Electrode Uila Uila
A212
GB/T E318-16
AWS A5.4 E318-16
Fa'amatalaga: A212 o se fa'aeletise u'amea u'amea maualalo Cr18Ni12MoNb fa'atasi ai ma se fa'amautu o lo'o iai niobium fa'atasi ai ma se pa'u titanium-calcium.E mafai ona faʻaaogaina mo le AC ma le DC faʻatasi ai ma le faʻaogaina lelei o le faʻatinoga.O le u'amea na teuina e sili atu le fa'aogaina o le fa'a'ele'ele nai lo le A202 ma le A207.
Talosaga: Faʻaaogaina mo le uʻamea taua 06Cr17Ni12Mo2, ultra-low carbon Cr17Ni14Mo2 ma isi fausaga uʻamea uʻamea, e pei o le urea synthesis olo, meafaigaluega vinylon ma isi vaega o loʻo faʻaalia i faʻasalalauga malosi.
Su'ega vaila'au o u'amea u'amea(%):
| C | Mn | Si | Cr | Ni | Nb | Mo | Cu | S | P |
| ≤0.08 | 0.5 ~ 2.5 | ≤0.90 | 17.0 ~ 20.0 | 11.0 ~ 14.0 | 6 XC ~ 1.00 | 2.0 ~ 3.0 | ≤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 | ≥550 | ≥25 |
Fautuaina le taimi nei:
| u'amea lautele (mm） | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Uelo Uila (A） | 25 ~ 50 | 50 ~ 80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Fa'aaliga:
1. E tatau ona tao le eletise mo le 1 itula ile 150 ℃ aʻo leʻi faia le faʻagaioiga;
2. Ona o le loloto o le ulu e papa'u i le taimi o le uelo AC, e tatau ona fa'aoga le eletise DC i le tele e mafai ai e maua ai le loloto o le ulu.ma e le tatau ona tele naua le tafe e aloese ai mai le mumu o le tootoo uelo;
3. O le fa'afefeteina o le u'amea ua teuina e fuafua i le maliliega fa'alua o le tu'uina atu ma le mana'oga.
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.
