Uila Uila Uila maualalo Electrode
J556
GB/T E5516-G
AWS E8016-G
Fa'amatalaga: O le J556 o se eletise u'amea u'amea maualalo ma le fa'apipi'iina o ituaiga palasitika hydrogen maualalo.E mafai ona fa'aoga uma le AC ma le DC, ma e mafai ona uelo i tulaga uma.O le mautu o le faatinoga o le uelo AC e itiiti ifo nai lo le uelo tuusao.
Fa'aoga: Fa'aaogaina mo le u'uina o le u'amea o le carbon steel ma le fa'aogaina o le u'amea maualalo e pei ole Q390.
Su'ega vaila'au o u'amea u'amea(%):
C | Mn | Si | S | P |
≤0.12 | ≥1.00 | 0.30 ~ 0.70 | ≤0.035 | ≤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) -30℃ |
Fa'amaonia | ≥540 | ≥440 | ≥17 | ≥27 |
Tofotofoina | 550 ~ 620 | ≥450 | 22 ~ 32 | — |
Fa'asalalauina o le hydrogen i totonu o u'amea teuina: ≤6.0mL/100g (auala glycerin)
Asiasiga X-ray: Ou te togi
Fautuaina le taimi nei:
u'amea lautele (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
Uu fa'asolo (A) | 60 ~ 90 | 80 ~ 110 | 130 ~ 170 | 160 ~ 200 |
Fa'aaliga:
1. E tatau ona tao le electrode mo le 1 itula i le 350 ℃ aʻo leʻi faʻaogaina le faʻaogaina;
2. E taua tele le fa'amamāina o le ea, fua o le suau'u, vai, ma mea leaga i luga o vaega uelo a'o le'i u'uina;
3. Fa'aaoga le fa'agaioiga pu'upu'u pe a uelo.O le ala uelo vaapiapi e talafeagai;
4. Faʻafesoʻotaʻi le eletise i le pou lelei pe a faʻaogaina i luga ole DC.
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.