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I-Tyue Brand AWS ENiCrMo-4 I-Electrode ye-Alloy Welding esekwe kwi-Nickel kunye ne-Nickel, ii-Arc Welding Rods eziBalaseleyo, uMboneleli we-Welding Umfanekiso oPhambili
  • I-Tyue Brand AWS ENiCrMo-4 Nickel kunye neNickel Based Alloy Welding Electrode, ii-Arc Welding Rods eziBalaseleyo, umthengisi weWelding

I-Tyue Brand AWS ENiCrMo-4 Nickel kunye neNickel Based Alloy Welding Electrode, ii-Arc Welding Rods eziBalaseleyo, umthengisi weWelding

Inkcazo emfutshane:

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


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Electrode yokuWelda yeNickel kunye neNickel Alloy

I-Ni327-4                                                     

GB/T ENi6276

I-AWS A5.11 ENiCrMo-4

 

Inkcazo: I-Ni327-4 yi-electrode esekelwe kwi-nickel ene-hydrogen sodium coating ephantsi. Sebenzisa i-DCEP (i-electrode yangoku ngqo)intle). Isebenza kakuhle kakhulu ekudibaniseni, inamandla okutsha aqinileyo, ayinamanzi amaninzi, kulula ukususa inkunkuma,

kunye ne-weld entle. Iimpawu zoomatshini zesinyithi esigciniweyo zizinzile.

 

Ukusetyenziswa: Isetyenziselwa ukuwelda ii-alloy ze-nickel-chromium-molybdenum ezinekhabhoni ephantsi, ezifana neHastelloy C276, ASTM B574, B575, B619, B622, B626, kwaye ingasetyenziselwa ukuwelda iintsimbi ezahlukeneyo nezinye ii-alloy ezisekelwe kwi-nickel.

 

Ukwakheka kweekhemikhali zesinyithi esijiyiweyo (%):

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 zoomatshini zesinyithi esijijekileyo:

Into yovavanyo

Tensile strength

I-Mpa

Unikeze Amandla

I-Mpa

Ukwandiswa

%

Iqinisekisiwe

≥690

≥400

≥22

 

I-current ecetyiswayo:

Ububanzi bentonga

（mm）

2.5

3.2

4.0

Ukuwelda komsinga

(A)

60 ~ 90

70 ~ 110

90 ~ 150

 

Isaziso:

1. I-electrode kufuneka ibhakwe iyure e-1 malunga ne-300℃ ngaphambi kokuba isebenze nge-welding. Zama ukusebenzisa i-arc emfutshane uku-welding;

2. Kubalulekile ukucoca umhlwa, ioyile, amanzi kunye nokungcola kwiindawo zokuwelda ngaphambi kokuba uwelda.

3. Zama ukusebenzisa amandla amancinci xa udibanisa iintambo, usebenzisa iileya ezininzi kunye ne-multi-pass welding.

 

  • Ngaphambili:
  • Okulandelayo:

    • Iimveliso eziNxulumeneyo