Uila uamea uameaElectrode
A067
GB/T E309L-15
AWS E309L-15
Fa'amatalaga: A067 o se ituaiga sodium low-hydrogen ultra-low carbon Cr23Ni13 electrode uamea.Fa'aaoga le DCEP (fa'atonu eletise eletise) ma e mafai ona uelo i tulaga uma.O loʻo i ai le maualalo o le carbon content, o lea e mafai ai ona teteʻeina le corrosion intergranular e mafua mai i le carbide precipitation e aunoa ma ni faʻamautu e pei o le niobium ma le titanium.
Talosaga: E faʻaaogaina mo le ituaiga tutusa o le fausaga uʻamea, uamea tuʻufaʻatasia ma vaega uʻamea faʻapitoa i le gaosiga o fibre synthetic, petrochemical ma isi meafaigaluega.E mafai fo'i ona fa'aoga mo le fa'afefeteina o fa'a'ese'esega i luga o le puipui i totonu o va'a fa'atosina faaniukilia fa'amalosi ma uelo o vaega totonu olo.
Su'ega vaila'au o u'amea u'amea(%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.04 | 0.5 ~ 2.5 | ≤0.90 | 22.0 ~ 25.0 | 12.0 ~ 14.0 | ≤0.75 | ≤0.75 | ≤0.030 | ≤0.040 |
Tulaga fa'ainisinia o u'amea u'amea:
| Su'ega mea | Malosi fa'asa Mpa | Fa'aumiumi % |
| Fa'amaonia | ≥520 | ≥25 |
Fautuaina le taimi nei:
| u'amea lautele （mm） | 2.5 | 3.2 | 4.0 | 5.0 |
| Uelo Uila （A） | 50 ~ 70 | 80 ~ 120 | 130 ~ 160 | 160 ~ 200 |
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 ele, fua o le suau'u, vai, ma mea leaga i luga o vaega uelo a'o le'i uelo.
Wenzhou Tianyu Electronic Co., Ltd. na faavaeina i le 2000. Ua matou galulue i le gaosiga ou'amea eletises, tootoo uelo, mauelo fa'aaogamo le silia ma le 20 tausaga.
O a tatou oloa autu e aofia ai uʻamea uʻameau'amea eletises, u'amea u'amea eletise, uaea u'amea u'amea maualalo, fa'aeletise u'amea i luga, u'amea u'amea nickel & cobalt, uaea u'amea vaivai & uaea u'amea maualalo, uaea u'amea u'amea, uaea uaea fa'a'alu, uaea alumini alumini, u'a lo'o arc. .uaea, nickel & cobalt u'umea uaea, apamemea u'amea uaea, TIG & MIG uaea, tungsten electrodes, carbon gouging electrodes, ma isi mea uelo & consumables.
