I-Tyue Brand AWS ENiCrMo-4 Nickel kanye ne-Nickel Based Alloy Welding Electrode, Izinduku zokushisela ze-Arc ezihamba phambili, Umhlinzeki Welding

I-Nickel ne-Nickel Alloy Welding Electrode

Ni327-4                                                     

I-GB/T ENi6276

I-AWS A5.11 ENCrMo-4

Incazelo: I-Ni327-4 iyi-electrode esekwe ku-nickel ene-low-hydrogen sodium coating.Sebenzisa i-DCEP (i-electrode yamanje eqondilepositive).Inokusebenza okuhle kakhulu kwe-welding enokuvutha kwe-arc okuzinzile, i-spatter encane, ukususa kalula i-slag,

kanye ne-weld enhle.Izakhiwo zemishini yensimbi efakiwe zizinzile.

Isicelo: Isetshenziselwa ukushisela ama-alloys e-low-carbon nickel-chromium-molybdenum, njenge-Hastelloy C276, ASTM B574, B575, B619, B622, B626, futhi ingasetshenziselwa ukushisela izinsimbi ezingafani nezinye izingxube ezisekelwe ku-nickel.

Ukwakheka kwamakhemikhali ensimbi ye-weld(%):

Izici zemishini ye-weld metal:

Okwamanje okunconyiwe:

Isaziso:

1. I-electrode kufanele ibhakwe ihora elingu-1 endaweni engaba ngu-300 ℃ ngaphambi kokusebenza kokushisela.Zama ukusebenzisa i-arc emfushane ukushisela;

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

3. Zama ukusebenzisa amandla kalayini omncane lapho welding, multi-layer kanye multi-pass welding.