Uamea uamea uamea eletise eletise
J425G
GB/T E4310
AWS A5.1 E6010
Fa'amatalaga: O le J425G o le maualuga o le cellulose sodium-coated vertical down electrode.Fa'aaogā le DCEP (direct current electrode positive), lea e fetaui lelei mo le fa'aogaina o le su'isu'i li'o i luga o le nofoaga o paipa.A faʻapipiʻi le pito i lalo, e mafai ona faʻapipiʻiina i le tasi itu ma faia i itu uma e lua, ma o le saoasaoa o le uelo e vave.
Fa'aaogāga: Fa'aaogā mo su'isu'i ta'amilomilo o paipa u'amea eseese.
Su'ega vaila'au o u'amea u'amea(%):
| C | Mn | Si | S | P |
| ≤0.20 | 0.30~0.60 | ≤0.20 | ≤0.035 | ≤0.040 |
Tulaga fa'ainisinia o u'amea u'amea:
| Su'ega mea | Malosi fa'asa Mpa | Tuuina atu le malosi Mpa | Fa'aumiumi % | Tau a'afiaga (J) （-30℃） |
| Fa'amaonia | ≥420 | ≥330 | 22 | ≥27 |
Su'ega X-ray: Vasega II
Fautuaina le taimi nei:
| u'amea lautele （mm） | 2.5 | 3.2 | 4.0 | 5.0 |
| Uu fa'asolo （A） | 40 ~ 70 | 70 ~ 110 | 110 ~ 160 | 160 ~ 190 |
Fa'aaliga:
1. Tatala le tootoo uelo a'o le'i fa'aogaina, ma fa'aoga i le tele e mafai ai pe a uma ona tatala;
2. E masani lava, e leai se manaʻoga e toe faʻagogo aʻo leʻi faʻapipiʻiina, ma e mafai ona faʻamago i le 70 ~ 90 ° C mo le 1 itula pe a susu.
Wenzhou Tianyu Electronic Co., Ltd. na faʻatūina i le 2000. Ua matou galulue i le gaosiga o le uʻamea eletise, uʻamea uʻamea, ma le faʻaaogaina o meaʻai mo le silia ma le 20 tausaga.
O a tatou oloa autu e aofia ai eletise u'amea u'amea, uaea u'amea uamea kaponi, uaea u'amea u'amea maualalo, fa'aeletise u'amea fa'afefete, u'amea u'amea nickel & cobalt, uaea u'amea mālūlū & uaea u'amea maualalo, uaea u'amea uamea, uaea fa'a'au'au fa'alu, uaea uaea fa'afefeteina. uaea u'amea alumini, uelo fa'aluulu.uaea, nickel & cobalt u'umea uaea, apamemea u'amea uaea, TIG & MIG uaea, tungsten electrodes, carbon gouging electrodes, ma isi mea uelo & consumables.
