Ni327-6 Nikeli Alloy Uila Electrodes AWS A5.11 ENiCrMo-6 Uila Uila, Uila Structural Arc Uila La'au Electrodes

Fa'amatalaga Puupuu:

Ni327 -6 (AWS A5.11 ENiCrMo-6) o se eletise faʻavae nickel ma le paʻu sodium maualalo-hydrogen.Fa'aaogā le DCEP (fa'atonu eletise eletise i le taimi nei).


Fa'amatalaga Oloa

Faailoga o oloa

Nikeli ma le nikeli u'umea fa'aeletise

Ni327-6                                                     

GB/T ENi6620

AWS A5.11 ENiCrMo-6

Faʻamatalaga: Ni327 -6 o se eletise faʻavae nickel ma le paʻu sodium maualalo-hydrogen.Fa'aaoga le DCEP (fa'atonu eletise eletiselelei).O le u'amea ua teuina e sili ona lelei le palasitika, ma'a'a ma le ta'e.Uamea teuina o loʻo i ai le faʻalauteleina o le laina tutusa e tutusa ma le uʻamea, ma e maualuga le malosi ma le malosi o le pala i le vevela o le potu ma le maualuga o le vevela.

Talosaga: E faʻaaogaina mo le faʻapipiʻiina o le uʻamea Ni9%, ma e mafai foi ona faʻaogaina mo le faʻaogaina o uʻamea eseese ma mea faigata-e-weld alloys.

 

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

C

Mn

Si

Ni

Mo

Fe

Cu

≤0.10

2.0 ~ 4.0

≤1.0

≥55.0

5.0 ~ 9.0

≤10.0

≤0.5

Nb + Ta

W

Cr

S

P

Isi

 

0.5 ~ 2.0

1.0 ~ 2.0

12.0 ~ 17.0

≤0.015

≤0.020

≤0.5

 

 

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

Su'ega mea

Malosi fa'asa

Mpa

Tuuina atu le malosi

Mpa

Fa'aumiumi

%

Fa'amaonia

≥620

≥350

≥32

 

Fautuaina le taimi nei:

u'amea lautele

(mm)

2.5

3.2

4.0

Uu fa'asolo

(A)

50 ~ 70

80 ~ 100

110 ~ 150

 

Fa'aaliga:

1. E tatau ona tao le eletise mo le 1 itula ile 300 ℃ aʻo leʻi faʻaogaina le faʻaogaina.Taumafai e fa'aoga se arc pupuu e uelo;

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.

3. Taumafai e faʻaaoga le malosi o le laina laʻititi pe a faʻapipiʻi, faʻapipiʻi faʻapipiʻi ma multi-pass.

 

 


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