AWS ENiCrFe-4 Nickel Alloy U'u'u Electrodes mo U'umea U'amea Talipupuni, Uila Uila

Nikeli maNikeli Alloy Uila Electrode

Ni307-4                                                     

GB/T ENi6093

AWS A5.11 ENiCrFe-4

Faʻamatalaga: Ni307-4 o se eletise faʻavae nickel ma le paʻu sodium maualalo-hydrogen.Fa'aaoga le DCEP (fa'atonu eletise eletiselelei).E sili ona lelei le fa'auluuluga fa'atasi ma le fa'amumu arc mautu, fa'aitiitia le spatter, faigofie ona aveese le slag,

ma uelo matagofie.

Talosaga: E faʻaaogaina mo le faʻapipiʻiina o uʻamea nickel-chromium-uʻamea, e pei o le Ni600, Ni800 / 800H ma tutusa poʻo le nickel-based superalloys ma le vevela galue o le 900 ° C. E mafai foi ona faʻaaogaina mo uʻamea maualalo maualalo o loʻo i ai. Ni3% ~ 9%, e pei o le ASTM A333, A334, A353, A522, O le uelo o le A553 e mafai foi ona faʻaaogaina mo le faʻaogaina o le uʻamea eseese i le va o Mo400, Ni825, uʻamea uʻamea ma uʻamea maualalo.

Su'ega vaila'au o u'amea u'amea(%):

Tulaga fa'ainisinia o u'amea u'amea:

Fautuaina le taimi nei:

Fa'aaliga:

1. E tatau ona tao le eletise mo le 1 itula i le 300 ℃ aʻo leʻi faʻaogaina le faʻaogaina;

2. E taua tele le fa'amamāina o le ea, suau'u, vai, ma mea leaga i luga o vaega uelo a'o le'i uelo.Taumafai e fa'aoga se arc pupuu e uelo ai.