Induku Yokushisela I-AWS A5.11 ENiCrFe-3 Ama-Electrode Okushisela Asekelwe Ku-Nickel, Izinduku Zokushisela ze-Nickel Arc Isithombe Esifakiwe

Induku Yokushisela I-AWS A5.11 ENiCrFe-3 Ama-Electrode Okushisela I-Nickel Asekelwe ku-Nickel, Izinduku Zokushisela ze-Nickel Arc

Incazelo emfushane:

I-Ni307-3 (AWS ENiCrFe-3) iyi-electrode esekelwe ku-nickel ene-hydrogen sodium coating ephansi. Sebenzisa i-DCEP (i-electrode yamanje eqondile).

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

I-Electrode Yokushisela I-Nickel ne-Nickel Alloy

I-Ni307-3

I-GB/T ENi6182

I-AWS A5.11 ENiCrFe-3

Incazelo: I-Ni307-3 iyi-i-nickelI-electrode esekelwe emshinini ene-hydrogen sodium coating ephansi. Sebenzisa i-DCEP (i-electrode yamanje eqondile). Inokumelana okuhle kokuqhekeka ngoba i-weld iqukethe inani elithile le-manganese, i-niobium, nezinye izakhi zokuxuba.

Isicelo: Isetshenziselwa ukushiselai-nickel-i-chromium-iron alloys (njenge-UNS N06600) kanye nobuso bensimbi. Izinga lokushisa lokusebenza ngokuvamile alikho ngaphezu kuka-480 ° C, futhi ukumelana nokuqhekeka kuhle. Kufanelekela ukushiselwa kwethangi lamakhemikhali kanye ne-athomu furnace pressure vessel.

Ukwakheka kwamakhemikhali kwensimbi eshidiwe (%):

C	Mn	Fe	P	S	Si	Cu
≤0.10	5.0 ~ 10.0	≤10.0	≤0.020	≤0.015	≤1.0	≤0.5
Ni	Ti	Mo	Nb	Ta	Okunye
≥60.0	≤1.0	13.0 ~ 17.0	1.0 ~ 3.5	≤0.30	≤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 ~ 100

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.

Okwedlule: I-AWS A5.11 ENiCrFe-2 Ukushisela Okusekelwe Ku-Nickel I-Electrode Ni307-2 Ukushisela Okuphansi Kwe-Hydrogen Nickel Induku Yokushisela I-Arc, Induku Yokushisela Yomkhiqizo we-Tyue

Olandelayo: Ama-electrode okuwelda e-AWS ENiCrFe-4 Nickel Alloy Welding we-Shielded Metal Arc Welding, Izinduku zokuwelda