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I-Tyue Brand AWS ENiCrMo-4 Nickel kunye ne-Nickel esekelwe kwi-Alloy Welding Electrode, eyona ntonga yokuWelding ye-Arc, uMboneleli we-Welding oMfanisiweyo
  • I-Tyue Brand AWS ENiCrMo-4 Nickel kunye ne-Nickel esekelwe kwi-Alloy Welding Electrode, Eyona ntonga yokuWelding ye-Arc, uMboneleli weWelding

I-Tyue Brand AWS ENiCrMo-4 Nickel kunye ne-Nickel esekelwe kwi-Alloy Welding Electrode, Eyona ntonga yokuWelding ye-Arc, uMboneleli weWelding

Inkcazelo emfutshane:

I-Ni327-4 (ENiCrMo-4) i-electrode esekelwe kwi-nickel ene-low-hydrogen sodium coating.Sebenzisa i-DCEP (i-electrode yangoku echanekileyo).


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Nickel kunye ne-Nickel Alloy Welding Electrode

Ni327-4                                                     

GB/T ENi6276

I-AWS A5.11 ENCrMo-4

 

Inkcazo: I-Ni327-4 yi-electrode esekelwe kwi-nickel ene-low-hydrogen sodium coating.Sebenzisa i-DCEP (i-electrode yangoku ngqopositive).Inomsebenzi obalaseleyo we-welding kunye nokutsha kwe-arc okuzinzileyo, isitshizi esincinci, ukususa i-slag ngokulula,

kunye ne-weld entle.Iimpawu zomatshini zetsimbi ezigciniweyo zizinzile.

 

Isicelo: Isetyenziselwa ukuwelda i-low-carbon nickel-chromium-molybdenum alloys, njenge-Hastelloy C276, ASTM B574, B575, B619, B622, B626, kwaye ingasetyenziselwa ukuwelda iintsimbi ezingafaniyo nezinye i-alloys ezisekelwe kwi-nickel.

 

Ukwakhiwa kweekhemikhali zentsimbi edibeneyo(%):

C

Mn

Si

Cr

Ni

Mo

≤0.02

≤1.0

≤0.2

14.5 ~ 16.5

≥50.0

15.0 ~ 17.0

W

Co

Fe

S

P

Okunye

3.0 ~ 4.5

≤2.5

4.0 ~ 7.0

≤0.015

≤0.020

≤0.5

 

Iimpawu zobuchwephesha bentsimbi ye-weld:

Into yovavanyo

Tensile strength

Mpa

Unikeze Amandla

Mpa

Elongation

%

Iqinisekisiwe

≥690

≥400

≥22

 

yangoku eCetyisiweyo:

Intonga yobubanzi

(mm)

2.5

3.2

4.0

Welding okwangoku

(A)

60 ~ 90

70 ~ 110

90 ~ 150

 

Isaziso:

1. I-electrode kufuneka ibhakwe iyure enye malunga ne-300 ℃ phambi kokusebenza kwe-welding.Zama ukusebenzisa i-arc emfutshane ukuwelda;

2. Kubalulekile ukucoca umhlwa, i-oyile, amanzi, nokungcola kwiindawo zokuwelda phambi kokuba udiye.

3. Zama ukusebenzisa amandla omgca omncinci xa udibanisa, i-multi-layer kunye ne-multi-pass welding.

 

  • Ngaphambili:
  • Okulandelayo:

    • Iimveliso ezinxulumeneyo