Uamea uamea uamea eletise eletise
J506
GB/T E5016
AWS A5.1 E7016
Fa'amatalaga: O le J506 o se electrode uamea carbon ma le maualalo o le hydrogen potassium coating.AC ma DC lua-faamoemoega, e mafai ona uelo i tulaga uma.O le mautu o le faatinoga o le uelo AC e maualalo ifo i le uelo DC.O u'amea ua teuina e iai mea fa'ainisinia lelei ma etete'e ai.
Fa'aoga: Fa'aaogaina mo le ueloina o le u'amea carbon steel ma le u'amea u'amea maualalo, pei ole Q345, 09Mn2Si, ma isi.
Su'ega vaila'au o u'amea u'amea(%):
| C | Mn | Si | S | P |
| ≤0.12 | ≤1.60 | ≤0.75 | ≤0.030 | ≤0.035 |
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) | |
| -20℃ | -30℃ | ||||
| Fa'amaonia | ≥490 | ≥400 | ≥22 | ≥47 | ≥27 |
| Tofotofoina | 520 ~ 580 | ≥410 | 25 ~ 33 | 60 ~ 230 | 55 ~ 205 |
Fa'asalalauina o mea o lo'o i totonu ole u'amea o lo'o teuina: ≤8.0mL/100g (auala glycerin)
Asiasiga X-ray: Ou te togi
Fautuaina le taimi nei:
| u'amea lautele (mm） | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 | 5.8 |
| Uu fa'asolo (A） | 40 ~ 70 | 60 ~ 90 | 90 ~ 130 | 150 ~ 190 | 180 ~ 230 | 240 ~ 280 |
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.
