DCEP (i-electrode yamanje eqondile).


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

I-Electrode Yokushisela I-Nickel ne-Nickel Alloy

I-Ni307-1                                                     

I-GB/T ENi6062

I-AWS A5.11 ENiCrFe-1

Incazelo: I-Ni307-1 iyi-electrode esekelwe ku-nickel ene-hydrogen sodium ephansi. Sebenzisa i-DCEP (i-electrode yamanje eqondile). Njengoba i-weld iqukethe i-Nb, insimbi efakiwe inokuqina okuhle kanye nokumelana nokuqhekeka.

Ukusetshenziswa: Isetshenziselwa ukushisela ama-alloy e-nickel-chromium-iron (njenge-UNS N06600, i-UNS N06601) kanye nokufakwa kwensimbi. Inezakhiwo ezinhle zokushisela zensimbi ezingafani. Ingasetshenziswa futhi ekushiseni okusebenzayo okungu-980°C, kodwa uma izinga lokushisa liphakeme kuno-820°C, ukumelana nokushiswa kwe-oxidation namandla kuzoncipha.

 

Ukwakheka kwamakhemikhali kwensimbi eshidiwe (%):

C

Mn

Fe

Si

Cu

Ni

Cr

Nb + Ta

S

P

Okunye

≤0.08

≤3.5

≤11.0

≤0.8

≤0.5

≥62.0

13.0 ~ 17.0

0.5 ~ 4.0

≤0.015

≤0.020

≤0.50

 

Izakhiwo zemishini zensimbi yokushisela:

Into yokuhlola

Amandla okudonsa

I-Mpa

Amandla okukhiqiza

I-Mpa

Ukwelulwa

%

Kuqinisekisiwe

≥550

≥360

≥27

 

 

I-current enconyiwe:

Ububanzi benduku

（mm）

2.5

3.2

4.0

5.0

Ukushisela okwamanje

(A)

60 ~ 90

80 ~ 110

110 ~ 150

130 ~ 180

 

Isaziso:

1. I-electrode kumele ibhakwe ihora eli-1 cishe ku-300℃ ngaphambi kokusebenza kokushisela;

2. Kubalulekile ukuhlanza okugqwalile, uwoyela, amanzi, kanye nokungcola ezingxenyeni zokushisela ngaphambi kokushisela. Zama ukusebenzisa i-arc emfushane ukushisela.

 

 

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