Uila uamea CarbonElectrode
J507
GB/T E5015
AWS A5.1 E7015
Fa'amatalaga: O le J507 o se fa'aeletise u'amea kaponi ma le fa'apalapala sodium sodium maualalo.O u'amea ua teuina e lelei le palasitisi, ma'a'a, ma le ta'e.Fa'aaoga le DCEP (fa'aola eletise eletise lelei), ma e mafai ona uelo i tulaga uma.
Fa'aoga: Fa'aaogaina mo le u'uina o le uamea carbon medium ma nisi fausaga u'amea u'amea maualalo, pei ole 09Mn2Si, Q345, 09Mn2V, ma isi.
Su'ega vaila'au o u'amea u'amea(%):
| C | Mn | Si | S | P |
| ≤0.12 | ≤1.60 | ≤0.75 | ≤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) | |
| -20℃ | -30℃ | ||||
| Fa'amaonia | ≥490 | ≥400 | ≥22 | ≥47 | ≥27 |
| Tofotofoina | 520 ~ 580 | ≥410 | 24 ~ 32 | 60 ~ 230 | 55 ~ 200 |
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 | 140 ~ 180 | 170 ~ 210 | 210~ 260 |
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.
Wenzhou Tianyu Electronic Co., Ltd. na faavaeina i le 2000. Ua matou galulue i le gaosiga ou'amea eletises, la'au uelo, ma mea e fa'aaogaina mo 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.
